/*
* JBoss, Home of Professional Open Source
* Copyright 2010 Red Hat Inc. and/or its affiliates and other contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.arquillian.core.impl.context;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.jboss.arquillian.core.spi.context.ObjectStore;
import org.jboss.arquillian.core.test.context.ManagerTest2Context;
import org.jboss.arquillian.core.test.context.ManagerTest2ContextImpl;
import org.jboss.arquillian.core.test.context.ManagerTestContext;
import org.jboss.arquillian.core.test.context.ManagerTestContextImpl;
import org.junit.Assert;
import org.junit.Test;
/**
* ContextActivationTestCase
*
* @author <a href="mailto:aslak@redhat.com">Aslak Knutsen</a>
* @version $Revision: $
*/
public class ContextActivationTestCase {
@Test
public void shouldBeAbleToReceiveObjectAfterReActivation() {
ManagerTestContext context = new ManagerTestContextImpl();
try {
Assert.assertFalse(context.isActive());
context.activate();
Assert.assertTrue(context.isActive());
ObjectStore store = context.getObjectStore();
store.add(Boolean.class, true);
Assert.assertEquals(
"Verify that we can get objects from a active context",
Boolean.TRUE,
store.get(Boolean.class));
context.deactivate();
Assert.assertFalse(context.isActive());
try {
context.getObjectStore();
Assert.fail("Trying to get ObjectStore outside active context should have thrown Exception");
} catch (Exception e) {
}
context.activate();
store = context.getObjectStore();
Assert.assertEquals(
"Verify that we can get objects from a active context",
Boolean.TRUE,
store.get(Boolean.class));
} finally {
context.deactivate();
context.destroy();
}
}
@Test
public void shouldNotBeAbleToReadFromDifferentThread() throws Exception {
final CountDownLatch latch = new CountDownLatch(1);
final ManagerTestContext context = new ManagerTestContextImpl();
try {
context.activate();
context.getObjectStore().add(Object.class, new Object());
Thread thread = new Thread() {
public void run() {
Assert.assertFalse(context.isActive());
latch.countDown();
}
;
};
thread.start();
if (!latch.await(1, TimeUnit.SECONDS)) {
Assert.fail("Thread never called?");
}
} finally {
context.deactivate();
context.destroy();
}
}
@Test
public void shouldBeAbleToStackContextOfSameType() {
ManagerTest2Context context = new ManagerTest2ContextImpl();
try {
context.activate("PARENT");
context.getObjectStore().add(String.class, "test");
try {
context.activate("CHILD");
Assert.assertNull(
"Should not be able to read from previously stacked context",
context.getObjectStore().get(String.class));
} finally {
context.deactivate();
}
Assert.assertTrue(
"Outer Context should still be active",
context.isActive());
} finally {
context.deactivate();
context.clearAll();
}
}
}