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Tests: Waiting for package-restart events when restarting Launcher

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Bug: 136215685
Change-Id: Ia947994399220544c90bfc077437fc639e635a33
This commit is contained in:
vadimt
2019-06-28 12:04:36 -07:00
parent a95f92b202
commit e7a786ee96
1 changed files with 20 additions and 2 deletions
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tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
+20 -2
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@@ -51,6 +51,7 @@ import com.android.launcher3.compat.LauncherAppsCompat;
import com.android.launcher3.model.AppLaunchTracker;
import com.android.launcher3.tapl.LauncherInstrumentation;
import com.android.launcher3.tapl.TestHelpers;
import com.android.launcher3.util.PackageManagerHelper;
import com.android.launcher3.util.Wait;
import com.android.launcher3.util.rule.FailureWatcher;
import com.android.launcher3.util.rule.LauncherActivityRule;
@@ -110,6 +111,23 @@ public abstract class AbstractLauncherUiTest {
public ShellCommandRule mDisableHeadsUpNotification =
ShellCommandRule.disableHeadsUpNotification();
protected void clearPackageData(String pkg) throws IOException, InterruptedException {
final CountDownLatch count = new CountDownLatch(2);
final BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
count.countDown();
}
};
mTargetContext.registerReceiver(broadcastReceiver,
PackageManagerHelper.getPackageFilter(pkg,
Intent.ACTION_PACKAGE_RESTARTED, Intent.ACTION_PACKAGE_DATA_CLEARED));
mDevice.executeShellCommand("pm clear " + pkg);
assertTrue(pkg + " didn't restart", count.await(10, TimeUnit.SECONDS));
mTargetContext.unregisterReceiver(broadcastReceiver);
}
// Annotation for tests that need to be run in portrait and landscape modes.
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.METHOD)
@@ -164,13 +182,13 @@ public abstract class AbstractLauncherUiTest {
}
}
protected void clearLauncherData() throws IOException {
protected void clearLauncherData() throws IOException, InterruptedException {
if (TestHelpers.isInLauncherProcess()) {
LauncherSettings.Settings.call(mTargetContext.getContentResolver(),
LauncherSettings.Settings.METHOD_CREATE_EMPTY_DB);
resetLoaderState();
} else {
mDevice.executeShellCommand("pm clear " + mDevice.getLauncherPackageName());
clearPackageData(mDevice.getLauncherPackageName());
}
}