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package org.apache.tuscany.container.script.helper;
import static org.easymock.EasyMock.createMock;
import static org.easymock.EasyMock.expect;
import static org.easymock.EasyMock.isA;
import static org.easymock.EasyMock.replay;
import java.lang.reflect.InvocationTargetException;
import junit.framework.TestCase;
import org.apache.tuscany.container.script.helper.ScriptHelperComponent;
import org.apache.tuscany.container.script.helper.ScriptHelperInstance;
import org.apache.tuscany.container.script.helper.ScriptHelperInvoker;
import org.apache.tuscany.spi.component.AtomicComponent;
import org.apache.tuscany.spi.component.ScopeContainer;
import org.apache.tuscany.spi.model.Scope;
import org.easymock.IAnswer;
public class ScriptHelperInvokerTestCase extends TestCase {
private ScriptHelperComponent component;
public void testInvokeTarget() throws InvocationTargetException {
ScriptHelperInvoker invoker = new ScriptHelperInvoker("hello", component);
assertEquals("hello petra", invoker.invokeTarget(null));
}
public void testInvokeTargetException() throws InvocationTargetException, SecurityException, NoSuchMethodException {
ScriptHelperInvoker badInvoker = new ScriptHelperInvoker("bang", component);
try {
badInvoker.invokeTarget(null);
fail();
} catch (InvocationTargetException e) {
// expected
}
}
@SuppressWarnings("unchecked")
protected void setUp() throws Exception {
super.setUp();
ScopeContainer scopeContainer = createMock(ScopeContainer.class);
expect(scopeContainer.getScope()).andStubAnswer(new IAnswer() {
public Object answer() throws Throwable {
return Scope.MODULE;
}
});
expect(scopeContainer.getInstance(isA(AtomicComponent.class))).andStubAnswer(new IAnswer() {
public Object answer() throws Throwable {
return new ScriptHelperInstance(){
public Object invokeTarget(String operationName, Object[] args) throws InvocationTargetException {
if ("bang".equals(operationName)) {
throw new RuntimeException("bang");
}
return "hello petra";
}};
}
});
replay(scopeContainer);
this.component = new ScriptHelperComponent(null, null, null, null, null, scopeContainer, null, null, null);
}
}
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