Move UI behavior to uhabits-core

uhabits-core/src/test/java/org/isoron/uhabits/BaseUnitTest.java

@@ -21,6 +21,7 @@ package org.isoron.uhabits;
 
 import org.isoron.uhabits.models.*;
 import org.isoron.uhabits.models.memory.*;
+import org.isoron.uhabits.tasks.*;
 import org.isoron.uhabits.utils.*;
 import org.junit.*;
 
@@ -34,6 +35,8 @@ public class BaseUnitTest
 
     protected MemoryModelFactory modelFactory;
 
+    protected SingleThreadTaskRunner taskRunner;
+
     @Before
     public void setUp()
     {
@@ -44,6 +47,7 @@ public class BaseUnitTest
         modelFactory = new MemoryModelFactory();
         habitList = modelFactory.buildHabitList();
         fixtures = new HabitFixtures(modelFactory);
+        taskRunner = new SingleThreadTaskRunner();
     }
 
     @After

uhabits-core/src/test/java/org/isoron/uhabits/ui/habits/show/ShowHabitMenuBehaviorTest.java

@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2017 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.habits.show;
+
+import org.isoron.uhabits.*;
+import org.isoron.uhabits.models.*;
+import org.junit.*;
+
+import java.io.*;
+
+import static java.nio.file.Files.*;
+import static org.apache.commons.io.FileUtils.*;
+import static org.hamcrest.CoreMatchers.equalTo;
+import static org.junit.Assert.assertThat;
+import static org.mockito.Mockito.*;
+
+public class ShowHabitMenuBehaviorTest extends BaseUnitTest
+{
+    private ShowHabitMenuBehavior.System system;
+
+    private ShowHabitMenuBehavior.Screen screen;
+
+    private Habit habit;
+
+    private ShowHabitMenuBehavior menu;
+
+    @Override
+    public void setUp()
+    {
+        super.setUp();
+        system = mock(ShowHabitMenuBehavior.System.class);
+        screen = mock(ShowHabitMenuBehavior.Screen.class);
+
+        habit = fixtures.createShortHabit();
+        menu = new ShowHabitMenuBehavior(habitList, habit, taskRunner, screen,
+            system);
+    }
+
+    @Test
+    public void testOnEditHabit()
+    {
+        menu.onEditHabit();
+        verify(screen).showEditHabitScreen(habit);
+    }
+
+    @Test
+    public void testOnExport() throws Exception
+    {
+        File outputDir = createTempDirectory("CSV").toFile();
+        when(system.getCSVOutputDir()).thenReturn(outputDir);
+        menu.onExportCSV();
+        assertThat(listFiles(outputDir, null, false).size(), equalTo(1));
+        deleteDirectory(outputDir);
+    }
+}