/*
* Copyright 2008, Unitils.org
*
* 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.unitils;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;
import org.junit.runners.Parameterized.Parameters;
import org.unitils.TracingTestListener.TestFramework;
import static org.unitils.TracingTestListener.TestFramework.JUNIT3;
import static org.unitils.TracingTestListener.TestFramework.JUNIT4;
import org.unitils.core.TestListener;
import org.unitils.core.Unitils;
import org.unitils.inject.util.InjectionUtils;
import java.util.Arrays;
import java.util.Collection;
/**
* Test for the main flow of the unitils test listeners for JUnit3 ({@link UnitilsJUnit3}),
* JUnit4 (@link UnitilsJUnit4TestClassRunner}) and TestNG.
* <p/>
* Except for some minor differences, the flows for all these test frameworks
* are expected to be the same.
* <p/>
* 3 tests are performed: TestClass1 and TestClass2 both with 2 test methods and EmptyTestClass
* that does not contain any methods. TestClass1 also contains an ignored test (not for JUnit3).
*
* @author Tim Ducheyne
* @author Filip Neven
* @see UnitilsJUnit3Test_TestClass1
* @see UnitilsJUnit3Test_TestClass2
* @see UnitilsJUnit3Test_EmptyTestClass
* @see UnitilsJUnit4Test_TestClass1
* @see UnitilsJUnit4Test_TestClass2
*/
@RunWith(Parameterized.class)
public class JUnitUnitilsInvocationTest extends UnitilsInvocationTestBase {
private Class<?> testClass1, testClass2;
public JUnitUnitilsInvocationTest(TestFramework testFramework, TestExecutor testExecutor, Class<?> testClass1, Class<?> testClass2) {
super(testFramework, testExecutor);
this.testClass1 = testClass1;
this.testClass2 = testClass2;
}
@Parameters
public static Collection<Object[]> testData() {
return Arrays.asList(new Object[][]{
{JUNIT3, new JUnit3TestExecutor(), UnitilsJUnit3Test_TestClass1.class, UnitilsJUnit3Test_TestClass2.class},
{JUNIT4, new JUnit4TestExecutor(), UnitilsJUnit4Test_TestClass1.class, UnitilsJUnit4Test_TestClass2.class},
//{JUNIT3, new JUnit3TestExecutor(), SpringUnitilsJUnit38Test_TestClass1.class, SpringUnitilsJUnit38Test_TestClass2.class},
//{JUNIT4, new JUnit4TestExecutor(), SpringUnitilsJUnit4Test_TestClass1.class, SpringUnitilsJUnit4Test_TestClass2.class},
});
}
@Before
public void resetJunit3() {
UnitilsJUnit3Test_EmptyTestClass.setTracingTestListener(tracingTestListener);
InjectionUtils.injectIntoStatic(null, UnitilsJUnit3.class, "currentTestClass");
}
@After
public void tearDown() {
UnitilsJUnit3Test_EmptyTestClass.setTracingTestListener(null);
}
@Test
public void testSuccessfulRun() throws Exception {
testExecutor.runTests(testClass1, testClass2);
assertInvocationOrder(testClass1, testClass2);
}
/**
* JUnit 3 test class without any tests. Inner class to avoid a failing test.
*/
protected static class UnitilsJUnit3Test_EmptyTestClass extends UnitilsJUnit3 {
private static TracingTestListener tracingTestListener;
public static void setTracingTestListener(TracingTestListener testListener) {
tracingTestListener = testListener;
}
@Override
protected Unitils getUnitils() {
if (tracingTestListener != null) {
return new Unitils() {
@Override
public TestListener getTestListener() {
return tracingTestListener;
}
};
}
return super.getUnitils();
}
}
}