Examples with TestTimedOutException org.junit.runners.model.TestTimedOutException used on opensource projects

Example 11 with TestTimedOutException

use of org.junit.runners.model.TestTimedOutException in project scheduling by ow2-proactive.

the class TestNodeSourceThreadPool method testNodeSourceDeploymentThreadsDoNotLeakWithInfiniteRetry.

@Test
public /*
     * This setup makes LOST nodes on one host and FREE nodes on another host.
     * We use a configuration of two threads for the nodes deployment, and an
     * infrastructure with infinite retry number for deploying. After cycling
     * two redeployment phases thanks to the policy, we expect the situation
     * to be:
     * - one thread being always taken by the infinite retry on the fake host
     * - one thread available to deploy with success/redeploy on the localhost
     * A timeout is thrown if a thread leak prevents the redeployment to happen
     */
void testNodeSourceDeploymentThreadsDoNotLeakWithInfiniteRetry() throws Exception {
    String rmConfig = new File(RMTHelper.class.getResource(SIX_THREADS_CONFIG_FILE_PATH).toURI()).getAbsolutePath();
    this.rmHelper.startRM(rmConfig);
    this.resourceManager = this.rmHelper.getResourceManager();
    this.resourceManager.defineNodeSource(NODE_SOURCE_NAME, SSHInfrastructureV2.class.getName(), getInfiniteRetryInfrastructureParameters(), RestartDownNodesPolicy.class.getName(), getRestartDownNodesPolicyParameters(), NODES_NOT_RECOVERABLE);
    this.resourceManager.deployNodeSource(NODE_SOURCE_NAME);
    RMTHelper.log("Waiting for the RM to have one free node");
    while (this.resourceManager.getState().getFreeNodesNumber() != ONE_NODE_PER_HOST) {
        Thread.sleep(ACTIVE_WAITING_PERIOD);
    }
    assertEquals(1, this.resourceManager.getState().getAliveNodes().size());
    for (int i = 0; i < 2; i++) {
        String freeNodeUrl = this.resourceManager.getState().getFreeNodes().iterator().next();
        RMTHelper.killRuntime(freeNodeUrl);
        RMMonitorsHandler monitor = this.rmHelper.getMonitorsHandler();
        monitor.flushEvents();
        RMTHelper.log("Waiting for the RM to detect the down node");
        RMNodeEvent nodeEvent = RMTHelper.waitForNodeEvent(RMEventType.NODE_STATE_CHANGED, freeNodeUrl, NODE_STATE_CHANGED_TIMEOUT, monitor);
        assertEquals(NodeState.DOWN, nodeEvent.getNodeState());
        RMTHelper.log("Waiting for the RM to redeploy the down node");
        int totalWaitingTime = 0;
        while (this.resourceManager.getState().getFreeNodesNumber() != ONE_NODE_PER_HOST) {
            Thread.sleep(ACTIVE_WAITING_PERIOD);
            totalWaitingTime += ACTIVE_WAITING_PERIOD;
            if (totalWaitingTime > NODE_STATE_CHANGED_TIMEOUT) {
                throw new TestTimedOutException(NODE_STATE_CHANGED_TIMEOUT, TimeUnit.MILLISECONDS);
            }
        }
    }
    assertEquals(1, this.resourceManager.getState().getAliveNodes().size());
}

Example 12 with TestTimedOutException

use of org.junit.runners.model.TestTimedOutException in project spf4j by zolyfarkas.

the class FailOnTimeout method createTimeoutException.

private Exception createTimeoutException(Thread thread) {
    StackTraceElement[] stackTrace = thread.getStackTrace();
    final Thread stuckThread = lookForStuckThread ? getStuckThread(thread) : null;
    Exception currThreadException = new TestTimedOutException(timeout, timeUnit);
    if (stackTrace != null) {
        currThreadException.setStackTrace(stackTrace);
        thread.interrupt();
    }
    if (stuckThread != null) {
        Exception stuckThreadException = new Exception("Appears to be stuck in thread " + stuckThread.getName());
        stuckThreadException.setStackTrace(getStackTrace(stuckThread));
        return new MultipleFailureException(Arrays.<Throwable>asList(currThreadException, stuckThreadException));
    } else {
        return currThreadException;
    }
}

Example 13 with TestTimedOutException

use of org.junit.runners.model.TestTimedOutException in project indy by Commonjava.

the class ThreadDumper method timeoutRule.

public static TestRule timeoutRule(int timeout, TimeUnit units) {
    return (base, description) -> new Statement() {

        public void evaluate() throws Throwable {
            System.out.printf("Setting up timeout: %d %s to wrap: %s\n", timeout, units, base);
            AtomicReference<Throwable> error = new AtomicReference<>();
            CountDownLatch latch = new CountDownLatch(1);
            FutureTask<Void> task = new FutureTask<>(() -> {
                try {
                    latch.countDown();
                    base.evaluate();
                } catch (Throwable t) {
                    error.set(t);
                }
                return null;
            });
            ThreadGroup tg = new ThreadGroup("Test Timeout Group");
            Thread t = new Thread(tg, task, "Test Timeout Thread");
            t.setDaemon(true);
            t.start();
            try {
                System.out.println("Waiting for test to start.");
                latch.await();
            } catch (InterruptedException e) {
                error.set(e);
            }
            if (error.get() == null) {
                try {
                    System.out.println("Waiting for test to complete (or timeout)");
                    task.get(timeout, units);
                } catch (InterruptedException e) {
                    error.set(e);
                } catch (ExecutionException e) {
                    error.set(e.getCause());
                } catch (TimeoutException e) {
                    System.out.printf("Test timeout %d %s expired!\n", timeout, units.name());
                    dumpThreads();
                    StackTraceElement[] stackTrace = t.getStackTrace();
                    Exception currThreadException = new TestTimedOutException(timeout, units);
                    if (stackTrace != null) {
                        currThreadException.setStackTrace(stackTrace);
                        t.interrupt();
                    }
                    throw currThreadException;
                }
            }
            Throwable throwable = error.get();
            if (throwable != null) {
                throw throwable;
            }
        }
    };
}

Example 14 with TestTimedOutException

use of org.junit.runners.model.TestTimedOutException in project incubator-ratis by apache.

the class JUnitRunListener method main.

public static void main(String[] args) {
    final JUnitRunListener listener = new JUnitRunListener();
    listener.out.println("TIMEOUT_EXCEPTION_PREFIX = '" + TIMEOUT_EXCEPTION_PREFIX + "'");
    TIMEOUT_EXCEPTION.printStackTrace(listener.out);
    listener.testFailure(new Failure(null, new TestTimedOutException(999, TimeUnit.MILLISECONDS)));
}

Example 15 with TestTimedOutException

use of org.junit.runners.model.TestTimedOutException in project robolectric by robolectric.

the class TimeLimitedStatement method evaluate.

@Override
public void evaluate() throws Throwable {
    Thread testThread = Thread.currentThread();
    Thread timeoutThread = new Thread(() -> {
        try {
            Thread.sleep(timeout);
            testThread.interrupt();
        } catch (InterruptedException e) {
        // ok
        }
    }, "Robolectric time-limited test");
    timeoutThread.start();
    try {
        delegate.evaluate();
    } catch (InterruptedException e) {
        Exception e2 = new TestTimedOutException(timeout, TimeUnit.MILLISECONDS);
        e2.setStackTrace(e.getStackTrace());
        throw e2;
    } finally {
        timeoutThread.interrupt();
        timeoutThread.join();
    }
}