Merge branch 'release/1.7.0'

Fixes #155

.gitignore

@@ -1,36 +1,23 @@
-#built application files
-*.apk
 *.ap_
-
-# files for the dex VM
-*.dex
-
-# Java class files
+*.apk
 *.class
-
-# generated files
-bin/
-gen/
-
-# Local configuration file (sdk path, etc)
-local.properties
-
-# Windows thumbnail db
-Thumbs.db
-
-# OSX files
-.DS_Store
-
-# Eclipse project files
-.classpath
-.project
-
-# Android Studio
-.idea
-#.idea/workspace.xml - remove # and delete .idea if it better suit your needs.
-.gradle
-build/
+*.dex
 *.iml
-
+*.local.*
+*.swp
+*.trace
+*~
+.DS_Store
+.classpath
+.gradle
+.idea
+.project
+Thumbs.db
 art/
-*.actual.png
+bin/
+build/
+captures/
+docs/
+gen/
+local.properties
+crowdin.yaml

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "libs/drag-sort-listview"]
-	path = libs/drag-sort-listview
-	url = https://github.com/iSoron/drag-sort-listview.git

CHANGELOG.md

@@ -1,5 +1,51 @@
 # Changelog
 
+### 1.7.0 (Mar 31, 2017)
+
+* Sort habits automatically
+* Allow swiping the header to see previous days
+* Import backups directly from Google Drive or Dropbox
+* Refresh data automatically at midnight
+* Other minor bug fixes and enhancements
+
+### 1.6.2 (Oct 13, 2016)
+
+* Fix crash on Android 4.1
+
+### 1.6.1 (Oct 10, 2016)
+
+* Fix a crash at startup when database is corrupted
+
+### 1.6.0 (Oct 10, 2016)
+
+* Add option to make notifications sticky
+* Add option to hide completed habits
+* Display total number of repetitions for each habit
+* Pebble integration: check/snooze habits from the watch
+* Tasker/Locale integration: allow third-party apps to add checkmarks
+* Export an unified CSV file, with checkmarks for all the habits
+* Increase width of name column according to screen size
+* Stop showing reminders for archived habits
+* Add Danish, Dutch, Greek, Hindi and Portuguese (PT) translations
+* Other minor fixes and enhancements
+
+### 1.5.6 (Jun 19, 2016)
+
+* Fix bug that prevented checkmark widget from working
+
+### 1.5.5 (Jun 19, 2016)
+
+* Fix bug that prevented check button on notification to work sometimes
+* Fix bug that caused back button to apparently erase some checkmarks
+* Complete French translation
+* Add Croatian and Slovenian translations
+
+### 1.5.4 (May 29, 2016)
+
+* Fix crash upon opening settings screen in some phones
+* Fix missing folders in CSV archive
+* Add Serbian translation
+
 ### 1.5.3 (May 22, 2016)
 
 * Complete Arabic and Czech translations

NOTICE.md

@@ -59,28 +59,6 @@ under the SIL OFL 1.1.
     requirement for fonts to remain under this license does not apply
     to any document created using the fonts or their derivatives.
 
-
-### DragSortListView
-
-<https://github.com/bauerca/drag-sort-listview>
-
-    A subclass of the Android ListView component that enables drag
-    and drop re-ordering of list items.
-
-    Copyright 2012 Carl Bauer
-
-    Licensed under the Apache License, Version 2.0 (the "License");
-    you may not use this file except in compliance with the License.
-    You may obtain a copy of the License at
-
-        http://www.apache.org/licenses/LICENSE-2.0
-
-    Unless required by applicable law or agreed to in writing, software
-    distributed under the License is distributed on an "AS IS" BASIS,
-    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-    See the License for the specific language governing permissions and
-    limitations under the License.
-
 ### Material Design Icons
 
 <https://github.com/google/material-design-icons>
@@ -107,4 +85,123 @@ Extended linear layout that wrap its content when there is no place in the curre
     distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
     WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
     License for the specific language governing permissions and limitations
-    under the License.
+    under the License.
+
+### Dagger 2
+
+<https://github.com/google/dagger>
+
+A fast dependency injector for Android and Java.
+
+    Copyright 2012 Square, Inc.
+    Copyright 2012 Google, Inc.
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing, software
+       distributed under the License is distributed on an "AS IS" BASIS,
+       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+       See the License for the specific language governing permissions and
+       limitations under the License.
+
+### AutoFactory
+
+<https://github.com/google/auto/tree/master/factory>
+
+A source code generator for JSR-330-compatible factories.
+
+    Copyright 2013 Google, Inc.
+
+    Licensed under the Apache License, Version 2.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+       Unless required by applicable law or agreed to in writing, software
+       distributed under the License is distributed on an "AS IS" BASIS,
+       WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+       See the License for the specific language governing permissions and
+       limitations under the License.
+
+### Retrolambda
+
+<https://github.com/orfjackal/retrolambda>
+
+Backport of Java 8's lambda expressions to Java 7, 6 and 5
+
+    Copyright (c) 2013-2016  Esko Luontola and other Retrolambda contributors
+    This software is released under the Apache License 2.0.
+    The license text is at http://www.apache.org/licenses/LICENSE-2.0
+
+### PebbleKit SDK
+
+<https://github.com/pebble/pebble-android-sdk/>
+
+Android PebbleKit SDK to talk to the Pebble via Bluetooth
+
+    The MIT License (MIT)
+    Copyright (c) 2014 - 2015 Pebble Technology
+
+### AppIntro
+
+<https://github.com/PaoloRotolo/AppIntro>
+
+Make a cool intro for your Android app.
+
+	Copyright 2015 Paolo Rotolo
+	Copyright 2016 Maximilian Narr
+
+	Licensed under the Apache License, Version 2.0 (the "License");
+	you may not use this file except in compliance with the License.
+	You may obtain a copy of the License at
+
+	   http://www.apache.org/licenses/LICENSE-2.0
+
+	Unless required by applicable law or agreed to in writing, software
+	distributed under the License is distributed on an "AS IS" BASIS,
+	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+	See the License for the specific language governing permissions and
+	limitations under the License.
+
+### ButterKnife
+
+<https://github.com/JakeWharton/butterknife>
+
+Bind Android views and callbacks to fields and methods
+
+	Copyright 2013 Jake Wharton
+
+	Licensed under the Apache License, Version 2.0 (the "License");
+	you may not use this file except in compliance with the License.
+	You may obtain a copy of the License at
+
+	   http://www.apache.org/licenses/LICENSE-2.0
+
+	Unless required by applicable law or agreed to in writing, software
+	distributed under the License is distributed on an "AS IS" BASIS,
+	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+	See the License for the specific language governing permissions and
+	limitations under the License.
+
+### opencsv
+
+<http://opencsv.sourceforge.net/>
+
+Opencsv is a very simple csv (comma-separated values) parser library for Java.
+
+	Licensed under the Apache License, Version 2.0 (the "License");
+	you may not use this file except in compliance with the License.
+	You may obtain a copy of the License at
+
+	   http://www.apache.org/licenses/LICENSE-2.0
+
+	Unless required by applicable law or agreed to in writing, software
+	distributed under the License is distributed on an "AS IS" BASIS,
+	WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+	See the License for the specific language governing permissions and
+	limitations under the License.

README.md

@@ -1,10 +1,13 @@
 # Loop Habit Tracker
+
 <a href="https://circleci.com/gh/iSoron/uhabits/tree/dev">
   <img src="https://img.shields.io/circleci/project/iSoron/uhabits/dev.svg">
 </a>
+<!--
 <a href="https://codecov.io/github/iSoron/uhabits?branch=dev">
   <img src="https://img.shields.io/codecov/c/github/iSoron/uhabits.svg" alt="Coverage via Codecov" />
 </a>
+-->
 
 Loop is a simple Android app that helps you create and maintain good habits,
 allowing you to achieve your long-term goals. Detailed graphs and statistics
@@ -16,6 +19,15 @@ source.
 <a href="http://f-droid.org/app/org.isoron.uhabits"><img alt="Git if on F-Droid" src="http://i.imgur.com/baSPE7X.png" height="75px"/></a>
 </p>
 
+## Screenshots
+
+[![Main screen][screen1th]][screen1]
+[![Edit habit][screen2th]][screen2]
+[![Habit strength][screen3th]][screen3]
+[![Habit history and streaks][screen4th]][screen4]
+[![Widgets][screen5th]][screen5]
+[![Night mode][screen6th]][screen6]
+
 ## Features
 
 * **Simple, beautiful and modern interface.** Loop has a minimalistic interface
@@ -47,21 +59,12 @@ source.
   and there will never be. The complete source code is available under the
   GPLv3.
 
-## Screenshots
-
-[![Main screen][screen1th]][screen1]
-[![Edit habit][screen2th]][screen2]
-[![Habit strength][screen3th]][screen3]
-[![Habit history and streaks][screen4th]][screen4]
-[![Widgets][screen5th]][screen5]
-[![Night mode][screen6th]][screen6]
-
 ## Installing
 
 The easiest way to install Loop is through the [Google Play Store][playstore] or [F-Droid][fdroid].
 You may also download and install the APK from the [releases page][releases];
 note, however, that the app will not be updated automatically.  To build this
-app from the source code, see [building instructions][build].
+app from the source code, see [build instructions][build].
 
 ## Contributing
 
@@ -89,18 +92,22 @@ contribute, even if you are not a software developer.
 
 ## License
 
-    This program is free software: you can redistribute it and/or modify it
-    under the terms of the GNU General Public License as published by the Free
-    Software Foundation, either version 3 of the License, or (at your option)
-    any later version.
+<img align="right" src="https://www.gnu.org/graphics/gplv3-88x31.png">
 
-    This program is distributed in the hope that it will be useful, but WITHOUT
-    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-    more details.
+	Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
 
-    You should have received a copy of the GNU General Public License along
-    with this program.  If not, see <http://www.gnu.org/licenses/>.
+	Loop Habit Tracker is free software: you can redistribute it and/or modify
+	it under the terms of the GNU General Public License as published by the
+	Free Software Foundation, either version 3 of the License, or (at your
+	option) any later version.
+
+	Loop Habit Tracker is distributed in the hope that it will be useful, but
+	WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+	or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+	more details.
+
+	You should have received a copy of the GNU General Public License along
+	with this program. If not, see <http://www.gnu.org/licenses/>.
 
 [screen1]: screenshots/original/uhabits1.png
 [screen2]: screenshots/original/uhabits2.png

app/build.gradle

@@ -1,19 +1,22 @@
 apply plugin: 'com.android.application'
+apply plugin: 'com.neenbedankt.android-apt'
+apply plugin: 'me.tatarka.retrolambda'
+apply plugin: 'jacoco'
 
 android {
-    compileSdkVersion 23
-    buildToolsVersion "23.0.3"
+    compileSdkVersion 25
+    buildToolsVersion "25.0.2"
 
     defaultConfig {
         applicationId "org.isoron.uhabits"
         minSdkVersion 15
-        targetSdkVersion 23
+        targetSdkVersion 25
 
-        buildConfigField "Integer", "databaseVersion", "14"
+        buildConfigField "Integer", "databaseVersion", "15"
         buildConfigField "String", "databaseFilename", "\"uhabits.db\""
 
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
-        //testInstrumentationRunnerArgument "size", "small"
+        testInstrumentationRunnerArgument "size", "medium"
     }
 
     buildTypes {
@@ -29,23 +32,59 @@ android {
     lintOptions {
         checkReleaseBuilds false
     }
+
+    compileOptions {
+        targetCompatibility 1.8
+        sourceCompatibility 1.8
+    }
+
+    testOptions {
+        unitTests.all {
+            testLogging {
+                events "passed", "skipped", "failed", "standardOut", "standardError"
+                outputs.upToDateWhen { false }
+                showStandardStreams = true
+            }
+        }
+    }
 }
 
 dependencies {
-    compile 'com.android.support:support-v4:23.3.0'
-    compile 'com.android.support:appcompat-v7:23.3.0'
-    compile 'com.android.support:design:23.3.0'
-    compile 'com.android.support:preference-v14:23.3.0'
-    compile 'com.github.paolorotolo:appintro:3.4.0'
-    compile 'org.apmem.tools:layouts:1.10@aar'
-    compile 'com.opencsv:opencsv:3.7'
-    compile 'com.michaelpardo:activeandroid:3.1.0-SNAPSHOT'
 
-    compile project(':libs:drag-sort-listview:library')
+    androidTestApt 'com.google.dagger:dagger-compiler:2.2'
 
-    androidTestCompile 'com.android.support:support-annotations:23.3.0'
-    androidTestCompile 'com.android.support.test:runner:0.5'
+    androidTestCompile 'com.android.support:support-annotations:25.3.0'
     androidTestCompile 'com.android.support.test:rules:0.5'
+    androidTestCompile 'com.android.support.test:runner:0.5'
+    androidTestCompile 'com.google.auto.factory:auto-factory:1.0-beta3'
+    androidTestCompile "com.google.dexmaker:dexmaker:1.2"
+    androidTestCompile 'com.google.dexmaker:dexmaker-mockito:1.2'
+    androidTestCompile 'org.mockito:mockito-core:1.10.19'
+
+    apt 'com.google.dagger:dagger-compiler:2.2'
+    apt 'com.jakewharton:butterknife-compiler:8.0.1'
+
+    compile 'com.android.support:appcompat-v7:25.3.0'
+    compile 'com.android.support:design:25.3.0'
+    compile 'com.android.support:preference-v14:25.3.0'
+    compile 'com.android.support:support-v4:25.3.0'
+    compile 'com.getpebble:pebblekit:3.0.0'
+    compile 'com.github.paolorotolo:appintro:3.4.0'
+    compile 'com.google.auto.factory:auto-factory:1.0-beta3'
+    compile 'com.google.dagger:dagger:2.2'
+    compile 'com.jakewharton:butterknife:8.0.1'
+    compile 'com.michaelpardo:activeandroid:3.1.0-SNAPSHOT'
+    compile 'com.opencsv:opencsv:3.7'
+    compile 'org.apmem.tools:layouts:1.10@aar'
+    compile 'org.jetbrains:annotations-java5:15.0'
+
+    provided 'javax.annotation:jsr250-api:1.0'
+
+    testApt 'com.google.dagger:dagger-compiler:2.2'
+
+    testCompile 'junit:junit:4.12'
+    testCompile 'org.hamcrest:hamcrest-library:1.3'
+    testCompile 'org.mockito:mockito-core:1.10.19'
 
     androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.1') {
         exclude group: 'com.android.support'
@@ -60,13 +99,44 @@ dependencies {
     }
 }
 
-
-task grantAnimationPermission(type: Exec, dependsOn: 'installDebug') {
-    commandLine "adb shell pm grant org.isoron.uhabits android.permission.SET_ANIMATION_SCALE".split(' ')
+retrolambda {
+    defaultMethods true
 }
 
-tasks.whenTaskAdded { task ->
-    if (task.name.startsWith('connected')) {
-        task.dependsOn grantAnimationPermission
+jacoco {
+    toolVersion = "0.7.4.201502262128"
+}
+
+task coverageReport(type: JacocoReport, dependsOn: ['testDebugUnitTest']) {
+
+    jacocoClasspath = configurations['androidJacocoAnt']
+
+    reports {
+        html.enabled = true
     }
-}
+
+    def excludes = [
+            '**/R.class',
+            '**/R$*.class',
+            '**/BuildConfig.*',
+            '**/Manifest*',
+            '**/*Test*.*',
+            '**/*$Lambda$*',
+            '**/*$ViewBinder*',
+            '**/*MembersInjector*',
+            '**/*_Provide*',
+            '**/com/android/**/*',
+            'android/**/*',
+            '**/*Dagger*',
+            '**/*_Factory*'
+    ]
+
+    def srcDir = "${project.projectDir}/src/main/java"
+    def classDir = "${buildDir}/intermediates/classes/debug"
+    def jvmExecData = "${buildDir}/jacoco/testDebugUnitTest.exec"
+    def connectedExecData = "${buildDir}/outputs/code-coverage/connected/coverage.ec"
+
+    sourceDirectories = files(srcDir)
+    classDirectories = files(fileTree(dir: classDir, excludes: excludes))
+    executionData = files(jvmExecData, connectedExecData)
+}

app/proguard-rules.txt

@@ -0,0 +1,3 @@
+-dontwarn java.beans.**
+-dontwarn java.lang.**
+-dontobfuscate

app/src/androidTest/java/org/isoron/uhabits/AndroidTestComponent.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits;
+
+
+import org.isoron.uhabits.models.sqlite.*;
+import org.isoron.uhabits.tasks.*;
+
+import dagger.*;
+
+@AppScope
+@Component(modules = {
+    AppModule.class, SingleThreadTaskRunner.class, SQLModelFactory.class
+})
+public interface AndroidTestComponent extends AppComponent
+{
+
+
+}

app/src/androidTest/java/org/isoron/uhabits/BaseAndroidTest.java

@@ -0,0 +1,135 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits;
+
+import android.appwidget.*;
+import android.content.*;
+import android.os.*;
+import android.support.annotation.*;
+import android.support.test.*;
+
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.preferences.*;
+import org.isoron.uhabits.tasks.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+
+import java.util.*;
+import java.util.concurrent.*;
+
+import static junit.framework.Assert.*;
+import static org.hamcrest.MatcherAssert.*;
+import static org.hamcrest.Matchers.*;
+
+public class BaseAndroidTest
+{
+    // 8:00am, January 25th, 2015 (UTC)
+    public static final long FIXED_LOCAL_TIME = 1422172800000L;
+
+    private static boolean isLooperPrepared;
+
+    protected Context testContext;
+
+    protected Context targetContext;
+
+    protected Preferences prefs;
+
+    protected HabitList habitList;
+
+    protected TaskRunner taskRunner;
+
+    protected HabitLogger logger;
+
+    protected HabitFixtures fixtures;
+
+    protected CountDownLatch latch;
+
+    protected AndroidTestComponent component;
+
+    protected ModelFactory modelFactory;
+
+    @Before
+    public void setUp()
+    {
+        if (!isLooperPrepared)
+        {
+            Looper.prepare();
+            isLooperPrepared = true;
+        }
+
+        targetContext = InstrumentationRegistry.getTargetContext();
+        testContext = InstrumentationRegistry.getContext();
+
+        DateUtils.setFixedLocalTime(FIXED_LOCAL_TIME);
+        setTheme(R.style.AppBaseTheme);
+
+        component = DaggerAndroidTestComponent
+            .builder()
+            .appModule(new AppModule(targetContext.getApplicationContext()))
+            .build();
+
+        HabitsApplication.setComponent(component);
+        prefs = component.getPreferences();
+        habitList = component.getHabitList();
+        taskRunner = component.getTaskRunner();
+        logger = component.getHabitsLogger();
+
+        modelFactory = component.getModelFactory();
+        fixtures = new HabitFixtures(modelFactory, habitList);
+
+        latch = new CountDownLatch(1);
+    }
+
+    protected void assertWidgetProviderIsInstalled(Class componentClass)
+    {
+        ComponentName provider =
+            new ComponentName(targetContext, componentClass);
+        AppWidgetManager manager = AppWidgetManager.getInstance(targetContext);
+
+        List<ComponentName> installedProviders = new LinkedList<>();
+        for (AppWidgetProviderInfo info : manager.getInstalledProviders())
+            installedProviders.add(info.provider);
+
+        assertThat(installedProviders, hasItems(provider));
+    }
+
+    protected void awaitLatch() throws InterruptedException
+    {
+        assertTrue(latch.await(60, TimeUnit.SECONDS));
+    }
+
+    protected void setTheme(@StyleRes int themeId)
+    {
+        targetContext.setTheme(themeId);
+        StyledResources.setFixedTheme(themeId);
+    }
+
+    protected void sleep(int time)
+    {
+        try
+        {
+            Thread.sleep(time);
+        }
+        catch (InterruptedException e)
+        {
+            fail();
+        }
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/BaseTest.java

