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davidln1445fc12019-01-07 14:08:22 -08001/*
2 * Copyright 2019 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.car.settings.system;
18
19import static android.app.Activity.RESULT_CANCELED;
20import static android.app.Activity.RESULT_OK;
21
22import static com.android.car.settings.system.MasterClearFragment.CHECK_LOCK_REQUEST_CODE;
23
24import static com.google.common.truth.Truth.assertThat;
25
26import static org.mockito.Mockito.when;
27
28import android.app.Activity;
29import android.car.userlib.CarUserManagerHelper;
Heemin Seog3cf33e02019-06-20 14:00:18 -070030import android.content.Context;
davidln1445fc12019-01-07 14:08:22 -080031import android.content.Intent;
Heemin Seog3cf33e02019-06-20 14:00:18 -070032import android.content.pm.PackageManager;
davidln1445fc12019-01-07 14:08:22 -080033import android.widget.Button;
34
35import androidx.fragment.app.Fragment;
36
davidln1445fc12019-01-07 14:08:22 -080037import com.android.car.settings.R;
38import com.android.car.settings.security.CheckLockActivity;
39import com.android.car.settings.testutils.FragmentController;
40import com.android.car.settings.testutils.ShadowCarUserManagerHelper;
41import com.android.car.settings.testutils.ShadowUserManager;
42
43import org.junit.After;
44import org.junit.Before;
45import org.junit.Test;
46import org.junit.runner.RunWith;
47import org.mockito.Mock;
48import org.mockito.MockitoAnnotations;
davidln15c93512019-06-07 16:58:00 -070049import org.robolectric.RobolectricTestRunner;
Heemin Seog3cf33e02019-06-20 14:00:18 -070050import org.robolectric.RuntimeEnvironment;
51import org.robolectric.Shadows;
davidln1445fc12019-01-07 14:08:22 -080052import org.robolectric.annotation.Config;
53import org.robolectric.shadows.ShadowApplication;
54
55import java.util.Collections;
56
57/** Unit test for {@link MasterClearFragment}. */
davidln15c93512019-06-07 16:58:00 -070058@RunWith(RobolectricTestRunner.class)
davidln1445fc12019-01-07 14:08:22 -080059@Config(shadows = {ShadowCarUserManagerHelper.class, ShadowUserManager.class})
60public class MasterClearFragmentTest {
61
62 @Mock
63 private CarUserManagerHelper mCarUserManagerHelper;
64
65 private MasterClearFragment mFragment;
66
67 @Before
68 public void setUp() {
69 // Setup needed by instantiated PreferenceControllers.
70 MockitoAnnotations.initMocks(this);
Heemin Seog3cf33e02019-06-20 14:00:18 -070071 Context context = RuntimeEnvironment.application;
davidln1445fc12019-01-07 14:08:22 -080072 ShadowCarUserManagerHelper.setMockInstance(mCarUserManagerHelper);
Heemin Seog3cf33e02019-06-20 14:00:18 -070073 Shadows.shadowOf(context.getPackageManager())
74 .setSystemFeature(PackageManager.FEATURE_AUTOMOTIVE, true);
davidln1445fc12019-01-07 14:08:22 -080075 when(mCarUserManagerHelper.getAllSwitchableUsers()).thenReturn(Collections.emptyList());
76
77 mFragment = FragmentController.of(new MasterClearFragment()).setup();
78 }
79
80 @After
81 public void tearDown() {
82 ShadowCarUserManagerHelper.reset();
83 ShadowUserManager.reset();
84 }
85
86 @Test
87 public void masterClearButtonClicked_launchesCheckLockActivity() {
88 findMasterClearButton(mFragment.requireActivity()).performClick();
89
90 Intent startedIntent = ShadowApplication.getInstance().getNextStartedActivity();
91 assertThat(startedIntent.getComponent().getClassName()).isEqualTo(
92 CheckLockActivity.class.getName());
93 }
94
95 @Test
96 public void processActivityResult_resultOk_launchesMasterClearConfirmFragment() {
97 mFragment.processActivityResult(CHECK_LOCK_REQUEST_CODE, RESULT_OK, /* data= */ null);
98
99 Fragment launchedFragment = mFragment.getFragmentManager().findFragmentById(
100 R.id.fragment_container);
101
102 assertThat(launchedFragment).isInstanceOf(MasterClearConfirmFragment.class);
103 }
104
105 @Test
106 public void processActivityResult_otherResultCode_doesNothing() {
107 mFragment.processActivityResult(CHECK_LOCK_REQUEST_CODE, RESULT_CANCELED, /* data= */ null);
108
109 Fragment launchedFragment = mFragment.getFragmentManager().findFragmentById(
110 R.id.fragment_container);
111
112 assertThat(launchedFragment).isInstanceOf(MasterClearFragment.class);
113 }
114
115 private Button findMasterClearButton(Activity activity) {
116 return activity.findViewById(R.id.action_button1);
117 }
118}