/**
* Collect number of successful calls and failure reason
*
* @param listener
*/
private int logOutputFile(ITestInvocationListener listener) throws DeviceNotAvailableException {
File resFile = null;
int calls = 0;
resFile = mTestDevice.pullFile(mOutputFile);
try {
if (resFile == null) {
// test failed without writing any results
// either system crash, or other fails, treat as one failed iteration
return 1;
}
BufferedReader br = new BufferedReader(new FileReader(resFile));
String line = br.readLine();
// The output file should only include one line
if (line == null) {
return 0;
}
// Get number of calls and failure reason;
String[] res = line.split(" ");
calls = Integer.parseInt(res[0]);
int reason = Integer.parseInt(res[1]);
callStatus[reason]++;
} catch (IOException e) {
CLog.e("IOException while reading outputfile %s", resFile.getAbsolutePath());
}
if (resFile != null) {
resFile.delete();
}
return calls;
}
/**
* Enable btsnoop logging by changing the BtSnoopLogOutput line in /etc/bluetooth/bt_stack.conf to
* true.
*/
private boolean enableBtsnoopLogging() throws DeviceNotAvailableException {
File confFile = mTestDevice.pullFile(BTSNOOP_CONF_FILE);
if (confFile == null) {
return false;
}
BufferedReader confReader = null;
try {
confReader = new BufferedReader(new FileReader(confFile));
StringBuilder newConf = new StringBuilder();
String line;
while ((line = confReader.readLine()) != null) {
if (line.startsWith("BtSnoopLogOutput=")) {
newConf.append("BtSnoopLogOutput=true\n");
} else {
newConf.append(line).append("\n");
}
}
mTestDevice.executeAdbCommand("remount");
return mTestDevice.pushString(newConf.toString(), BTSNOOP_CONF_FILE);
} catch (IOException e) {
return false;
} finally {
confFile.delete();
StreamUtil.close(confReader);
}
}
/**
* Parses and logs the output file.
*
* @param listener the {@link ITestInvocationListener}
* @throws DeviceNotAvailableException If the device is not available.
*/
private void logOutputFile(ITestInvocationListener listener) throws DeviceNotAvailableException {
File outputFile = null;
InputStreamSource outputSource = null;
try {
outputFile = mTestDevice.pullFile(mAppOutputPath);
if (outputFile != null) {
outputSource = new SnapshotInputStreamSource(new FileInputStream(outputFile));
listener.testLog(LAUNCH_TIME_NAME, LogDataType.TEXT, outputSource);
parseOutputFile(
StreamUtil.getStringFromStream(
new BufferedInputStream(new FileInputStream(outputFile))));
}
} catch (IOException e) {
CLog.e("Got IOException: %s", e);
} finally {
if (outputFile != null) {
outputFile.delete();
}
if (outputSource != null) {
outputSource.cancel();
}
}
if (shouldTakeBugreport()) {
InputStreamSource bugreport = mTestDevice.getBugreport();
try {
listener.testLog(BUGREPORT_NAME, LogDataType.TEXT, bugreport);
} finally {
bugreport.cancel();
}
}
reportMetrics(listener);
}