com.google.gwt.junit.client.impl.GWTTestAccessor Maven / Gradle / Ivy
/*
* Copyright 2013 Google Inc.
*
* 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 com.google.gwt.junit.client.impl;
import com.google.gwt.junit.client.GWTTestCase;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
/**
* A helper to provide create/execute functionality over GWTTestCase using class and method names
* via reflection. This class is super-sourced for production mode.
*/
public class GWTTestAccessor {
public GWTTestCase newInstance(String className) throws Throwable {
return (GWTTestCase) Class.forName(className).newInstance();
}
public Object invoke(GWTTestCase test, String className, String methodName) throws Throwable {
assert test.getClass().getName().equals(className);
Method m = test.getClass().getMethod(methodName);
m.setAccessible(true);
try {
return m.invoke(test);
} catch (InvocationTargetException e) {
throw e.getTargetException();
}
}
}