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Make BackgroundMode public. (flutter#45747) (flutter#14673)
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34 changes: 34 additions & 0 deletions
34
shell/platform/android/test/io/flutter/embedding/android/RobolectricFlutterActivity.java
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| @@ -0,0 +1,34 @@ | ||
| package io.flutter.embedding.android; | ||
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| import android.content.Intent; | ||
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| import org.robolectric.Robolectric; | ||
| import org.robolectric.android.controller.ActivityController; | ||
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| /** | ||
| * Creates a {@code FlutterActivity} for use by test code that do not sit | ||
| * within the {@code io.flutter.embedding.android} package, and offers public | ||
| * access to some package private properties of {@code FlutterActivity} for | ||
| * testing purposes. | ||
| */ | ||
| public class RobolectricFlutterActivity { | ||
| /** | ||
| * Creates a {@code FlutterActivity} that is controlled by Robolectric, which | ||
| * otherwise can not be done in a test outside of the io.flutter.embedding.android | ||
| * package. | ||
| */ | ||
| public static FlutterActivity createFlutterActivity(Intent intent) { | ||
| ActivityController<FlutterActivity> activityController = Robolectric.buildActivity(FlutterActivity.class, intent); | ||
| FlutterActivity flutterActivity = activityController.get(); | ||
| flutterActivity.setDelegate(new FlutterActivityAndFragmentDelegate(flutterActivity)); | ||
| return flutterActivity; | ||
| } | ||
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| /** | ||
| * Returns a given {@code FlutterActivity}'s {@code BackgroundMode} for use by | ||
| * tests that do not sit in the {@code io.flutter.embedding.android} package. | ||
| */ | ||
| public static FlutterActivityLaunchConfigs.BackgroundMode getBackgroundMode(FlutterActivity activity) { | ||
| return activity.getBackgroundMode(); | ||
| } | ||
| } |
39 changes: 39 additions & 0 deletions
39
shell/platform/android/test/io/flutter/external/FlutterLaunchTests.java
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| package io.flutter.external; | ||
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| import android.content.Intent; | ||
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| import org.junit.Test; | ||
| import org.junit.runner.RunWith; | ||
| import org.robolectric.RobolectricTestRunner; | ||
| import org.robolectric.RuntimeEnvironment; | ||
| import org.robolectric.annotation.Config; | ||
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| import io.flutter.embedding.android.FlutterActivity; | ||
| import io.flutter.embedding.android.FlutterActivityLaunchConfigs.BackgroundMode; | ||
| import io.flutter.embedding.android.FlutterView; | ||
| import io.flutter.embedding.android.RobolectricFlutterActivity; | ||
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| import static org.junit.Assert.assertArrayEquals; | ||
| import static org.junit.Assert.assertEquals; | ||
| import static org.junit.Assert.assertNull; | ||
| import static org.junit.Assert.assertTrue; | ||
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| @Config(manifest=Config.NONE) | ||
| @RunWith(RobolectricTestRunner.class) | ||
| public class FlutterLaunchTests { | ||
| @Test | ||
| public void launchFlutterActivity_with_defaultIntent_expect_defaultConfiguration() { | ||
| Intent intent = FlutterActivity.createDefaultIntent(RuntimeEnvironment.application); | ||
| FlutterActivity flutterActivity = RobolectricFlutterActivity.createFlutterActivity(intent); | ||
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| assertEquals("main", flutterActivity.getDartEntrypointFunctionName()); | ||
| assertEquals("/", flutterActivity.getInitialRoute()); | ||
| assertArrayEquals(new String[]{}, flutterActivity.getFlutterShellArgs().toArray()); | ||
| assertTrue(flutterActivity.shouldAttachEngineToActivity()); | ||
| assertNull(flutterActivity.getCachedEngineId()); | ||
| assertTrue(flutterActivity.shouldDestroyEngineWithHost()); | ||
| assertEquals(BackgroundMode.opaque, RobolectricFlutterActivity.getBackgroundMode(flutterActivity)); | ||
| assertEquals(FlutterView.RenderMode.surface, flutterActivity.getRenderMode()); | ||
| assertEquals(FlutterView.TransparencyMode.opaque, flutterActivity.getTransparencyMode()); | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1 @@ | ||
| This `external` package exists to run tests in a package other than where the code under test is defined. This is offered for tests that need to verify that app devs, with their own packages, can reference and execute APIs that Flutter intends to be public. |