/*
* Copyright (C) 2010 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.guiceberry;
import com.google.common.annotations.VisibleForTesting;
import com.google.guiceberry.GuiceBerryUniverse.TestCaseScaffolding;
import com.google.guiceberry.junit3.AutoTearDownGuiceBerry;
import com.google.guiceberry.junit3.ManualTearDownGuiceBerry;
import com.google.guiceberry.junit4.GuiceBerryRule;
import com.google.guiceberry.testng.TestNgGuiceBerry;
/**
* You won't have to deal with this class directly unless you are writing a test
* framework adapter.
*
* <p>Instead, use one of these:
*
* <ul>
* <li>For Junit4, {@link GuiceBerryRule}
* <li>For plain Junit3 {@link ManualTearDownGuiceBerry}
* <li>For Junit3 with TearDownTestCase, {@link AutoTearDownGuiceBerry}
* <li>For TestNG, {@link TestNgGuiceBerry}
* </ul>
*
* @author Luiz-Otavio "Z" Zorzella
*/
@VisibleForTesting
public class GuiceBerry {
public static final GuiceBerry INSTANCE = new GuiceBerry(GuiceBerryUniverse.INSTANCE);
private final GuiceBerryUniverse universe;
@VisibleForTesting
GuiceBerry(GuiceBerryUniverse universe) {
this.universe = universe;
}
/**
* @see GuiceBerryWrapper
*/
public GuiceBerryWrapper buildWrapper(TestDescription testDescription, GuiceBerryEnvSelector guiceBerryEnvSelector) {
return new TestCaseScaffolding(testDescription, guiceBerryEnvSelector, universe);
}
/**
* You won't need to deal with this interface unless you are writting an
* adapter to a test framework. See {@link GuiceBerry}.
*
* <p>The two methods in this interface should "wrap" a test execution. I.e.
* before the test's execution, the method {@link #runBeforeTest()} should be
* invoked; then, after the test's execution, the method
* {@link #runAfterTest()} should be invoked.
*/
public interface GuiceBerryWrapper {
/**
* @see GuiceBerryWrapper
*/
void runBeforeTest();
/**
* @see GuiceBerryWrapper
*/
void runAfterTest();
}
}