Fixing FileLogs tests

During tests, the logs directory is changed. But the active thread
was not getting stopped which was causing some logs to be written
to the old location corresponding to some previous test

Change-Id: I7b8587eae0eb68fa180e3992694cab3745922483

2 files changed, 19 insertions, 1 deletions

diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index eb7ea0c61..3a3a28dd6 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -49,7 +49,16 @@
     <uses-permission android:name="com.android.launcher3.permission.READ_SETTINGS" />
     <uses-permission android:name="com.android.launcher3.permission.WRITE_SETTINGS" />
 
-    <application>
+    <application
+        android:backupAgent="com.android.launcher3.LauncherBackupAgent"
+        android:fullBackupOnly="true"
+        android:fullBackupContent="@xml/backupscheme"
+        android:hardwareAccelerated="true"
+        android:icon="@mipmap/ic_launcher_home"
+        android:label="@string/app_name"
+        android:largeHeap="@bool/config_largeHeap"
+        android:restoreAnyVersion="true"
+        android:supportsRtl="true" >
 
         <!--
         Main launcher activity. When extending only change the name, and keep all the
diff --git a/src/com/android/launcher3/logging/FileLog.java b/src/com/android/launcher3/logging/FileLog.java
index 68d9b8c92..8629e9266 100644
--- a/src/com/android/launcher3/logging/FileLog.java
+++ b/src/com/android/launcher3/logging/FileLog.java
@@ -40,6 +40,15 @@ public final class FileLog {
     private static File sLogsDirectory = null;
 
     public static void setDir(File logsDir) {
+        if (ProviderConfig.IS_DOGFOOD_BUILD) {
+            synchronized (DATE_FORMAT) {
+                // If the target directory changes, stop any active thread.
+                if (sHandler != null && !logsDir.equals(sLogsDirectory)) {
+                    ((HandlerThread) sHandler.getLooper().getThread()).quit();
+                    sHandler = null;
+                }
+            }
+        }
         sLogsDirectory = logsDir;
     }