/*
* Copyright 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.powermock.tests.utils.impl;
import org.powermock.core.MockRepository;
import org.powermock.core.spi.PowerMockTestListener;
import org.powermock.core.spi.testresult.Result;
import org.powermock.core.spi.testresult.TestMethodResult;
import org.powermock.core.spi.testresult.TestSuiteResult;
import org.powermock.core.spi.testresult.impl.TestMethodResultImpl;
import org.powermock.tests.utils.Keys;
import org.powermock.tests.utils.PowerMockTestNotifier;
import java.lang.reflect.Method;
/**
* Utility class that may be used by PowerMock test runners to notify listeners.
* Uses the {@link MockRepository} to set and get state.
*/
public class PowerMockTestNotifierImpl implements PowerMockTestNotifier {
private static final String ERROR_MESSAGE_TEMPLATE = "Invoking the %s method on PowerMock test listener %s failed.";
private final PowerMockTestListener[] powerMockTestListeners;
/**
* Create a new instance with the following parameters.
*
* @param powerMockTestListeners
* The PowerMock listeners that will be notified.
*/
public PowerMockTestNotifierImpl(PowerMockTestListener[] powerMockTestListeners) {
if (powerMockTestListeners == null) {
this.powerMockTestListeners = new PowerMockTestListener[0];
} else {
this.powerMockTestListeners = powerMockTestListeners;
}
}
/**
* {@inheritDoc}
*/
public void notifyAfterTestMethod(Object testInstance, Method method, Object[] arguments, TestMethodResult testResult) {
for (int i = 0; i < powerMockTestListeners.length; i++) {
final PowerMockTestListener testListener = powerMockTestListeners[i];
try {
testListener.afterTestMethod(testInstance, method, arguments, testResult);
} catch (Exception e) {
throw new RuntimeException(String.format(ERROR_MESSAGE_TEMPLATE, "afterTestMethod", testListener), e);
}
}
}
/**
* {@inheritDoc}
*/
public void notifyAfterTestSuiteEnded(Class<?> testClass, Method[] methods, TestSuiteResult testResult) {
for (PowerMockTestListener powerMockTestListener : powerMockTestListeners) {
try {
powerMockTestListener.afterTestSuiteEnded(testClass, methods, testResult);
} catch (Exception e) {
throw new RuntimeException(String.format(ERROR_MESSAGE_TEMPLATE, "afterTestSuiteEnded", powerMockTestListener), e);
}
}
}
/**
* {@inheritDoc}
*/
public void notifyBeforeTestMethod(Object testInstance, Method testMethod, Object[] arguments) {
MockRepository.putAdditionalState(Keys.CURRENT_TEST_INSTANCE, testInstance);
MockRepository.putAdditionalState(Keys.CURRENT_TEST_METHOD, testMethod);
MockRepository.putAdditionalState(Keys.CURRENT_TEST_METHOD_ARGUMENTS, arguments);
for (int i = 0; i < powerMockTestListeners.length; i++) {
final PowerMockTestListener testListener = powerMockTestListeners[i];
try {
testListener.beforeTestMethod(testInstance, testMethod, arguments);
} catch (Exception e) {
throw new RuntimeException(String.format(ERROR_MESSAGE_TEMPLATE, "beforeTestMethod", testListener), e);
}
}
}
/**
* {@inheritDoc}
*/
public void notifyBeforeTestSuiteStarted(Class<?> testClass, Method[] testMethods) {
for (PowerMockTestListener powerMockTestListener : powerMockTestListeners) {
try {
powerMockTestListener.beforeTestSuiteStarted(testClass, testMethods);
} catch (Exception e) {
throw new RuntimeException(String.format(ERROR_MESSAGE_TEMPLATE, "beforeTestSuiteStarted", powerMockTestListener), e);
}
}
}
/**
* {@inheritDoc}
*/
public void notifyAfterTestMethod(boolean successful) {
final Object test = MockRepository.getAdditionalState(Keys.CURRENT_TEST_INSTANCE);
final Method testMethod = (Method) MockRepository.getAdditionalState(Keys.CURRENT_TEST_METHOD);
final Object[] testArguments = (Object[]) MockRepository.getAdditionalState(Keys.CURRENT_TEST_METHOD_ARGUMENTS);
final TestMethodResult testResult = new TestMethodResultImpl((successful ? Result.SUCCESSFUL : Result.FAILED));
notifyAfterTestMethod(test, testMethod, testArguments, testResult);
}
}