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Commit 47774bec authored by wilsonshih's avatar wilsonshih
Browse files

Add unit test for simulate startActivityWithScreenshot 

when set AS#setFreezeScreen(true), the transition should collect
display content for creating snapshot surface.

Bug: 324377337
Test: atest ActivityStarterTests#testActivityStartWithScreenshot
Change-Id: I6188ecc346427b0bb189648cb276551371b9761e
parent a9b3adea

services/tests/wmtests/src/com/android/server/wm/ActivityStarterTests.java

+22 −0
Original line number Diff line number Diff line
@@ -1634,6 +1634,28 @@ public class ActivityStarterTests extends WindowTestsBase { 
        assertThat(transition.isInTransientHide(top.getTask())).isTrue();

    }



    /**

     * Tests ATMS#startActivityWithScreenshot should collect display content for creating snapshot.

     */

    @Test

    public void testActivityStartWithScreenshot() {

        final ActivityStarter starter = prepareStarter(0 /* flags */);

        starter.setFreezeScreen(true);



        registerTestTransitionPlayer();



        final Intent intent = new Intent();

        intent.setComponent(ActivityBuilder.getDefaultComponent());

        starter.setReason("testActivityStartWithScreenshot")

                .setIntent(intent)

                .execute();



        final TransitionController controller = mRootWindowContainer.mTransitionController;

        final Transition transition = controller.getCollectingTransition();

        final Transition.ChangeInfo targetChangeInfo = transition.mChanges.get(mDisplayContent);

        assertThat(targetChangeInfo).isNotNull();

    }



    @Test

    public void testActivityStart_expectAddedToRecentTask() {

        RecentTasks recentTasks = mock(RecentTasks.class);