private void run(
Runnable runnable, int numberOfRequests, final ConcurrentHashMap<String, Boolean> results)
throws InterruptedException {
Boolean finalResult = true;
LOGGER.info("Tests start now!");
final ArrayList<Thread> threads = new ArrayList<>();
for (int i = 0; i < numberOfRequests; i++) {
Thread t = new Thread(runnable, "pipeline" + i);
threads.add(t);
}
for (Thread t : threads) {
Thread.sleep(1000 * (new Random().nextInt(3) + 1));
t.setUncaughtExceptionHandler(
new Thread.UncaughtExceptionHandler() {
public void uncaughtException(Thread t, Throwable e) {
LOGGER.error("Exception " + e + " from thread " + t);
results.put(t.getName(), false);
}
});
t.start();
}
for (Thread t : threads) {
int i = threads.indexOf(t);
if (i == (numberOfRequests - 1)) {
// takeHeapDump(dumpDir, i);
}
t.join();
}
for (String threadId : results.keySet()) {
finalResult = results.get(threadId) && finalResult;
}
assertThat(finalResult, is(true));
}
private Thread createThread(Runnable runnable, String name) throws InterruptedException {
Thread thread = new Thread(runnable, name);
thread.setUncaughtExceptionHandler(
new Thread.UncaughtExceptionHandler() {
public void uncaughtException(Thread t, Throwable e) {
e.printStackTrace();
throw new RuntimeException(e.getMessage(), e);
}
});
return thread;
}
