package org.apache.maven.plugin.failsafe;
   
   /*
    * 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 static org.codehaus.plexus.util.IOUtil.*;
  
  import java.io.BufferedInputStream;
  import java.io.BufferedOutputStream;
  import java.io.BufferedReader;
  import java.io.File;
  import java.io.FileInputStream;
  import java.io.FileOutputStream;
  import java.io.IOException;
  import java.io.InputStreamReader;
  import java.io.OutputStreamWriter;
  import java.io.Writer;
  import java.util.ArrayList;
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  import java.util.Properties;
  
  import org.apache.maven.artifact.Artifact;
  import org.apache.maven.artifact.factory.ArtifactFactory;
  import org.apache.maven.artifact.metadata.ArtifactMetadataSource;
  import org.apache.maven.artifact.repository.ArtifactRepository;
  import org.apache.maven.artifact.resolver.ArtifactResolver;
  import org.apache.maven.execution.MavenSession;
  import org.apache.maven.plugin.MojoExecution;
  import org.apache.maven.plugin.MojoExecutionException;
  import org.apache.maven.plugin.MojoFailureException;
  import org.apache.maven.plugin.descriptor.PluginDescriptor;
  import org.apache.maven.plugin.surefire.AbstractSurefireMojo;
  import org.apache.maven.plugin.surefire.Summary;
  import org.apache.maven.plugin.surefire.booterclient.ChecksumCalculator;
  import org.apache.maven.project.MavenProject;
  import org.apache.maven.surefire.booter.ProviderConfiguration;
  import org.apache.maven.surefire.failsafe.model.FailsafeSummary;
  import org.apache.maven.surefire.failsafe.model.io.xpp3.FailsafeSummaryXpp3Reader;
  import org.apache.maven.surefire.failsafe.model.io.xpp3.FailsafeSummaryXpp3Writer;
  import org.apache.maven.surefire.suite.RunResult;
  import org.apache.maven.toolchain.ToolchainManager;
  import org.codehaus.plexus.util.ReaderFactory;
  import org.codehaus.plexus.util.StringUtils;
  import org.codehaus.plexus.util.xml.pull.XmlPullParserException;
  
  /**
   * Run integration tests using Surefire.
   *
   * @author Jason van Zyl
   * @author Stephen Connolly
   * @requiresProject true
   * @requiresDependencyResolution test
   * @goal integration-test
   * @phase integration-test
   * @threadSafe
   * @noinspection JavaDoc, UnusedDeclaration
   */
  public class IntegrationTestMojo
      extends AbstractSurefireMojo
  {
  
      private static final String FAILSAFE_IN_PROGRESS_CONTEXT_KEY = "failsafe-in-progress";
  
      /**
       * Information about this plugin, mainly used to lookup this plugin's configuration from the currently executing
       * project.
       * 
       * @parameter default-value="${plugin}"
       * @readonly
       * @since 2.12
       */
      private PluginDescriptor pluginDescriptor;
  
      /**
       * Set this to "true" to skip running tests, but still compile them. Its use is NOT RECOMMENDED, but quite
       * convenient on occasion.
       *
       * @parameter default-value="false" expression="${skipTests}"
       * @since 2.4
       */
      private boolean skipTests;
 
     /**
      * Set this to "true" to skip running integration tests, but still compile them. Its use is NOT RECOMMENDED, but
      * quite convenient on occasion.
      *
      * @parameter expression="${skipITs}"
      * @since 2.4.3-alpha-2
      */
     private boolean skipITs;
 
     /**
      * This old parameter is just like <code>skipTests</code>, but bound to the old property "maven.test.skip.exec".
      *
      * @parameter expression="${maven.test.skip.exec}"
      * @since 2.3
      * @deprecated Use skipTests instead.
      */
     private boolean skipExec;
 
     /**
      * Set this to "true" to bypass unit tests entirely. Its use is NOT RECOMMENDED, especially if you enable it using
      * the "maven.test.skip" property, because maven.test.skip disables both running the tests and compiling the tests.
      * Consider using the <code>skipTests parameter</code> instead.
      *
      * @parameter default-value="false" expression="${maven.test.skip}"
      */
     private boolean skip;
 
     /**
      * The base directory of the project being tested. This can be obtained in your integration test via
      * System.getProperty("basedir").
      *
      * @parameter default-value="${basedir}"
      */
     private File basedir;
 