@@ -1,68 +0,0 @@
-/*
- * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
- *
- * This file is part of Loop Habit Tracker.
- *
- * Loop Habit Tracker is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * Loop Habit Tracker is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.isoron.uhabits;
-
-import android.content.Context;
-import android.os.Build;
-import android.os.Looper;
-import android.support.test.InstrumentationRegistry;
-
-import org.isoron.uhabits.helpers.DateHelper;
-import org.isoron.uhabits.helpers.UIHelper;
-import org.isoron.uhabits.tasks.BaseTask;
-import org.junit.Before;
-
-import java.util.concurrent.TimeoutException;
-
-public class BaseTest
-{
-    protected Context testContext;
-    protected Context targetContext;
-    private static boolean isLooperPrepared;
-
-    public static final long FIXED_LOCAL_TIME = 1422172800000L; // 8:00am, January 25th, 2015 (UTC)
-
-    @Before
-    public void setup()
-    {
-        if(!isLooperPrepared)
-        {
-            Looper.prepare();
-            isLooperPrepared = true;
-        }
-
-        targetContext = InstrumentationRegistry.getTargetContext();
-        testContext = InstrumentationRegistry.getContext();
-
-        UIHelper.setFixedTheme(R.style.AppBaseTheme);
-        DateHelper.setFixedLocalTime(FIXED_LOCAL_TIME);
-    }
-
-    protected void waitForAsyncTasks() throws InterruptedException, TimeoutException
-    {
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN)
-        {
-            Thread.sleep(1000);
-            return;
-        }
-
-        BaseTask.waitForTasks(10000);
-    }
-}

app/src/androidTest/java/org/isoron/uhabits/BaseViewTest.java

@@ -17,47 +17,46 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package org.isoron.uhabits.unit.views;
+package org.isoron.uhabits;
 
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.os.SystemClock;
-import android.view.GestureDetector;
-import android.view.MotionEvent;
-import android.view.View;
+import android.graphics.*;
+import android.os.*;
+import android.support.annotation.*;
+import android.view.*;
+import android.widget.*;
 
-import org.isoron.uhabits.BaseTest;
-import org.isoron.uhabits.helpers.DatabaseHelper;
-import org.isoron.uhabits.helpers.UIHelper;
-import org.isoron.uhabits.tasks.BaseTask;
-import org.isoron.uhabits.views.HabitDataView;
+import org.isoron.uhabits.utils.*;
+import org.isoron.uhabits.widgets.*;
 
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
+import java.io.*;
 
-import static junit.framework.Assert.fail;
+import static android.view.View.MeasureSpec.*;
+import static junit.framework.Assert.*;
 
-public class ViewTest extends BaseTest
+public class BaseViewTest extends BaseAndroidTest
 {
-    protected static final double SIMILARITY_CUTOFF = 0.09;
+    protected static final double DEFAULT_SIMILARITY_CUTOFF = 0.09;
+
     public static final int HISTOGRAM_BIN_SIZE = 8;
 
-    protected void measureView(int width, int height, View view)
-    {
-        int specWidth = View.MeasureSpec.makeMeasureSpec(width, View.MeasureSpec.EXACTLY);
-        int specHeight = View.MeasureSpec.makeMeasureSpec(height, View.MeasureSpec.EXACTLY);
+    private double similarityCutoff;
 
-        view.measure(specWidth, specHeight);
-        view.layout(0, 0, view.getMeasuredWidth(), view.getMeasuredHeight());
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        similarityCutoff = DEFAULT_SIMILARITY_CUTOFF;
     }
 
-    protected void assertRenders(View view, String expectedImagePath) throws IOException
+    protected void assertRenders(View view, String expectedImagePath)
+        throws IOException
     {
         StringBuilder errorMessage = new StringBuilder();
         expectedImagePath = getVersionedViewAssetPath(expectedImagePath);
 
+        if (view.isLayoutRequested()) measureView(view, view.getMeasuredWidth(),
+            view.getMeasuredHeight());
+
         view.setDrawingCacheEnabled(true);
         view.buildDrawingCache();
         Bitmap actual = view.getDrawingCache();
@@ -65,38 +64,140 @@ public class ViewTest extends BaseTest
 
         int width = actual.getWidth();
         int height = actual.getHeight();
-        Bitmap scaledExpected = Bitmap.createScaledBitmap(expected, width, height, true);
+        Bitmap scaledExpected =
+            Bitmap.createScaledBitmap(expected, width, height, true);
 
         double distance;
         boolean similarEnough = true;
 
-        if ((distance = compareHistograms(getHistogram(actual), getHistogram(scaledExpected))) > SIMILARITY_CUTOFF)
+        if ((distance = compareHistograms(getHistogram(actual),
+            getHistogram(scaledExpected))) > similarityCutoff)
         {
             similarEnough = false;
             errorMessage.append(String.format(
-                    "Rendered image has wrong histogram (distance=%f). ",
-                    distance));
+                "Rendered image has wrong histogram (distance=%f). ",
+                distance));
         }
 
-        if(!similarEnough)
+        if (!similarEnough)
         {
             saveBitmap(expectedImagePath, ".expected", scaledExpected);
             String path = saveBitmap(expectedImagePath, "", actual);
-            errorMessage.append(String.format("Actual rendered image " + "saved to %s", path));
+            errorMessage.append(
+                String.format("Actual rendered image saved to %s", path));
             fail(errorMessage.toString());
         }
 
-        actual.recycle();
         expected.recycle();
         scaledExpected.recycle();
     }
 
+    @NonNull
+    protected FrameLayout convertToView(BaseWidget widget,
+                                        int width,
+                                        int height)
+    {
+        widget.setDimensions(
+            new WidgetDimensions(width, height, width, height));
+        FrameLayout view = new FrameLayout(targetContext);
+        RemoteViews remoteViews = widget.getPortraitRemoteViews();
+        view.addView(remoteViews.apply(targetContext, view));
+        measureView(view, width, height);
+        return view;
+    }
+
+    protected int dpToPixels(int dp)
+    {
+        return (int) InterfaceUtils.dpToPixels(targetContext, dp);
+    }
+
+    protected void measureView(View view, int width, int height)
+    {
+        int specWidth = makeMeasureSpec(width, View.MeasureSpec.EXACTLY);
+        int specHeight = makeMeasureSpec(height, View.MeasureSpec.EXACTLY);
+
+        view.setLayoutParams(new ViewGroup.LayoutParams(width, height));
+        view.measure(specWidth, specHeight);
+        view.layout(0, 0, view.getMeasuredWidth(), view.getMeasuredHeight());
+    }
+
+    protected void setSimilarityCutoff(double similarityCutoff)
+    {
+        this.similarityCutoff = similarityCutoff;
+    }
+
+    protected void skipAnimation(View view)
+    {
+        ViewPropertyAnimator animator = view.animate();
+        animator.setDuration(0);
+        animator.start();
+    }
+
+    protected void tap(GestureDetector.OnGestureListener view, int x, int y)
+        throws InterruptedException
+    {
+        long now = SystemClock.uptimeMillis();
+        MotionEvent e =
+            MotionEvent.obtain(now, now, MotionEvent.ACTION_UP, dpToPixels(x),
+                dpToPixels(y), 0);
+        view.onSingleTapUp(e);
+        e.recycle();
+    }
+
+    private double compareHistograms(int[][] actualHistogram,
+                                     int[][] expectedHistogram)
+    {
+        long diff = 0;
+        long total = 0;
+
+        for (int i = 0; i < 256 / HISTOGRAM_BIN_SIZE; i++)
+        {
+            diff += Math.abs(actualHistogram[0][i] - expectedHistogram[0][i]);
+            diff += Math.abs(actualHistogram[1][i] - expectedHistogram[1][i]);
+            diff += Math.abs(actualHistogram[2][i] - expectedHistogram[2][i]);
+            diff += Math.abs(actualHistogram[3][i] - expectedHistogram[3][i]);
+
+            total += actualHistogram[0][i];
+            total += actualHistogram[1][i];
+            total += actualHistogram[2][i];
+            total += actualHistogram[3][i];
+        }
+
+        return (double) diff / total / 2;
+    }
+
     private Bitmap getBitmapFromAssets(String path) throws IOException
     {
         InputStream stream = testContext.getAssets().open(path);
         return BitmapFactory.decodeStream(stream);
     }
 
+    private int[][] getHistogram(Bitmap bitmap)
+    {
+        int histogram[][] = new int[4][256 / HISTOGRAM_BIN_SIZE];
+
+        for (int x = 0; x < bitmap.getWidth(); x++)
+        {
+            for (int y = 0; y < bitmap.getHeight(); y++)
+            {
+                int color = bitmap.getPixel(x, y);
+                int[] argb = new int[]{
+                    (color >> 24) & 0xff, //alpha
+                    (color >> 16) & 0xff, //red
+                    (color >> 8) & 0xff, //green
+                    (color) & 0xff  //blue
+                };
+
+                histogram[0][argb[0] / HISTOGRAM_BIN_SIZE]++;
+                histogram[1][argb[1] / HISTOGRAM_BIN_SIZE]++;
+                histogram[2][argb[2] / HISTOGRAM_BIN_SIZE]++;
+                histogram[3][argb[3] / HISTOGRAM_BIN_SIZE]++;
+            }
+        }
+
+        return histogram;
+    }
+
     private String getVersionedViewAssetPath(String path)
     {
         String result = null;
@@ -115,112 +216,31 @@ public class ViewTest extends BaseTest
             }
         }
 
-        if(result == null)
-            result = "views/" + path;
+        if (result == null) result = "views/" + path;
 
         return result;
     }
 
     private String saveBitmap(String filename, String suffix, Bitmap bitmap)
-            throws IOException
+        throws IOException
     {
-        File dir = DatabaseHelper.getSDCardDir("test-screenshots");
-        if(dir == null) dir = DatabaseHelper.getFilesDir("test-screenshots");
-        if(dir == null) throw new RuntimeException("Could not find suitable dir for screenshots");
+        File dir = FileUtils.getSDCardDir("test-screenshots");
+        if (dir == null) dir = FileUtils.getFilesDir(targetContext,"test-screenshots");
+        if (dir == null) throw new RuntimeException(
+            "Could not find suitable dir for screenshots");
 
         filename = filename.replaceAll("\\.png$", suffix + ".png");
-        String absolutePath = String.format("%s/%s", dir.getAbsolutePath(), filename);
+        String absolutePath =
+            String.format("%s/%s", dir.getAbsolutePath(), filename);
 
         File parent = new File(absolutePath).getParentFile();
-        if(!parent.exists() && !parent.mkdirs())
-            throw new RuntimeException(String.format("Could not create dir: %s",
-                    parent.getAbsolutePath()));
+        if (!parent.exists() && !parent.mkdirs()) throw new RuntimeException(
+            String.format("Could not create dir: %s",
+                parent.getAbsolutePath()));
 
         FileOutputStream out = new FileOutputStream(absolutePath);
         bitmap.compress(Bitmap.CompressFormat.PNG, 100, out);
 
         return absolutePath;
     }
-
-    private int[][] getHistogram(Bitmap bitmap)
-    {
-        int histogram[][] = new int[4][256 / HISTOGRAM_BIN_SIZE];
-
-        for(int x = 0; x < bitmap.getWidth(); x++)
-        {
-            for(int y = 0; y < bitmap.getHeight(); y++)
-            {
-                int color = bitmap.getPixel(x, y);
-                int[] argb = new int[]{
-                        (color >> 24) & 0xff, //alpha
-                        (color >> 16) & 0xff, //red
-                        (color >>  8) & 0xff, //green
-                        (color      ) & 0xff  //blue
-                };
-
-                histogram[0][argb[0] / HISTOGRAM_BIN_SIZE]++;
-                histogram[1][argb[1] / HISTOGRAM_BIN_SIZE]++;
-                histogram[2][argb[2] / HISTOGRAM_BIN_SIZE]++;
-                histogram[3][argb[3] / HISTOGRAM_BIN_SIZE]++;
-            }
-        }
-
-        return histogram;
-    }
-
-    private double compareHistograms(int[][] actualHistogram, int[][] expectedHistogram)
-    {
-        long diff = 0;
-        long total = 0;
-
-        for(int i = 0; i < 256 / HISTOGRAM_BIN_SIZE; i ++)
-        {
-            diff += Math.abs(actualHistogram[0][i] - expectedHistogram[0][i]);
-            diff += Math.abs(actualHistogram[1][i] - expectedHistogram[1][i]);
-            diff += Math.abs(actualHistogram[2][i] - expectedHistogram[2][i]);
-            diff += Math.abs(actualHistogram[3][i] - expectedHistogram[3][i]);
-
-            total += actualHistogram[0][i];
-            total += actualHistogram[1][i];
-            total += actualHistogram[2][i];
-            total += actualHistogram[3][i];
-        }
-
-        return (double) diff / total / 2;
-    }
-
-    protected int dpToPixels(int dp)
-    {
-        return (int) UIHelper.dpToPixels(targetContext, dp);
-    }
-
-    protected void tap(GestureDetector.OnGestureListener view, int x, int y) throws InterruptedException
-    {
-        long now = SystemClock.uptimeMillis();
-        MotionEvent e = MotionEvent.obtain(now, now, MotionEvent.ACTION_UP, dpToPixels(x),
-                dpToPixels(y), 0);
-        view.onSingleTapUp(e);
-        e.recycle();
-    }
-
-    protected void refreshData(final HabitDataView view)
-    {
-        new BaseTask()
-        {
-            @Override
-            protected void doInBackground()
-            {
-                view.refreshData();
-            }
-        }.execute();
-
-        try
-        {
-            waitForAsyncTasks();
-        }
-        catch (Exception e)
-        {
-            throw new RuntimeException("Time out");
-        }
-    }
 }

app/src/androidTest/java/org/isoron/uhabits/HabitFixtures.java

@@ -0,0 +1,99 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits;
+
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.utils.DateUtils;
+
+public class HabitFixtures
+{
+    public boolean NON_DAILY_HABIT_CHECKS[] = {
+        true, false, false, true, true, true, false, false, true, true
+    };
+
+    private ModelFactory modelFactory;
+
+    private final HabitList habitList;
+
+    public HabitFixtures(ModelFactory modelFactory, HabitList habitList)
+    {
+        this.modelFactory = modelFactory;
+        this.habitList = habitList;
+    }
+
+    public Habit createEmptyHabit()
+    {
+        return createEmptyHabit(null);
+    }
+
+    public Habit createEmptyHabit(Long id)
+    {
+        Habit habit = modelFactory.buildHabit();
+        habit.setName("Meditate");
+        habit.setDescription("Did you meditate this morning?");
+        habit.setColor(3);
+        habit.setFrequency(Frequency.DAILY);
+        habit.setId(id);
+        habitList.add(habit);
+        return habit;
+    }
+
+    public Habit createLongHabit()
+    {
+        Habit habit = createEmptyHabit();
+        habit.setFrequency(new Frequency(3, 7));
+        habit.setColor(4);
+
+        long day = DateUtils.millisecondsInOneDay;
+        long today = DateUtils.getStartOfToday();
+        int marks[] = { 0, 1, 3, 5, 7, 8, 9, 10, 12, 14, 15, 17, 19, 20, 26, 27,
+            28, 50, 51, 52, 53, 54, 58, 60, 63, 65, 70, 71, 72, 73, 74, 75, 80,
+            81, 83, 89, 90, 91, 95, 102, 103, 108, 109, 120};
+
+        for (int mark : marks)
+            habit.getRepetitions().toggleTimestamp(today - mark * day);
+
+        return habit;
+    }
+
+    public Habit createShortHabit()
+    {
+        Habit habit = modelFactory.buildHabit();
+        habit.setName("Wake up early");
+        habit.setDescription("Did you wake up before 6am?");
+        habit.setFrequency(new Frequency(2, 3));
+        habitList.add(habit);
+
+        long timestamp = DateUtils.getStartOfToday();
+        for (boolean c : NON_DAILY_HABIT_CHECKS)
+        {
+            if (c) habit.getRepetitions().toggleTimestamp(timestamp);
+            timestamp -= DateUtils.millisecondsInOneDay;
+        }
+
+        return habit;
+    }
+
+    public void purgeHabits(HabitList habitList)
+    {
+        for (Habit h : habitList)
+            habitList.remove(h);
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/HabitLoggerTest.java

@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits;
+
+import android.os.*;
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.activities.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import java.io.*;
+
+import static org.hamcrest.MatcherAssert.*;
+import static org.hamcrest.Matchers.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class HabitLoggerTest extends BaseAndroidTest
+{
+    @Test
+    public void testLogReminderScheduled() throws IOException
+    {
+        if (!isLogcatAvailable()) return;
+
+        long time = 1422277200000L; // 13:00 jan 26, 2015 (UTC)
+        Habit habit = fixtures.createEmptyHabit();
+        habit.setName("Write journal");
+
+        logger.logReminderScheduled(habit, time);
+
+        String expectedMsg = "Setting alarm (2015-01-26 130000): Wri\n";
+        assertLogcatContains(expectedMsg);
+    }
+
+    protected void assertLogcatContains(String expectedMsg) throws IOException
+    {
+        BaseSystem system = new BaseSystem(targetContext);
+        String logcat = system.getLogcat();
+        assertThat(logcat, containsString(expectedMsg));
+    }
+
+    protected boolean isLogcatAvailable()
+    {
+        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN;
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/HabitsApplicationTest.java

@@ -17,24 +17,24 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package org.isoron.uhabits.unit;
+package org.isoron.uhabits;
 
