1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
|
/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.tv.menu;
import static android.support.test.InstrumentationRegistry.getInstrumentation;
import static com.google.common.truth.Truth.assertWithMessage;
import static org.junit.Assert.fail;
import android.media.tv.TvTrackInfo;
import android.os.SystemClock;
import android.support.test.filters.MediumTest;
import android.support.test.runner.AndroidJUnit4;
import android.text.TextUtils;
import com.android.tv.testing.activities.BaseMainActivityTestCase;
import com.android.tv.testing.constants.Constants;
import com.android.tv.testing.testinput.ChannelState;
import com.android.tv.testing.testinput.ChannelStateData;
import com.android.tv.testing.testinput.TvTestInputConstants;
import java.util.Collections;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
/** Tests for {@link TvOptionsRowAdapter}. */
@MediumTest
@RunWith(AndroidJUnit4.class)
public class TvOptionsRowAdapterTest extends BaseMainActivityTestCase {
private static final int WAIT_TRACK_EVENT_TIMEOUT_MS = 300;
public static final int TRACK_CHECK_INTERVAL_MS = 10;
// TODO: Refactor TvOptionsRowAdapter so it does not rely on MainActivity
private TvOptionsRowAdapter mTvOptionsRowAdapter;
@Override
@Before
public void setUp() {
super.setUp();
mTvOptionsRowAdapter = new TvOptionsRowAdapter(mActivity, Collections.emptyList());
tuneToChannel(TvTestInputConstants.CH_1_DEFAULT_DONT_MODIFY);
waitUntilAudioTracksHaveSize(1);
waitUntilAudioTrackSelected(ChannelState.DEFAULT.getSelectedAudioTrackId());
// update should be called on the main thread to avoid the multi-thread problem.
getInstrumentation()
.runOnMainSync(
new Runnable() {
@Override
public void run() {
mTvOptionsRowAdapter.update();
}
});
}
@Test
public void testUpdateAudioAction_2tracks() {
ChannelStateData data = new ChannelStateData();
data.mTvTrackInfos.add(Constants.GENERIC_AUDIO_TRACK);
updateThenTune(data, TvTestInputConstants.CH_2);
waitUntilAudioTracksHaveSize(2);
waitUntilAudioTrackSelected(Constants.EN_STEREO_AUDIO_TRACK.getId());
boolean result = mTvOptionsRowAdapter.updateMultiAudioAction();
assertWithMessage("update Action had change").that(result).isTrue();
assertWithMessage("Multi Audio enabled")
.that(MenuAction.SELECT_AUDIO_LANGUAGE_ACTION.isEnabled())
.isTrue();
}
@Test
public void testUpdateAudioAction_1track() {
ChannelStateData data = new ChannelStateData();
data.mTvTrackInfos.clear();
data.mTvTrackInfos.add(Constants.GENERIC_AUDIO_TRACK);
data.mSelectedVideoTrackId = null;
data.mSelectedAudioTrackId = Constants.GENERIC_AUDIO_TRACK.getId();
updateThenTune(data, TvTestInputConstants.CH_2);
waitUntilAudioTracksHaveSize(1);
waitUntilAudioTrackSelected(Constants.GENERIC_AUDIO_TRACK.getId());
boolean result = mTvOptionsRowAdapter.updateMultiAudioAction();
assertWithMessage("update Action had change").that(result).isTrue();
assertWithMessage("Multi Audio enabled")
.that(MenuAction.SELECT_AUDIO_LANGUAGE_ACTION.isEnabled())
.isFalse();
}
@Test
public void testUpdateAudioAction_noTracks() {
ChannelStateData data = new ChannelStateData();
data.mTvTrackInfos.clear();
data.mTvTrackInfos.add(ChannelState.DEFAULT_VIDEO_TRACK);
data.mSelectedVideoTrackId = ChannelState.DEFAULT_VIDEO_TRACK.getId();
data.mSelectedAudioTrackId = null;
updateThenTune(data, TvTestInputConstants.CH_2);
// Wait for the video tracks, because there's no audio track.
waitUntilVideoTracksHaveSize(1);
waitUntilVideoTrackSelected(data.mSelectedVideoTrackId);
boolean result = mTvOptionsRowAdapter.updateMultiAudioAction();
assertWithMessage("update Action had change").that(result).isTrue();
assertWithMessage("Multi Audio enabled")
.that(MenuAction.SELECT_AUDIO_LANGUAGE_ACTION.isEnabled())
.isFalse();
}
private void waitUntilAudioTracksHaveSize(int expected) {
waitUntilTracksHaveSize(TvTrackInfo.TYPE_AUDIO, expected);
}
private void waitUntilVideoTracksHaveSize(int expected) {
waitUntilTracksHaveSize(TvTrackInfo.TYPE_VIDEO, expected);
}
private void waitUntilTracksHaveSize(int trackType, int expected) {
long start = SystemClock.elapsedRealtime();
int size = -1;
while (SystemClock.elapsedRealtime() < start + WAIT_TRACK_EVENT_TIMEOUT_MS) {
getInstrumentation().waitForIdleSync();
List<TvTrackInfo> tracks = mActivity.getTracks(trackType);
if (tracks != null) {
size = tracks.size();
if (size == expected) {
return;
}
}
SystemClock.sleep(TRACK_CHECK_INTERVAL_MS);
}
fail(
"Waited for "
+ WAIT_TRACK_EVENT_TIMEOUT_MS
+ " milliseconds for track size to be "
+ expected
+ " but was "
+ size);
}
private void waitUntilAudioTrackSelected(String trackId) {
waitUntilTrackSelected(TvTrackInfo.TYPE_AUDIO, trackId);
}
private void waitUntilVideoTrackSelected(String trackId) {
waitUntilTrackSelected(TvTrackInfo.TYPE_VIDEO, trackId);
}
private void waitUntilTrackSelected(int trackType, String trackId) {
long start = SystemClock.elapsedRealtime();
String selectedTrackId = null;
while (SystemClock.elapsedRealtime() < start + WAIT_TRACK_EVENT_TIMEOUT_MS) {
getInstrumentation().waitForIdleSync();
selectedTrackId = mActivity.getSelectedTrack(trackType);
if (TextUtils.equals(selectedTrackId, trackId)) {
return;
}
SystemClock.sleep(TRACK_CHECK_INTERVAL_MS);
}
fail(
"Waited for "
+ WAIT_TRACK_EVENT_TIMEOUT_MS
+ " milliseconds for track ID to be "
+ trackId
+ " but was "
+ selectedTrackId);
}
}
|
