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/*
* Copyright (C) 2020 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 android.hdmicec.cts.BaseHdmiCecCtsTest;
import android.hdmicec.cts.CecMessage;
import android.hdmicec.cts.CecOperand;
import android.hdmicec.cts.HdmiCecConstants;
import android.hdmicec.cts.LogicalAddress;
import android.hdmicec.cts.WakeLockHelper;
import com.android.tradefed.device.ITestDevice;
import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.RuleChain;
import org.junit.runner.RunWith;
import java.util.concurrent.TimeUnit;
/**
* HDMI CEC test to verify TV power toggle behavior
*/
@RunWith(DeviceJUnit4ClassRunner.class)
public final class HdmiCecTvPowerToggleTest extends BaseHdmiCecCtsTest {
private static final int ON = 0x0;
private static final int OFF = 0x1;
private static final int DUT_DEVICE_TYPE = HdmiCecConstants.CEC_DEVICE_TYPE_PLAYBACK_DEVICE;
@Rule
public RuleChain ruleChain =
RuleChain.outerRule(CecRules.requiresCec(this))
.around(CecRules.requiresLeanback(this))
.around(CecRules.requiresPhysicalDevice(this))
.around(
CecRules.requiresDeviceType(
this, HdmiCecConstants.CEC_DEVICE_TYPE_PLAYBACK_DEVICE))
.around(hdmiCecClient);
public HdmiCecTvPowerToggleTest() {
super(DUT_DEVICE_TYPE);
}
/**
* Tests that KEYCODE_TV_POWER functions as a TV power toggle.
* Device is awake and not active source. TV is on.
*/
@Test
public void cectTvPowerToggleTest_awake_noActiveSource_tvOn() throws Exception {
ITestDevice device = getDevice();
LogicalAddress dutLogicalAddress = getTargetLogicalAddress(device, DUT_DEVICE_TYPE);
// Make sure the device is not booting up/in standby
device.waitForBootComplete(HdmiCecConstants.REBOOT_TIMEOUT);
String previousPowerControlMode =
setPowerControlMode(HdmiCecConstants.POWER_CONTROL_MODE_TV);
String previousPowerStateChange = setPowerStateChangeOnActiveSourceLost(
HdmiCecConstants.POWER_STATE_CHANGE_ON_ACTIVE_SOURCE_LOST_NONE);
try {
simulateCecSinkConnected(device, dutLogicalAddress);
hdmiCecClient.sendCecMessage(LogicalAddress.TV, LogicalAddress.BROADCAST,
CecOperand.ACTIVE_SOURCE, CecMessage.formatParams("0000"));
TimeUnit.SECONDS.sleep(HdmiCecConstants.DEVICE_WAIT_TIME_SECONDS);
hdmiCecClient.clearClientOutput();
WakeLockHelper.acquirePartialWakeLock(device);
device.executeShellCommand("input keyevent KEYCODE_TV_POWER");
hdmiCecClient.checkExpectedOutput(LogicalAddress.TV, CecOperand.GIVE_POWER_STATUS);
hdmiCecClient.sendCecMessage(LogicalAddress.TV, dutLogicalAddress,
CecOperand.REPORT_POWER_STATUS, CecMessage.formatParams(ON));
// Verify that device is asleep and <Standby> was sent to TV.
hdmiCecClient.checkExpectedOutput(LogicalAddress.TV, CecOperand.STANDBY);
assertDeviceWakefulness(HdmiCecConstants.WAKEFULNESS_ASLEEP);
} finally {
setPowerControlMode(previousPowerControlMode);
setPowerStateChangeOnActiveSourceLost(previousPowerStateChange);
wakeUpDevice();
}
}
/**
* Tests that KEYCODE_TV_POWER functions as a TV power toggle.
* Device is awake and active source. TV is on.
