| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License |
| */ |
| |
| package com.android.settings.testutils.shadow; |
| |
| import static org.robolectric.util.ReflectionHelpers.ClassParameter.from; |
| |
| import android.content.Context; |
| import android.os.Looper; |
| import android.os.UserHandle; |
| |
| import com.android.internal.content.PackageMonitor; |
| import com.android.internal.os.BackgroundThread; |
| |
| import org.robolectric.annotation.Implementation; |
| import org.robolectric.annotation.Implements; |
| import org.robolectric.annotation.RealObject; |
| import org.robolectric.internal.Shadow; |
| import org.robolectric.internal.ShadowExtractor; |
| import org.robolectric.shadows.ShadowApplication; |
| import org.robolectric.shadows.ShadowMessageQueue; |
| |
| /* |
| * Shadow for hidden {@link PackageMonitor}. |
| */ |
| @Implements(value = PackageMonitor.class, isInAndroidSdk = false) |
| public class ShadowPackageMonitor { |
| |
| @RealObject |
| private PackageMonitor mPackageMonitor; |
| |
| @Implementation |
| public void register(Context context, Looper thread, UserHandle user, boolean externalStorage) { |
| // Call through to @RealObject's method. |
| Shadow.directlyOn(mPackageMonitor, PackageMonitor.class, "register", |
| from(Context.class, context), from(Looper.class, thread), |
| from(UserHandle.class, user), from(Boolean.TYPE, externalStorage)); |
| // When <code>thread</code> is null, the {@link BackgroundThread} is used. Here we have to |
| // setup background Robolectric scheduler for it. |
| if (thread == null) { |
| setupBackgroundThreadScheduler(); |
| } |
| } |
| |
| private static void setupBackgroundThreadScheduler() { |
| ShadowMessageQueue shadowMessageQueue = ((ShadowMessageQueue) ShadowExtractor.extract( |
| BackgroundThread.getHandler().getLooper().getQueue())); |
| shadowMessageQueue.setScheduler( |
| ShadowApplication.getInstance().getBackgroundThreadScheduler()); |
| } |
| } |