-import android.os.Build;
-import android.support.test.runner.AndroidJUnit4;
-import android.test.suitebuilder.annotation.SmallTest;
+import android.os.*;
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
 
-import org.isoron.uhabits.HabitsApplication;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.isoron.uhabits.activities.*;
+import org.junit.*;
+import org.junit.runner.*;
 
-import java.io.IOException;
+import java.io.*;
 
-import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.Matchers.containsString;
+import static org.hamcrest.MatcherAssert.*;
+import static org.hamcrest.Matchers.*;
 
 @RunWith(AndroidJUnit4.class)
-@SmallTest
-public class HabitsApplicationTest
+@MediumTest
+public class HabitsApplicationTest extends BaseAndroidTest
 {
     @Test
     public void test_getLogcat() throws IOException
@@ -45,7 +45,8 @@ public class HabitsApplicationTest
         String msg = "LOGCAT TEST";
         new RuntimeException(msg).printStackTrace();
 
-        String log = HabitsApplication.getLogcat();
+        BaseSystem system = new BaseSystem(targetContext);
+        String log = system.getLogcat();
         assertThat(log, containsString(msg));
     }
 }

app/src/androidTest/java/org/isoron/uhabits/activities/common/views/FrequencyChartTest.java

@@ -17,56 +17,44 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package org.isoron.uhabits.unit.views;
+package org.isoron.uhabits.activities.common.views;
 
-import android.support.test.runner.AndroidJUnit4;
-import android.test.suitebuilder.annotation.SmallTest;
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
 
-import org.isoron.uhabits.models.Habit;
-import org.isoron.uhabits.unit.HabitFixtures;
-import org.isoron.uhabits.views.HabitFrequencyView;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+import org.junit.runner.*;
 
 @RunWith(AndroidJUnit4.class)
-@SmallTest
-public class HabitFrequencyViewTest extends ViewTest
+@MediumTest
+public class FrequencyChartTest extends BaseViewTest
 {
-    private HabitFrequencyView view;
+    public static final String BASE_PATH = "common/FrequencyChart/";
 
+    private FrequencyChart view;
+
+    @Override
     @Before
-    public void setup()
+    public void setUp()
     {
-        super.setup();
+        super.setUp();
 
-        HabitFixtures.purgeHabits();
-        Habit habit = HabitFixtures.createLongHabit();
+        fixtures.purgeHabits(habitList);
+        Habit habit = fixtures.createLongHabit();
 
-        view = new HabitFrequencyView(targetContext);
-        view.setHabit(habit);
-        refreshData(view);
-        measureView(dpToPixels(300), dpToPixels(100), view);
+        view = new FrequencyChart(targetContext);
+        view.setFrequency(habit.getRepetitions().getWeekdayFrequency());
+        view.setColor(ColorUtils.getAndroidTestColor(habit.getColor()));
+        measureView(view, dpToPixels(300), dpToPixels(100));
     }
 
     @Test
     public void testRender() throws Throwable
     {
-        assertRenders(view, "HabitFrequencyView/render.png");
-    }
-
-    @Test
-    public void testRender_withTransparentBackground() throws Throwable
-    {
-        view.setIsBackgroundTransparent(true);
-        assertRenders(view, "HabitFrequencyView/renderTransparent.png");
-    }
-
-    @Test
-    public void testRender_withDifferentSize() throws Throwable
-    {
-        measureView(dpToPixels(200), dpToPixels(200), view);
-        assertRenders(view, "HabitFrequencyView/renderDifferentSize.png");
+        assertRenders(view, BASE_PATH + "render.png");
     }
 
     @Test
@@ -75,6 +63,20 @@ public class HabitFrequencyViewTest extends ViewTest
         view.onScroll(null, null, -dpToPixels(150), 0);
         view.invalidate();
 
-        assertRenders(view, "HabitFrequencyView/renderDataOffset.png");
+        assertRenders(view, BASE_PATH + "renderDataOffset.png");
+    }
+
+    @Test
+    public void testRender_withDifferentSize() throws Throwable
+    {
+        measureView(view, dpToPixels(200), dpToPixels(200));
+        assertRenders(view, BASE_PATH + "renderDifferentSize.png");
+    }
+
+    @Test
+    public void testRender_withTransparentBackground() throws Throwable
+    {
+        view.setIsBackgroundTransparent(true);
+        assertRenders(view, BASE_PATH + "renderTransparent.png");
     }
 }

app/src/androidTest/java/org/isoron/uhabits/activities/common/views/HistoryChartTest.java

@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.activities.common.views;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class HistoryChartTest extends BaseViewTest
+{
+    private static final String BASE_PATH = "common/HistoryChart/";
+
+    private HistoryChart chart;
+
+    @Override
+    @Before
+    public void setUp()
+    {
+        super.setUp();
+
+        fixtures.purgeHabits(habitList);
+        Habit habit = fixtures.createLongHabit();
+
+        chart = new HistoryChart(targetContext);
+        chart.setCheckmarks(habit.getCheckmarks().getAllValues());
+        chart.setColor(ColorUtils.getAndroidTestColor(habit.getColor()));
+        measureView(chart, dpToPixels(400), dpToPixels(200));
+    }
+
+//    @Test
+//    public void tapDate_atInvalidLocations() throws Throwable
+//    {
+//        int expectedCheckmarkValues[] = habit.getCheckmarks().getAllValues();
+//
+//        chart.setIsEditable(true);
+//        tap(chart, 118, 13); // header
+//        tap(chart, 336, 60); // tomorrow's square
+//        tap(chart, 370, 60); // right axis
+//        waitForAsyncTasks();
+//
+//        int actualCheckmarkValues[] = habit.getCheckmarks().getAllValues();
+//        assertThat(actualCheckmarkValues, equalTo(expectedCheckmarkValues));
+//    }
+//
+//    @Test
+//    public void tapDate_withEditableView() throws Throwable
+//    {
+//        chart.setIsEditable(true);
+//        tap(chart, 340, 40); // today's square
+//        waitForAsyncTasks();
+//
+//        long today = DateUtils.getStartOfToday();
+//        assertFalse(habit.getRepetitions().containsTimestamp(today));
+//    }
+//
+//    @Test
+//    public void tapDate_withReadOnlyView() throws Throwable
+//    {
+//        chart.setIsEditable(false);
+//        tap(chart, 340, 40); // today's square
+//        waitForAsyncTasks();
+//
+//        long today = DateUtils.getStartOfToday();
+//        assertTrue(habit.getRepetitions().containsTimestamp(today));
+//    }
+
+    @Test
+    public void testRender() throws Throwable
+    {
+        assertRenders(chart, BASE_PATH + "render.png");
+    }
+
+    @Test
+    public void testRender_withDataOffset() throws Throwable
+    {
+        chart.onScroll(null, null, -dpToPixels(150), 0);
+        chart.invalidate();
+
+        assertRenders(chart, BASE_PATH + "renderDataOffset.png");
+    }
+
+    @Test
+    public void testRender_withDifferentSize() throws Throwable
+    {
+        measureView(chart, dpToPixels(200), dpToPixels(200));
+        assertRenders(chart, BASE_PATH + "renderDifferentSize.png");
+    }
+
+    @Test
+    public void testRender_withTransparentBackground() throws Throwable
+    {
+        chart.setIsBackgroundTransparent(true);
+        assertRenders(chart, BASE_PATH + "renderTransparent.png");
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/activities/common/views/RingViewTest.java

@@ -17,35 +17,37 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package org.isoron.uhabits.unit.views;
+package org.isoron.uhabits.activities.common.views;
 
-import android.graphics.Color;
-import android.support.test.runner.AndroidJUnit4;
-import android.test.suitebuilder.annotation.SmallTest;
+import android.graphics.*;
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
 
-import org.isoron.uhabits.helpers.ColorHelper;
-import org.isoron.uhabits.views.RingView;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+import org.junit.runner.*;
 
-import java.io.IOException;
+import java.io.*;
 
 @RunWith(AndroidJUnit4.class)
-@SmallTest
-public class RingViewTest extends ViewTest
+@MediumTest
+public class RingViewTest extends BaseViewTest
 {
+    private static final String BASE_PATH = "common/RingView/";
+
     private RingView view;
 
+    @Override
     @Before
-    public void setup()
+    public void setUp()
     {
-        super.setup();
+        super.setUp();
 
         view = new RingView(targetContext);
         view.setPercentage(0.6f);
         view.setText("60%");
-        view.setColor(ColorHelper.CSV_PALETTE[0]);
+        view.setColor(ColorUtils.getAndroidTestColor(0));
         view.setBackgroundColor(Color.WHITE);
         view.setThickness(dpToPixels(3));
     }
@@ -53,17 +55,17 @@ public class RingViewTest extends ViewTest
     @Test
     public void testRender_base() throws IOException
     {
-        measureView(dpToPixels(100), dpToPixels(100), view);
-        assertRenders(view, "RingView/render.png");
+        measureView(view, dpToPixels(100), dpToPixels(100));
+        assertRenders(view, BASE_PATH + "render.png");
     }
 
     @Test
     public void testRender_withDifferentParams() throws IOException
     {
         view.setPercentage(0.25f);
-        view.setColor(ColorHelper.CSV_PALETTE[5]);
+        view.setColor(ColorUtils.getAndroidTestColor(5));
 
-        measureView(dpToPixels(200), dpToPixels(200), view);
-        assertRenders(view, "RingView/renderDifferentParams.png");
+        measureView(view, dpToPixels(200), dpToPixels(200));
+        assertRenders(view, BASE_PATH + "renderDifferentParams.png");
     }
 }

app/src/androidTest/java/org/isoron/uhabits/activities/common/views/ScoreChartTest.java

@@ -17,60 +17,50 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package org.isoron.uhabits.unit.views;
+package org.isoron.uhabits.activities.common.views;
 
-import android.support.test.runner.AndroidJUnit4;
-import android.test.suitebuilder.annotation.SmallTest;
-import android.util.Log;
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+import android.util.*;
 
-import org.isoron.uhabits.models.Habit;
-import org.isoron.uhabits.unit.HabitFixtures;
-import org.isoron.uhabits.views.HabitScoreView;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+import org.junit.runner.*;
 
 @RunWith(AndroidJUnit4.class)
-@SmallTest
-public class HabitScoreViewTest extends ViewTest
+@MediumTest
+public class ScoreChartTest extends BaseViewTest
 {
+    private static final String BASE_PATH = "common/ScoreChart/";
+
     private Habit habit;
-    private HabitScoreView view;
 
+    private ScoreChart view;
+
+    @Override
     @Before
-    public void setup()
+    public void setUp()
     {
-        super.setup();
+        super.setUp();
 
-        HabitFixtures.purgeHabits();
-        habit = HabitFixtures.createLongHabit();
+        fixtures.purgeHabits(habitList);
+        habit = fixtures.createLongHabit();
 
-        view = new HabitScoreView(targetContext);
-        view.setHabit(habit);
+        view = new ScoreChart(targetContext);
+        view.setScores(habit.getScores().toList());
+        view.setColor(ColorUtils.getColor(targetContext, habit.getColor()));
         view.setBucketSize(7);
-        refreshData(view);
-        measureView(dpToPixels(300), dpToPixels(200), view);
+        measureView(view, dpToPixels(300), dpToPixels(200));
     }
 
     @Test
     public void testRender() throws Throwable
     {
-        Log.d("HabitScoreViewTest", String.format("height=%d", dpToPixels(100)));
-        assertRenders(view, "HabitScoreView/render.png");
-    }
-
-    @Test
-    public void testRender_withTransparentBackground() throws Throwable
-    {
-        view.setIsTransparencyEnabled(true);
-        assertRenders(view, "HabitScoreView/renderTransparent.png");
-    }
-
-    @Test
-    public void testRender_withDifferentSize() throws Throwable
-    {
-        measureView(dpToPixels(200), dpToPixels(200), view);
-        assertRenders(view, "HabitScoreView/renderDifferentSize.png");
+        Log.d("HabitScoreViewTest",
+            String.format("height=%d", dpToPixels(100)));
+        assertRenders(view, BASE_PATH + "render.png");
     }
 
     @Test
@@ -79,26 +69,40 @@ public class HabitScoreViewTest extends ViewTest
         view.onScroll(null, null, -dpToPixels(150), 0);
         view.invalidate();
 
-        assertRenders(view, "HabitScoreView/renderDataOffset.png");
+        assertRenders(view, BASE_PATH + "renderDataOffset.png");
+    }
+
+    @Test
+    public void testRender_withDifferentSize() throws Throwable
+    {
+        measureView(view, dpToPixels(200), dpToPixels(200));
+        assertRenders(view, BASE_PATH + "renderDifferentSize.png");
     }
 
     @Test
     public void testRender_withMonthlyBucket() throws Throwable
     {
+        view.setScores(habit.getScores().groupBy(DateUtils.TruncateField.MONTH));
         view.setBucketSize(30);
-        view.refreshData();
         view.invalidate();
 
-        assertRenders(view, "HabitScoreView/renderMonthly.png");
+        assertRenders(view, BASE_PATH + "renderMonthly.png");
+    }
+
+    @Test
+    public void testRender_withTransparentBackground() throws Throwable
+    {
+        view.setIsTransparencyEnabled(true);
+        assertRenders(view, BASE_PATH + "renderTransparent.png");
     }
 
     @Test
     public void testRender_withYearlyBucket() throws Throwable
     {
+        view.setScores(habit.getScores().groupBy(DateUtils.TruncateField.YEAR));
         view.setBucketSize(365);
-        view.refreshData();
         view.invalidate();
 
-        assertRenders(view, "HabitScoreView/renderYearly.png");
+        assertRenders(view, BASE_PATH + "renderYearly.png");
     }
 }

app/src/androidTest/java/org/isoron/uhabits/activities/common/views/StreakChartTest.java

@@ -17,58 +17,57 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package org.isoron.uhabits.unit.views;
+package org.isoron.uhabits.activities.common.views;
 
-import android.support.test.runner.AndroidJUnit4;
-import android.test.suitebuilder.annotation.SmallTest;
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
 
-import org.isoron.uhabits.models.Habit;
-import org.isoron.uhabits.unit.HabitFixtures;
-import org.isoron.uhabits.views.HabitStreakView;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+import org.junit.runner.*;
 
 @RunWith(AndroidJUnit4.class)
-@SmallTest
-public class HabitStreakViewTest extends ViewTest
+@MediumTest
+public class StreakChartTest extends BaseViewTest
 {
-    private HabitStreakView view;
+    private static final String BASE_PATH = "common/StreakChart/";
 
+    private StreakChart view;
+
+    @Override
     @Before
-    public void setup()
+    public void setUp()
     {
-        super.setup();
+        super.setUp();
 
-        HabitFixtures.purgeHabits();
-        Habit habit = HabitFixtures.createLongHabit();
+        fixtures.purgeHabits(habitList);
+        Habit habit = fixtures.createLongHabit();
 
-        view = new HabitStreakView(targetContext);
-        measureView(dpToPixels(300), dpToPixels(100), view);
-
-        view.setHabit(habit);
-        refreshData(view);
+        view = new StreakChart(targetContext);
+        view.setColor(ColorUtils.getAndroidTestColor(habit.getColor()));
+        view.setStreaks(habit.getStreaks().getBest(5));
+        measureView(view, dpToPixels(300), dpToPixels(100));
     }
 
     @Test
     public void testRender() throws Throwable
     {
-        assertRenders(view, "HabitStreakView/render.png");
+        assertRenders(view, BASE_PATH + "render.png");
+    }
+
+    @Test
+    public void testRender_withSmallSize() throws Throwable
+    {
+        measureView(view, dpToPixels(100), dpToPixels(100));
+        assertRenders(view, BASE_PATH + "renderSmallSize.png");
     }
 
     @Test
     public void testRender_withTransparentBackground() throws Throwable
     {
         view.setIsBackgroundTransparent(true);
-        assertRenders(view, "HabitStreakView/renderTransparent.png"); 
-    }
-
-    @Test
-    public void testRender_withSmallSize() throws Throwable
-    {
-        measureView(dpToPixels(100), dpToPixels(100), view);
-        refreshData(view);
-
-        assertRenders(view, "HabitStreakView/renderSmallSize.png");
+        assertRenders(view, BASE_PATH + "renderTransparent.png");
     }
 }

app/src/androidTest/java/org/isoron/uhabits/activities/habits/list/views/CheckmarkButtonViewTest.java