     /**
      * The directory containing generated test classes of the project being tested. This will be included at the
      * beginning of the test classpath.
      *
      * @parameter default-value="${project.build.testOutputDirectory}"
      */
     private File testClassesDirectory;
 
     /**
      * The directory containing generated classes of the project being tested. This will be included after the test
      * classes in the test classpath.
      *
      * @parameter default-value="${project.build.outputDirectory}"
      */
     private File classesDirectory;
 
     /**
      * The Maven Project Object.
      *
      * @parameter default-value="${project}"
      * @readonly
      */
     private MavenProject project;
 
     /**
      * List of dependencies to exclude from the test classpath. Each dependency string must follow the format
      * <i>groupId:artifactId</i>. For example: <i>org.acme:project-a</i>
      *
      * @parameter
      * @since 2.6
      */
     private List<String> classpathDependencyExcludes;
 
     /**
      * A dependency scope to exclude from the test classpath. The scope should be one of the scopes defined by
      * org.apache.maven.artifact.Artifact. This includes the following:
      * <p/>
      * <ul>
      * <li><i>compile</i> - system, provided, compile
      * <li><i>runtime</i> - compile, runtime
      * <li><i>compile+runtime</i> - system, provided, compile, runtime
      * <li><i>runtime+system</i> - system, compile, runtime
      * <li><i>test</i> - system, provided, compile, runtime, test
      * </ul>
      *
      * @parameter default-value=""
      * @since 2.6
      */
     private String classpathDependencyScopeExclude;
 
     /**
      * Additional elements to be appended to the classpath.
      *
      * @parameter
      * @since 2.4
      */
     private List<String> additionalClasspathElements;
 
     /**
      * Base directory where all reports are written to.
      *
      * @parameter default-value="${project.build.directory}/failsafe-reports"
      */
     private File reportsDirectory;
 
     /**
      * The test source directory containing test class sources.
      *
      * @parameter default-value="${project.build.testSourceDirectory}"
      * @required
      * @since 2.2
      */
     private File testSourceDirectory;
 
     /**
      * Specify this parameter to run individual tests by file name, overriding the <code>includes/excludes</code>
      * parameters. Each pattern you specify here will be used to create an include pattern formatted like
      * <code>**&#47;${test}.java</code>, so you can just type "-Dit.test=MyTest" to run a single test called
      * "foo/MyTest.java".<br/>
      * This parameter overrides the <code>includes/excludes</code> parameters, and the TestNG <code>suiteXmlFiles</code>
      * parameter.
      * <p/>
      * since 2.7.3 You can execute a limited number of method in the test with adding #myMethod or #my*ethod. Si type
      * "-Dtest=MyTest#myMethod" <b>supported for junit 4.x and testNg</b>
      *
      * @parameter expression="${it.test}"
      */
     private String test;
 
     /**
      * A list of &lt;include> elements specifying the tests (by pattern) that should be included in testing. When not
      * specified and when the <code>test</code> parameter is not specified, the default includes will be <code><br/>
      * &lt;includes><br/>
      * &nbsp;&lt;include>**&#47;IT*.java&lt;/include><br/>
      * &nbsp;&lt;include>**&#47;*IT.java&lt;/include><br/>
      * &nbsp;&lt;include>**&#47;*ITCase.java&lt;/include><br/>
      * &lt;/includes><br/>
      * </code>
      * <p/>
      * Each include item may also contain a comma-separated sublist of items, which will be treated as multiple
      * &nbsp;&lt;include> entries.<br/>
      * <p/>
      * This parameter is ignored if the TestNG <code>suiteXmlFiles</code> parameter is specified.
      *
      * @parameter
      */
     private List<String> includes;
 
     /**
      * A list of &lt;exclude> elements specifying the tests (by pattern) that should be excluded in testing. When not
      * specified and when the <code>test</code> parameter is not specified, the default excludes will be <code><br/>
      * &lt;excludes><br/>
      * &nbsp;&lt;exclude>**&#47;*$*&lt;/exclude><br/>
      * &lt;/excludes><br/>
      * </code> (which excludes all inner classes).<br>
      * This parameter is ignored if the TestNG <code>suiteXmlFiles</code> parameter is specified.
      * <p/>
      * Each exclude item may also contain a comma-separated sublist of items, which will be treated as multiple
      * &nbsp;&lt;exclude> entries.<br/>
      *
      * @parameter
      */
     private List<String> excludes;
 