*/
@Test
public void cectTvPowerToggleTest_awake_activeSource_tvOn() throws Exception {
ITestDevice device = getDevice();
LogicalAddress dutLogicalAddress = getTargetLogicalAddress(device, DUT_DEVICE_TYPE);
// Make sure the device is not booting up/in standby
device.waitForBootComplete(HdmiCecConstants.REBOOT_TIMEOUT);
String previousPowerControlMode =
setPowerControlMode(HdmiCecConstants.POWER_CONTROL_MODE_TV);
try {
simulateCecSinkConnected(device, dutLogicalAddress);
device.executeShellCommand("input keyevent KEYCODE_HOME");
TimeUnit.SECONDS.sleep(HdmiCecConstants.DEVICE_WAIT_TIME_SECONDS);
hdmiCecClient.clearClientOutput();
WakeLockHelper.acquirePartialWakeLock(device);
device.executeShellCommand("input keyevent KEYCODE_TV_POWER");
hdmiCecClient.checkExpectedOutput(LogicalAddress.TV, CecOperand.GIVE_POWER_STATUS);
hdmiCecClient.sendCecMessage(LogicalAddress.TV, dutLogicalAddress,
CecOperand.REPORT_POWER_STATUS, CecMessage.formatParams(ON));
// Verify that device is asleep and <Standby> was sent to TV.
hdmiCecClient.checkExpectedOutput(LogicalAddress.TV, CecOperand.STANDBY);
assertDeviceWakefulness(HdmiCecConstants.WAKEFULNESS_ASLEEP);
} finally {
setPowerControlMode(previousPowerControlMode);
wakeUpDevice();
}
}
/**
* Tests that KEYCODE_TV_POWER functions as a TV power toggle.
* Device is asleep. TV is on.
*/
@Test
public void cectTvPowerToggleTest_asleep_tvOn() throws Exception {
ITestDevice device = getDevice();
LogicalAddress dutLogicalAddress = getTargetLogicalAddress(device, DUT_DEVICE_TYPE);
// Make sure the device is not booting up/in standby
device.waitForBootComplete(HdmiCecConstants.REBOOT_TIMEOUT);
String previousPowerControlMode =
setPowerControlMode(HdmiCecConstants.POWER_CONTROL_MODE_TV);
try {
simulateCecSinkConnected(device, dutLogicalAddress);
sendDeviceToSleep();
TimeUnit.SECONDS.sleep(HdmiCecConstants.DEVICE_WAIT_TIME_SECONDS);
hdmiCecClient.clearClientOutput();
device.executeShellCommand("input keyevent KEYCODE_TV_POWER");
hdmiCecClient.checkExpectedOutput(LogicalAddress.TV, CecOperand.GIVE_POWER_STATUS);
hdmiCecClient.sendCecMessage(LogicalAddress.TV, dutLogicalAddress,
CecOperand.REPORT_POWER_STATUS, CecMessage.formatParams(ON));
// Verify that device is asleep and <Standby> was sent to TV.
hdmiCecClient.checkExpectedOutput(LogicalAddress.TV, CecOperand.STANDBY);
assertDeviceWakefulness(HdmiCecConstants.WAKEFULNESS_ASLEEP);
} finally {
setPowerControlMode(previousPowerControlMode);
wakeUpDevice();
}
}
/**
* Tests that KEYCODE_TV_POWER functions as a TV power toggle.
* Device is asleep. TV is off.
*/
@Test
public void cectTvPowerToggleTest_asleep_tvOff() throws Exception {
ITestDevice device = getDevice();
LogicalAddress dutLogicalAddress = getTargetLogicalAddress(device, DUT_DEVICE_TYPE);
// Make sure the device is not booting up/in standby
device.waitForBootComplete(HdmiCecConstants.REBOOT_TIMEOUT);
String previousPowerControlMode =
setPowerControlMode(HdmiCecConstants.POWER_CONTROL_MODE_TV);
try {
simulateCecSinkConnected(device, dutLogicalAddress);
sendDeviceToSleep();
TimeUnit.SECONDS.sleep(HdmiCecConstants.DEVICE_WAIT_TIME_SECONDS);
hdmiCecClient.clearClientOutput();
device.executeShellCommand("input keyevent KEYCODE_TV_POWER");
hdmiCecClient.checkExpectedOutput(LogicalAddress.TV, CecOperand.GIVE_POWER_STATUS);
hdmiCecClient.sendCecMessage(LogicalAddress.TV, dutLogicalAddress,
CecOperand.REPORT_POWER_STATUS, CecMessage.formatParams(OFF));
// Verify that device is awake and <Text View On> and <Active Source> were sent.
hdmiCecClient.checkExpectedOutput(LogicalAddress.TV, CecOperand.TEXT_VIEW_ON);
hdmiCecClient.checkExpectedOutput(LogicalAddress.BROADCAST, CecOperand.ACTIVE_SOURCE);
assertDeviceWakefulness(HdmiCecConstants.WAKEFULNESS_AWAKE);
} finally {
setPowerControlMode(previousPowerControlMode);
wakeUpDevice();
}
}
}
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