/*
* 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;
import org.jboss.arquillian.core.api.Instance;
import org.jboss.arquillian.core.api.InstanceProducer;
import org.jboss.arquillian.core.api.annotation.Observes;
import org.jboss.arquillian.core.spi.ManagerBuilder;
import org.jboss.arquillian.core.test.context.ManagerTestContext;
import org.jboss.arquillian.core.test.context.ManagerTestContextImpl;
import org.jboss.arquillian.core.test.context.ManagerTestScoped;
import org.junit.Assert;
import org.junit.Test;
/**
* InstanceImplTestCase
*
* @author <a href="mailto:aslak@redhat.com">Aslak Knutsen</a>
* @version $Revision: $
*/
public class InstanceImplTestCase {
@Test
public void shouldBeAbleToLookupInContext() throws Exception {
ManagerImpl manager = (ManagerImpl) ManagerBuilder.from()
.context(ManagerTestContextImpl.class).create();
Object testObject = new Object();
ManagerTestContext context = manager.getContext(ManagerTestContext.class);
try {
context.activate();
context.getObjectStore().add(Object.class, testObject);
Instance<Object> instance = InstanceImpl.of(Object.class, ManagerTestScoped.class, manager);
Assert.assertEquals(
"Verify expected object was returned",
testObject, instance.get());
} finally {
context.deactivate();
context.destroy();
}
}
@Test
public void shouldFireEventOnSet() throws Exception {
ManagerImpl manager = (ManagerImpl) ManagerBuilder.from()
.context(ManagerTestContextImpl.class)
.extension(TestObserver.class).create();
ManagerTestContext context = manager.getContext(ManagerTestContext.class);
try {
context.activate();
InstanceProducer<Object> instance = InstanceImpl.of(Object.class, ManagerTestScoped.class, manager);
instance.set(new Object());
Assert.assertTrue(manager.getExtension(TestObserver.class).wasCalled);
} finally {
context.deactivate();
context.destroy();
}
}
@Test(expected = IllegalStateException.class)
public void shouldThrowExceptionIfTryingToSetAUnScopedInstance() throws Exception {
ManagerImpl manager = (ManagerImpl) ManagerBuilder.from().create();
InstanceProducer<Object> instance = InstanceImpl.of(Object.class, null, manager);
instance.set(new Object());
Assert.fail("Should have thrown " + IllegalStateException.class);
}
private static class TestObserver {
private boolean wasCalled = false;
@SuppressWarnings("unused")
public void shouldBeCalled(@Observes Object object) {
Assert.assertNotNull(object);
wasCalled = true;
}
}
}