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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.script;
import java.lang.reflect.InvocationTargetException;
import org.apache.tuscany.spi.wire.TargetInvoker;
import junit.framework.TestCase;
import org.easymock.IAnswer;
import org.easymock.classextension.EasyMock;
public class ScriptInvokerTestCase extends TestCase {
@SuppressWarnings("unchecked")
public void testInvokeTarget() throws Exception {
ScriptInstance instance = EasyMock.createMock(ScriptInstance.class);
instance.invokeTarget(EasyMock.eq("operation"), (Object[]) EasyMock.notNull());
EasyMock.expectLastCall().andStubAnswer(new IAnswer() {
public Object answer() throws Throwable {
assertEquals(2, EasyMock.getCurrentArguments().length);
assertEquals("operation", EasyMock.getCurrentArguments()[0]);
return "hello";
}
});
EasyMock.replay(instance);
ScriptComponent component = EasyMock.createMock(ScriptComponent.class);
EasyMock.expect(component.getTargetInstance()).andReturn(instance);
EasyMock.replay(component);
ScriptTargetInvoker invoker = new ScriptTargetInvoker("operation", component);
assertEquals("hello", invoker.invokeTarget(new Object[]{"petra"}, TargetInvoker.NONE));
EasyMock.verify(instance);
EasyMock.verify(component);
}
@SuppressWarnings("unchecked")
public void testInvokeTargetException() throws Exception {
ScriptInstance instance = EasyMock.createMock(ScriptInstance.class);
instance.invokeTarget(EasyMock.eq("operation"), (Object[]) EasyMock.notNull());
EasyMock.expectLastCall().andStubAnswer(new IAnswer() {
public Object answer() throws Throwable {
throw new RuntimeException();
}
});
EasyMock.replay(instance);
ScriptComponent component = EasyMock.createMock(ScriptComponent.class);
EasyMock.expect(component.getTargetInstance()).andReturn(instance);
EasyMock.replay(component);
ScriptTargetInvoker invoker = new ScriptTargetInvoker("operation", component);
try {
invoker.invokeTarget(new Object[]{"petra"}, TargetInvoker.NONE);
fail();
} catch (InvocationTargetException e) {
// expected
}
EasyMock.verify(instance);
EasyMock.verify(component);
}
}
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