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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.tuscany.core.component.scope;
import junit.framework.TestCase;
import org.easymock.EasyMock;
import org.easymock.IMocksControl;
import org.apache.tuscany.spi.component.AtomicComponent;
import org.apache.tuscany.spi.component.InstanceWrapper;
import org.apache.tuscany.spi.model.Scope;
/**
* Unit tests for the composite scope container
*
* @version $Rev$ $Date$
*/
public class BasicStatelessScopeTestCase<T> extends TestCase {
private StatelessScopeContainer<String> scopeContainer;
private String contextId;
private IMocksControl control;
private AtomicComponent<T> component;
private InstanceWrapper<T> wrapper;
public void testCorrectScope() {
assertEquals(Scope.STATELESS, scopeContainer.getScope());
}
public void testInstanceCreation() throws Exception {
@SuppressWarnings("unchecked")
InstanceWrapper<T> wrapper2 = control.createMock(InstanceWrapper.class);
EasyMock.expect(component.createInstanceWrapper()).andReturn(wrapper);
wrapper.start();
EasyMock.expect(component.createInstanceWrapper()).andReturn(wrapper2);
wrapper2.start();
control.replay();
assertSame(wrapper, scopeContainer.getWrapper(component, contextId));
assertSame(wrapper2, scopeContainer.getWrapper(component, contextId));
control.verify();
}
public void testGetAssociatedInstance() throws Exception {
control.replay();
try {
// always throws an exception, which is the semantic for stateless implementations
scopeContainer.getAssociatedWrapper(component, contextId);
fail();
} catch (UnsupportedOperationException e) {
// ok
}
control.verify();
}
public void testReturnWrapper() throws Exception {
wrapper.stop();
control.replay();
scopeContainer.returnWrapper(component, wrapper, contextId);
control.verify();
}
@SuppressWarnings("unchecked")
protected void setUp() throws Exception {
super.setUp();
scopeContainer = new StatelessScopeContainer<String>(null);
contextId = "context";
control = EasyMock.createStrictControl();
component = control.createMock(AtomicComponent.class);
wrapper = control.createMock(InstanceWrapper.class);
}
}
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