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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.wire;
import org.apache.tuscany.spi.component.AtomicComponent;
import org.apache.tuscany.spi.wire.Wire;
import junit.framework.TestCase;
import org.easymock.EasyMock;
/**
* @version $Rev$ $Date$
*/
public class WireImplTestCase extends TestCase {
/**
* Tests that the target wire returns null if there is no connected wire. This behavior is needed for optional
* autowires.
*/
public void testGetNonExistentTarget() throws Exception {
Wire wire = new WireImpl();
assertNull(wire.getTargetInstance());
}
public void testTargetInstance() throws Exception {
Wire wire = new WireImpl();
AtomicComponent component = EasyMock.createMock(AtomicComponent.class);
EasyMock.expect(component.getTargetInstance()).andReturn(new Object());
EasyMock.replay(component);
wire.setTarget(component);
assertNotNull(wire.getTargetInstance());
}
}
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