commit bd0003da9931fba40216172941d265df6ea83f3f
author Winson Chung <winsonc@google.com> Sat Jun 29 05:57:14 2019 +0000
committer Android (Google) Code Review <android-gerrit@google.com> Sat Jun 29 05:57:14 2019 +0000
tree 28681b811bac655b1a366cac9844b5a1dd0eaf30
parent e7a786ee969e6b4a5822087841fbaf73f66aa9c3
parent f5e81122a0ce8bb438a7bed199beac5ce16d9d43

Merge "Revert "Revert "Enable FLAG_SLIPPERY window flag when swipe down on workspace""" into ub-launcher3-qt-r1-dev

tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java

diff --git a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
index c03c182..e39fc76 100644
--- a/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
+++ b/tests/src/com/android/launcher3/ui/AbstractLauncherUiTest.java
@@ -51,6 +51,7 @@
 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 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 @@
         }
     }
 
-    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());
         }
     }