private String getFailureMessage(Result result, MonitoredService svc) {
StringBuffer stringBuilder = new StringBuffer();
stringBuilder.append("Failed: ");
for (Failure failure : result.getFailures()) {
stringBuilder.append(" " + failure.getMessage() + "\n");
}
String reason = "Selenium sequence failed: " + stringBuilder.toString();
SeleniumMonitor.LOG.debug(reason);
PollStatus.unavailable(reason);
return stringBuilder.toString();
}
@Override
public PollStatus poll(MonitoredService svc, Map<String, Object> parameters) {
PollStatus serviceStatus = PollStatus.unavailable("Poll not completed yet");
TimeoutTracker tracker =
new TimeoutTracker(parameters, DEFAULT_SEQUENCE_RETRY, DEFAULT_TIMEOUT);
for (tracker.reset();
tracker.shouldRetry() && !serviceStatus.isAvailable();
tracker.nextAttempt()) {
String seleniumTestFilename = getGroovyFilename(parameters);
try {
Map<String, Number> responseTimes = new HashMap<String, Number>();
responseTimes.put(PollStatus.PROPERTY_RESPONSE_TIME, Double.NaN);
tracker.startAttempt();
Result result =
runTest(
getBaseUrl(parameters, svc),
getTimeout(parameters),
createGroovyClass(seleniumTestFilename));
double responseTime = tracker.elapsedTimeInMillis();
responseTimes.put(PollStatus.PROPERTY_RESPONSE_TIME, responseTime);
if (result.wasSuccessful()) {
serviceStatus = PollStatus.available();
serviceStatus.setProperties(responseTimes);
} else {
serviceStatus = PollStatus.unavailable(getFailureMessage(result, svc));
}
} catch (CompilationFailedException e) {
serviceStatus =
PollStatus.unavailable(
"Selenium page sequence attempt on:"
+ svc.getIpAddr()
+ " failed : selenium-test compilation error "
+ e.getMessage());
String reason = "Selenium sequence failed: CompilationFailedException" + e.getMessage();
SeleniumMonitor.LOG.debug(reason);
PollStatus.unavailable(reason);
} catch (IOException e) {
serviceStatus =
PollStatus.unavailable(
"Selenium page sequence attempt on "
+ svc.getIpAddr()
+ " failed: IOException occurred, failed to find selenium-test: "
+ seleniumTestFilename);
String reason = "Selenium sequence failed: IOException: " + e.getMessage();
SeleniumMonitor.LOG.debug(reason);
PollStatus.unavailable(reason);
} catch (Exception e) {
serviceStatus =
PollStatus.unavailable(
"Selenium page sequence attempt on "
+ svc.getIpAddr()
+ " failed:\n"
+ e.getMessage());
String reason = "Selenium sequence failed: Exception: " + e.getMessage();
SeleniumMonitor.LOG.debug(reason);
PollStatus.unavailable(reason);
}
}
return serviceStatus;
}