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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.loader;
import java.net.URI;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import static org.osoa.sca.Constants.SCA_NS;
import org.apache.tuscany.spi.deployer.DeploymentContext;
import org.apache.tuscany.spi.implementation.java.PojoComponentType;
import org.apache.tuscany.spi.loader.LoaderException;
import org.apache.tuscany.spi.loader.LoaderRegistry;
import org.apache.tuscany.spi.loader.UndefinedReferenceException;
import org.apache.tuscany.spi.model.Implementation;
import org.apache.tuscany.spi.model.ModelObject;
import org.apache.tuscany.spi.model.Property;
import org.apache.tuscany.spi.model.ReferenceDefinition;
import org.apache.tuscany.spi.model.ServiceDefinition;
import junit.framework.TestCase;
import org.apache.tuscany.core.implementation.java.JavaImplementation;
import org.easymock.EasyMock;
import static org.easymock.EasyMock.isNull;
/**
* @version $Rev$ $Date$
*/
public class ComponentLoaderNoReferenceTestCase extends TestCase {
private static final QName COMPONENT = new QName(SCA_NS, "component");
private static final QName REFERENCE = new QName(SCA_NS, "reference");
private static final String NAME = "testComponent";
private ComponentLoader loader;
private XMLStreamReader reader;
private DeploymentContext ctx;
/**
* Verifies an error is thrown when an attempt to configure a non-existent reference in SCDL is made
*/
public void testNoReferenceOnComponentType() throws LoaderException, XMLStreamException {
try {
loader.load(null, reader, ctx);
fail();
} catch (UndefinedReferenceException e) {
// expected
}
}
protected void setUp() throws Exception {
super.setUp();
URI componentId = URI.create("sca://localhost/parent/");
PojoComponentType<ServiceDefinition, ReferenceDefinition, Property<?>> type =
new PojoComponentType<ServiceDefinition, ReferenceDefinition, Property<?>>();
JavaImplementation impl = new JavaImplementation(null, type);
reader = EasyMock.createMock(XMLStreamReader.class);
EasyMock.expect(reader.getName()).andReturn(COMPONENT);
EasyMock.expect(reader.getAttributeValue((String) EasyMock.isNull(), EasyMock.isA(String.class)))
.andReturn(NAME);
EasyMock.expect(reader.getAttributeValue((String) EasyMock.isNull(), EasyMock.eq("initLevel")))
.andReturn(null);
EasyMock.expect(reader.getAttributeValue((String) EasyMock.isNull(), EasyMock.eq("autowire")))
.andReturn(null);
EasyMock.expect(reader.getAttributeValue(EasyMock.isA(String.class), EasyMock.isA(String.class)))
.andReturn(null);
EasyMock.expect(reader.nextTag()).andReturn(0);
EasyMock.expect(reader.next()).andReturn(XMLStreamConstants.START_ELEMENT);
EasyMock.expect(reader.getName()).andReturn(REFERENCE);
EasyMock.expect(reader.getAttributeValue((String) isNull(), EasyMock.eq("name")))
.andReturn("noreference");
EasyMock.expect(reader.getAttributeValue((String) EasyMock.isNull(), EasyMock.eq("autowire")))
.andReturn(null);
EasyMock.expect(reader.getAttributeValue(null, "target")).andReturn("text");
EasyMock.expect(reader.next()).andReturn(XMLStreamConstants.END_ELEMENT);
EasyMock.replay(reader);
LoaderRegistry mockRegistry = EasyMock.createMock(LoaderRegistry.class);
mockRegistry.loadComponentType(
EasyMock.isA(Implementation.class),
EasyMock.isA(DeploymentContext.class));
EasyMock.expect(mockRegistry.load(
(ModelObject) isNull(),
EasyMock.isA(XMLStreamReader.class),
EasyMock.isA(DeploymentContext.class))).andReturn(impl);
EasyMock.replay(mockRegistry);
loader = new ComponentLoader(mockRegistry, null);
ctx = EasyMock.createMock(DeploymentContext.class);
EasyMock.expect(ctx.getClassLoader()).andReturn(null);
EasyMock.expect(ctx.isAutowire()).andReturn(false);
EasyMock.expect(ctx.getScdlLocation()).andReturn(null);
EasyMock.expect(ctx.getComponentId()).andReturn(componentId);
EasyMock.replay(ctx);
}
}
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