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Add ObservableDialogFragment to log DialogFragments.

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Bug: 30681529
Test: RunSettingsRoboTests

ObservableDialogFragment can be used as host of VisibilityLoggerMixin,
allowing us to log visibility change for all dialogs easily.

Change-Id: I973db929d8494d3756584ca60df3b2e87d96c757
This commit is contained in:
Doris Ling
2016-08-25 10:42:50 -07:00
parent 28860f7608
commit 6cf7d7c9b7
2 changed files with 74 additions and 2 deletions
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19
tests/robotests/src/com/android/settings/core/lifecycle/LifecycleTest.java
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@@ -40,13 +40,23 @@ import static org.junit.Assert.assertTrue;
@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
public class LifecycleTest {
public static class TestDialogFragment extends ObservableDialogFragment {
final TestObserver mFragObserver;
public TestDialogFragment() {
mFragObserver = new TestObserver();
mLifecycle.addObserver(mFragObserver);
}
}
public static class TestActivity extends ObservableActivity {
final Fragment mFragment;
final TestDialogFragment mFragment;
final TestObserver mActObserver;
public TestActivity() {
mFragment = new Fragment();
mFragment = new TestDialogFragment();
mActObserver = new TestObserver();
getLifecycle().addObserver(mActObserver);
}
@@ -102,14 +112,19 @@ public class LifecycleTest {
TestActivity activity = ac.get();
ac.create().start();
assertTrue(activity.mFragment.mFragObserver.mOnStartObserved);
assertTrue(activity.mActObserver.mOnStartObserved);
ac.resume();
assertTrue(activity.mFragment.mFragObserver.mOnResumeObserved);
assertTrue(activity.mActObserver.mOnResumeObserved);
ac.pause();
assertTrue(activity.mFragment.mFragObserver.mOnPauseObserved);
assertTrue(activity.mActObserver.mOnPauseObserved);
ac.stop();
assertTrue(activity.mFragment.mFragObserver.mOnStopObserved);
assertTrue(activity.mActObserver.mOnStopObserved);
ac.destroy();
assertTrue(activity.mFragment.mFragObserver.mOnDestroyObserved);
assertTrue(activity.mActObserver.mOnDestroyObserved);
}
}