| /* |
| * Copyright (C) 2010 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.providers.applications; |
| |
| import android.content.pm.PackageManager; |
| import android.os.Handler; |
| import android.os.Looper; |
| import android.os.Message; |
| |
| import com.android.internal.os.PkgUsageStats; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| /** |
| * An extension of {@link ApplicationsProvider} that makes its testing easier. |
| */ |
| public class ApplicationsProviderForTesting extends ApplicationsProvider { |
| |
| private PackageManager mMockPackageManager; |
| |
| private MockActivityManager mMockActivityManager; |
| |
| private boolean mHasGlobalSearchPermission; |
| |
| private MockUpdateHandler mMockUpdateHandler; |
| |
| @Override |
| protected PackageManager getPackageManager() { |
| return mMockPackageManager; |
| } |
| |
| protected void setMockPackageManager(PackageManager mockPackageManager) { |
| mMockPackageManager = mockPackageManager; |
| } |
| |
| @Override |
| protected Map<String, PkgUsageStats> fetchUsageStats() { |
| Map<String, PkgUsageStats> stats = new HashMap<String, PkgUsageStats>(); |
| for (PkgUsageStats pus : mMockActivityManager.getAllPackageUsageStats()) { |
| stats.put(pus.packageName, pus); |
| } |
| return stats; |
| } |
| |
| protected void setMockActivityManager(MockActivityManager mockActivityManager) { |
| mMockActivityManager = mockActivityManager; |
| } |
| |
| protected void setHasGlobalSearchPermission(boolean hasGlobalSearchPermission) { |
| mHasGlobalSearchPermission = hasGlobalSearchPermission; |
| } |
| |
| @Override |
| protected boolean hasGlobalSearchPermission() { |
| return mHasGlobalSearchPermission; |
| } |
| |
| @Override |
| Handler createHandler(Looper looper) { |
| mMockUpdateHandler = new MockUpdateHandler(looper); |
| return mMockUpdateHandler; |
| } |
| |
| public boolean dispatchNextMessage() { |
| return mMockUpdateHandler.dispatchNextMessage(); |
| } |
| |
| private class MockUpdateHandler extends UpdateHandler { |
| |
| List<Message> mMessages = new ArrayList<Message>(); |
| |
| MockUpdateHandler(Looper looper) { |
| super(looper); |
| } |
| |
| @Override |
| public boolean sendMessageAtTime(Message msg, long uptimeMillis) { |
| mMessages.add(msg); |
| return true; |
| } |
| |
| public boolean dispatchNextMessage() { |
| if (!mMessages.isEmpty()) { |
| dispatchMessage(mMessages.remove(0)); |
| return true; |
| } else { |
| return false; |
| } |
| } |
| } |
| } |