1 files changed, 30 insertions, 0 deletions
diff --git a/src/com/android/launcher3/testing/TestInformationHandler.java b/src/com/android/launcher3/testing/TestInformationHandler.java
index b8476aa1d..d2e196138 100644
--- a/src/com/android/launcher3/testing/TestInformationHandler.java
+++ b/src/com/android/launcher3/testing/TestInformationHandler.java
@@ -23,9 +23,13 @@ import com.android.launcher3.InvariantDeviceProfile;
 import com.android.launcher3.Launcher;
 import com.android.launcher3.LauncherAppState;
 import com.android.launcher3.LauncherState;
+import com.android.launcher3.MainThreadExecutor;
 import com.android.launcher3.R;
+import com.android.launcher3.allapps.AllAppsStore;
 import com.android.launcher3.util.ResourceBasedOverride;
 
+import java.util.concurrent.ExecutionException;
+
 public class TestInformationHandler implements ResourceBasedOverride {
 
     public static TestInformationHandler newInstance(Context context) {
@@ -77,6 +81,32 @@ public class TestInformationHandler implements ResourceBasedOverride {
             case TestProtocol.REQUEST_DISABLE_DEBUG_TRACING:
                 TestProtocol.sDebugTracing = false;
                 break;
+
+            case TestProtocol.REQUEST_FREEZE_APP_LIST:
+                new MainThreadExecutor().execute(() ->
+                        mLauncher.getAppsView().getAppsStore().enableDeferUpdates(
+                                AllAppsStore.DEFER_UPDATES_TEST));
+                break;
+
+            case TestProtocol.REQUEST_UNFREEZE_APP_LIST:
+                new MainThreadExecutor().execute(() ->
+                        mLauncher.getAppsView().getAppsStore().disableDeferUpdates(
+                                AllAppsStore.DEFER_UPDATES_TEST));
+                break;
+
+            case TestProtocol.REQUEST_APP_LIST_FREEZE_FLAGS: {
+                try {
+                    final int deferUpdatesFlags = new MainThreadExecutor().submit(() ->
+                            mLauncher.getAppsView().getAppsStore().getDeferUpdatesFlags()).get();
+                    response.putInt(TestProtocol.TEST_INFO_RESPONSE_FIELD,
+                            deferUpdatesFlags);
+                } catch (ExecutionException e) {
+                    throw new RuntimeException(e);
+                } catch (InterruptedException e) {
+                    throw new RuntimeException(e);
+                }
+                break;
+            }
         }
         return response;
     }