package org.apache.maven.surefire.its;
   
   /*
    * 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 org.apache.maven.it.VerificationException;
  import org.apache.maven.it.Verifier;
  import org.apache.maven.it.util.ResourceExtractor;
  import org.apache.maven.surefire.its.misc.HelperAssertions;
  
  import java.io.File;
  import java.util.List;
  
  /**
   * Test running a single test with -Dtest=BasicTest
   *
   * @author <a href="mailto:dfabulich@apache.org">Dan Fabulich</a>
   */
  public class CheckSingleTestIT
      extends AbstractSurefireIntegrationTestClass
  {
      public void testSingleTest()
          throws Exception
      {
          File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/default-configuration" );
  
          Verifier verifier = new Verifier( testDir.getAbsolutePath() );
          List<String> goals = this.getInitialGoals();
          goals.add( "test" );
          goals.add( "-Dtest=BasicTest" );
          executeGoals( verifier, goals );
          verifier.verifyErrorFreeLog();
          verifier.resetStreams();
  
          HelperAssertions.assertTestSuiteResults( 1, 0, 0, 0, testDir );
      }
  
      public void testSingleTestDotJava()
          throws Exception
      {
          File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/default-configuration" );
  
          Verifier verifier = new Verifier( testDir.getAbsolutePath() );
          List<String> goals = this.getInitialGoals();
          goals.add( "test" );
          goals.add( "-Dtest=BasicTest.java" );
          executeGoals( verifier, goals );
          verifier.verifyErrorFreeLog();
          verifier.resetStreams();
  
          HelperAssertions.assertTestSuiteResults( 1, 0, 0, 0, testDir );
      }
  
      public void testSingleTestNonExistent()
          throws Exception
      {
          File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/default-configuration" );
  
          Verifier verifier = new Verifier( testDir.getAbsolutePath() );
          List<String> goals = this.getInitialGoals();
          goals.add( "test" );
          goals.add( "-Dtest=DoesNotExist" );
  
          try
          {
              executeGoals( verifier, goals );
              verifier.verifyErrorFreeLog();
              fail( "Build should have failed" );
          }
          catch ( VerificationException e )
          {
              // as expected
          }
          finally
          {
              verifier.resetStreams();
          }
  
          File reportsDir = new File( testDir, "target/surefire-reports" );
          assertFalse( "Unexpected reports directory", reportsDir.exists() );
      }
  
     public void testSingleTestNonExistentOverride()
         throws Exception
     {
         File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/default-configuration" );
 
         Verifier verifier = new Verifier( testDir.getAbsolutePath() );
         List<String> goals = this.getInitialGoals();
         goals.add( "test" );
         goals.add( "-Dtest=DoesNotExist" );
         goals.add( "-DfailIfNoTests=false" );
         executeGoals( verifier, goals );
 
         verifier.verifyErrorFreeLog();
         verifier.resetStreams();
 
         File reportsDir = new File( testDir, "target/surefire-reports" );
         assertFalse( "Unexpected reports directory", reportsDir.exists() );
     }
 }