@@ -0,0 +1,187 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.activities.habits.list.views;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import java.io.*;
+import java.util.concurrent.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class CheckmarkButtonViewTest extends BaseViewTest
+{
+    public static final String PATH = "habits/list/CheckmarkButtonView/";
+
+    private CountDownLatch latch;
+
+    private CheckmarkButtonView view;
+
+    @Override
+    @Before
+    public void setUp()
+    {
+        super.setUp();
+        setSimilarityCutoff(0.03f);
+
+        latch = new CountDownLatch(1);
+        view = new CheckmarkButtonView(targetContext);
+        view.setValue(Checkmark.UNCHECKED);
+        view.setColor(ColorUtils.getAndroidTestColor(7));
+
+        measureView(view, dpToPixels(40), dpToPixels(40));
+    }
+
+    @Test
+    public void testRender_explicitCheck() throws Exception
+    {
+        view.setValue(Checkmark.CHECKED_EXPLICITLY);
+        assertRendersCheckedExplicitly();
+    }
+
+    @Test
+    public void testRender_implicitCheck() throws Exception
+    {
+        view.setValue(Checkmark.CHECKED_IMPLICITLY);
+        assertRendersCheckedImplicitly();
+    }
+
+    @Test
+    public void testRender_unchecked() throws Exception
+    {
+        view.setValue(Checkmark.UNCHECKED);
+        assertRendersUnchecked();
+    }
+
+    protected void assertRendersCheckedExplicitly() throws IOException
+    {
+        assertRenders(view, PATH + "render_explicit_check.png");
+    }
+
+    protected void assertRendersCheckedImplicitly() throws IOException
+    {
+        assertRenders(view, PATH + "render_implicit_check.png");
+    }
+
+    protected void assertRendersUnchecked() throws IOException
+    {
+        assertRenders(view, PATH + "render_unchecked.png");
+    }
+
+//    @Test
+//    public void testLongClick() throws Exception
+//    {
+//        setOnToggleListener();
+//        view.performLongClick();
+//        waitForLatch();
+//        assertRendersCheckedExplicitly();
+//    }
+//
+//    @Test
+//    public void testClick_withShortToggle_fromUnchecked() throws Exception
+//    {
+//        Preferences.getInstance().setShortToggleEnabled(true);
+//        view.setValue(Checkmark.UNCHECKED);
+//        setOnToggleListenerAndPerformClick();
+//        assertRendersCheckedExplicitly();
+//    }
+//
+//    @Test
+//    public void testClick_withShortToggle_fromChecked() throws Exception
+//    {
+//        Preferences.getInstance().setShortToggleEnabled(true);
+//        view.setValue(Checkmark.CHECKED_EXPLICITLY);
+//        setOnToggleListenerAndPerformClick();
+//        assertRendersUnchecked();
+//    }
+//
+//    @Test
+//    public void testClick_withShortToggle_withoutListener() throws Exception
+//    {
+//        Preferences.getInstance().setShortToggleEnabled(true);
+//        view.setValue(Checkmark.CHECKED_EXPLICITLY);
+//        view.setController(null);
+//        view.performClick();
+//        assertRendersUnchecked();
+//    }
+//
+//    protected void setOnToggleListenerAndPerformClick() throws InterruptedException
+//    {
+//        setOnToggleListener();
+//        view.performClick();
+//        waitForLatch();
+//    }
+//
+//    @Test
+//    public void testClick_withoutShortToggle() throws Exception
+//    {
+//        Preferences.getInstance().setShortToggleEnabled(false);
+//        setOnInvalidToggleListener();
+//        view.performClick();
+//        waitForLatch();
+//        assertRendersUnchecked();
+//    }
+
+//    protected void setOnInvalidToggleListener()
+//    {
+//        view.setController(new CheckmarkButtonView.Controller()
+//        {
+//            @Override
+//            public void onToggleCheckmark(CheckmarkButtonView view, long timestamp)
+//            {
+//                fail();
+//            }
+//
+//            @Override
+//            public void onInvalidToggle(CheckmarkButtonView v)
+//            {
+//                assertThat(v, equalTo(view));
+//                latch.countDown();
+//            }
+//        });
+//    }
+
+//    protected void setOnToggleListener()
+//    {
+//        view.setController(new CheckmarkButtonView.Controller()
+//        {
+//            @Override
+//            public void onToggleCheckmark(CheckmarkButtonView v, long t)
+//            {
+//                assertThat(v, equalTo(view));
+//                assertThat(t, equalTo(DateUtils.getStartOfToday()));
+//                latch.countDown();
+//            }
+//
+//            @Override
+//            public void onInvalidToggle(CheckmarkButtonView view)
+//            {
+//                fail();
+//            }
+//        });
+//    }
+}

app/src/androidTest/java/org/isoron/uhabits/activities/habits/list/views/CheckmarkPanelViewTest.java

@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.activities.habits.list.views;
+
+import android.support.test.runner.AndroidJUnit4;
+import android.test.suitebuilder.annotation.*;
+
+import org.isoron.uhabits.models.Checkmark;
+import org.isoron.uhabits.models.Habit;
+import org.isoron.uhabits.BaseViewTest;
+import org.isoron.uhabits.utils.ColorUtils;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.concurrent.CountDownLatch;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class CheckmarkPanelViewTest extends BaseViewTest
+{
+    public static final String PATH = "habits/list/CheckmarkPanelView/";
+
+    private CountDownLatch latch;
+    private CheckmarkPanelView view;
+    private int checkmarks[];
+
+    @Override
+    @Before
+    public void setUp()
+    {
+        super.setUp();
+        setSimilarityCutoff(0.03f);
+        prefs.setShouldReverseCheckmarks(false);
+
+        Habit habit = fixtures.createEmptyHabit();
+
+        latch = new CountDownLatch(1);
+        checkmarks = new int[]{
+            Checkmark.CHECKED_EXPLICITLY, Checkmark.UNCHECKED,
+                Checkmark.CHECKED_IMPLICITLY, Checkmark.CHECKED_EXPLICITLY};
+
+        view = new CheckmarkPanelView(targetContext);
+        view.setHabit(habit);
+        view.setCheckmarkValues(checkmarks);
+        view.setButtonCount(4);
+        view.setColor(ColorUtils.getAndroidTestColor(7));
+
+        measureView(view, dpToPixels(200), dpToPixels(200));
+    }
+
+//    protected void waitForLatch() throws InterruptedException
+//    {
+//        assertTrue("Latch timeout", latch.await(1, TimeUnit.SECONDS));
+//    }
+
+    @Test
+    public void testRender() throws Exception
+    {
+        assertRenders(view, PATH + "render.png");
+    }
+
+//    @Test
+//    public void testToggleCheckmark_withLeftToRight() throws Exception
+//    {
+//        setToggleListener();
+//        view.getButton(1).performToggle();
+//        waitForLatch();
+//    }
+//
+//    @Test
+//    public void testToggleCheckmark_withReverseCheckmarks() throws Exception
+//    {
+//        prefs.setShouldReverseCheckmarks(true);
+//        view.setCheckmarkValues(checkmarks); // refresh after preference change
+//
+//        setToggleListener();
+//        view.getButton(2).performToggle();
+//        waitForLatch();
+//    }
+}

app/src/androidTest/java/org/isoron/uhabits/activities/habits/list/views/HabitCardViewTest.java

@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.activities.habits.list.views;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import static org.mockito.Mockito.mock;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class HabitCardViewTest extends BaseViewTest
+{
+    private HabitCardView view;
+
+    public static final String PATH = "habits/list/HabitCardView/";
+
+    private HabitCardView.Controller controller;
+
+    private Habit habit;
+
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        setTheme(R.style.AppBaseTheme);
+
+        habit = fixtures.createLongHabit();
+        CheckmarkList checkmarks = habit.getCheckmarks();
+
+        long today = DateUtils.getStartOfToday();
+        long day = DateUtils.millisecondsInOneDay;
+        int[] values = checkmarks.getValues(today - 5 * day, today);
+
+        controller = mock(HabitCardView.Controller.class);
+
+        view = new HabitCardView(targetContext);
+        view.setHabit(habit);
+        view.setCheckmarkValues(values);
+        view.setSelected(false);
+        view.setScore(habit.getScores().getTodayValue());
+        view.setController(controller);
+        measureView(view, dpToPixels(400), dpToPixels(50));
+    }
+
+    @Test
+    public void testRender() throws Exception
+    {
+        assertRenders(view, PATH + "render.png");
+    }
+
+    @Test
+    public void testRender_selected() throws Exception
+    {
+        view.setSelected(true);
+        measureView(view, dpToPixels(400), dpToPixels(50));
+        assertRenders(view, PATH + "render_selected.png");
+    }
+
+    @Test
+    public void testChangeModel() throws Exception
+    {
+        habit.setName("Wake up early");
+        habit.setColor(2);
+        habit.getObservable().notifyListeners();
+        assertRenders(view, PATH + "render_changed.png");
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/activities/habits/list/views/HintViewTest.java

@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.activities.habits.list.views;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.activities.habits.list.model.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import static org.hamcrest.MatcherAssert.*;
+import static org.hamcrest.Matchers.*;
+import static org.mockito.Mockito.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class HintViewTest extends BaseViewTest
+{
+    public static final String PATH = "habits/list/HintView/";
+
+    private HintView view;
+
+    private HintList list;
+
+    @Before
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+
+        view = new HintView(targetContext);
+        list = mock(HintList.class);
+        view.setHints(list);
+        measureView(view, 400, 200);
+
+        String text =
+            "Lorem ipsum dolor sit amet, consectetur adipiscing elit.";
+
+        when(list.shouldShow()).thenReturn(true);
+        when(list.pop()).thenReturn(text);
+
+        view.showNext();
+        skipAnimation(view);
+    }
+
+    @Test
+    public void testRender() throws Exception
+    {
+        assertRenders(view, PATH + "render.png");
+    }
+
+    @Test
+    public void testClick() throws Exception
+    {
+        assertThat(view.getAlpha(), equalTo(1f));
+        view.performClick();
+        skipAnimation(view);
+        assertThat(view.getAlpha(), equalTo(0f));
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/activities/habits/show/views/FrequencyCardTest.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.activities.habits.show.views;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+import android.view.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class FrequencyCardTest extends BaseViewTest
+{
+    public static final String PATH = "habits/show/FrequencyCard/";
+
+    private FrequencyCard view;
+
+    private Habit habit;
+
+    @Before
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        habit = fixtures.createLongHabit();
+
+        view = (FrequencyCard) LayoutInflater
+            .from(targetContext)
+            .inflate(R.layout.show_habit, null)
+            .findViewById(R.id.frequencyCard);
+
+        view.setHabit(habit);
+        view.refreshData();
+
+        measureView(view, 800, 600);
+    }
+
+    @Test
+    public void testRender() throws Exception
+    {
+        assertRenders(view, PATH + "render.png");
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/activities/habits/show/views/HistoryCardTest.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.activities.habits.show.views;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+import android.view.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class HistoryCardTest extends BaseViewTest
+{
+    public static final String PATH = "habits/show/HistoryCard/";
+
+    private HistoryCard view;
+
+    private Habit habit;
+
+    @Before
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        habit = fixtures.createLongHabit();
+
+        view = (HistoryCard) LayoutInflater
+            .from(targetContext)
+            .inflate(R.layout.show_habit, null)
+            .findViewById(R.id.historyCard);
+
+        view.setHabit(habit);
+        view.refreshData();
+
+        measureView(view, 800, 600);
+    }
+
+    @Test
+    public void testRender() throws Exception
+    {
+        assertRenders(view, PATH + "render.png");
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/activities/habits/show/views/OverviewCardTest.java

@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.activities.habits.show.views;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+import android.view.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class OverviewCardTest extends BaseViewTest
+{
+    public static final String PATH = "habits/show/OverviewCard/";
+
+    private OverviewCard view;
+
+    private Habit habit;
+
+    @Before
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        habit = fixtures.createLongHabit();
+
+        view = (OverviewCard) LayoutInflater
+            .from(targetContext)
+            .inflate(R.layout.show_habit, null)
+            .findViewById(R.id.overviewCard);
+
+        view.setHabit(habit);
+        view.refreshData();
+        measureView(view, 800, 300);
+    }
+
+    @Test
+    public void testRender() throws Exception
+    {
+        assertRenders(view, PATH + "render.png");
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/activities/habits/show/views/ScoreCardTest.java

@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.activities.habits.show.views;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+import android.view.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class ScoreCardTest extends BaseViewTest
+{
+    public static final String PATH = "habits/show/ScoreCard/";
+
+    private ScoreCard view;
+
+    private Habit habit;
+
+    @Before
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        habit = fixtures.createLongHabit();
+
+        view = (ScoreCard) LayoutInflater
+            .from(targetContext)
+            .inflate(R.layout.show_habit, null)
+            .findViewById(R.id.scoreCard);
+
+        view.setHabit(habit);
+        view.refreshData();
+        measureView(view, 800, 600);
+    }
+
+    @Test
+    public void testRender() throws Exception
+    {
+        assertRenders(view, PATH + "render.png");
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/activities/habits/show/views/StreakCardTest.java

@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.activities.habits.show.views;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+import android.view.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class StreakCardTest extends BaseViewTest
+{
+    public static final String PATH = "habits/show/StreakCard/";
+
+    private StreakCard view;
+
+    private Habit habit;
+
+    @Before
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        habit = fixtures.createLongHabit();
+
+        view = (StreakCard) LayoutInflater
+            .from(targetContext)
+            .inflate(R.layout.show_habit, null)
+            .findViewById(R.id.streakCard);
+
+        view.setHabit(habit);
+        view.refreshData();
+
+        measureView(view, 800, 600);
+    }
+
+    @Test
+    public void testRender() throws Exception
+    {
+        assertRenders(view, PATH + "render.png");
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/activities/habits/show/views/SubtitleCardTest.java

@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.activities.habits.show.views;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+import android.view.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class SubtitleCardTest extends BaseViewTest
+{
+    public static final String PATH = "habits/show/SubtitleCard/";
+
+    private SubtitleCard view;
+
+    private Habit habit;
+
+    @Before
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+
+        habit = fixtures.createLongHabit();
+        habit.setReminder(new Reminder(8, 30, WeekdayList.EVERY_DAY));
+
+        view = (SubtitleCard) LayoutInflater
+            .from(targetContext)
+            .inflate(R.layout.show_habit, null)
+            .findViewById(R.id.subtitleCard);
+
+        view.setHabit(habit);
+        view.refreshData();
+
+        measureView(view, 800, 200);
+    }
+
+    @Test
+    public void testRender() throws Exception
+    {
+        assertRenders(view, PATH + "render.png");
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/espresso/HabitMatchers.java

@@ -17,7 +17,7 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package org.isoron.uhabits.ui;
+package org.isoron.uhabits.espresso;
 
 import android.preference.Preference;
 import android.view.View;
@@ -39,7 +39,7 @@ public class HabitMatchers
             @Override
             public boolean matchesSafely(Habit habit)
             {
-                return habit.name.equals(name);
+                return habit.getName().equals(name);
             }
 
             @Override
@@ -51,7 +51,7 @@ public class HabitMatchers
             @Override
             public void describeMismatchSafely(Habit habit, Description description)
             {
-                description.appendText("was ").appendText(habit.name);
+                description.appendText("was ").appendText(habit.getName());
             }
         };
     }

app/src/androidTest/java/org/isoron/uhabits/espresso/HabitViewActions.java

@@ -17,7 +17,7 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package org.isoron.uhabits.ui;
+package org.isoron.uhabits.espresso;
 
 import android.support.test.espresso.UiController;
 import android.support.test.espresso.ViewAction;
@@ -61,7 +61,7 @@ public class HabitViewActions
             @Override
             public void perform(UiController uiController, View view)
             {
-                if (view.getId() != R.id.llButtons)
+                if (view.getId() != R.id.checkmarkPanel)
                     throw new InvalidParameterException("View must have id llButtons");
 
                 LinearLayout llButtons = (LinearLayout) view;

app/src/androidTest/java/org/isoron/uhabits/espresso/MainActivityActions.java

@@ -0,0 +1,199 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.espresso;
+
+import android.support.test.espresso.*;
+import android.support.test.espresso.contrib.*;
+
+import org.hamcrest.*;
+import org.isoron.uhabits.R;
+import org.isoron.uhabits.models.*;
+
+import java.util.*;
+
+import static android.support.test.espresso.Espresso.*;
+import static android.support.test.espresso.Espresso.pressBack;
+import static android.support.test.espresso.action.ViewActions.*;
+import static android.support.test.espresso.assertion.ViewAssertions.*;
+import static android.support.test.espresso.matcher.RootMatchers.*;
+import static android.support.test.espresso.matcher.ViewMatchers.Visibility.*;
+import static android.support.test.espresso.matcher.ViewMatchers.*;
+import static org.hamcrest.Matchers.*;
+
+public class MainActivityActions
+{
+    public static String addHabit()
+    {
+        return addHabit(false);
+    }
+
+    public static String addHabit(boolean openDialogs)
+    {
+        String name = "New Habit " + new Random().nextInt(1000000);
+        String description = "Did you perform your new habit today?";
+        String num = "4";
+        String den = "8";
+
+        onView(withId(R.id.actionAdd)).perform(click());
+
+        typeHabitData(name, description, num, den);
+
+        if (openDialogs)
+        {
+            onView(withId(R.id.buttonPickColor)).perform(click());
+            pressBack();
+            onView(withId(R.id.tvReminderTime)).perform(click());
+            onView(withText("Done")).perform(click());
+            onView(withId(R.id.tvReminderDays)).perform(click());
+            onView(withText("OK")).perform(click());
+        }
+
+        onView(withId(R.id.buttonSave)).perform(click());
+
+        onData(Matchers.allOf(is(instanceOf(Habit.class)),
+            HabitMatchers.withName(name))).onChildView(withId(R.id.label));
+
+        return name;
+    }
+
+    public static void assertHabitExists(String name)
+    {
+        List<String> names = new LinkedList<>();
+        names.add(name);
+        assertHabitsExist(names);
+    }
+
+    public static void assertHabitsDontExist(List<String> names)
+    {
+        for (String name : names)
+            onView(withId(R.id.listView)).check(matches(Matchers.not(
+                HabitMatchers.containsHabit(HabitMatchers.withName(name)))));
+    }
+
+    public static void assertHabitsExist(List<String> names)
+    {
+        for (String name : names)
+            onData(Matchers.allOf(is(instanceOf(Habit.class)),
+                HabitMatchers.withName(name))).check(matches(isDisplayed()));
+    }
+
+    private static void clickHiddenMenuItem(int stringId)
+    {
+        try
+        {
+            // Try the ActionMode overflow menu first
+            onView(allOf(withContentDescription("More options"), withParent(
+                withParent(withClassName(containsString("Action")))))).perform(
+                click());
+        }
+        catch (Exception e1)
+        {
+            // Try the toolbar overflow menu
+            onView(allOf(withContentDescription("More options"), withParent(
+                withParent(withClassName(containsString("Toolbar")))))).perform(
+                click());
+        }
+
+        onView(withText(stringId)).perform(click());
+    }
+
+    public static void clickMenuItem(int stringId)
+    {
+        try
+        {
+            onView(withText(stringId)).perform(click());
+        }
+        catch (Exception e1)
+        {
+            try
+            {
+                onView(withContentDescription(stringId)).perform(click());
+            }
+            catch (Exception e2)
+            {
+                clickHiddenMenuItem(stringId);
+            }
+        }
+    }
+
+    public static void clickSettingsItem(String text)
+    {
+        onView(withClassName(containsString("RecyclerView"))).perform(
+            RecyclerViewActions.actionOnItem(
+                hasDescendant(withText(containsString(text))), click()));
+    }
+
+    public static void deleteHabit(String name)
+    {
+        deleteHabits(Collections.singletonList(name));
+    }
+
+    public static void deleteHabits(List<String> names)
+    {
+        selectHabits(names);
+        clickMenuItem(R.string.delete);
+        onView(withText("OK")).perform(click());
+        assertHabitsDontExist(names);
+    }
+
+    public static void selectHabit(String name)
+    {
+        selectHabits(Collections.singletonList(name));
+    }
+
+    public static void selectHabits(List<String> names)
+    {
+        boolean first = true;
+        for (String name : names)
+        {
+            onData(Matchers.allOf(is(instanceOf(Habit.class)),
+                HabitMatchers.withName(name)))
+                .onChildView(withId(R.id.label))
+                .perform(first ? longClick() : click());
+
+            first = false;
+        }
+    }
+
+    public static void typeHabitData(String name,
+                                     String description,
+                                     String num,
+                                     String den)
+    {
+        onView(withId(R.id.tvName)).perform(replaceText(name));
+        onView(withId(R.id.tvDescription)).perform(replaceText(description));
+
+        try
+        {
+            onView(allOf(withId(R.id.sFrequency),
+                withEffectiveVisibility(VISIBLE))).perform(click());
+            onData(allOf(instanceOf(String.class), startsWith("Custom")))
+                .inRoot(isPlatformPopup())
+                .perform(click());
+        }
+        catch (NoMatchingViewException e)
+        {
+            // ignored
+        }
+
+        onView(withId(R.id.tvFreqNum)).perform(replaceText(num));
+        onView(withId(R.id.tvFreqDen)).perform(replaceText(den));
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/espresso/MainTest.java

