TestSystemImpl.java revision 86f7bbe134a274a4936b73e2fc2287482ac0157e 
1/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.server.webkit;
18
19import android.content.Context;
20import android.content.pm.PackageInfo;
21import android.content.pm.PackageManager.NameNotFoundException;
22import android.database.ContentObserver;
23import android.webkit.WebViewProviderInfo;
24
25import java.util.HashMap;
26
27public class TestSystemImpl implements SystemInterface {
28    private String mUserProvider = null;
29    private final WebViewProviderInfo[] mPackageConfigs;
30    HashMap<String, PackageInfo> mPackages = new HashMap();
31    private boolean mFallbackLogicEnabled;
32    private final int mNumRelros;
33    private final boolean mIsDebuggable;
34
35    public TestSystemImpl(WebViewProviderInfo[] packageConfigs, boolean fallbackLogicEnabled,
36            int numRelros, boolean isDebuggable) {
37        mPackageConfigs = packageConfigs;
38        mFallbackLogicEnabled = fallbackLogicEnabled;
39        mNumRelros = numRelros;
40        mIsDebuggable = isDebuggable;
41    }
42
43    @Override
44    public WebViewProviderInfo[] getWebViewPackages() {
45        return mPackageConfigs;
46    }
47
48    @Override
49    public int onWebViewProviderChanged(PackageInfo packageInfo) {
50        return mNumRelros;
51    }
52
53    @Override
54    public String getUserChosenWebViewProvider(Context context) { return mUserProvider; }
55
56    @Override
57    public void updateUserSetting(Context context, String newProviderName) {
58        mUserProvider = newProviderName;
59    }
60
61    @Override
62    public void killPackageDependents(String packageName) {}
63
64    @Override
65    public boolean isFallbackLogicEnabled() {
66        return mFallbackLogicEnabled;
67    }
68
69    @Override
70    public void enableFallbackLogic(boolean enable) {
71        mFallbackLogicEnabled = enable;
72    }
73
74    @Override
75    public void uninstallAndDisablePackageForAllUsers(Context context, String packageName) {
76        enablePackageForAllUsers(context, packageName, false);
77    }
78
79    @Override
80    public void enablePackageForAllUsers(Context context, String packageName, boolean enable) {
81        enablePackageForUser(packageName, enable, 0);
82    }
83
84    @Override
85    public void enablePackageForUser(String packageName, boolean enable, int userId) {
86        PackageInfo packageInfo = mPackages.get(packageName);
87        if (packageInfo == null) {
88            throw new IllegalArgumentException("There is no package called " + packageName);
89        }
90        packageInfo.applicationInfo.enabled = enable;
91        setPackageInfo(packageInfo);
92    }
93
94    @Override
95    public boolean systemIsDebuggable() { return mIsDebuggable; }
96
97    @Override
98    public PackageInfo getPackageInfoForProvider(WebViewProviderInfo info) throws
99            NameNotFoundException {
100        PackageInfo ret = mPackages.get(info.packageName);
101        if (ret == null) throw new NameNotFoundException(info.packageName);
102        return ret;
103    }
104
105    public void setPackageInfo(PackageInfo pi) {
106        mPackages.put(pi.packageName, pi);
107    }
108
109    public void removePackageInfo(String packageName) {
110        mPackages.remove(packageName);
111    }
112
113    @Override
114    public int getFactoryPackageVersion(String packageName) {
115        return 0;
116    }
117
118    @Override
119    public void setMultiProcessEnabledFromContext(Context context) {}
120
121    @Override
122    public void registerContentObserver(Context context, ContentObserver contentObserver) {}
123}
124