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 package com.android.settings.deviceinfo;
17 
18 import static com.google.common.truth.Truth.assertThat;
19 import static org.mockito.Matchers.anyInt;
20 import static org.mockito.Mockito.never;
21 import static org.mockito.Mockito.verify;
22 
23 import android.widget.TextView;
24 import com.android.settings.R;
25 import com.android.settings.SettingsRobolectricTestRunner;
26 import com.android.settings.TestConfig;
27 import org.junit.Before;
28 import org.junit.Test;
29 import org.junit.runner.RunWith;
30 import org.mockito.Mock;
31 import org.mockito.MockitoAnnotations;
32 import org.robolectric.annotation.Config;
33 
34 @RunWith(SettingsRobolectricTestRunner.class)
35 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
36 public class UsbModeChooserActivityTest {
37 
38     @Mock
39     private TextView mTextView;
40 
41     @Before
setUp()42     public void setUp() {
43         MockitoAnnotations.initMocks(this);
44     }
45 
46     @Test
updateSummary_chargeDevice_shouldNotSetSummary()47     public void updateSummary_chargeDevice_shouldNotSetSummary() {
48         UsbModeChooserActivity.updateSummary(mTextView, UsbModeChooserActivity.DEFAULT_MODES[0]);
49         verify(mTextView, never()).setText(anyInt());
50     }
51 
52     @Test
updateSummary_supplyPower_shouldSetSummary()53     public void updateSummary_supplyPower_shouldSetSummary() {
54         UsbModeChooserActivity.updateSummary(mTextView, UsbModeChooserActivity.DEFAULT_MODES[1]);
55         verify(mTextView).setText(R.string.usb_use_power_only_desc);
56     }
57 
58     @Test
updateSummary_transferFiles_shouldNotSetSummary()59     public void updateSummary_transferFiles_shouldNotSetSummary() {
60         UsbModeChooserActivity.updateSummary(mTextView, UsbModeChooserActivity.DEFAULT_MODES[2]);
61         verify(mTextView, never()).setText(anyInt());
62     }
63 
64     @Test
updateSummary_transferPhoto_shouldNotSetSummary()65     public void updateSummary_transferPhoto_shouldNotSetSummary() {
66         UsbModeChooserActivity.updateSummary(mTextView, UsbModeChooserActivity.DEFAULT_MODES[3]);
67         verify(mTextView, never()).setText(anyInt());
68     }
69 
70     @Test
updateSummary_MIDI_shouldNotSetSummary()71     public void updateSummary_MIDI_shouldNotSetSummary() {
72         UsbModeChooserActivity.updateSummary(mTextView, UsbModeChooserActivity.DEFAULT_MODES[4]);
73         verify(mTextView, never()).setText(anyInt());
74     }
75 
76     @Test
getTitle_shouldReturnCorrectTitle()77     public void getTitle_shouldReturnCorrectTitle() {
78         assertThat(UsbModeChooserActivity.getTitle(UsbModeChooserActivity.DEFAULT_MODES[0]))
79                 .isEqualTo(R.string.usb_use_charging_only);
80 
81         assertThat(UsbModeChooserActivity.getTitle(UsbModeChooserActivity.DEFAULT_MODES[1]))
82                 .isEqualTo(R.string.usb_use_power_only);
83 
84         assertThat(UsbModeChooserActivity.getTitle(UsbModeChooserActivity.DEFAULT_MODES[2]))
85                 .isEqualTo(R.string.usb_use_file_transfers);
86 
87         assertThat(UsbModeChooserActivity.getTitle(UsbModeChooserActivity.DEFAULT_MODES[3]))
88                 .isEqualTo(R.string.usb_use_photo_transfers);
89 
90         assertThat(UsbModeChooserActivity.getTitle(UsbModeChooserActivity.DEFAULT_MODES[4]))
91                 .isEqualTo(R.string.usb_use_MIDI);
92     }
93 
94 }