Examples with ManagedThreadPoolExecutor org.glassfish.enterprise.concurrent.internal.ManagedThreadPoolExecutor used on opensource projects

Example 1 with ManagedThreadPoolExecutor

use of org.glassfish.enterprise.concurrent.internal.ManagedThreadPoolExecutor in project Payara by payara.

the class ConcurrentRuntimeTest method testCreateManagedExecutorService.

// re-enable when API added to ManagedThreadFactoryImpl to retrieve ContextService and threadPriority
@Ignore
@Test
public void testCreateManagedExecutorService() throws Exception {
    final int THREAD_PRIORITY = 3;
    final int HUNG_AFTER_SECONDS = 100;
    final int CORE_POOL_SIZE = 1;
    final int MAXIMUM_POOL_SIZE = 5;
    final boolean LONG_RUNNING_TASKS = true;
    final long KEEP_ALIVE_SECONDS = 88L;
    final long THREAD_LIFE_TIME_SECONDS = 99L;
    final int TASK_QUEUE_CAPACITY = 12345;
    expect(managedExecutorServiceConfig.getJndiName()).andReturn("concurrent/mes").anyTimes();
    expect(managedExecutorServiceConfig.getContextInfo()).andReturn("Classloader, JNDI, Security").anyTimes();
    expect(managedExecutorServiceConfig.getContextInfoEnabled()).andReturn("true").anyTimes();
    expect(managedExecutorServiceConfig.getThreadPriority()).andReturn(THREAD_PRIORITY).anyTimes();
    expect(managedExecutorServiceConfig.getHungAfterSeconds()).andReturn(HUNG_AFTER_SECONDS).anyTimes();
    expect(managedExecutorServiceConfig.getCorePoolSize()).andReturn(CORE_POOL_SIZE).anyTimes();
    expect(managedExecutorServiceConfig.getMaximumPoolSize()).andReturn(MAXIMUM_POOL_SIZE).anyTimes();
    expect(managedExecutorServiceConfig.isLongRunningTasks()).andReturn(LONG_RUNNING_TASKS).anyTimes();
    expect(managedExecutorServiceConfig.getKeepAliveSeconds()).andReturn(KEEP_ALIVE_SECONDS).anyTimes();
    expect(managedExecutorServiceConfig.getThreadLifeTimeSeconds()).andReturn(THREAD_LIFE_TIME_SECONDS).anyTimes();
    expect(managedExecutorServiceConfig.getTaskQueueCapacity()).andReturn(TASK_QUEUE_CAPACITY).anyTimes();
    replay(managedExecutorServiceConfig);
    ConcurrentRuntime concurrentRuntime = new ConcurrentRuntime();
    ResourceInfo resource = new ResourceInfo("test");
    ManagedExecutorServiceImpl mes = concurrentRuntime.getManagedExecutorService(resource, managedExecutorServiceConfig);
    ManagedThreadFactoryImpl managedThreadFactory = mes.getManagedThreadFactory();
    assertEquals(HUNG_AFTER_SECONDS * 1000, managedThreadFactory.getHungTaskThreshold());
    ManagedThreadPoolExecutor executor = (ManagedThreadPoolExecutor) Util.getdFieldValue(mes, "threadPoolExecutor");
    assertEquals(CORE_POOL_SIZE, executor.getCorePoolSize());
    assertEquals(KEEP_ALIVE_SECONDS, executor.getKeepAliveTime(TimeUnit.SECONDS));
    assertEquals(MAXIMUM_POOL_SIZE, executor.getMaximumPoolSize());
    long threadLifeTime = (Long) Util.getdFieldValue(executor, "threadLifeTime");
    assertEquals(THREAD_LIFE_TIME_SECONDS, threadLifeTime);
    ContextSetupProviderImpl contextSetupProvider = (ContextSetupProviderImpl) mes.getContextSetupProvider();
    assertTrue((Boolean) Util.getdFieldValue(contextSetupProvider, "classloading"));
    assertTrue((Boolean) Util.getdFieldValue(contextSetupProvider, "naming"));
    assertTrue((Boolean) Util.getdFieldValue(contextSetupProvider, "security"));
    assertFalse((Boolean) Util.getdFieldValue(contextSetupProvider, "workArea"));
    int threadPriority = (Integer) Util.getdFieldValue(managedThreadFactory, "priority");
    assertEquals(THREAD_PRIORITY, threadPriority);
}