@Test
public void testFixedRejected() throws Exception {
EsThreadPoolExecutor executor =
EsExecutors.newFixed(1, 1, EsExecutors.daemonThreadFactory("test"));
final CountDownLatch wait = new CountDownLatch(1);
final CountDownLatch exec1Wait = new CountDownLatch(1);
final AtomicBoolean executed1 = new AtomicBoolean();
executor.execute(
new Runnable() {
@Override
public void run() {
try {
wait.await();
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
executed1.set(true);
exec1Wait.countDown();
}
});
final CountDownLatch exec2Wait = new CountDownLatch(1);
final AtomicBoolean executed2 = new AtomicBoolean();
executor.execute(
new Runnable() {
@Override
public void run() {
executed2.set(true);
exec2Wait.countDown();
}
});
final AtomicBoolean executed3 = new AtomicBoolean();
try {
executor.execute(
new Runnable() {
@Override
public void run() {
executed3.set(true);
}
});
fail("should be rejected...");
} catch (EsRejectedExecutionException e) {
// all is well
}
wait.countDown();
exec1Wait.await();
exec2Wait.await();
assertThat(executed1.get(), equalTo(true));
assertThat(executed2.get(), equalTo(true));
assertThat(executed3.get(), equalTo(false));
terminate(executor);
}
@Test
public void testFixedForcedExecution() throws Exception {
EsThreadPoolExecutor executor =
EsExecutors.newFixed(1, 1, EsExecutors.daemonThreadFactory("test"));
final CountDownLatch wait = new CountDownLatch(1);
final CountDownLatch exec1Wait = new CountDownLatch(1);
final AtomicBoolean executed1 = new AtomicBoolean();
executor.execute(
new Runnable() {
@Override
public void run() {
try {
wait.await();
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
executed1.set(true);
exec1Wait.countDown();
}
});
final CountDownLatch exec2Wait = new CountDownLatch(1);
final AtomicBoolean executed2 = new AtomicBoolean();
executor.execute(
new Runnable() {
@Override
public void run() {
executed2.set(true);
exec2Wait.countDown();
}
});
final AtomicBoolean executed3 = new AtomicBoolean();
final CountDownLatch exec3Wait = new CountDownLatch(1);
executor.execute(
new AbstractRunnable() {
@Override
protected void doRun() {
executed3.set(true);
exec3Wait.countDown();
}
@Override
public boolean isForceExecution() {
return true;
}
@Override
public void onFailure(Throwable t) {
throw new AssertionError(t);
}
});
wait.countDown();
exec1Wait.await();
exec2Wait.await();
exec3Wait.await();
assertThat(executed1.get(), equalTo(true));
assertThat(executed2.get(), equalTo(true));
assertThat(executed3.get(), equalTo(true));
executor.shutdownNow();
}
