blob: d9f0b95d1b534d3ee0a8e26a29017a99b6967944 (
plain)
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
|
/*
* Copyright (C) 2021 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 android.hdmicec.cts.playback;
import static com.google.common.truth.Truth.assertWithMessage;
import android.hdmicec.cts.BaseHdmiCecCtsTest;
import android.hdmicec.cts.CecOperand;
import android.hdmicec.cts.HdmiCecConstants;
import android.hdmicec.cts.LogicalAddress;
import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
import org.junit.runner.RunWith;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.RuleChain;
import java.util.concurrent.TimeUnit;
/** Tests that check Standby behaviour of playback devices */
@RunWith(DeviceJUnit4ClassRunner.class)
public final class HdmiCecStandbyTest extends BaseHdmiCecCtsTest {
@Rule
public RuleChain ruleChain =
RuleChain.outerRule(CecRules.requiresCec(this))
.around(CecRules.requiresLeanback(this))
.around(
CecRules.requiresDeviceType(
this, HdmiCecConstants.CEC_DEVICE_TYPE_PLAYBACK_DEVICE))
.around(hdmiCecClient);
private void sendStandbyAndCheckNoStandbySent(LogicalAddress destAddress) throws Exception {
hdmiCecClient.broadcastActiveSource(LogicalAddress.TV);
TimeUnit.SECONDS.sleep(HdmiCecConstants.DEVICE_WAIT_TIME_SECONDS);
assertWithMessage("Device should not have been active source!")
.that(isDeviceActiveSource(getDevice()))
.isFalse();
try {
sendDeviceToSleep();
hdmiCecClient.checkOutputDoesNotContainMessage(destAddress, CecOperand.STANDBY);
} finally {
wakeUpDevice();
}
}
/**
* Tests that the DUT does not send a {@code <STANDBY>} to the TV when it is turned off, and is
* not the active source.
*/
@Test
public void cectNoTvStandbyWhenNotActiveSource() throws Exception {
String prevMode = setPowerControlMode(HdmiCecConstants.POWER_CONTROL_MODE_TV);
sendStandbyAndCheckNoStandbySent(LogicalAddress.TV);
setPowerControlMode(prevMode);
}
/**
* Tests that the DUT does not broadcast a {@code <STANDBY>} when it is turned off, and is not
* the active source.
*/
@Test
public void cectNoBroadcastStandbyWhenNotActiveSource() throws Exception {
String prevMode = setPowerControlMode(HdmiCecConstants.POWER_CONTROL_MODE_BROADCAST);
sendStandbyAndCheckNoStandbySent(LogicalAddress.BROADCAST);
setPowerControlMode(prevMode);
}
}
|