/*
* Copyright 2003-2011 the original author or authors.
*
* 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.codehaus.groovy.runtime;
import junit.framework.TestCase;
import org.codehaus.groovy.reflection.CachedMethod;
import org.codehaus.groovy.runtime.metaclass.NewInstanceMetaMethod;
import java.lang.reflect.Method;
/**
* @author <a href="mailto:james@coredevelopers.net">James Strachan</a>
* @version $Revision$
*/
public class NewStaticMetaMethodTest extends TestCase {
public void testInvokeMetaMethod() throws Exception {
Method method = getClass().getMethod("dummyMethod", new Class[]{String.class, String.class});
assertTrue("Should have found a method", method != null);
NewInstanceMetaMethod metaMethod = createNewMetaMethod(method);
Object answer = metaMethod.invoke("abc", new Object[]{"xyz"});
assertEquals("def", answer);
assertTrue("Should not appear as static method", !metaMethod.isStatic());
}
public void testInvokeDefaultGroovyMethod() throws Exception {
Method method = DefaultGroovyMethods.class.getMethod("plus", new Class[]{String.class, Object.class});
assertTrue("Should have found a method", method != null);
NewInstanceMetaMethod metaMethod = createNewMetaMethod(method);
Object answer = metaMethod.invoke("abc", new Object[]{"123"});
assertEquals("abc123", answer);
System.out.println("Found: " + answer);
}
public void testInvokeDefaultGroovyMethodUsingMetaClass() {
Object answer = InvokerHelper.invokeMethod("abc", "plus", new Object[]{"123"});
assertEquals("abc123", answer);
System.out.println("Found: " + answer);
}
public static String dummyMethod(String foo, String bar) throws Exception {
assertEquals("abc", foo);
assertEquals("xyz", bar);
return "def";
}
protected NewInstanceMetaMethod createNewMetaMethod(Method method) {
return new NewInstanceMetaMethod(CachedMethod.find(method));
}
}