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.settings.datetime;
18
19import android.content.Context;
20import android.support.v7.preference.Preference;
21
22import com.android.settings.SettingsRobolectricTestRunner;
23import com.android.settings.TestConfig;
24
25import org.junit.Before;
26import org.junit.Test;
27import org.junit.runner.RunWith;
28import org.mockito.Mock;
29import org.mockito.MockitoAnnotations;
30import org.robolectric.annotation.Config;
31import org.robolectric.shadows.ShadowApplication;
32
33import static com.google.common.truth.Truth.assertThat;
34import static org.mockito.Mockito.verify;
35import static org.mockito.Mockito.when;
36
37@RunWith(SettingsRobolectricTestRunner.class)
38@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
39public class TimePreferenceControllerTest {
40
41    @Mock
42    private Context mContext;
43    @Mock
44    private TimePreferenceController.TimePreferenceHost mHost;
45    @Mock
46    private AutoTimePreferenceController mAutoTimePreferenceController;
47
48    private TimePreferenceController mController;
49    private Preference mPreference;
50
51    @Before
52    public void setUp() {
53        MockitoAnnotations.initMocks(this);
54        mPreference = new Preference(ShadowApplication.getInstance().getApplicationContext());
55        mController = new TimePreferenceController(mContext, mHost, mAutoTimePreferenceController);
56    }
57
58    @Test
59    public void isAlwaysAvailable() {
60        assertThat(mController.isAvailable()).isTrue();
61    }
62
63    @Test
64    public void updateState_autoTimeEnabled_shouldDisablePref() {
65        when(mAutoTimePreferenceController.isEnabled()).thenReturn(true);
66        mController.updateState(mPreference);
67
68        assertThat(mPreference.isEnabled()).isFalse();
69    }
70
71    @Test
72    public void updateState_autoTimeDisabled_shouldEnablePref() {
73        when(mAutoTimePreferenceController.isEnabled()).thenReturn(false);
74        mController.updateState(mPreference);
75
76        assertThat(mPreference.isEnabled()).isTrue();
77    }
78
79    @Test
80    public void clickPreference_showTimePicker() {
81        // Click a preference that's not controlled by this controller.
82        mPreference.setKey("fake_key");
83        assertThat(mController.handlePreferenceTreeClick(mPreference)).isFalse();
84
85        // Click a preference controlled by this controller.
86        mPreference.setKey(mController.getPreferenceKey());
87        mController.handlePreferenceTreeClick(mPreference);
88        // Should show date picker
89        verify(mHost).showTimePicker();
90    }
91
92}
93