@@ -0,0 +1,317 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.espresso;
+
+import android.app.*;
+import android.content.*;
+import android.support.test.*;
+import android.support.test.espresso.*;
+import android.support.test.espresso.intent.rule.*;
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import org.hamcrest.*;
+import org.isoron.uhabits.R;
+import org.isoron.uhabits.activities.habits.list.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import java.util.*;
+
+import static android.support.test.espresso.Espresso.*;
+import static android.support.test.espresso.Espresso.pressBack;
+import static android.support.test.espresso.action.ViewActions.*;
+import static android.support.test.espresso.assertion.ViewAssertions.*;
+import static android.support.test.espresso.intent.Intents.*;
+import static android.support.test.espresso.intent.matcher.IntentMatchers.*;
+import static android.support.test.espresso.matcher.ViewMatchers.*;
+import static org.hamcrest.Matchers.*;
+import static org.isoron.uhabits.espresso.HabitViewActions.*;
+import static org.isoron.uhabits.espresso.MainActivityActions.*;
+import static org.isoron.uhabits.espresso.ShowHabitActivityActions.*;
+
+@RunWith(AndroidJUnit4.class)
+@LargeTest
+public class MainTest
+{
+    private SystemHelper sys;
+
+    @Rule
+    public IntentsTestRule<ListHabitsActivity> activityRule =
+        new IntentsTestRule<>(ListHabitsActivity.class);
+
+    @Before
+    public void setup()
+    {
+        Context context =
+            InstrumentationRegistry.getInstrumentation().getContext();
+        sys = new SystemHelper(context);
+        sys.disableAllAnimations();
+        sys.acquireWakeLock();
+        sys.unlockScreen();
+
+        Instrumentation.ActivityResult okResult =
+            new Instrumentation.ActivityResult(Activity.RESULT_OK,
+                new Intent());
+
+        intending(hasAction(equalTo(Intent.ACTION_SEND))).respondWith(okResult);
+        intending(hasAction(equalTo(Intent.ACTION_SENDTO))).respondWith(
+            okResult);
+        intending(hasAction(equalTo(Intent.ACTION_VIEW))).respondWith(okResult);
+
+        skipTutorial();
+    }
+
+    public void skipTutorial()
+    {
+        try
+        {
+            for (int i = 0; i < 10; i++)
+                onView(allOf(withClassName(endsWith("AppCompatImageButton")),
+                    isDisplayed())).perform(click());
+        }
+        catch (NoMatchingViewException e)
+        {
+            // ignored
+        }
+    }
+
+    @After
+    public void tearDown()
+    {
+        sys.releaseWakeLock();
+    }
+
+    /**
+     * User opens menu, clicks about, sees about screen.
+     */
+    @Test
+    public void testAbout()
+    {
+        clickMenuItem(R.string.about);
+        onView(isRoot()).perform(swipeUp());
+    }
+
+    /**
+     * User creates a habit, toggles a bunch of checkmarks, clicks the habit to
+     * open the statistics screen, scrolls down to some views, then scrolls the
+     * views backwards and forwards in time.
+     */
+    @Test
+    public void testAddHabitAndViewStats() throws InterruptedException
+    {
+        String name = addHabit(true);
+
+        onData(Matchers.allOf(is(instanceOf(Habit.class)),
+            HabitMatchers.withName(name)))
+            .onChildView(withId(R.id.checkmarkPanel))
+            .perform(toggleAllCheckmarks());
+
+        Thread.sleep(1200);
+
+        onData(Matchers.allOf(is(instanceOf(Habit.class)),
+            HabitMatchers.withName(name)))
+            .onChildView(withId(R.id.label))
+            .perform(click());
+
+        onView(withId(R.id.scoreView)).perform(scrollTo(), swipeRight());
+
+        onView(withId(R.id.frequencyChart)).perform(scrollTo(), swipeRight());
+    }
+
+    /**
+     * User opens the app, clicks the add button, types some bogus information,
+     * tries to save, dialog displays an error.
+     */
+    @Test
+    public void testAddInvalidHabit()
+    {
+        onView(withId(R.id.actionAdd)).perform(click());
+
+        typeHabitData("", "", "15", "7");
+
+        onView(withId(R.id.buttonSave)).perform(click());
+        onView(withId(R.id.tvName)).check(matches(isDisplayed()));
+    }
+
+    /**
+     * User opens the app, creates some habits, selects them, archives them,
+     * select 'show archived' on the menu, selects the previously archived
+     * habits and then deletes them.
+     */
+    @Test
+    public void testArchiveHabits()
+    {
+        List<String> names = new LinkedList<>();
+
+        for (int i = 0; i < 3; i++)
+            names.add(addHabit());
+
+        selectHabits(names);
+
+        clickMenuItem(R.string.archive);
+        assertHabitsDontExist(names);
+
+        clickMenuItem(R.string.show_archived);
+
+        assertHabitsExist(names);
+        selectHabits(names);
+        clickMenuItem(R.string.unarchive);
+
+        clickMenuItem(R.string.show_archived);
+
+        assertHabitsExist(names);
+        deleteHabits(names);
+    }
+
+    /**
+     * User creates a habit, selects the habit, clicks edit button, changes some
+     * information about the habit, click save button, sees changes on the main
+     * window, selects habit again, changes color, then deletes the habit.
+     */
+    @Test
+    public void testEditHabit()
+    {
+        String name = addHabit();
+
+        onData(Matchers.allOf(is(instanceOf(Habit.class)),
+            HabitMatchers.withName(name)))
+            .onChildView(withId(R.id.label))
+            .perform(longClick());
+
+        clickMenuItem(R.string.edit);
+
+        String modifiedName = "Modified " + new Random().nextInt(10000);
+        typeHabitData(modifiedName, "", "1", "1");
+
+        onView(withId(R.id.buttonSave)).perform(click());
+
+        assertHabitExists(modifiedName);
+
+        selectHabit(modifiedName);
+        clickMenuItem(R.string.color_picker_default_title);
+        pressBack();
+
+        deleteHabit(modifiedName);
+    }
+
+    /**
+     * User creates a habit, opens statistics page, clicks button to edit
+     * history, adds some checkmarks, closes dialog, sees the modified history
+     * calendar.
+     */
+    @Test
+    public void testEditHistory()
+    {
+        String name = addHabit();
+
+        onData(Matchers.allOf(is(instanceOf(Habit.class)),
+            HabitMatchers.withName(name)))
+            .onChildView(withId(R.id.label))
+            .perform(click());
+
+        openHistoryEditor();
+        onView(withClassName(endsWith("HabitHistoryView"))).perform(
+            clickAtRandomLocations(20));
+
+        pressBack();
+        onView(withId(R.id.historyChart)).perform(scrollTo(), swipeRight(),
+            swipeLeft());
+    }
+
+    /**
+     * User creates a habit, opens settings, clicks export as CSV, is asked what
+     * activity should handle the file.
+     */
+    @Test
+    public void testExportCSV()
+    {
+        addHabit();
+        clickMenuItem(R.string.settings);
+        clickSettingsItem("Export as CSV");
+        intended(hasAction(Intent.ACTION_SEND));
+    }
+
+    /**
+     * User creates a habit, exports full backup, deletes the habit, restores
+     * backup, sees that the previously created habit has appeared back.
+     */
+    @Test
+    public void testExportImportDB()
+    {
+        String name = addHabit();
+
+        clickMenuItem(R.string.settings);
+
+        String date =
+            DateFormats.getBackupDateFormat().format(DateUtils.getLocalTime());
+        date = date.substring(0, date.length() - 2);
+
+        clickSettingsItem("Export full backup");
+        intended(hasAction(Intent.ACTION_SEND));
+
+        deleteHabit(name);
+
+        clickMenuItem(R.string.settings);
+        clickSettingsItem("Import data");
+
+        onData(
+            allOf(is(instanceOf(String.class)), startsWith("Backups"))).perform(
+            click());
+
+        onData(
+            allOf(is(instanceOf(String.class)), containsString(date))).perform(
+            click());
+
+        selectHabit(name);
+    }
+
+    /**
+     * User opens the settings and generates a bug report.
+     */
+    @Test
+    public void testGenerateBugReport()
+    {
+        clickMenuItem(R.string.settings);
+        clickSettingsItem("Generate bug report");
+        intended(hasAction(Intent.ACTION_SEND));
+    }
+
+    /**
+     * User opens menu, clicks Help, sees website.
+     */
+    @Test
+    public void testHelp()
+    {
+        clickMenuItem(R.string.help);
+        intended(hasAction(Intent.ACTION_VIEW));
+    }
+
+    /**
+     * User opens menu, clicks settings, sees settings screen.
+     */
+    @Test
+    public void testSettings()
+    {
+        clickMenuItem(R.string.settings);
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/espresso/ShowHabitActivityActions.java

@@ -17,7 +17,7 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package org.isoron.uhabits.ui;
+package org.isoron.uhabits.espresso;
 
 import android.support.test.espresso.matcher.ViewMatchers;
 
@@ -31,7 +31,7 @@ public class ShowHabitActivityActions
 {
     public static void openHistoryEditor()
     {
-        onView(ViewMatchers.withId(R.id.btEditHistory))
+        onView(ViewMatchers.withId(R.id.edit))
                 .perform(scrollTo(), click());
     }
 }

app/src/androidTest/java/org/isoron/uhabits/espresso/SystemHelper.java

@@ -1,4 +1,23 @@
-package org.isoron.uhabits.ui;
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.espresso;
 
 import android.app.KeyguardManager;
 import android.content.Context;

app/src/androidTest/java/org/isoron/uhabits/io/HabitsCSVExporterTest.java

@@ -17,80 +17,52 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-package org.isoron.uhabits.unit.io;
+package org.isoron.uhabits.io;
 
-import android.content.Context;
-import android.support.test.InstrumentationRegistry;
-import android.support.test.runner.AndroidJUnit4;
-import android.test.suitebuilder.annotation.SmallTest;
+import android.content.*;
+import android.support.test.*;
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
 
-import org.isoron.uhabits.BaseTest;
-import org.isoron.uhabits.helpers.DatabaseHelper;
-import org.isoron.uhabits.io.HabitsCSVExporter;
-import org.isoron.uhabits.models.Habit;
-import org.isoron.uhabits.unit.HabitFixtures;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+import org.junit.runner.*;
 
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.util.Enumeration;
-import java.util.List;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipFile;
+import java.io.*;
+import java.util.*;
+import java.util.zip.*;
 
-import static junit.framework.Assert.assertTrue;
+import static junit.framework.Assert.*;
 
 @RunWith(AndroidJUnit4.class)
-@SmallTest
-public class HabitsCSVExporterTest extends BaseTest
+@MediumTest
+public class HabitsCSVExporterTest extends BaseAndroidTest
 {
     private File baseDir;
 
     @Before
-    public void setup()
+    public void setUp()
     {
-        super.setup();
+        super.setUp();
 
-        HabitFixtures.purgeHabits();
-        HabitFixtures.createShortHabit();
-        HabitFixtures.createEmptyHabit();
+        fixtures.purgeHabits(habitList);
+        fixtures.createShortHabit();
+        fixtures.createEmptyHabit();
 
         Context targetContext = InstrumentationRegistry.getTargetContext();
         baseDir = targetContext.getCacheDir();
     }
 
-    private void unzip(File file) throws IOException
-    {
-        ZipFile zip = new ZipFile(file);
-        Enumeration<? extends ZipEntry> e = zip.entries();
-
-        while(e.hasMoreElements())
-        {
-            ZipEntry entry = e.nextElement();
-            InputStream stream = zip.getInputStream(entry);
-
-            String outputFilename = String.format("%s/%s", baseDir.getAbsolutePath(),
-                    entry.getName());
-            File outputFile = new File(outputFilename);
-
-            File parent = outputFile.getParentFile();
-            if(parent != null) parent.mkdirs();
-
-            DatabaseHelper.copy(stream, outputFile);
-        }
-
-        zip.close();
-    }
-
     @Test
     public void testExportCSV() throws IOException
     {
-        List<Habit> habits = Habit.getAll(true);
+        List<Habit> selected = new LinkedList<>();
+        for (Habit h : habitList) selected.add(h);
 
-        HabitsCSVExporter exporter = new HabitsCSVExporter(habits, baseDir);
+        HabitsCSVExporter exporter =
+            new HabitsCSVExporter(habitList, selected, baseDir);
         String filename = exporter.writeArchive();
         assertAbsolutePathExists(filename);
 
@@ -103,16 +75,45 @@ public class HabitsCSVExporterTest extends BaseTest
         assertPathExists("001 Wake up early/Scores.csv");
         assertPathExists("002 Meditate/Checkmarks.csv");
         assertPathExists("002 Meditate/Scores.csv");
-    }
-
-    private void assertPathExists(String s)
-    {
-        assertAbsolutePathExists(String.format("%s/%s", baseDir.getAbsolutePath(), s));
+        assertPathExists("Checkmarks.csv");
+        assertPathExists("Scores.csv");
     }
 
     private void assertAbsolutePathExists(String s)
     {
         File file = new File(s);
-        assertTrue(String.format("File %s should exist", file.getAbsolutePath()), file.exists());
+        assertTrue(
+            String.format("File %s should exist", file.getAbsolutePath()),
+            file.exists());
+    }
+
+    private void assertPathExists(String s)
+    {
+        assertAbsolutePathExists(
+            String.format("%s/%s", baseDir.getAbsolutePath(), s));
+    }
+
+    private void unzip(File file) throws IOException
+    {
+        ZipFile zip = new ZipFile(file);
+        Enumeration<? extends ZipEntry> e = zip.entries();
+
+        while (e.hasMoreElements())
+        {
+            ZipEntry entry = e.nextElement();
+            InputStream stream = zip.getInputStream(entry);
+
+            String outputFilename =
+                String.format("%s/%s", baseDir.getAbsolutePath(),
+                    entry.getName());
+            File outputFile = new File(outputFilename);
+
+            File parent = outputFile.getParentFile();
+            if (parent != null) parent.mkdirs();
+
+            FileUtils.copy(stream, outputFile);
+        }
+
+        zip.close();
     }
 }

app/src/androidTest/java/org/isoron/uhabits/io/ImportTest.java

@@ -0,0 +1,159 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.io;
+
+import android.content.*;
+import android.support.test.*;
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import java.io.*;
+import java.util.*;
+
+import static org.hamcrest.Matchers.*;
+import static org.junit.Assert.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class ImportTest extends BaseAndroidTest
+{
+    private Context context;
+
+    @Override
+    @Before
+    public void setUp()
+    {
+        super.setUp();
+        DateUtils.setFixedLocalTime(null);
+        fixtures.purgeHabits(habitList);
+        context = InstrumentationRegistry.getInstrumentation().getContext();
+    }
+
+    @Test
+    public void testHabitBullCSV() throws IOException
+    {
+        importFromFile("habitbull.csv");
+
+        assertThat(habitList.size(), equalTo(4));
+
+        Habit habit = habitList.getByPosition(0);
+        assertThat(habit.getName(), equalTo("Breed dragons"));
+        assertThat(habit.getDescription(), equalTo("with love and fire"));
+        assertThat(habit.getFrequency(), equalTo(Frequency.DAILY));
+        assertTrue(containsRepetition(habit, 2016, 3, 18));
+        assertTrue(containsRepetition(habit, 2016, 3, 19));
+        assertFalse(containsRepetition(habit, 2016, 3, 20));
+    }
+
+    @Test
+    public void testLoopDB() throws IOException
+    {
+        importFromFile("loop.db");
+
+        assertThat(habitList.size(), equalTo(9));
+
+        Habit habit = habitList.getByPosition(0);
+        assertThat(habit.getName(), equalTo("Wake up early"));
+        assertThat(habit.getFrequency(),
+            equalTo(Frequency.THREE_TIMES_PER_WEEK));
+        assertTrue(containsRepetition(habit, 2016, 3, 14));
+        assertTrue(containsRepetition(habit, 2016, 3, 16));
+        assertFalse(containsRepetition(habit, 2016, 3, 17));
+    }
+
+    @Test
+    public void testRewireDB() throws IOException
+    {
+        importFromFile("rewire.db");
+
+        assertThat(habitList.size(), equalTo(3));
+
+        Habit habit = habitList.getByPosition(0);
+        assertThat(habit.getName(), equalTo("Wake up early"));
+        assertThat(habit.getFrequency(),
+            equalTo(Frequency.THREE_TIMES_PER_WEEK));
+        assertFalse(habit.hasReminder());
+        assertFalse(containsRepetition(habit, 2015, 12, 31));
+        assertTrue(containsRepetition(habit, 2016, 1, 18));
+        assertTrue(containsRepetition(habit, 2016, 1, 28));
+        assertFalse(containsRepetition(habit, 2016, 3, 10));
+
+        habit = habitList.getByPosition(1);
+        assertThat(habit.getName(), equalTo("brush teeth"));
+        assertThat(habit.getFrequency(),
+            equalTo(Frequency.THREE_TIMES_PER_WEEK));
+        assertThat(habit.hasReminder(), equalTo(true));
+
+        Reminder reminder = habit.getReminder();
+        assertThat(reminder.getHour(), equalTo(8));
+        assertThat(reminder.getMinute(), equalTo(0));
+        boolean[] reminderDays = { false, true, true, true, true, true, false };
+        assertThat(reminder.getDays().toArray(), equalTo(reminderDays));
+    }
+
+    @Test
+    public void testTickmateDB() throws IOException
+    {
+        importFromFile("tickmate.db");
+
+        assertThat(habitList.size(), equalTo(3));
+
+        Habit h = habitList.getByPosition(0);
+        assertThat(h.getName(), equalTo("Vegan"));
+        assertTrue(containsRepetition(h, 2016, 1, 24));
+        assertTrue(containsRepetition(h, 2016, 2, 5));
+        assertTrue(containsRepetition(h, 2016, 3, 18));
+        assertFalse(containsRepetition(h, 2016, 3, 14));
+    }
+
+    private boolean containsRepetition(Habit h, int year, int month, int day)
+    {
+        GregorianCalendar date = DateUtils.getStartOfTodayCalendar();
+        date.set(year, month - 1, day);
+        return h.getRepetitions().containsTimestamp(date.getTimeInMillis());
+    }
+
+    private void copyAssetToFile(String assetPath, File dst) throws IOException
+    {
+        InputStream in = context.getAssets().open(assetPath);
+        FileUtils.copy(in, dst);
+    }
+
+    private void importFromFile(String assetFilename) throws IOException
+    {
+        File file = File.createTempFile("asset", "");
+        copyAssetToFile(assetFilename, file);
+        assertTrue(file.exists());
+        assertTrue(file.canRead());
+
+        GenericImporter importer = component.getGenericImporter();
+        assertThat(importer.canHandle(file), is(true));
+
+        importer.importHabitsFromFile(file);
+
+        file.delete();
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/models/HabitListTest.java

