1/*
2 * Copyright (C) 2017 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.settings.search;
18
19import static com.google.common.truth.Truth.assertThat;
20import static org.mockito.Mockito.mock;
21import static org.mockito.Mockito.when;
22
23import android.accessibilityservice.AccessibilityServiceInfo;
24import android.content.Context;
25import android.content.pm.PackageManager;
26import android.content.pm.ResolveInfo;
27import android.content.pm.ServiceInfo;
28import android.graphics.Color;
29import android.graphics.drawable.ColorDrawable;
30import android.view.accessibility.AccessibilityManager;
31
32import com.android.settings.TestConfig;
33import com.android.settings.dashboard.SiteMapManager;
34import com.android.settings.testutils.SettingsRobolectricTestRunner;
35
36import org.junit.Before;
37import org.junit.Test;
38import org.junit.runner.RunWith;
39import org.mockito.Answers;
40import org.mockito.Mock;
41import org.mockito.MockitoAnnotations;
42import org.robolectric.annotation.Config;
43
44import java.util.ArrayList;
45import java.util.List;
46
47@RunWith(SettingsRobolectricTestRunner.class)
48@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
49public class AccessibilityServiceResultLoaderTest {
50
51    private static final String QUERY = "test_query";
52
53    @Mock(answer = Answers.RETURNS_DEEP_STUBS)
54    private Context mContext;
55    @Mock
56    private PackageManager mPackageManager;
57    @Mock
58    private AccessibilityManager mAccessibilityManager;
59    @Mock
60    private SiteMapManager mSiteMapManager;
61
62    private AccessibilityServiceResultLoader mLoader;
63
64    @Before
65    public void setUp() {
66        MockitoAnnotations.initMocks(this);
67        when(mContext.getSystemService(Context.ACCESSIBILITY_SERVICE))
68                .thenReturn(mAccessibilityManager);
69        when(mContext.getPackageManager()).thenReturn(mPackageManager);
70
71        mLoader = new AccessibilityServiceResultLoader(mContext, QUERY, mSiteMapManager);
72    }
73
74    @Test
75    public void query_noService_shouldNotReturnAnything() {
76        assertThat(mLoader.loadInBackground()).isEmpty();
77    }
78
79    @Test
80    public void query_hasServiceMatchingTitle_shouldReturnResult() {
81        addFakeAccessibilityService();
82
83        List<? extends SearchResult> results = new ArrayList<>(mLoader.loadInBackground());
84        assertThat(results).hasSize(1);
85
86        SearchResult result = results.get(0);
87        assertThat(result.title).isEqualTo(QUERY);
88    }
89
90    @Test
91    public void query_serviceDoesNotMatchTitle_shouldReturnResult() {
92        addFakeAccessibilityService();
93
94        mLoader = new AccessibilityServiceResultLoader(mContext,
95                QUERY + "no_match", mSiteMapManager);
96
97        assertThat(mLoader.loadInBackground()).isEmpty();
98    }
99
100    private void addFakeAccessibilityService() {
101        final List<AccessibilityServiceInfo> services = new ArrayList<>();
102        final AccessibilityServiceInfo info = mock(AccessibilityServiceInfo.class);
103        final ResolveInfo resolveInfo = mock(ResolveInfo.class);
104        when(info.getResolveInfo()).thenReturn(resolveInfo);
105        when(resolveInfo.loadIcon(mPackageManager)).thenReturn(new ColorDrawable(Color.BLUE));
106        when(resolveInfo.loadLabel(mPackageManager)).thenReturn(QUERY);
107        resolveInfo.serviceInfo = new ServiceInfo();
108        resolveInfo.serviceInfo.packageName = "pkg";
109        resolveInfo.serviceInfo.name = "class";
110        services.add(info);
111
112        when(mAccessibilityManager.getInstalledAccessibilityServiceList()).thenReturn(services);
113    }
114}
115