public void testInstallTime() throws Exception {
HostReportLog report =
new HostReportLog(mDevice.getSerialNumber(), ReportLog.getClassMethodNames());
final int NUMBER_REPEAT = 10;
final CtsBuildHelper build = mBuild;
final ITestDevice device = mDevice;
double[] result =
MeasureTime.measure(
NUMBER_REPEAT,
new MeasureRun() {
@Override
public void prepare(int i) throws Exception {
device.uninstallPackage(PACKAGE);
}
@Override
public void run(int i) throws Exception {
File app = build.getTestApp(APK);
device.installPackage(app, false);
}
});
report.printArray("install time", result, ResultType.LOWER_BETTER, ResultUnit.MS);
Stat.StatResult stat = Stat.getStatWithOutlierRejection(result, OUTLIER_THRESHOLD);
if (stat.mDataCount != result.length) {
Log.w(TAG, "rejecting " + (result.length - stat.mDataCount) + " outliers");
}
report.printSummary("install time", stat.mAverage, ResultType.LOWER_BETTER, ResultUnit.MS);
report.deliverReportToHost();
}
/** {@inheritDoc} */
@Override
protected void setUp() throws Exception {
super.setUp();
mMockFlasher = EasyMock.createMock(IDeviceFlasher.class);
mMockDevice = EasyMock.createMock(ITestDevice.class);
EasyMock.expect(mMockDevice.getSerialNumber()).andReturn("foo").anyTimes();
mMockBuildInfo = new DeviceBuildInfo("0", "", "");
mMockBuildInfo.setBuildFlavor("flavor");
mDeviceFlashPreparer =
new DeviceFlashPreparer() {
@Override
protected IDeviceFlasher createFlasher(ITestDevice device) {
return mMockFlasher;
}
@Override
int getDeviceBootPollTimeMs() {
return 100;
}
};
mDeviceFlashPreparer.setDeviceBootTime(100);
// expect this call
mMockFlasher.setUserDataFlashOption(UserDataFlashOption.FLASH);
mTmpDir = FileUtil.createTempDir("tmp");
}
/** {@inheritDoc} */
@Override
public void tearDown(ITestDevice device, IBuildInfo buildInfo, Throwable e)
throws DeviceNotAvailableException {
for (String cmd : mTeardownCommands) {
// If the command had any output, the executeShellCommand method will log it at the
// VERBOSE level; so no need to do any logging from here.
CLog.d("About to run tearDown command on device %s: %s", device.getSerialNumber(), cmd);
device.executeShellCommand(cmd);
}
}
@Override
protected void setUp() throws Exception {
super.setUp();
// Get the device, this gives a handle to run commands and install APKs.
mDevice = getDevice();
// Remove any previously installed versions of this APK.
mDevice.uninstallPackage(PACKAGE);
// Get the APK from the build.
File app = mBuild.getTestApp(APK);
// Get the ABI flag.
String[] options = {AbiUtils.createAbiFlag(mAbi.getName())};
// Install the APK on the device.
mDevice.installPackage(app, false, options);
final String densityProp;
if (mDevice.getSerialNumber().startsWith("emulator-")) {
densityProp = DENSITY_PROP_EMULATOR;
} else {
densityProp = DENSITY_PROP_DEVICE;
}
final String zip =
String.format(
"/%s.zip", getDensityBucket(Integer.parseInt(mDevice.getProperty(densityProp))));
Log.logAndDisplay(LogLevel.INFO, TAG, "Loading resources from " + zip);
final InputStream zipStream = this.getClass().getResourceAsStream(zip);
if (zipStream != null) {
final ZipInputStream in = new ZipInputStream(zipStream);
try {
ZipEntry ze;
final byte[] buffer = new byte[1024];
while ((ze = in.getNextEntry()) != null) {
final String name = ze.getName();
final File tmp = File.createTempFile("ref_" + name, ".png");
final FileOutputStream out = new FileOutputStream(tmp);
int count;
while ((count = in.read(buffer)) != -1) {
out.write(buffer, 0, count);
}
out.flush();
out.close();
mReferences.put(name, tmp);
}
} finally {
in.close();
}
}
mExecutionService = Executors.newFixedThreadPool(2); // 2 worker threads
mCompletionService = new ExecutorCompletionService<Boolean>(mExecutionService);
}