/*
* 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.loader;
import javax.xml.namespace.QName;
import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import static org.osoa.sca.Version.XML_NAMESPACE_1_0;
import org.apache.tuscany.spi.deployer.DeploymentContext;
import org.apache.tuscany.spi.loader.LoaderException;
import org.apache.tuscany.spi.loader.LoaderRegistry;
import org.apache.tuscany.spi.model.ServiceContract;
import org.apache.tuscany.spi.model.ServiceDefinition;
import junit.framework.TestCase;
import org.apache.tuscany.core.deployer.RootDeploymentContext;
import org.easymock.EasyMock;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.replay;
/**
* Verifies loading of a service definition from an XML-based assembly
*
* @version $Rev: 453837 $ $Date: 2006-10-06 19:09:58 -0700 (Fri, 06 Oct 2006) $
*/
public class ServiceLoaderTestCase extends TestCase {
private static final QName SERVICE = new QName(XML_NAMESPACE_1_0, "service");
private static final QName REFERENCE = new QName(XML_NAMESPACE_1_0, "reference");
private static final QName INTERFACE_JAVA = new QName(XML_NAMESPACE_1_0, "interface.java");
private ServiceLoader loader;
private DeploymentContext deploymentContext;
private XMLStreamReader mockReader;
private LoaderRegistry mockRegistry;
public void testWithNoInterface() throws LoaderException, XMLStreamException {
String name = "serviceDefinition";
// String target = "target";
expect(mockReader.getName()).andReturn(SERVICE).anyTimes();
expect(mockReader.getAttributeValue(null, "name")).andReturn(name);
expect(mockReader.next()).andReturn(END_ELEMENT);
expect(mockReader.getName()).andReturn(SERVICE).anyTimes();
replay(mockReader);
ServiceDefinition serviceDefinition = loader.load(null, mockReader, null);
assertNotNull(serviceDefinition);
assertEquals(name, serviceDefinition.getName());
}
public void testWithInterface() throws LoaderException, XMLStreamException {
String name = "serviceDefinition";
String target = "target";
ServiceContract sc = new ServiceContract() {
};
expect(mockReader.getName()).andReturn(SERVICE).anyTimes();
expect(mockReader.getAttributeValue(null, "name")).andReturn(name);
expect(mockReader.next()).andReturn(START_ELEMENT);
expect(mockReader.getName()).andReturn(INTERFACE_JAVA);
expect(mockRegistry.load(null, mockReader, deploymentContext)).andReturn(sc);
expect(mockReader.next()).andReturn(START_ELEMENT);
expect(mockReader.getName()).andReturn(REFERENCE);
expect(mockReader.getElementText()).andReturn(target);
expect(mockReader.next()).andReturn(END_ELEMENT);
expect(mockReader.getName()).andReturn(REFERENCE);
expect(mockReader.next()).andReturn(END_ELEMENT);
expect(mockReader.getName()).andReturn(SERVICE);
replay(mockReader);
replay(mockRegistry);
ServiceDefinition serviceDefinition = loader.load(null, mockReader, deploymentContext);
assertNotNull(serviceDefinition);
assertEquals(name, serviceDefinition.getName());
assertSame(sc, serviceDefinition.getServiceContract());
}
protected void setUp() throws Exception {
super.setUp();
mockReader = EasyMock.createStrictMock(XMLStreamReader.class);
mockRegistry = EasyMock.createMock(LoaderRegistry.class);
loader = new ServiceLoader(mockRegistry);
deploymentContext = new RootDeploymentContext(null, null, null, null);
}
}