/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @authors tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed 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.jboss.arquillian.testng;
import java.lang.reflect.Constructor;
import java.lang.reflect.Method;
import org.testng.IAnnotationTransformer;
import org.testng.annotations.DataProvider;
import org.testng.annotations.ITestAnnotation;
import org.testng.internal.annotations.TestAnnotation;
/**
* A IAnnotationTransformer that will add the {@link TestEnricherDataProvider} as {@link DataProvider}
* to the given test method to enable method argument injection support.
*
* @author <a href="mailto:aknutsen@redhat.com">Aslak Knutsen</a>
* @version $Revision: $
*/
public class TestDataProviderTransformer implements IAnnotationTransformer {
/* (non-Javadoc)
* @see org.testng.IAnnotationTransformer#transform(org.testng.annotations.ITestAnnotation, java.lang.Class, java.lang.reflect.Constructor, java.lang.reflect.Method)
*/
@SuppressWarnings("rawtypes")
public void transform(ITestAnnotation testAnnotation, Class clazz, Constructor constructor, Method method) {
if (testAnnotation.getDataProviderClass() == null) {
if (testAnnotation instanceof TestAnnotation) {
TestAnnotation annotation = (TestAnnotation) testAnnotation;
annotation.setDataProviderClass(TestEnricherDataProvider.class);
annotation.setDataProvider(TestEnricherDataProvider.PROVIDER_NAME);
}
}
}
}