@@ -0,0 +1,240 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.models;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import org.hamcrest.*;
+import org.isoron.uhabits.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import java.io.*;
+import java.util.*;
+
+import static junit.framework.Assert.*;
+import static org.hamcrest.CoreMatchers.*;
+import static org.hamcrest.MatcherAssert.*;
+import static org.hamcrest.core.IsEqual.equalTo;
+import static org.isoron.uhabits.models.HabitList.Order.*;
+
+@SuppressWarnings("JavaDoc")
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class HabitListTest extends BaseAndroidTest
+{
+    private ArrayList<Habit> habitsArray;
+
+    private HabitList activeHabits;
+
+    private HabitList reminderHabits;
+
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        habitList.removeAll();
+
+        habitsArray = new ArrayList<>();
+
+        for (int i = 0; i < 10; i++)
+        {
+            Habit habit = fixtures.createEmptyHabit((long) i);
+            habitsArray.add(habit);
+
+            if (i % 3 == 0)
+                habit.setReminder(new Reminder(8, 30, WeekdayList.EVERY_DAY));
+
+            habitList.update(habit);
+        }
+
+        habitsArray.get(0).setArchived(true);
+        habitsArray.get(1).setArchived(true);
+        habitsArray.get(4).setArchived(true);
+        habitsArray.get(7).setArchived(true);
+
+        activeHabits = habitList.getFiltered(new HabitMatcherBuilder().build());
+
+        reminderHabits = habitList.getFiltered(new HabitMatcherBuilder()
+            .setArchivedAllowed(true)
+            .setReminderRequired(true)
+            .build());
+    }
+
+    @Test
+    public void test_size()
+    {
+        assertThat(habitList.size(), equalTo(10));
+    }
+
+    @Test
+    public void test_countActive()
+    {
+        assertThat(activeHabits.size(), equalTo(6));
+    }
+
+    @Test
+    public void test_getByPosition()
+    {
+        assertThat(habitList.getByPosition(0), equalTo(habitsArray.get(0)));
+        assertThat(habitList.getByPosition(3), equalTo(habitsArray.get(3)));
+        assertThat(habitList.getByPosition(9), equalTo(habitsArray.get(9)));
+
+        assertThat(activeHabits.getByPosition(0), equalTo(habitsArray.get(2)));
+    }
+
+    @Test
+    public void test_getHabitsWithReminder()
+    {
+        assertThat(reminderHabits.size(), equalTo(4));
+        assertThat(reminderHabits.getByPosition(1),
+            equalTo(habitsArray.get(3)));
+    }
+
+    @Test
+    public void test_get_withInvalidId()
+    {
+        assertThat(habitList.getById(100L), is(nullValue()));
+    }
+
+    @Test
+    public void test_get_withValidId()
+    {
+        Habit habit1 = habitsArray.get(0);
+        Habit habit2 = habitList.getById(habit1.getId());
+        assertThat(habit1, equalTo(habit2));
+    }
+
+    @Test
+    public void test_reorder()
+    {
+        int operations[][] = {
+            { 5, 2 }, { 3, 7 }, { 4, 4 }, { 3, 2 }
+        };
+
+        int expectedPosition[][] = {
+            { 0, 1, 3, 4, 5, 2, 6, 7, 8, 9 },
+            { 0, 1, 7, 3, 4, 2, 5, 6, 8, 9 },
+            { 0, 1, 7, 3, 4, 2, 5, 6, 8, 9 },
+            { 0, 1, 7, 2, 4, 3, 5, 6, 8, 9 },
+        };
+
+        for (int i = 0; i < operations.length; i++)
+        {
+            int from = operations[i][0];
+            int to = operations[i][1];
+
+            Habit fromHabit = habitList.getByPosition(from);
+            Habit toHabit = habitList.getByPosition(to);
+            habitList.reorder(fromHabit, toHabit);
+
+            int actualPositions[] = new int[10];
+
+            for (int j = 0; j < 10; j++)
+            {
+                Habit h = habitList.getById(j);
+                assertNotNull(h);
+                actualPositions[j] = habitList.indexOf(h);
+            }
+
+            assertThat(actualPositions, equalTo(expectedPosition[i]));
+        }
+    }
+
+    @Test
+    public void test_writeCSV() throws IOException
+    {
+        habitList.removeAll();
+
+        Habit h1 = fixtures.createEmptyHabit();
+        h1.setName("Meditate");
+        h1.setDescription("Did you meditate this morning?");
+        h1.setFrequency(Frequency.DAILY);
+        h1.setColor(3);
+
+        Habit h2 = fixtures.createEmptyHabit();
+        h2.setName("Wake up early");
+        h2.setDescription("Did you wake up before 6am?");
+        h2.setFrequency(new Frequency(2, 3));
+        h2.setColor(5);
+
+        habitList.update(h1);
+        habitList.update(h2);
+
+        String expectedCSV =
+            "Position,Name,Description,NumRepetitions,Interval,Color\n" +
+            "001,Meditate,Did you meditate this morning?,1,1,#AFB42B\n" +
+            "002,Wake up early,Did you wake up before 6am?,2,3,#00897B\n";
+
+        StringWriter writer = new StringWriter();
+        habitList.writeCSV(writer);
+
+        MatcherAssert.assertThat(writer.toString(), equalTo(expectedCSV));
+    }
+
+    @Test
+    public void test_ordering()
+    {
+        habitList.removeAll();
+
+        Habit h3 = fixtures.createEmptyHabit();
+        h3.setName("C Habit");
+        h3.setColor(0);
+        habitList.update(h3);
+
+        Habit h1 = fixtures.createEmptyHabit();
+        h1.setName("A Habit");
+        h1.setColor(2);
+        habitList.update(h1);
+
+        Habit h4 = fixtures.createEmptyHabit();
+        h4.setName("D Habit");
+        h4.setColor(1);
+        habitList.update(h4);
+
+        Habit h2 = fixtures.createEmptyHabit();
+        h2.setName("B Habit");
+        h2.setColor(2);
+        habitList.update(h2);
+
+        habitList.setOrder(BY_POSITION);
+        assertThat(habitList.getByPosition(0), equalTo(h3));
+        assertThat(habitList.getByPosition(1), equalTo(h1));
+        assertThat(habitList.getByPosition(2), equalTo(h4));
+        assertThat(habitList.getByPosition(3), equalTo(h2));
+
+        habitList.setOrder(BY_NAME);
+        assertThat(habitList.getByPosition(0), equalTo(h1));
+        assertThat(habitList.getByPosition(1), equalTo(h2));
+        assertThat(habitList.getByPosition(2), equalTo(h3));
+        assertThat(habitList.getByPosition(3), equalTo(h4));
+
+        habitList.remove(h1);
+        habitList.add(h1);
+        assertThat(habitList.getByPosition(0), equalTo(h1));
+
+        habitList.setOrder(BY_COLOR);
+        assertThat(habitList.getByPosition(0), equalTo(h3));
+        assertThat(habitList.getByPosition(1), equalTo(h4));
+        assertThat(habitList.getByPosition(2), equalTo(h1));
+        assertThat(habitList.getByPosition(3), equalTo(h2));
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/models/sqlite/HabitRecordTest.java

@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.models.sqlite;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.models.sqlite.records.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import static org.hamcrest.MatcherAssert.*;
+import static org.hamcrest.core.IsEqual.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class HabitRecordTest extends BaseAndroidTest
+{
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+
+        Habit h = component.getModelFactory().buildHabit();
+        h.setName("Hello world");
+        h.setId(1000L);
+
+        HabitRecord record = new HabitRecord();
+        record.copyFrom(h);
+        record.position = 0;
+        record.save(1000L);
+    }
+
+    @Test
+    public void testCopyFrom()
+    {
+        Habit habit = component.getModelFactory().buildHabit();
+        habit.setName("Hello world");
+        habit.setDescription("Did you greet the world today?");
+        habit.setColor(1);
+        habit.setArchived(true);
+        habit.setFrequency(Frequency.THREE_TIMES_PER_WEEK);
+        habit.setReminder(new Reminder(8, 30, WeekdayList.EVERY_DAY));
+        habit.setId(1000L);
+
+        HabitRecord rec = new HabitRecord();
+        rec.copyFrom(habit);
+
+        assertThat(rec.name, equalTo(habit.getName()));
+        assertThat(rec.description, equalTo(habit.getDescription()));
+        assertThat(rec.color, equalTo(habit.getColor()));
+        assertThat(rec.archived, equalTo(1));
+        assertThat(rec.freqDen, equalTo(7));
+        assertThat(rec.freqNum, equalTo(3));
+
+        Reminder reminder = habit.getReminder();
+        assertThat(rec.reminderDays, equalTo(reminder.getDays().toInteger()));
+        assertThat(rec.reminderHour, equalTo(reminder.getHour()));
+        assertThat(rec.reminderMin, equalTo(reminder.getMinute()));
+
+        habit.setReminder(null);
+        rec.copyFrom(habit);
+
+        assertThat(rec.reminderMin, equalTo(null));
+        assertThat(rec.reminderHour, equalTo(null));
+        assertThat(rec.reminderDays, equalTo(0));
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/models/sqlite/SQLiteCheckmarkListTest.java

@@ -0,0 +1,127 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.models.sqlite;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import com.activeandroid.query.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.models.sqlite.records.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import java.util.*;
+
+import static org.hamcrest.MatcherAssert.*;
+import static org.hamcrest.Matchers.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class SQLiteCheckmarkListTest extends BaseAndroidTest
+{
+    private Habit habit;
+
+    private CheckmarkList checkmarks;
+
+    private long today;
+
+    private long day;
+
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+
+        habit = fixtures.createLongHabit();
+        checkmarks = habit.getCheckmarks();
+        checkmarks.getToday(); // compute checkmarks
+
+        today = DateUtils.getStartOfToday();
+        day = DateUtils.millisecondsInOneDay;
+    }
+
+    @Test
+    public void testAdd()
+    {
+        checkmarks.invalidateNewerThan(0);
+
+        List<Checkmark> list = new LinkedList<>();
+        list.add(new Checkmark(0, 0));
+        list.add(new Checkmark(1, 1));
+        list.add(new Checkmark(2, 2));
+
+        checkmarks.add(list);
+
+        List<CheckmarkRecord> records = getAllRecords();
+        assertThat(records.size(), equalTo(3));
+        assertThat(records.get(0).timestamp, equalTo(2L));
+    }
+
+    @Test
+    public void testGetByInterval()
+    {
+        long from = today - 10 * day;
+        long to = today - 3 * day;
+
+        List<Checkmark> list = checkmarks.getByInterval(from, to);
+        assertThat(list.size(), equalTo(8));
+
+        assertThat(list.get(0).getTimestamp(), equalTo(today - 3 * day));
+        assertThat(list.get(3).getTimestamp(), equalTo(today - 6 * day));
+        assertThat(list.get(7).getTimestamp(), equalTo(today - 10 * day));
+    }
+
+    @Test
+    public void testGetByInterval_withLongInterval()
+    {
+        long from = today - 200 * day;
+        long to = today;
+
+        List<Checkmark> list = checkmarks.getByInterval(from, to);
+        assertThat(list.size(), equalTo(201));
+    }
+
+    @Test
+    public void testInvalidateNewerThan()
+    {
+        List<CheckmarkRecord> records = getAllRecords();
+        assertThat(records.size(), equalTo(121));
+
+        checkmarks.invalidateNewerThan(today - 20 * day);
+
+        records = getAllRecords();
+        assertThat(records.size(), equalTo(100));
+        assertThat(records.get(0).timestamp, equalTo(today - 21 * day));
+    }
+
+    private List<CheckmarkRecord> getAllRecords()
+    {
+        return new Select()
+            .from(CheckmarkRecord.class)
+            .where("habit = ?", habit.getId())
+            .orderBy("timestamp desc")
+            .execute();
+    }
+
+}

app/src/androidTest/java/org/isoron/uhabits/models/sqlite/SQLiteHabitListTest.java

@@ -0,0 +1,177 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.models.sqlite;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import com.activeandroid.query.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.models.sqlite.records.*;
+import org.junit.*;
+import org.junit.rules.*;
+import org.junit.runner.*;
+
+import java.util.*;
+
+import static junit.framework.Assert.*;
+import static org.hamcrest.MatcherAssert.*;
+import static org.hamcrest.core.IsEqual.*;
+
+@SuppressWarnings("JavaDoc")
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class SQLiteHabitListTest extends BaseAndroidTest
+{
+    @Rule
+    public ExpectedException exception = ExpectedException.none();
+
+    private SQLiteHabitList habitList;
+
+    private ModelFactory modelFactory;
+
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        this.habitList = (SQLiteHabitList) super.habitList;
+        fixtures.purgeHabits(habitList);
+
+        modelFactory = component.getModelFactory();
+
+        for (int i = 0; i < 10; i++)
+        {
+            Habit h = modelFactory.buildHabit();
+            h.setName("habit " + i);
+            h.setId((long) i);
+            if (i % 2 == 0) h.setArchived(true);
+
+            HabitRecord record = new HabitRecord();
+            record.copyFrom(h);
+            record.position = i;
+            record.save(i);
+        }
+    }
+
+    @Test
+    public void testAdd_withDuplicate()
+    {
+        Habit habit = modelFactory.buildHabit();
+        habitList.add(habit);
+        exception.expect(IllegalArgumentException.class);
+        habitList.add(habit);
+    }
+
+    @Test
+    public void testAdd_withId()
+    {
+        Habit habit = modelFactory.buildHabit();
+        habit.setName("Hello world with id");
+        habit.setId(12300L);
+
+        habitList.add(habit);
+        assertThat(habit.getId(), equalTo(12300L));
+
+        HabitRecord record = getRecord(12300L);
+        assertNotNull(record);
+        assertThat(record.name, equalTo(habit.getName()));
+    }
+
+    @Test
+    public void testAdd_withoutId()
+    {
+        Habit habit = modelFactory.buildHabit();
+        habit.setName("Hello world");
+        assertNull(habit.getId());
+
+        habitList.add(habit);
+        assertNotNull(habit.getId());
+
+        HabitRecord record = getRecord(habit.getId());
+        assertNotNull(record);
+        assertThat(record.name, equalTo(habit.getName()));
+    }
+
+    @Test
+    public void testSize()
+    {
+        assertThat(habitList.size(), equalTo(10));
+    }
+
+    @Test
+    public void testGetAll_withArchived()
+    {
+        List<Habit> habits = habitList.toList();
+        assertThat(habits.size(), equalTo(10));
+        assertThat(habits.get(3).getName(), equalTo("habit 3"));
+    }
+
+    @Test
+    public void testGetById()
+    {
+        Habit h1 = habitList.getById(0);
+        assertNotNull(h1);
+        assertThat(h1.getName(), equalTo("habit 0"));
+
+        Habit h2 = habitList.getById(0);
+        assertNotNull(h2);
+        assertThat(h1, equalTo(h2));
+    }
+
+    @Test
+    public void testGetById_withInvalid()
+    {
+        long invalidId = 9183792001L;
+        Habit h1 = habitList.getById(invalidId);
+        assertNull(h1);
+    }
+
+    @Test
+    public void testGetByPosition()
+    {
+        Habit h = habitList.getByPosition(5);
+        assertNotNull(h);
+        assertThat(h.getName(), equalTo("habit 5"));
+    }
+
+    @Test
+    public void testIndexOf()
+    {
+        Habit h1 = habitList.getByPosition(5);
+        assertNotNull(h1);
+        assertThat(habitList.indexOf(h1), equalTo(5));
+
+        Habit h2 = modelFactory.buildHabit();
+        assertThat(habitList.indexOf(h2), equalTo(-1));
+
+        h2.setId(1000L);
+        assertThat(habitList.indexOf(h2), equalTo(-1));
+    }
+
+    private HabitRecord getRecord(long id)
+    {
+        return new Select()
+            .from(HabitRecord.class)
+            .where("id = ?", id)
+            .executeSingle();
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/models/sqlite/SQLiteRepetitionListTest.java

@@ -0,0 +1,143 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.models.sqlite;
+
+import android.support.annotation.*;
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import com.activeandroid.query.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.models.sqlite.records.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import java.util.*;
+
+import static org.hamcrest.MatcherAssert.*;
+import static org.hamcrest.Matchers.*;
+import static org.hamcrest.core.IsNot.not;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class SQLiteRepetitionListTest extends BaseAndroidTest
+{
+    private Habit habit;
+
+    private long today;
+
+    private RepetitionList repetitions;
+
+    private long day;
+
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+
+        habit = fixtures.createLongHabit();
+        repetitions = habit.getRepetitions();
+        today = DateUtils.getStartOfToday();
+        day = DateUtils.millisecondsInOneDay;
+    }
+
+    @Test
+    public void testAdd()
+    {
+        RepetitionRecord record = getByTimestamp(today + day);
+        assertThat(record, is(nullValue()));
+
+        Repetition rep = new Repetition(today + day);
+        habit.getRepetitions().add(rep);
+
+        record = getByTimestamp(today + day);
+        assertThat(record, is(not(nullValue())));
+    }
+
+    @Test
+    public void testGetByInterval()
+    {
+        List<Repetition> reps =
+            repetitions.getByInterval(today - 10 * day, today);
+
+        assertThat(reps.size(), equalTo(8));
+        assertThat(reps.get(0).getTimestamp(), equalTo(today - 10 * day));
+        assertThat(reps.get(4).getTimestamp(), equalTo(today - 5 * day));
+        assertThat(reps.get(5).getTimestamp(), equalTo(today - 3 * day));
+    }
+
+    @Test
+    public void testGetByTimestamp()
+    {
+        Repetition rep = repetitions.getByTimestamp(today);
+        assertThat(rep, is(not(nullValue())));
+        assertThat(rep.getTimestamp(), equalTo(today));
+
+        rep = repetitions.getByTimestamp(today - 2 * day);
+        assertThat(rep, is(nullValue()));
+    }
+
+    @Test
+    public void testGetOldest()
+    {
+        Repetition rep = repetitions.getOldest();
+        assertThat(rep, is(not(nullValue())));
+        assertThat(rep.getTimestamp(), equalTo(today - 120 * day));
+    }
+
+    @Test
+    public void testGetOldest_withEmptyHabit()
+    {
+        Habit empty = fixtures.createEmptyHabit();
+        Repetition rep = empty.getRepetitions().getOldest();
+        assertThat(rep, is(nullValue()));
+    }
+
+    @Test
+    public void testRemove()
+    {
+        RepetitionRecord record = getByTimestamp(today);
+        assertThat(record, is(not(nullValue())));
+
+        Repetition rep = record.toRepetition();
+        repetitions.remove(rep);
+
+        record = getByTimestamp(today);
+        assertThat(record, is(nullValue()));
+    }
+
+    @Nullable
+    private RepetitionRecord getByTimestamp(long timestamp)
+    {
+        return selectByTimestamp(timestamp).executeSingle();
+    }
+
+    @NonNull
+    private From selectByTimestamp(long timestamp)
+    {
+        return new Select()
+            .from(RepetitionRecord.class)
+            .where("habit = ?", habit.getId())
+            .and("timestamp = ?", timestamp);
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/models/sqlite/SQLiteScoreListTest.java

