Fix medium tests for Android APIs 23-25

.github/workflows/main.yml

@@ -32,7 +32,7 @@ jobs:
     runs-on: macOS-latest
     strategy:
       matrix:
-        api-level: [26, 27, 28, 29]
+        api-level: [23, 24, 25, 26, 27, 28, 29]
     steps:
     - name: Check out source code
       uses: actions/checkout@v1

android/uhabits-android/build.gradle

@@ -53,6 +53,7 @@ android {
     }
 
     compileOptions {
+        coreLibraryDesugaringEnabled true
         targetCompatibility JavaVersion.VERSION_1_8
         sourceCompatibility JavaVersion.VERSION_1_8
     }
@@ -94,6 +95,8 @@ dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$KOTLIN_VERSION"
     implementation "androidx.constraintlayout:constraintlayout:2.0.0-beta4"
 
+    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.1'
+
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     compileOnly "javax.annotation:jsr250-api:1.0"
     compileOnly "com.google.auto.factory:auto-factory:$AUTO_FACTORY_VERSION"

android/uhabits-android/src/androidTest/java/org/isoron/uhabits/BaseAndroidTest.java

@@ -230,9 +230,9 @@ public class BaseAndroidTest extends TestCase
                               int minute) throws Exception
     {
         GregorianCalendar cal = new GregorianCalendar();
-        cal.setTimeZone(TimeZone.getTimeZone(tz));
         cal.set(Calendar.SECOND, 0);
         cal.set(year, javaMonth, day, hourOfDay, minute);
+        cal.setTimeZone(TimeZone.getTimeZone(tz));
         setSystemTime(cal);
     }
 
@@ -249,8 +249,17 @@ public class BaseAndroidTest extends TestCase
         device.executeShellCommand(command);
 
         // Set time
-        command = String.format("date -u @%d", cal.getTimeInMillis() / 1000);
-        device.executeShellCommand(command);
+        String date = String.format("%02d%02d%02d%02d%02d.%02d",
+                cal.get(Calendar.MONTH) + 1,
+                cal.get(Calendar.DAY_OF_MONTH),
+                cal.get(Calendar.HOUR_OF_DAY),
+                cal.get(Calendar.MINUTE),
+                cal.get(Calendar.YEAR),
+                cal.get(Calendar.SECOND));
+
+        // Run twice to override daylight saving time
+        device.executeShellCommand("date " + date);
+        device.executeShellCommand("date " + date);
 
         // Wait for system events to settle
         Thread.sleep(1000);

android/uhabits-android/src/androidTest/java/org/isoron/uhabits/BaseViewTest.java

@@ -33,8 +33,6 @@ import org.isoron.uhabits.widgets.*;
 import java.io.*;
 import java.util.*;
 
-import static android.os.Build.VERSION.*;
-import static android.os.Build.VERSION_CODES.*;
 import static android.view.View.MeasureSpec.*;
 
 public class BaseViewTest extends BaseAndroidTest
@@ -51,7 +49,7 @@ public class BaseViewTest extends BaseAndroidTest
         throws IOException
     {
         InstrumentationRegistry.getInstrumentation().waitForIdleSync();
-        expectedImagePath = getVersionedPath(expectedImagePath);
+        expectedImagePath = "views/" + expectedImagePath;
         Bitmap actual = renderView(view);
         if(actual == null) throw new IllegalStateException("actual is null");
 
@@ -158,16 +156,6 @@ public class BaseViewTest extends BaseAndroidTest
         return BitmapFactory.decodeStream(stream);
     }
 
-    private String getVersionedPath(String path)
-    {
-        int version = SDK_INT;
-        if (version >= 26) version = 26;
-        else if (version >= LOLLIPOP) version = LOLLIPOP;
-        else if (version >= KITKAT) version = KITKAT;
-
-        return String.format("views-v%d/%s", version, path);
-    }
-
     private String saveBitmap(String filename, String suffix, Bitmap bitmap)
         throws IOException
     {