/**
* Unit test for OPENDJ-1247: a locally timed out request which is not a bind or startTLS should
* result in a client side timeout error, but the connection should remain valid. In addition, no
* abandon request should be sent.
*/
@Test
public void testClientSideTimeoutForSearchRequest() throws Exception {
resetState();
registerSearchEvent();
registerAbandonEvent();
for (int i = 0; i < ITERATIONS; i++) {
final Connection connection = factory.getConnection();
try {
waitForConnect();
final ConnectionEventListener listener = mock(ConnectionEventListener.class);
connection.addConnectionEventListener(listener);
final PromiseImpl<LdapException, NeverThrowsException> promise = PromiseImpl.create();
final LdapPromise<SearchResultEntry> connectionPromise =
connection.readEntryAsync(DN.valueOf("cn=test"), null);
connectionPromise.onFailure(getFailureHandler(promise));
waitForSearch();
LdapException e = promise.getOrThrow(TEST_TIMEOUT, TimeUnit.SECONDS);
verifyResultCodeIsClientSideTimeout(e);
// Wait for the request to timeout.
try {
connectionPromise.getOrThrow(TEST_TIMEOUT, TimeUnit.SECONDS);
fail("The search request succeeded unexpectedly");
} catch (TimeoutResultException te) {
verifyResultCodeIsClientSideTimeout(te);
}
// The connection should still be valid.
assertThat(connection.isValid()).isTrue();
verifyZeroInteractions(listener);
/*
* FIXME: The search should have been abandoned (see comment in
* LDAPConnection for explanation).
*/
// waitForAbandon();
} finally {
connection.close();
}
}
}
/**
* This unit test exposes the bug raised in issue OPENDJ-1156: NPE in ReferenceCountedObject after
* shutting down directory.
*/
@Test
public void testResourceManagement() throws Exception {
resetState();
for (int i = 0; i < ITERATIONS; i++) {
final Connection connection = factory.getConnection();
try {
waitForConnect();
final MockConnectionEventListener listener = new MockConnectionEventListener();
connection.addConnectionEventListener(listener);
// Perform remote disconnect which will trigger a client side connection error.
context.get().disconnect();
// Wait for the error notification to reach the client.
listener.awaitError(TEST_TIMEOUT, TimeUnit.SECONDS);
} finally {
connection.close();
}
}
}
/**
* Unit test for OPENDJ-1247: as per previous test, except this time verify that the connection
* failure removes the connection from a connection pool.
*/
@Test
public void testClientSideTimeoutForBindRequestInConnectionPool() throws Exception {
resetState();
registerBindEvent();
registerCloseEvent();
for (int i = 0; i < ITERATIONS; i++) {
final Connection connection = pool.getConnection();
try {
waitForConnect();
final MockConnectionEventListener listener = new MockConnectionEventListener();
connection.addConnectionEventListener(listener);
// Now bind with timeout.
final PromiseImpl<LdapException, NeverThrowsException> promise = PromiseImpl.create();
final LdapPromise<BindResult> bindPromise = connection.bindAsync(newSimpleBindRequest());
bindPromise.onFailure(getFailureHandler(promise));
waitForBind();
// Wait for the request to timeout and check the handler was invoked.
TimeoutResultException e = (TimeoutResultException) promise.getOrThrow(5, TimeUnit.SECONDS);
verifyResultCodeIsClientSideTimeout(e);
// Now check the promise was completed as expected.
try {
bindPromise.getOrThrow(5, TimeUnit.SECONDS);
fail("The bind request succeeded unexpectedly");
} catch (TimeoutResultException te) {
verifyResultCodeIsClientSideTimeout(te);
}
/*
* The connection should no longer be valid, the event listener
* should have been notified, but no abandon should have been
* sent.
*/
listener.awaitError(TEST_TIMEOUT, TimeUnit.SECONDS);
assertThat(connection.isValid()).isFalse();
verifyResultCodeIsClientSideTimeout(listener.getError());
connection.close();
waitForClose();
verifyNoAbandonSent();
} finally {
connection.close();
}
}
}