@@ -0,0 +1,136 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.models.sqlite;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import com.activeandroid.query.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.models.sqlite.records.*;
+import org.isoron.uhabits.utils.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import java.util.*;
+
+import static org.hamcrest.MatcherAssert.*;
+import static org.hamcrest.Matchers.*;
+
+@SuppressWarnings("JavaDoc")
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class SQLiteScoreListTest extends BaseAndroidTest
+{
+    private Habit habit;
+
+    private ScoreList scores;
+
+    private long today;
+
+    private long day;
+
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+
+        habit = fixtures.createLongHabit();
+        scores = habit.getScores();
+
+        today = DateUtils.getStartOfToday();
+        day = DateUtils.millisecondsInOneDay;
+    }
+
+    @Test
+    public void testGetAll()
+    {
+        List<Score> list = scores.toList();
+        assertThat(list.size(), equalTo(121));
+        assertThat(list.get(0).getTimestamp(), equalTo(today));
+        assertThat(list.get(10).getTimestamp(), equalTo(today - 10 * day));
+    }
+
+    @Test
+    public void testInvalidateNewerThan()
+    {
+        scores.getTodayValue(); // force recompute
+        List<ScoreRecord> records = getAllRecords();
+        assertThat(records.size(), equalTo(121));
+
+        scores.invalidateNewerThan(today - 10 * day);
+
+        records = getAllRecords();
+        assertThat(records.size(), equalTo(110));
+        assertThat(records.get(0).timestamp, equalTo(today - 11 * day));
+    }
+
+    @Test
+    public void testAdd()
+    {
+        new Delete().from(ScoreRecord.class).execute();
+
+        List<Score> list = new LinkedList<>();
+        list.add(new Score(today, 0));
+        list.add(new Score(today - day, 0));
+        list.add(new Score(today - 2 * day, 0));
+
+        scores.add(list);
+
+        List<ScoreRecord> records = getAllRecords();
+        assertThat(records.size(), equalTo(3));
+        assertThat(records.get(0).timestamp, equalTo(today));
+    }
+
+    @Test
+    public void testGetByInterval()
+    {
+        long from = today - 10 * day;
+        long to = today - 3 * day;
+
+        List<Score> list = scores.getByInterval(from, to);
+        assertThat(list.size(), equalTo(8));
+
+        assertThat(list.get(0).getTimestamp(), equalTo(today - 3 * day));
+        assertThat(list.get(3).getTimestamp(), equalTo(today - 6 * day));
+        assertThat(list.get(7).getTimestamp(), equalTo(today - 10 * day));
+    }
+
+    @Test
+    public void testGetByInterval_withLongInterval()
+    {
+        long from = today - 200 * day;
+        long to = today;
+
+        List<Score> list = scores.getByInterval(from, to);
+        assertThat(list.size(), equalTo(201));
+    }
+
+    private List<ScoreRecord> getAllRecords()
+    {
+        return new Select()
+            .from(ScoreRecord.class)
+            .where("habit = ?", habit.getId())
+            .orderBy("timestamp desc")
+            .execute();
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/receivers/PebbleReceiverTest.java

@@ -0,0 +1,173 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.pebble;
+
+import android.content.*;
+import android.support.annotation.*;
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import com.getpebble.android.kit.*;
+import com.getpebble.android.kit.util.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.isoron.uhabits.receivers.*;
+import org.json.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import static com.getpebble.android.kit.Constants.*;
+import static org.hamcrest.MatcherAssert.*;
+import static org.hamcrest.core.IsEqual.*;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class PebbleReceiverTest extends BaseAndroidTest
+{
+
+    private Habit habit1;
+
+    private Habit habit2;
+
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+
+        fixtures.purgeHabits(habitList);
+
+        habit1 = fixtures.createEmptyHabit();
+        habit1.setName("Exercise");
+
+        habit2 = fixtures.createEmptyHabit();
+        habit2.setName("Meditate");
+    }
+
+    @Test
+    public void testCount() throws Exception
+    {
+        onPebbleReceived((dict) -> {
+            assertThat(dict.getString(0), equalTo("COUNT"));
+            assertThat(dict.getInteger(1), equalTo(2L));
+        });
+
+        PebbleDictionary dict = buildCountRequest();
+        sendFromPebbleToAndroid(dict);
+        awaitLatch();
+    }
+
+    @Test
+    public void testFetch() throws Exception
+    {
+        onPebbleReceived((dict) -> {
+            assertThat(dict.getString(0), equalTo("HABIT"));
+            assertThat(dict.getInteger(1), equalTo(habit2.getId()));
+            assertThat(dict.getString(2), equalTo(habit2.getName()));
+            assertThat(dict.getInteger(3), equalTo(0L));
+        });
+
+        PebbleDictionary dict = buildFetchRequest(1);
+        sendFromPebbleToAndroid(dict);
+        awaitLatch();
+    }
+
+//    @Test
+//    public void testToggle() throws Exception
+//    {
+//        int v = habit1.getCheckmarks().getTodayValue();
+//        assertThat(v, equalTo(Checkmark.UNCHECKED));
+//
+//        onPebbleReceived((dict) -> {
+//            assertThat(dict.getString(0), equalTo("OK"));
+//            int value = habit1.getCheckmarks().getTodayValue();
+//            assertThat(value, equalTo(200)); //Checkmark.CHECKED_EXPLICITLY));
+//        });
+//
+//        PebbleDictionary dict = buildToggleRequest(habit1.getId());
+//        sendFromPebbleToAndroid(dict);
+//        awaitLatch();
+//    }
+
+    @NonNull
+    protected PebbleDictionary buildCountRequest()
+    {
+        PebbleDictionary dict = new PebbleDictionary();
+        dict.addString(0, "COUNT");
+        return dict;
+    }
+
+    @NonNull
+    protected PebbleDictionary buildFetchRequest(int position)
+    {
+        PebbleDictionary dict = new PebbleDictionary();
+        dict.addString(0, "FETCH");
+        dict.addInt32(1, position);
+        return dict;
+    }
+
+    protected void onPebbleReceived(PebbleProcessor processor)
+    {
+        BroadcastReceiver pebbleReceiver = new BroadcastReceiver()
+        {
+            @Override
+            public void onReceive(Context context, Intent intent)
+            {
+                try
+                {
+                    String jsonData = intent.getStringExtra(MSG_DATA);
+                    PebbleDictionary dict = PebbleDictionary.fromJson(jsonData);
+                    processor.process(dict);
+                    latch.countDown();
+                    targetContext.unregisterReceiver(this);
+                }
+                catch (JSONException e)
+                {
+                    throw new RuntimeException(e);
+                }
+            }
+        };
+
+        IntentFilter filter = new IntentFilter(Constants.INTENT_APP_SEND);
+        targetContext.registerReceiver(pebbleReceiver, filter);
+    }
+
+    protected void sendFromPebbleToAndroid(PebbleDictionary dict)
+    {
+        Intent intent = new Intent(Constants.INTENT_APP_RECEIVE);
+        intent.putExtra(Constants.APP_UUID, PebbleReceiver.WATCHAPP_UUID);
+        intent.putExtra(Constants.TRANSACTION_ID, 0);
+        intent.putExtra(Constants.MSG_DATA, dict.toJsonString());
+        targetContext.sendBroadcast(intent);
+    }
+
+    private PebbleDictionary buildToggleRequest(long habitId)
+    {
+        PebbleDictionary dict = new PebbleDictionary();
+        dict.addString(0, "TOGGLE");
+        dict.addInt32(1, (int) habitId);
+        return dict;
+    }
+
+    interface PebbleProcessor
+    {
+        void process(PebbleDictionary dict);
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/tasks/ExportCSVTaskTest.java

@@ -0,0 +1,66 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.tasks;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import java.io.*;
+import java.util.*;
+
+import static junit.framework.Assert.*;
+import static org.hamcrest.MatcherAssert.*;
+import static org.hamcrest.Matchers.*;
+import static org.hamcrest.core.IsNot.not;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class ExportCSVTaskTest extends BaseAndroidTest
+{
+    @Before
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+    }
+
+    @Test
+    public void testExportCSV() throws Throwable
+    {
+        fixtures.purgeHabits(habitList);
+        fixtures.createShortHabit();
+
+        List<Habit> selected = new LinkedList<>();
+        for (Habit h : habitList) selected.add(h);
+
+        taskRunner.execute(
+            new ExportCSVTask(targetContext,habitList, selected, archiveFilename -> {
+                assertThat(archiveFilename, is(not(nullValue())));
+                File f = new File(archiveFilename);
+                assertTrue(f.exists());
+                assertTrue(f.canRead());
+            }));
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/tasks/ExportDBTaskTest.java

@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
+ *
+ * This file is part of Loop Habit Tracker.
+ *
+ * Loop Habit Tracker is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
+ *
+ * Loop Habit Tracker is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package org.isoron.uhabits.tasks;
+
+import android.support.test.runner.*;
+import android.test.suitebuilder.annotation.*;
+
+import org.isoron.uhabits.*;
+import org.junit.*;
+import org.junit.runner.*;
+
+import java.io.*;
+
+import static junit.framework.Assert.*;
+import static org.hamcrest.MatcherAssert.*;
+import static org.hamcrest.Matchers.*;
+import static org.hamcrest.core.IsNot.not;
+
+@RunWith(AndroidJUnit4.class)
+@MediumTest
+public class ExportDBTaskTest extends BaseAndroidTest
+{
+    @Before
+    public void setUp()
+    {
+        super.setUp();
+    }
+
+    @Test
+    public void testExportCSV() throws Throwable
+    {
+        ExportDBTask task = new ExportDBTask(targetContext, filename -> {
+            assertThat(filename, is(not(nullValue())));
+
+            File f = new File(filename);
+            assertTrue(f.exists());
+            assertTrue(f.canRead());
+        });
+
+        taskRunner.execute(task);
+    }
+}

app/src/androidTest/java/org/isoron/uhabits/ui/MainActivityActions.java

@@ -1,225 +0,0 @@
-/*
- * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
- *
- * This file is part of Loop Habit Tracker.
- *
- * Loop Habit Tracker is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * Loop Habit Tracker is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.isoron.uhabits.ui;
-
-import android.support.test.espresso.NoMatchingViewException;
-import android.support.test.espresso.contrib.RecyclerViewActions;
-
-import org.isoron.uhabits.R;
-import org.isoron.uhabits.models.Habit;
-
-import java.util.Collections;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Random;
-
-import static android.support.test.espresso.Espresso.onData;
-import static android.support.test.espresso.Espresso.onView;
-import static android.support.test.espresso.Espresso.pressBack;
-import static android.support.test.espresso.action.ViewActions.click;
-import static android.support.test.espresso.action.ViewActions.longClick;
-import static android.support.test.espresso.action.ViewActions.replaceText;
-import static android.support.test.espresso.assertion.ViewAssertions.matches;
-import static android.support.test.espresso.matcher.RootMatchers.isPlatformPopup;
-import static android.support.test.espresso.matcher.ViewMatchers.Visibility.VISIBLE;
-import static android.support.test.espresso.matcher.ViewMatchers.hasDescendant;
-import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
-import static android.support.test.espresso.matcher.ViewMatchers.withClassName;
-import static android.support.test.espresso.matcher.ViewMatchers.withContentDescription;
-import static android.support.test.espresso.matcher.ViewMatchers.withEffectiveVisibility;
-import static android.support.test.espresso.matcher.ViewMatchers.withId;
-import static android.support.test.espresso.matcher.ViewMatchers.withParent;
-import static android.support.test.espresso.matcher.ViewMatchers.withText;
-import static org.hamcrest.Matchers.allOf;
-import static org.hamcrest.Matchers.containsString;
-import static org.hamcrest.Matchers.instanceOf;
-import static org.hamcrest.Matchers.is;
-import static org.hamcrest.Matchers.not;
-import static org.hamcrest.Matchers.startsWith;
-import static org.isoron.uhabits.ui.HabitMatchers.containsHabit;
-import static org.isoron.uhabits.ui.HabitMatchers.withName;
-
-public class MainActivityActions
-{
-    public static String addHabit()
-    {
-        return addHabit(false);
-    }
-
-    public static String addHabit(boolean openDialogs)
-    {
-        String name = "New Habit " + new Random().nextInt(1000000);
-        String description = "Did you perform your new habit today?";
-        String num = "4";
-        String den = "8";
-
-        onView(withId(R.id.action_add))
-                .perform(click());
-
-        typeHabitData(name, description, num, den);
-
-        if(openDialogs)
-        {
-            onView(withId(R.id.buttonPickColor))
-                    .perform(click());
-            pressBack();
-            onView(withId(R.id.inputReminderTime))
-                    .perform(click());
-            onView(withText("Done"))
-                    .perform(click());
-            onView(withId(R.id.inputReminderDays))
-                    .perform(click());
-            onView(withText("OK"))
-                    .perform(click());
-        }
-
-        onView(withId(R.id.buttonSave))
-                .perform(click());
-
-        onData(allOf(is(instanceOf(Habit.class)), withName(name)))
-                .onChildView(withId(R.id.label));
-
-        return name;
-    }
-
-    public static void typeHabitData(String name, String description, String num, String den)
-    {
-        onView(withId(R.id.input_name))
-                .perform(replaceText(name));
-        onView(withId(R.id.input_description))
-                .perform(replaceText(description));
-
-        try
-        {
-            onView(allOf(withId(R.id.sFrequency), withEffectiveVisibility(VISIBLE)))
-                    .perform(click());
-            onData(allOf(instanceOf(String.class), startsWith("Custom")))
-                    .inRoot(isPlatformPopup())
-                    .perform(click());
-        }
-        catch(NoMatchingViewException e)
-        {
-            // ignored
-        }
-
-        onView(withId(R.id.input_freq_num))
-                .perform(replaceText(num));
-        onView(withId(R.id.input_freq_den))
-                .perform(replaceText(den));
-    }
-
-    public static void selectHabit(String name)
-    {
-        selectHabits(Collections.singletonList(name));
-    }
-
-    public static void selectHabits(List<String> names)
-    {
-        boolean first = true;
-        for(String name : names)
-        {
-            onData(allOf(is(instanceOf(Habit.class)), withName(name)))
-                    .onChildView(withId(R.id.label))
-                    .perform(first ? longClick() : click());
-
-            first = false;
-        }
-    }
-
-    public static void assertHabitsDontExist(List<String> names)
-    {
-        for(String name : names)
-            onView(withId(R.id.listView))
-                    .check(matches(not(containsHabit(withName(name)))));
-    }
-
-    public static void assertHabitExists(String name)
-    {
-        List<String> names = new LinkedList<>();
-        names.add(name);
-        assertHabitsExist(names);
-    }
-
-    public static void assertHabitsExist(List<String> names)
-    {
-        for(String name : names)
-            onData(allOf(is(instanceOf(Habit.class)), withName(name)))
-                    .check(matches(isDisplayed()));
-    }
-
-    public static void deleteHabit(String name)
-    {
-        deleteHabits(Collections.singletonList(name));
-    }
-
-    public static void deleteHabits(List<String> names)
-    {
-        selectHabits(names);
-        clickMenuItem(R.string.delete);
-        onView(withText("OK"))
-                .perform(click());
-        assertHabitsDontExist(names);
-    }
-
-    public static void clickMenuItem(int stringId)
-    {
-        try
-        {
-            onView(withText(stringId)).perform(click());
-        }
-        catch (Exception e1)
-        {
-            try
-            {
-                onView(withContentDescription(stringId)).perform(click());
-            }
-            catch(Exception e2)
-            {
-                clickHiddenMenuItem(stringId);
-            }
-        }
-    }
-
-    private static void clickHiddenMenuItem(int stringId)
-    {
-        try
-        {
-            // Try the ActionMode overflow menu first
-            onView(allOf(withContentDescription("More options"), withParent(withParent(
-                    withClassName(containsString("Action")))))).perform(click());
-        }
-        catch (Exception e1)
-        {
-            // Try the toolbar overflow menu
-            onView(allOf(withContentDescription("More options"), withParent(withParent(
-                    withClassName(containsString("Toolbar")))))).perform(click());
-        }
-
-        onView(withText(stringId)).perform(click());
-    }
-
-    public static void clickSettingsItem(String text)
-    {
-        onView(withClassName(containsString("RecyclerView")))
-                .perform(RecyclerViewActions.actionOnItem(
-                        hasDescendant(withText(containsString(text))),
-                        click()));
-    }
-}

