| package org.apache.maven.surefire.junitcore; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.Map; |
| |
| import junit.framework.TestCase; |
| import org.junit.Assume; |
| import org.junit.Test; |
| import org.junit.runner.Computer; |
| import org.junit.runner.Description; |
| import org.junit.runner.JUnitCore; |
| import org.junit.runner.Result; |
| import org.junit.runner.notification.RunListener; |
| |
| import static org.hamcrest.MatcherAssert.assertThat; |
| import static org.hamcrest.Matchers.hasSize; |
| import static org.hamcrest.Matchers.contains; |
| import static org.hamcrest.Matchers.containsInAnyOrder; |
| import static org.hamcrest.Matchers.empty; |
| |
| /** |
| * @author Kristian Rosenvold |
| */ |
| public class JUnitCoreRunListenerTest extends TestCase |
| { |
| public void testTestRunStarted() |
| { |
| RunListener jUnit4TestSetReporter = new JUnitCoreRunListener( new MockReporter(), |
| new HashMap<String, TestSet>() ); |
| JUnitCore core = new JUnitCore(); |
| core.addListener( jUnit4TestSetReporter ); |
| Result result = core.run( new Computer(), STest1.class, STest2.class ); |
| core.removeListener( jUnit4TestSetReporter ); |
| assertEquals( 2, result.getRunCount() ); |
| } |
| |
| public void testFailedAssumption() |
| { |
| RunListener jUnit4TestSetReporter = new JUnitCoreRunListener( new MockReporter(), |
| new HashMap<String, TestSet>() ); |
| JUnitCore core = new JUnitCore(); |
| core.addListener( jUnit4TestSetReporter ); |
| Result result = core.run( new Computer(), TestWithAssumptionFailure.class ); |
| core.removeListener( jUnit4TestSetReporter ); |
| assertEquals( 1, result.getRunCount() ); |
| } |
| |
| public void testStateForClassesWithNoChildren() throws Exception |
| { |
| Description testDescription = Description.createSuiteDescription( |
| "testMethod(cannot.be.loaded.by.junit.Test)" ); |
| Description st1 = Description.createSuiteDescription( STest1.class ); |
| // st1.addChild( Description.createSuiteDescription( STest1.class ) ); |
| testDescription.addChild( st1 ); |
| Description st2 = Description.createSuiteDescription( STest2.class ); |
| // st2.addChild( Description.createSuiteDescription( STest2.class ) ); |
| testDescription.addChild( st2 ); |
| |
| Map<String, TestSet> classMethodCounts = new HashMap<>(); |
| JUnitCoreRunListener listener = new JUnitCoreRunListener( new MockReporter(), classMethodCounts ); |
| listener.testRunStarted( testDescription ); |
| assertEquals( 2, classMethodCounts.size() ); |
| Iterator<TestSet> iterator = classMethodCounts.values().iterator(); |
| assertFalse( iterator.next().equals( iterator.next() ) ); |
| } |
| |
| public void testTestClassNotLoadableFromJUnitClassLoader() throws Exception |
| { |
| // can't use Description.createTestDescription() methods as these require a loaded Class |
| Description testDescription = Description.createSuiteDescription( |
| "testMethod(cannot.be.loaded.by.junit.Test)" ); |
| assertEquals( "testMethod", testDescription.getMethodName() ); |
| assertEquals( "cannot.be.loaded.by.junit.Test", testDescription.getClassName() ); |
| // assert that the test class is not visible by the JUnit classloader |
| assertNull( testDescription.getTestClass() ); |
| Description suiteDescription = Description.createSuiteDescription( "testSuite" ); |
| suiteDescription.addChild( testDescription ); |
| Map<String, TestSet> classMethodCounts = new HashMap<>(); |
| JUnitCoreRunListener listener = new JUnitCoreRunListener( new MockReporter(), classMethodCounts ); |
| listener.testRunStarted( suiteDescription ); |
| assertEquals( 1, classMethodCounts.size() ); |
| TestSet testSet = classMethodCounts.get( "cannot.be.loaded.by.junit.Test" ); |
| assertNotNull( testSet ); |
| } |
| |
| public void testNonEmptyTestRunStarted() throws Exception |
| { |
| Description aggregator = Description.createSuiteDescription( "null" ); |
| Description suite = Description.createSuiteDescription( "some.junit.Test" ); |
| suite.addChild( Description.createSuiteDescription( "testMethodA(some.junit.Test)" ) ); |
| suite.addChild( Description.createSuiteDescription( "testMethodB(some.junit.Test)" ) ); |
| suite.addChild( Description.createSuiteDescription( "testMethod(another.junit.Test)" ) ); |
| aggregator.addChild( suite ); |
| Map<String, TestSet> classMethodCounts = new HashMap<>(); |
| JUnitCoreRunListener listener = new JUnitCoreRunListener( new MockReporter(), classMethodCounts ); |
| listener.testRunStarted( aggregator ); |
| assertThat( classMethodCounts.keySet(), hasSize( 2 ) ); |
| assertThat( classMethodCounts.keySet(), containsInAnyOrder( "some.junit.Test", "another.junit.Test" ) ); |
| TestSet testSet = classMethodCounts.get( "some.junit.Test" ); |
| MockReporter reporter = new MockReporter(); |
| testSet.replay( reporter ); |
| assertTrue( reporter.containsNotification( MockReporter.SET_STARTED ) ); |
| assertTrue( reporter.containsNotification( MockReporter.SET_COMPLETED ) ); |
| listener.testRunFinished( null ); |
| assertThat( classMethodCounts.keySet(), empty() ); |
| } |
| |
| public void testEmptySuiteTestRunStarted() throws Exception |
| { |
| Description aggregator = Description.createSuiteDescription( "null" ); |
| Description suite = Description.createSuiteDescription( "some.junit.TestSuite" ); |
| aggregator.addChild( suite ); |
| Map<String, TestSet> classMethodCounts = new HashMap<>(); |
| JUnitCoreRunListener listener = new JUnitCoreRunListener( new MockReporter(), classMethodCounts ); |
| listener.testRunStarted( aggregator ); |
| assertThat( classMethodCounts.keySet(), hasSize( 1 ) ); |
| assertThat( classMethodCounts.keySet(), contains( "some.junit.TestSuite" ) ); |
| listener.testRunFinished( null ); |
| assertThat( classMethodCounts.keySet(), empty() ); |
| } |
| |
| /** |
| * |
| */ |
| public static class STest1 |
| { |
| @Test |
| public void testSomething() |
| { |
| } |
| } |
| |
| /** |
| * |
| */ |
| public static class STest2 |
| { |
| @Test |
| public void testSomething2() |
| { |
| } |
| } |
| |
| /** |
| * |
| */ |
| public static class TestWithAssumptionFailure |
| { |
| @Test |
| public void testSomething2() |
| { |
| Assume.assumeTrue( false ); |
| } |
| } |
| |
| } |