     /**
      * ArtifactRepository of the localRepository. To obtain the directory of localRepository in unit tests use
      * System.getProperty("localRepository").
      *
      * @parameter expression="${localRepository}"
      * @required
      * @readonly
      */
     private ArtifactRepository localRepository;
 
     /**
      * List of System properties to pass to the JUnit tests.
      *
      * @parameter
      * @deprecated Use systemPropertyVariables instead.
      */
     private Properties systemProperties;
 
     /**
      * List of System properties to pass to the JUnit tests.
      *
      * @parameter
      * @since 2.5
      */
     private Map<String,String> systemPropertyVariables;
 
     /**
      * List of System properties, loaded from a file, to pass to the JUnit tests.
      *
      * @parameter
      * @since 2.8.2
      */
     private File systemPropertiesFile;
 
     /**
      * List of properties for configuring all TestNG related configurations. This is the new preferred method of
      * configuring TestNG.
      *
      * @parameter
      * @since 2.4
      */
     private Properties properties;
 
     /**
      * Map of plugin artifacts.
      *
      * @parameter expression="${plugin.artifactMap}"
      * @required
      * @readonly
      */
     private Map<String,Artifact> pluginArtifactMap;
 
     /**
      * Map of project artifacts.
      *
      * @parameter expression="${project.artifactMap}"
      * @required
      * @readonly
      */
     private Map<String,Artifact> projectArtifactMap;
 
     /**
      * The summary file to write integration test results to.
      *
      * @parameter expression="${project.build.directory}/failsafe-reports/failsafe-summary.xml"
      * @required
      */
     private File summaryFile;
 
     /**
      * Option to print summary of test suites or just print the test cases that have errors.
      *
      * @parameter expression="${failsafe.printSummary}" default-value="true"
      */
     private boolean printSummary;
 
     /**
      * Selects the formatting for the test report to be generated. Can be set as "brief" or "plain".
      *
      * @parameter expression="${failsafe.reportFormat}" default-value="brief"
      */
     private String reportFormat;
 
     /**
      * Add custom text into report filename: TEST-testClassName-reportNameSuffix.xml,
      * testClassName-reportNameSuffix.txt and testClassName-reportNameSuffix-output.txt.
      * File TEST-testClassName-reportNameSuffix.xml has changed attributes 'testsuite'--'name'
      * and 'testcase'--'classname' - reportNameSuffix is added to the attribute value.
      *
      * @parameter expression="${surefire.reportNameSuffix}" default-value=""
      */
     private String reportNameSuffix;
 
     /**
      * Option to generate a file test report or just output the test report to the console.
      *
      * @parameter expression="${failsafe.useFile}" default-value="true"
      */
     private boolean useFile;
 
     /**
      * Set this to "true" to redirect the unit test standard output to a file (found in
      * reportsDirectory/testName-output.txt).
      *
      * @parameter expression="${maven.test.redirectTestOutputToFile}" default-value="false"
      * @since 2.3
      */
     private boolean redirectTestOutputToFile;
 
     /**
      * Set this to "true" to cause a failure if there are no tests to run. Defaults to "false".
      *
      * @parameter expression="${failIfNoTests}"
      * @since 2.4
      */
     private Boolean failIfNoTests;
 
     /**
      * Set this to "true" to cause a failure if the none of the tests specified in -Dtest=... are run. Defaults to
      * "true".
      * 
      * @parameter expression="${it.failIfNoSpecifiedTests}"
      * @since 2.12
      */
     private Boolean failIfNoSpecifiedTests;
 
     /**
      * Option to specify the forking mode. Can be "never", "once", "always" or "perthread". "none" and "pertest" are also accepted
      * for backwards compatibility. "always" forks for each test-class. "perthread" will create "threadCount" parallel forks.
      *
      * @parameter expression="${forkMode}" default-value="once"
      * @since 2.1
      */
     private String forkMode;
 
     /**
      * Option to specify the jvm (or path to the java executable) to use with the forking options. For the default, the
      * jvm will be a new instance of the same VM as the one used to run Maven. JVM settings are not inherited from
      * MAVEN_OPTS.
      *
      * @parameter expression="${jvm}"
      * @since 2.1
      */
     private String jvm;
 
     /**
      * Arbitrary JVM options to set on the command line.
      *
      * @parameter expression="${argLine}"
      * @since 2.1
      */
     private String argLine;
 
