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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.container.spring.impl;
import java.lang.reflect.InvocationHandler;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;
import java.net.URI;
import java.net.URL;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.xml.namespace.QName;
import org.osoa.sca.CallableReference;
import org.apache.tuscany.spi.component.Reference;
import org.apache.tuscany.spi.component.ReferenceBinding;
import org.apache.tuscany.spi.component.TargetInvokerCreationException;
import org.apache.tuscany.spi.model.ServiceContract;
import org.apache.tuscany.spi.model.Operation;
import org.apache.tuscany.spi.model.physical.PhysicalOperationDefinition;
import org.apache.tuscany.spi.wire.ChainHolder;
import org.apache.tuscany.spi.wire.IncompatibleServiceContractException;
import org.apache.tuscany.spi.wire.ProxyCreationException;
import org.apache.tuscany.spi.wire.ProxyService;
import org.apache.tuscany.spi.wire.Wire;
import org.apache.tuscany.spi.wire.TargetInvoker;
import org.apache.tuscany.spi.extension.ReferenceBindingExtension;
import junit.framework.TestCase;
import org.apache.tuscany.container.spring.mock.TestBean;
import org.easymock.EasyMock;
import org.springframework.core.io.Resource;
import org.springframework.core.io.UrlResource;
/**
* Verifies wiring from a Spring bean to an SCA composite reference
*
* @version $$Rev$$ $$Date$$
*/
public class ReferenceWiringTestCase extends TestCase {
public void testInvocation() throws Exception {
ClassLoader loader = getClass().getClassLoader();
URL url = loader.getResource("META-INF/sca/testReferenceContext.xml");
Resource resource = new UrlResource(url);
URI uri = URI.create("spring");
ProxyService proxyService = new MockProxyService();
SpringCompositeComponent parent = new SpringCompositeComponent(uri, resource, proxyService, null, loader);
Wire wire = EasyMock.createMock(Wire.class);
ServiceContract<?> contract = new ServiceContract(TestBean.class) {
};
EasyMock.expect(wire.getSourceContract()).andReturn(contract).atLeastOnce();
EasyMock.replay(wire);
ReferenceBinding referenceBinding = EasyMock.createMock(ReferenceBinding.class);
EasyMock.expect(referenceBinding.getWire()).andStubReturn(wire);
referenceBinding.start();
EasyMock.replay(referenceBinding);
URI referenceUri = URI.create("spring#testReference");
ReferenceBinding binding = new ReferenceBindingExtension(referenceUri, null){
public QName getBindingType() {
return null;
}
public TargetInvoker createTargetInvoker(String targetName, Operation operation)
throws TargetInvokerCreationException {
throw new UnsupportedOperationException();
}
public TargetInvoker createTargetInvoker(String targetName, PhysicalOperationDefinition operation)
throws TargetInvokerCreationException {
return null;
}
};
binding.setWire(wire);
List<ReferenceBinding> bindings = new ArrayList<ReferenceBinding>();
bindings.add(binding);
Reference reference = EasyMock.createMock(Reference.class);
EasyMock.expect(reference.getUri()).andReturn(referenceUri).anyTimes();
EasyMock.expect(reference.getReferenceBindings()).andReturn(bindings).atLeastOnce();
reference.start();
EasyMock.replay(reference);
parent.register(reference);
parent.start();
TestBean bean = parent.getBean(TestBean.class, "testBean");
assertNotNull(bean.getBean());
EasyMock.verify(reference);
}
private class MockInvocationHandler implements InvocationHandler {
public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
return null;
}
}
private class MockProxyService implements ProxyService {
public <T> T createProxy(Class<T> interfaze, Wire wire) throws ProxyCreationException {
ClassLoader cl = interfaze.getClassLoader();
Class[] interfaces = new Class[]{interfaze};
MockInvocationHandler handler = new MockInvocationHandler();
return interfaze.cast(Proxy.newProxyInstance(cl, interfaces, handler));
}
public <T> T createProxy(Class<T> interfaze, Wire wire, Map<Method, ChainHolder> mapping)
throws ProxyCreationException {
throw new UnsupportedOperationException();
}
public Object createCallbackProxy(Class<?> interfaze, List<Wire> wires) throws ProxyCreationException {
throw new UnsupportedOperationException();
}
public Object createCallbackProxy(Class<?> interfaze) throws ProxyCreationException {
throw new UnsupportedOperationException();
}
public <B, R extends CallableReference<B>> R cast(B target) throws IllegalArgumentException {
throw new UnsupportedOperationException();
}
public boolean checkCompatibility(ServiceContract<?> source,
ServiceContract<?> target,
boolean ignoreCallback,
boolean silent) throws IncompatibleServiceContractException {
throw new UnsupportedOperationException();
}
}
}
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