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/*
* Copyright (C) 2014 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.media.tests;
import com.android.tradefed.config.Option;
import com.android.tradefed.config.Option.Importance;
import com.android.tradefed.device.DeviceNotAvailableException;
import com.android.tradefed.log.LogUtil.CLog;
import com.android.tradefed.result.ITestInvocationListener;
import com.android.tradefed.result.TestDescription;
import com.android.tradefed.testtype.IDeviceTest;
import com.android.tradefed.testtype.IRemoteTest;
import com.android.tradefed.util.CommandResult;
import com.android.tradefed.util.proto.TfMetricProtoUtil;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.Semaphore;
/**
* A harness that test video playback with multiple devices and reports result.
*/
public class VideoMultimeterRunner extends VideoMultimeterTest
implements IDeviceTest, IRemoteTest {
@Option(name = "robot-util-path", description = "path for robot control util",
importance = Importance.ALWAYS, mandatory = true)
String mRobotUtilPath = "/tmp/robot_util.sh";
@Option(name = "device-map", description =
"Device serials map to location and audio input. May be repeated",
importance = Importance.ALWAYS)
Map<String, String> mDeviceMap = new HashMap<String, String>();
@Option(name = "calibration-map", description =
"Device serials map to calibration values. May be repeated",
importance = Importance.ALWAYS)
Map<String, String> mCalibrationMap = new HashMap<String, String>();
static final long ROBOT_TIMEOUT_MS = 60 * 1000;
static final Semaphore runToken = new Semaphore(1);
/**
* {@inheritDoc}
*/
@Override
public void run(ITestInvocationListener listener)
throws DeviceNotAvailableException {
long durationMs = 0;
TestDescription testId = new TestDescription(getClass()
.getCanonicalName(), RUN_KEY);
listener.testRunStarted(RUN_KEY, 0);
listener.testStarted(testId);
long testStartTime = System.currentTimeMillis();
Map<String, String> metrics = new HashMap<String, String>();
try {
CLog.v("Waiting to acquire run token");
runToken.acquire();
String deviceSerial = getDevice().getSerialNumber();
String calibrationValue = (mCalibrationMap.containsKey(deviceSerial) ?
mCalibrationMap.get(deviceSerial) : null);
if (mDebugWithoutHardware
|| (moveArm(deviceSerial) && setupTestEnv(calibrationValue))) {
runMultimeterTest(listener, metrics);
} else {
listener.testFailed(testId, "Failed to set up environment");
}
} catch (InterruptedException e) {
CLog.d("Acquire run token interrupted");
listener.testFailed(testId, "Failed to acquire run token");
} finally {
runToken.release();
listener.testEnded(testId, TfMetricProtoUtil.upgradeConvert(metrics));
durationMs = System.currentTimeMillis() - testStartTime;
listener.testRunEnded(durationMs, TfMetricProtoUtil.upgradeConvert(metrics));
}
}
protected boolean moveArm(String deviceSerial) {
if (mDeviceMap.containsKey(deviceSerial)) {
CLog.v("Moving robot arm to device " + deviceSerial);
CommandResult cr = getRunUtil().runTimedCmd(
ROBOT_TIMEOUT_MS, mRobotUtilPath, mDeviceMap.get(deviceSerial));
CLog.v(cr.getStdout());
return true;
} else {
CLog.e("Cannot find device in map, test failed");
return false;
}
}
}
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