     /**
      * Attach a debugger to the forked JVM. If set to "true", the process will suspend and wait for a debugger to attach
      * on port 5005. If set to some other string, that string will be appended to the argLine, allowing you to configure
      * arbitrary debuggability options (without overwriting the other options specified through the <code>argLine</code>
      * parameter).
      *
      * @parameter expression="${maven.failsafe.debug}"
      * @since 2.4
      */
     private String debugForkedProcess;
 
     /**
      * Kill the forked test process after a certain number of seconds. If set to 0, wait forever for the process, never
      * timing out.
      *
      * @parameter expression="${failsafe.timeout}"
      * @since 2.4
      */
     private int forkedProcessTimeoutInSeconds;
 
     /**
      * Additional environment variables to set on the command line.
      *
      * @parameter
      * @since 2.1.3
      */
     private Map<String,String> environmentVariables = new HashMap<String,String>();
 
     /**
      * Command line working directory.
      *
      * @parameter expression="${basedir}"
      * @since 2.1.3
      */
     private File workingDirectory;
 
     /**
      * When false it makes tests run using the standard classloader delegation instead of the default Maven isolated
      * classloader. Only used when forking (forkMode is not "none").<br/>
      * Setting it to false helps with some problems caused by conflicts between xml parsers in the classpath and the
      * Java 5 provider parser.
      *
      * @parameter expression="${childDelegation}" default-value="false"
      * @since 2.1
      */
     private boolean childDelegation;
 
     /**
      * (TestNG/JUnit47 provider with JUnit4.8+ only) Groups for this test. Only classes/methods/etc decorated with one of the groups specified here will
      * be included in test run, if specified.<br/>For JUnit, this parameter forces the use of the 4.7 provider<br/>
      * This parameter is ignored if the <code>suiteXmlFiles</code> parameter is specified.
      *
      * @parameter expression="${groups}"
      * @since 2.2
      */
     private String groups;
 
     /**
      * (TestNG/JUnit47 provider with JUnit4.8+ only) Excluded groups. Any methods/classes/etc with one of the groups specified in this list will
      * specifically not be run.<br/>For JUnit, this parameter forces the use of the 4.7 provider<br/>
      * This parameter is ignored if the <code>suiteXmlFiles</code> parameter is specified.
      *
      * @parameter expression="${excludedGroups}"
      * @since 2.2
      */
     private String excludedGroups;
 
     /**
      * (TestNG only) List of &lt;suiteXmlFile> elements specifying TestNG suite xml file locations. Note that
      * <code>suiteXmlFiles</code> is incompatible with several other parameters of this plugin, like
      * <code>includes/excludes</code>.<br/>
      * This parameter is ignored if the <code>test</code> parameter is specified (allowing you to run a single test
      * instead of an entire suite).
      *
      * @parameter
      * @since 2.2
      */
     private File[] suiteXmlFiles;
 
     /**
      * Allows you to specify the name of the JUnit artifact. If not set, <code>junit:junit</code> will be used.
      *
      * @parameter expression="${junitArtifactName}" default-value="junit:junit"
      * @since 2.3.1
      */
     private String junitArtifactName;
 
     /**
      * Allows you to specify the name of the TestNG artifact. If not set, <code>org.testng:testng</code> will be used.
      *
      * @parameter expression="${testNGArtifactName}" default-value="org.testng:testng"
      * @since 2.3.1
      */
     private String testNGArtifactName;
 
     /**
      * (forkMode=perthread or TestNG/JUnit 4.7 provider) The attribute thread-count allows you to specify how many threads should be
      * allocated for this execution. Only makes sense to use in conjunction with the <code>parallel</code> parameter. (forkMode=perthread
      * does not support/require the <code>parallel</code> parameter)
      *
      * @parameter expression="${threadCount}"
      * @since 2.2
      */
     private int threadCount;
 
     /**
      * (JUnit 4.7 provider) Indicates that threadCount is per cpu core.
      *
      * @parameter expression="${perCoreThreadCount}" default-value="true"
      * @since 2.5
      */
     private boolean perCoreThreadCount;
 
     /**
      * (JUnit 4.7 provider) Indicates that the thread pool will be unlimited. The <code>parallel</code> parameter and
      * the actual number of classes/methods will decide. Setting this to "true" effectively disables
      * <code>perCoreThreadCount</code> and <code>threadCount</code>. Defaults to "false".
      *
      * @parameter expression="${useUnlimitedThreads}" default-value="false"
      * @since 2.5
      */
     private boolean useUnlimitedThreads;
 