app/src/androidTest/java/org/isoron/uhabits/ui/MainTest.java

@@ -1,346 +0,0 @@
-/*
- * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
- *
- * This file is part of Loop Habit Tracker.
- *
- * Loop Habit Tracker is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * Loop Habit Tracker is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.isoron.uhabits.ui;
-
-import android.app.Activity;
-import android.app.Instrumentation;
-import android.content.Context;
-import android.content.Intent;
-import android.support.test.InstrumentationRegistry;
-import android.support.test.espresso.NoMatchingViewException;
-import android.support.test.espresso.intent.rule.IntentsTestRule;
-import android.support.test.runner.AndroidJUnit4;
-import android.test.suitebuilder.annotation.LargeTest;
-
-import org.isoron.uhabits.MainActivity;
-import org.isoron.uhabits.R;
-import org.isoron.uhabits.helpers.DateHelper;
-import org.isoron.uhabits.models.Habit;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Random;
-
-import static android.support.test.espresso.Espresso.onData;
-import static android.support.test.espresso.Espresso.onView;
-import static android.support.test.espresso.Espresso.pressBack;
-import static android.support.test.espresso.action.ViewActions.click;
-import static android.support.test.espresso.action.ViewActions.longClick;
-import static android.support.test.espresso.action.ViewActions.scrollTo;
-import static android.support.test.espresso.action.ViewActions.swipeLeft;
-import static android.support.test.espresso.action.ViewActions.swipeRight;
-import static android.support.test.espresso.action.ViewActions.swipeUp;
-import static android.support.test.espresso.assertion.ViewAssertions.matches;
-import static android.support.test.espresso.intent.Intents.intended;
-import static android.support.test.espresso.intent.Intents.intending;
-import static android.support.test.espresso.intent.matcher.IntentMatchers.hasAction;
-import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
-import static android.support.test.espresso.matcher.ViewMatchers.isRoot;
-import static android.support.test.espresso.matcher.ViewMatchers.withClassName;
-import static android.support.test.espresso.matcher.ViewMatchers.withId;
-import static org.hamcrest.Matchers.allOf;
-import static org.hamcrest.Matchers.containsString;
-import static org.hamcrest.Matchers.endsWith;
-import static org.hamcrest.Matchers.equalTo;
-import static org.hamcrest.Matchers.instanceOf;
-import static org.hamcrest.Matchers.is;
-import static org.hamcrest.Matchers.startsWith;
-import static org.isoron.uhabits.ui.HabitMatchers.withName;
-import static org.isoron.uhabits.ui.HabitViewActions.clickAtRandomLocations;
-import static org.isoron.uhabits.ui.HabitViewActions.toggleAllCheckmarks;
-import static org.isoron.uhabits.ui.MainActivityActions.addHabit;
-import static org.isoron.uhabits.ui.MainActivityActions.assertHabitExists;
-import static org.isoron.uhabits.ui.MainActivityActions.assertHabitsDontExist;
-import static org.isoron.uhabits.ui.MainActivityActions.assertHabitsExist;
-import static org.isoron.uhabits.ui.MainActivityActions.clickMenuItem;
-import static org.isoron.uhabits.ui.MainActivityActions.clickSettingsItem;
-import static org.isoron.uhabits.ui.MainActivityActions.deleteHabit;
-import static org.isoron.uhabits.ui.MainActivityActions.deleteHabits;
-import static org.isoron.uhabits.ui.MainActivityActions.selectHabit;
-import static org.isoron.uhabits.ui.MainActivityActions.selectHabits;
-import static org.isoron.uhabits.ui.MainActivityActions.typeHabitData;
-import static org.isoron.uhabits.ui.ShowHabitActivityActions.openHistoryEditor;
-
-@RunWith(AndroidJUnit4.class)
-@LargeTest
-public class MainTest
-{
-    private SystemHelper sys;
-
-    @Rule
-    public IntentsTestRule<MainActivity> activityRule = new IntentsTestRule<>(
-            MainActivity.class);
-
-    private Context targetContext;
-
-    @Before
-    public void setup()
-    {
-        Context context = InstrumentationRegistry.getInstrumentation().getContext();
-        sys = new SystemHelper(context);
-        sys.disableAllAnimations();
-        sys.acquireWakeLock();
-        sys.unlockScreen();
-
-        targetContext = InstrumentationRegistry.getTargetContext();
-
-        Instrumentation.ActivityResult okResult = new Instrumentation.ActivityResult(
-                Activity.RESULT_OK, new Intent());
-
-        intending(hasAction(equalTo(Intent.ACTION_SEND))).respondWith(okResult);
-        intending(hasAction(equalTo(Intent.ACTION_SENDTO))).respondWith(okResult);
-        intending(hasAction(equalTo(Intent.ACTION_VIEW))).respondWith(okResult);
-
-        skipTutorial();
-    }
-
-    @After
-    public void tearDown()
-    {
-        sys.releaseWakeLock();
-    }
-
-    public void skipTutorial()
-    {
-        try
-        {
-            for (int i = 0; i < 10; i++)
-                onView(allOf(withClassName(endsWith("AppCompatImageButton")),
-                        isDisplayed())).perform(click());
-        }
-        catch (NoMatchingViewException e)
-        {
-            // ignored
-        }
-    }
-
-    /**
-     * User opens the app, creates some habits, selects them, archives them, select 'show archived'
-     * on the menu, selects the previously archived habits and then deletes them.
-     */
-    @Test
-    public void testArchiveHabits()
-    {
-        List<String> names = new LinkedList<>();
-
-        for(int i = 0; i < 3; i++)
-            names.add(addHabit());
-
-        selectHabits(names);
-
-        clickMenuItem(R.string.archive);
-        assertHabitsDontExist(names);
-
-        clickMenuItem(R.string.show_archived);
-
-        assertHabitsExist(names);
-        selectHabits(names);
-        clickMenuItem(R.string.unarchive);
-
-        clickMenuItem(R.string.show_archived);
-
-        assertHabitsExist(names);
-        deleteHabits(names);
-    }
-
-    /**
-     * User opens the app, clicks the add button, types some bogus information, tries to save,
-     * dialog displays an error.
-     */
-    @Test
-    public void testAddInvalidHabit()
-    {
-        onView(withId(R.id.action_add))
-                .perform(click());
-
-        typeHabitData("", "", "15", "7");
-
-        onView(withId(R.id.buttonSave)).perform(click());
-        onView(withId(R.id.input_name)).check(matches(isDisplayed()));
-    }
-
-    /**
-     * User creates a habit, toggles a bunch of checkmarks, clicks the habit to open the statistics
-     * screen, scrolls down to some views, then scrolls the views backwards and forwards in time.
-     */
-    @Test
-    public void testAddHabitAndViewStats() throws InterruptedException
-    {
-        String name = addHabit(true);
-
-        onData(allOf(is(instanceOf(Habit.class)), withName(name)))
-                .onChildView(withId(R.id.llButtons))
-                .perform(toggleAllCheckmarks());
-
-        Thread.sleep(1200);
-
-        onData(allOf(is(instanceOf(Habit.class)), withName(name)))
-                .onChildView(withId(R.id.label))
-                .perform(click());
-
-        onView(withId(R.id.scoreView))
-                .perform(scrollTo(), swipeRight());
-
-        onView(withId(R.id.punchcardView))
-                .perform(scrollTo(), swipeRight());
-    }
-
-    /**
-     * User creates a habit, selects the habit, clicks edit button, changes some information about
-     * the habit, click save button, sees changes on the main window, selects habit again,
-     * changes color, then deletes the habit.
-     */
-    @Test
-    public void testEditHabit()
-    {
-        String name = addHabit();
-
-        onData(allOf(is(instanceOf(Habit.class)), withName(name)))
-                .onChildView(withId(R.id.label))
-                .perform(longClick());
-
-        clickMenuItem(R.string.edit);
-
-        String modifiedName = "Modified " + new Random().nextInt(10000);
-        typeHabitData(modifiedName, "", "1", "1");
-
-        onView(withId(R.id.buttonSave))
-                .perform(click());
-
-        assertHabitExists(modifiedName);
-
-        selectHabit(modifiedName);
-        clickMenuItem(R.string.color_picker_default_title);
-        pressBack();
-
-        deleteHabit(modifiedName);
-    }
-
-    /**
-     * User creates a habit, opens statistics page, clicks button to edit history, adds some
-     * checkmarks, closes dialog, sees the modified history calendar.
-     */
-    @Test
-    public void testEditHistory()
-    {
-        String name = addHabit();
-
-        onData(allOf(is(instanceOf(Habit.class)), withName(name)))
-                .onChildView(withId(R.id.label))
-                .perform(click());
-
-        openHistoryEditor();
-        onView(withClassName(endsWith("HabitHistoryView")))
-                .perform(clickAtRandomLocations(20));
-
-        pressBack();
-        onView(withId(R.id.historyView))
-                .perform(scrollTo(), swipeRight(), swipeLeft());
-    }
-
-    /**
-     * User opens menu, clicks settings, sees settings screen.
-     */
-    @Test
-    public void testSettings()
-    {
-        clickMenuItem(R.string.settings);
-    }
-
-    /**
-     * User opens menu, clicks about, sees about screen.
-     */
-    @Test
-    public void testAbout()
-    {
-        clickMenuItem(R.string.about);
-        onView(isRoot()).perform(swipeUp());
-    }
-
-    /**
-     * User opens menu, clicks Help, sees website.
-     */
-    @Test
-    public void testHelp()
-    {
-        clickMenuItem(R.string.help);
-        intended(hasAction(Intent.ACTION_VIEW));
-    }
-
-    /**
-     * User creates a habit, exports full backup, deletes the habit, restores backup, sees that the
-     * previously created habit has appeared back.
-     */
-    @Test
-    public void testExportImportDB()
-    {
-        String name = addHabit();
-
-        clickMenuItem(R.string.settings);
-
-        String date = DateHelper.getBackupDateFormat().format(DateHelper.getLocalTime());
-        date = date.substring(0, date.length() - 2);
-
-        clickSettingsItem("Export full backup");
-        intended(hasAction(Intent.ACTION_SEND));
-
-        deleteHabit(name);
-
-        clickMenuItem(R.string.settings);
-        clickSettingsItem("Import data");
-
-        onData(allOf(is(instanceOf(String.class)), startsWith("Backups")))
-                .perform(click());
-
-        onData(allOf(is(instanceOf(String.class)), containsString(date)))
-                .perform(click());
-
-        selectHabit(name);
-    }
-
-    /**
-     * User creates a habit, opens settings, clicks export as CSV, is asked what activity should
-     * handle the file.
-     */
-    @Test
-    public void testExportCSV()
-    {
-        addHabit();
-        clickMenuItem(R.string.settings);
-        clickSettingsItem("Export as CSV");
-        intended(hasAction(Intent.ACTION_SEND));
-    }
-
-    /**
-     * User opens the settings and generates a bug report.
-     */
-    @Test
-    public void testGenerateBugReport()
-    {
-        clickMenuItem(R.string.settings);
-        clickSettingsItem("Generate bug report");
-        intended(hasAction(Intent.ACTION_SENDTO));
-    }
-}

app/src/androidTest/java/org/isoron/uhabits/unit/HabitFixtures.java

@@ -1,168 +0,0 @@
-/*
- * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
- *
- * This file is part of Loop Habit Tracker.
- *
- * Loop Habit Tracker is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * Loop Habit Tracker is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.isoron.uhabits.unit;
-
-import android.content.Context;
-import android.support.annotation.Nullable;
-import android.util.Log;
-
-import org.isoron.uhabits.helpers.DatabaseHelper;
-import org.isoron.uhabits.helpers.DateHelper;
-import org.isoron.uhabits.models.Habit;
-import org.isoron.uhabits.tasks.BaseTask;
-import org.isoron.uhabits.tasks.ExportDBTask;
-import org.isoron.uhabits.tasks.ImportDataTask;
-
-import java.io.File;
-import java.io.InputStream;
-import java.util.Random;
-
-import static org.junit.Assert.fail;
-
-public class HabitFixtures
-{
-    public static boolean NON_DAILY_HABIT_CHECKS[] = { true, false, false, true, true, true, false,
-            false, true, true };
-
-    public static Habit createShortHabit()
-    {
-        Habit habit = new Habit();
-        habit.name = "Wake up early";
-        habit.description = "Did you wake up before 6am?";
-        habit.freqNum = 2;
-        habit.freqDen = 3;
-        habit.save();
-
-        long timestamp = DateHelper.getStartOfToday();
-        for(boolean c : NON_DAILY_HABIT_CHECKS)
-        {
-            if(c) habit.repetitions.toggle(timestamp);
-            timestamp -= DateHelper.millisecondsInOneDay;
-        }
-
-        return habit;
-    }
-
-    public static Habit createEmptyHabit()
-    {
-        Habit habit = new Habit();
-        habit.name = "Meditate";
-        habit.description = "Did you meditate this morning?";
-        habit.color = 3;
-        habit.freqNum = 1;
-        habit.freqDen = 1;
-        habit.save();
-        return habit;
-    }
-
-    public static Habit createLongHabit()
-    {
-        Habit habit = createEmptyHabit();
-        habit.freqNum = 3;
-        habit.freqDen = 7;
-        habit.color = 4;
-        habit.save();
-
-        long day = DateHelper.millisecondsInOneDay;
-        long today = DateHelper.getStartOfToday();
-        int marks[] = { 0, 1, 3, 5, 7, 8, 9, 10, 12, 14, 15, 17, 19, 20, 26, 27, 28, 50, 51, 52,
-                53, 54, 58, 60, 63, 65, 70, 71, 72, 73, 74, 75, 80, 81, 83, 89, 90, 91, 95,
-                102, 103, 108, 109, 120};
-
-        for(int mark : marks)
-            habit.repetitions.toggle(today - mark * day);
-
-        return habit;
-    }
-
-    public static void generateHugeDataSet() throws Throwable
-    {
-        final int nHabits = 30;
-        final int nYears = 5;
-
-        DatabaseHelper.executeAsTransaction(new DatabaseHelper.Command()
-        {
-            @Override
-            public void execute()
-            {
-                Random rand = new Random();
-
-                for(int i = 0; i < nHabits; i++)
-                {
-                    Log.i("HabitFixture", String.format("Creating habit %d / %d", i, nHabits));
-
-                    Habit habit = new Habit();
-                    habit.name = String.format("Habit %d", i);
-                    habit.save();
-
-                    long today = DateHelper.getStartOfToday();
-                    long day = DateHelper.millisecondsInOneDay;
-
-
-                    for(int j = 0; j < 365 * nYears; j++)
-                    {
-                        if(rand.nextBoolean())
-                            habit.repetitions.toggle(today - j * day);
-                    }
-
-                    habit.scores.getTodayValue();
-                    habit.streaks.getAll(1);
-                }
-            }
-        });
-
-        ExportDBTask task = new ExportDBTask(null);
-        task.setListener(new ExportDBTask.Listener()
-        {
-            @Override
-            public void onExportDBFinished(@Nullable String filename)
-            {
-                if(filename != null)
-                    Log.i("HabitFixture", String.format("Huge data set exported to %s", filename));
-                else
-                    Log.i("HabitFixture", "Failed to save database");
-            }
-        });
-        task.execute();
-
-        BaseTask.waitForTasks(30000);
-    }
-
-    public static void loadHugeDataSet(Context testContext) throws Throwable
-    {
-        File baseDir = DatabaseHelper.getFilesDir("Backups");
-        if(baseDir == null) fail("baseDir should not be null");
-
-        File dst = new File(String.format("%s/%s", baseDir.getPath(), "loopHuge.db"));
-        InputStream in = testContext.getAssets().open("fixtures/loopHuge.db");
-        DatabaseHelper.copy(in, dst);
-
-        ImportDataTask task = new ImportDataTask(dst, null);
-        task.execute();
-
-        BaseTask.waitForTasks(30000);
-    }
-
-    public static void purgeHabits()
-    {
-        for(Habit h : Habit.getAll(true))
-            h.cascadeDelete();
-    }
-}

app/src/androidTest/java/org/isoron/uhabits/unit/commands/CreateHabitCommandTest.java

@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
- *
- * This file is part of Loop Habit Tracker.
- *
- * Loop Habit Tracker is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * Loop Habit Tracker is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.isoron.uhabits.unit.commands;
-
-import android.support.test.runner.AndroidJUnit4;
-import android.test.suitebuilder.annotation.SmallTest;
-
-import org.isoron.uhabits.BaseTest;
-import org.isoron.uhabits.commands.CreateHabitCommand;
-import org.isoron.uhabits.models.Habit;
-import org.isoron.uhabits.unit.HabitFixtures;
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import java.util.List;
-
-import static junit.framework.Assert.assertTrue;
-import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.Matchers.equalTo;
-
-@RunWith(AndroidJUnit4.class)
-@SmallTest
-public class CreateHabitCommandTest extends BaseTest
-{
-
-    private CreateHabitCommand command;
-    private Habit model;
-
-    @Before
-    public void setup()
-    {
-        super.setup();
-
-        model = new Habit();
-        model.name = "New habit";
-        command = new CreateHabitCommand(model);
-
-        HabitFixtures.purgeHabits();
-    }
-
-    @Test
-    public void testExecuteUndoRedo()
-    {
-        assertTrue(Habit.getAll(true).isEmpty());
-
-        command.execute();
-
-        List<Habit> allHabits = Habit.getAll(true);
-        assertThat(allHabits.size(), equalTo(1));
-
-        Habit habit = allHabits.get(0);
-        Long id = habit.getId();
-        assertThat(habit.name, equalTo(model.name));
-
-        command.undo();
-        assertTrue(Habit.getAll(true).isEmpty());
-
-        command.execute();
-        allHabits = Habit.getAll(true);
-        assertThat(allHabits.size(), equalTo(1));
-
-        habit = allHabits.get(0);
-        Long newId = habit.getId();
-        assertThat(id, equalTo(newId));
-        assertThat(habit.name, equalTo(model.name));
-    }
-}

app/src/androidTest/java/org/isoron/uhabits/unit/commands/DeleteHabitsCommandTest.java

@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2016 Álinson Santos Xavier <isoron@gmail.com>
- *
- * This file is part of Loop Habit Tracker.
- *
- * Loop Habit Tracker is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * Loop Habit Tracker is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.isoron.uhabits.unit.commands;
-
-import android.support.test.runner.AndroidJUnit4;
-import android.test.suitebuilder.annotation.SmallTest;
-
-import org.isoron.uhabits.BaseTest;
-import org.isoron.uhabits.commands.DeleteHabitsCommand;
-import org.isoron.uhabits.models.Habit;
-import org.isoron.uhabits.unit.HabitFixtures;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.rules.ExpectedException;
-import org.junit.runner.RunWith;
-
-import java.util.LinkedList;
-
-import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.Matchers.equalTo;
-
-@RunWith(AndroidJUnit4.class)
-@SmallTest
-public class DeleteHabitsCommandTest extends BaseTest
-{
-    private DeleteHabitsCommand command;
-    private LinkedList<Habit> habits;
-
-    @Rule
-    public ExpectedException thrown = ExpectedException.none();
-
-    @Before
-    public void setup()
-    {
-        super.setup();
-
-        HabitFixtures.purgeHabits();
-        habits = new LinkedList<>();
-
-        // Habits that shuold be deleted
-        for(int i = 0; i < 3; i ++)
-        {
-            Habit habit = HabitFixtures.createShortHabit();
-            habits.add(habit);
-        }
-
-        // Extra habit that should not be deleted
-        Habit extraHabit = HabitFixtures.createShortHabit();
-        extraHabit.name = "extra";
-        extraHabit.save();
-
-        command = new DeleteHabitsCommand(habits);
-    }
-
-    @Test
-    public void testExecuteUndoRedo()
-    {
-        assertThat(Habit.getAll(true).size(), equalTo(4));
-
-        command.execute();
-        assertThat(Habit.getAll(true).size(), equalTo(1));
-        assertThat(Habit.getAll(true).get(0).name, equalTo("extra"));
-
-        thrown.expect(UnsupportedOperationException.class);
-        command.undo();
-    }
-}