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Commit edd7c4cc authored by Vadim Tryshev's avatar Vadim Tryshev
Browse files

Waiting for Recents activity to stop after starting apps 

Bug: 313926097
Flag: N/A
Test: presubmit
Change-Id: Ifbc23289d040ad31d40434e9d81529c7800532e9
parent 8424eed9

quickstep/tests/src/com/android/quickstep/FallbackRecentsTest.java

+16 −0
Original line number Diff line number Diff line
@@ -77,6 +77,7 @@ import org.junit.runner.RunWith; 
import org.junit.runners.model.Statement;



import java.util.concurrent.CountDownLatch;

import java.util.concurrent.ExecutionException;

import java.util.concurrent.TimeUnit;

import java.util.function.Consumer;

import java.util.function.Function;
@@ -193,6 +194,7 @@ public class FallbackRecentsTest { 
    @Test

    public void goToOverviewFromApp() {

        startAppFast(resolveSystemApp(Intent.CATEGORY_APP_CALCULATOR));

        waitForRecentsActivityStop();



        mLauncher.getLaunchedAppState().switchToOverview();

    }
@@ -229,6 +231,19 @@ public class FallbackRecentsTest { 
    }



    private void waitForRecentsActivityStop() {

        try {

            final boolean recentsActivityIsNull = MAIN_EXECUTOR.submit(

                    () -> RecentsActivity.ACTIVITY_TRACKER.getCreatedActivity() == null).get();

            if (recentsActivityIsNull) {

                // Null activity counts as a "stopped" one.

                return;

            }

        } catch (ExecutionException e) {

            throw new RuntimeException(e);

        } catch (InterruptedException e) {

            throw new RuntimeException(e);

        }



        Wait.atMost("Recents activity didn't stop",

                () -> getFromRecents(recents -> !recents.isStarted()),

                DEFAULT_UI_TIMEOUT, mLauncher);
@@ -241,6 +256,7 @@ public class FallbackRecentsTest { 
        startAppFast(getAppPackageName());

        startAppFast(resolveSystemApp(Intent.CATEGORY_APP_CALCULATOR));

        startTestActivity(2);

        waitForRecentsActivityStop();

        Wait.atMost("Expected three apps in the task list",

                () -> mLauncher.getRecentTasks().size() >= 3, DEFAULT_ACTIVITY_TIMEOUT, mLauncher);