     /**
      * (TestNG only) When you use the <code>parallel</code> attribute, TestNG will try to run all your test methods in
      * separate threads, except for methods that depend on each other, which will be run in the same thread in order to
      * respect their order of execution.
      * <p/>
      * (JUnit 4.7 provider) Supports values "classes"/"methods"/"both" to run in separate threads, as controlled by
      * <code>threadCount</code>.
      *
      * @parameter expression="${parallel}"
      * @todo test how this works with forking, and console/file output parallelism
      * @since 2.2
      */
     private String parallel;
 
     /**
      * Whether to trim the stack trace in the reports to just the lines within the test, or show the full trace.
      *
      * @parameter expression="${trimStackTrace}" default-value="true"
      * @since 2.2
      */
     private boolean trimStackTrace;
 
     /**
      * Resolves the artifacts needed.
      *
      * @component
      */
     private ArtifactResolver artifactResolver;
 
     /**
      * Creates the artifact.
      *
      * @component
      */
     private ArtifactFactory artifactFactory;
 
     /**
      * The remote plugin repositories declared in the POM.
      *
      * @parameter expression="${project.pluginArtifactRepositories}"
      * @since 2.2
      */
     private List remoteRepositories;
 
     /**
      * For retrieval of artifact's metadata.
      *
      * @component
      */
     private ArtifactMetadataSource metadataSource;
 
     private Properties originalSystemProperties;
 
     /**
      * systemPropertyVariables + systemProperties
      */
     private Properties internalSystemProperties = new Properties();
 
     /**
      * Flag to disable the generation of report files in xml format.
      *
      * @parameter expression="${disableXmlReport}" default-value="false"
      * @since 2.2
      */
     private boolean disableXmlReport;
 
     /**
      * Option to pass dependencies to the system's classloader instead of using an isolated class loader when forking.
      * Prevents problems with JDKs which implement the service provider lookup mechanism by using the system's
      * classloader.
      *
      * @parameter expression="${failsafe.useSystemClassLoader}" default-value="true"
      * @since 2.3
      */
     private boolean useSystemClassLoader;
 
     /**
      * By default, Surefire forks your tests using a manifest-only JAR; set this parameter to "false" to force it to
      * launch your tests with a plain old Java classpath. (See
      * http://maven.apache.org/plugins/maven-surefire-plugin/examples/class-loading.html for a more detailed explanation
      * of manifest-only JARs and their benefits.)
      * <p/>
      * Beware, setting this to "false" may cause your tests to fail on Windows if your classpath is too long.
      *
      * @parameter expression="${failsafe.useManifestOnlyJar}" default-value="true"
      * @since 2.4.3
      */
     private boolean useManifestOnlyJar;
 
     /**
      * By default, Surefire enables JVM assertions for the execution of your test cases. To disable the assertions, set
      * this flag to "false".
      *
      * @parameter expression="${enableAssertions}" default-value="true"
      * @since 2.3.1
      */
     private boolean enableAssertions;
 
     /**
      * The current build session instance.
      *
      * @parameter expression="${session}"
      * @required
      * @readonly
      */
     private MavenSession session;
 
     /**
      * (TestNG only) Define the factory class used to create all test instances.
      *
      * @parameter expression="${objectFactory}"
      * @since 2.5
      */
     private String objectFactory;
 
     /**
      * The character encoding scheme to be applied.
      *
      * @parameter expression="${encoding}" default-value="${project.reporting.outputEncoding}"
      */
     private String encoding;
 
     /**
      * @parameter default-value="${session.parallel}"
      * @readonly
      */
     private Boolean parallelMavenExecution;
 
     /**
      * Defines the order the tests will be run in. Supported values are "alphabetical", "reversealphabetical", "random",
      * "hourly" (alphabetical on even hours, reverse alphabetical on odd hours), "failedfirst", "balanced" and "filesystem".
      * <p/>
      * <p/>
      * Odd/Even for hourly is determined at the time the of scanning the classpath, meaning it could change during a
      * multi-module build.
      * <p/>
      * Failed first will run tests that failed on previous run first, as well as new tests for this run.
      * <p/>
      * Balanced is only relevant with parallel=classes, and will try to optimize the run-order of the tests to
      * make all tests complete at the same time, reducing the overall execution time.
      * <p/>
      * Note that the statistics are stored in a file named .surefire-XXXXXXXXX beside pom.xml, and should not
      * be checked into version control. The "XXXXX" is the SHA1 checksum of the entire surefire configuration,
      * so different configurations will have different statistics files, meaning if you change any config
      * settings you will re-run once before new statistics data can be established.
      *
      * @parameter default-value="filesystem"
      * @since 2.7
      */
     private String runOrder;
 
