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 
17 package com.android.documentsui.testing;
18 
19 import android.annotation.UserIdInt;
20 import android.content.Intent;
21 import android.content.pm.ActivityInfo;
22 import android.content.pm.ApplicationInfo;
23 import android.content.pm.PackageManager;
24 import android.content.pm.ProviderInfo;
25 import android.content.pm.ResolveInfo;
26 
27 import com.android.documentsui.base.RootInfo;
28 
29 import org.mockito.Mockito;
30 
31 import java.util.ArrayList;
32 import java.util.HashMap;
33 import java.util.List;
34 import java.util.Map;
35 
36 /**
37  * Abstract to avoid having to implement unnecessary Activity stuff.
38  * Instances are created using {@link #create()}.
39  */
40 public abstract class TestPackageManager extends PackageManager {
41 
42     public Map<String, ResolveInfo> contentProviders;
43 
addStubContentProviderForRoot(RootInfo... roots)44     public void addStubContentProviderForRoot(RootInfo... roots) {
45         for (RootInfo root : roots) {
46             // only one entry per authority is required.
47             if (!contentProviders.containsKey(root.authority)) {
48                 ResolveInfo info = new ResolveInfo();
49                 contentProviders.put(root.authority, info);
50                 info.providerInfo = new ProviderInfo();
51                 info.providerInfo.authority = root.authority;
52             }
53         }
54     }
55 
create()56     public static TestPackageManager create() {
57         TestPackageManager pm = Mockito.mock(
58                 TestPackageManager.class, Mockito.CALLS_REAL_METHODS);
59         pm.contentProviders = new HashMap<>();
60         return pm;
61     }
62 
63     @Override
queryIntentContentProviders(Intent intent, int flags)64     public final List<ResolveInfo> queryIntentContentProviders(Intent intent, int flags) {
65         List<ResolveInfo> result = new ArrayList<>();
66         result.addAll(contentProviders.values());
67         return result;
68     }
69 
resolveActivity(Intent intent, int flags)70     public final ResolveInfo resolveActivity(Intent intent, int flags) {
71         ResolveInfo info = new ResolveInfo();
72         info.activityInfo = new ActivityInfo();
73         info.activityInfo.packageName = intent.getPackage();
74         info.activityInfo.applicationInfo = new ApplicationInfo();
75         info.activityInfo.applicationInfo.packageName = intent.getPackage();
76         info.activityInfo.name = "Fake Quick Viewer";
77         return info;
78     }
79 
resolveActivityAsUser( Intent intent, int flags, @UserIdInt int userId)80     public final ResolveInfo resolveActivityAsUser(
81             Intent intent, int flags, @UserIdInt int userId) {
82         return resolveActivity(intent, flags);
83     }
84 }
85