     /**
      * @component
      */
     private ToolchainManager toolchainManager;
 
     protected void handleSummary( Summary summary )
         throws MojoExecutionException, MojoFailureException
     {
         FailsafeSummary failsafeSummary = createFailsafeSummaryFromSummary( summary );
         writeSummary( failsafeSummary );
     }
 
     private FailsafeSummary createFailsafeSummaryFromSummary( Summary summary )
     {
         FailsafeSummary failsafeSummary = new FailsafeSummary();
         if ( summary.isErrorFree() )
         {
             RunResult result = summary.getResultOfLastSuccessfulRun();
             if ( result != null )
             {
                 failsafeSummary.setResult( result.getForkedProcessCode() );
             }
         }
         else
         {
             failsafeSummary.setResult( ProviderConfiguration.TESTS_FAILED_EXIT_CODE );
             //noinspection ThrowableResultOfMethodCallIgnored
             failsafeSummary.setException( summary.getFirstException().getMessage() );
         }
         return failsafeSummary;
     }
 
     @SuppressWarnings( "unchecked" )
     private void writeSummary( FailsafeSummary summary )
         throws MojoExecutionException
     {
         File summaryFile = getSummaryFile();
         if ( !summaryFile.getParentFile().isDirectory() )
         {
             summaryFile.getParentFile().mkdirs();
         }
 
         FileOutputStream fout = null;
         FileInputStream fin = null;
         try
         {
             FailsafeSummary mergedSummary = summary;
             Object token = getPluginContext().get( FAILSAFE_IN_PROGRESS_CONTEXT_KEY );
             if ( summaryFile.exists() && token != null )
             {
                 fin = new FileInputStream( summaryFile );
 
                 mergedSummary =
                     new FailsafeSummaryXpp3Reader().read( new InputStreamReader( new BufferedInputStream( fin ),
                                                                                  getEncodingOrDefault() ) );
                 
                 mergedSummary.merge( summary );
             }
 
             fout = new FileOutputStream( summaryFile );
             BufferedOutputStream bufferedOutputStream = new BufferedOutputStream( fout );
             Writer writer = new OutputStreamWriter( bufferedOutputStream, getEncodingOrDefault() );
             FailsafeSummaryXpp3Writer xpp3Writer = new FailsafeSummaryXpp3Writer();
             xpp3Writer.write( writer, mergedSummary );
             writer.close();
             bufferedOutputStream.close();
         }
         catch ( IOException e )
         {
             throw new MojoExecutionException( e.getMessage(), e );
         }
         catch ( XmlPullParserException e )
         {
             throw new MojoExecutionException( e.getMessage(), e );
         }
         finally
         {
             close( fin );
             close( fout );
         }
 
         getPluginContext().put( FAILSAFE_IN_PROGRESS_CONTEXT_KEY, FAILSAFE_IN_PROGRESS_CONTEXT_KEY );
     }
 
     private String getEncodingOrDefault()
     {
         if ( StringUtils.isEmpty( encoding ) )
         {
             getLog().warn( "File encoding has not been set, using platform encoding " + ReaderFactory.FILE_ENCODING +
                                ", i.e. build is platform dependent!" );
             return ReaderFactory.FILE_ENCODING;
         }
         else
         {
             return encoding;
         }
     }
 
     protected boolean isSkipExecution()
     {
         return isSkip() || isSkipTests() || isSkipITs() || isSkipExec();
     }
 
     protected String getPluginName()
     {
         return "failsafe";
     }
 
     protected String[] getDefaultIncludes()
     {
         return new String[]{ "**/IT*.java", "**/*IT.java", "**/*ITCase.java" };
     }
 
     public boolean isSkipTests()
     {
         return skipTests;
     }
 
     public void setSkipTests( boolean skipTests )
     {
         this.skipTests = skipTests;
     }
 
     public boolean isSkipITs()
     {
         return skipITs;
     }
 
     public void setSkipITs( boolean skipITs )
     {
         this.skipITs = skipITs;
     }
 
     public boolean isSkipExec()
     {
         return skipExec;
     }
 
     public void setSkipExec( boolean skipExec )
     {
         this.skipExec = skipExec;
     }
 
     public boolean isSkip()
     {
         return skip;
     }
 
     public void setSkip( boolean skip )
     {
         this.skip = skip;
     }
 
     public File getBasedir()
     {
         return basedir;
     }
 
     public void setBasedir( File basedir )
     {
         this.basedir = basedir;
     }
 
     public File getTestClassesDirectory()
     {
         return testClassesDirectory;
     }
 
     public void setTestClassesDirectory( File testClassesDirectory )
     {
         this.testClassesDirectory = testClassesDirectory;
     }
 
     public File getClassesDirectory()
     {
         return classesDirectory;
     }
 
     public void setClassesDirectory( File classesDirectory )
     {
         this.classesDirectory = classesDirectory;
     }
 
     public MavenProject getProject()
     {
         return project;
     }
 
     public void setProject( MavenProject project )
     {
         this.project = project;
     }
 
     public List getClasspathDependencyExcludes()
     {
         return classpathDependencyExcludes;
     }
 
     public void setClasspathDependencyExcludes( List classpathDependencyExcludes )
     {
         this.classpathDependencyExcludes = classpathDependencyExcludes;
     }
 
     public String getClasspathDependencyScopeExclude()
     {
         return classpathDependencyScopeExclude;
     }
 
     public void setClasspathDependencyScopeExclude( String classpathDependencyScopeExclude )
     {
         this.classpathDependencyScopeExclude = classpathDependencyScopeExclude;
     }
 
     public List getAdditionalClasspathElements()
     {
         return additionalClasspathElements;
     }
 
     public void setAdditionalClasspathElements( List additionalClasspathElements )
     {
         this.additionalClasspathElements = additionalClasspathElements;
     }
 
     public File getReportsDirectory()
     {
         return reportsDirectory;
     }
 
     public void setReportsDirectory( File reportsDirectory )
     {
         this.reportsDirectory = reportsDirectory;
     }
 
     public File getTestSourceDirectory()
     {
         return testSourceDirectory;
     }
 
     public void setTestSourceDirectory( File testSourceDirectory )
     {
         this.testSourceDirectory = testSourceDirectory;
     }
 
     public String getTest()
     {
         if ( StringUtils.isBlank( test ) )
         {
             return null;
         }
         int index = test.indexOf( '#' );
         if ( index >= 0 )
         {
             return test.substring( 0, index );
         }
         return test;
     }
 
     public void setTest( String test )
     {
         this.test = test;
     }
 
     /**
      * @since 2.7.3
      */
     public String getTestMethod()
     {
         if ( StringUtils.isBlank( test ) )
         {
             return null;
         }
         int index = this.test.indexOf( '#' );
         if ( index >= 0 )
         {
             return this.test.substring( index + 1, this.test.length() );
         }
         return null;
     }
 
     public List<String> getIncludes()
     {
         return includes;
     }
 
     public void setIncludes( List<String> includes )
     {
         this.includes = includes;
     }
 
     public List<String> getExcludes()
     {
         return excludes;
     }
 
     public void setExcludes( List<String> excludes )
     {
         this.excludes = excludes;
     }
 
     public ArtifactRepository getLocalRepository()
     {
         return localRepository;
     }
 
     public void setLocalRepository( ArtifactRepository localRepository )
     {
         this.localRepository = localRepository;
     }
 
     public Properties getSystemProperties()
     {
         return systemProperties;
     }
 
     public void setSystemProperties( Properties systemProperties )
     {
         this.systemProperties = systemProperties;
     }
 
     public Map<String,String> getSystemPropertyVariables()
     {
         return systemPropertyVariables;
     }
 
     public void setSystemPropertyVariables( Map<String,String> systemPropertyVariables )
     {
         this.systemPropertyVariables = systemPropertyVariables;
     }
 
     public File getSystemPropertiesFile()
     {
         return systemPropertiesFile;
     }
 
     public void setSystemPropertiesFile( File systemPropertiesFile )
     {
         this.systemPropertiesFile = systemPropertiesFile;
     }
 
     public Properties getProperties()
     {
         return properties;
     }
 
     public void setProperties( Properties properties )
     {
         this.properties = properties;
     }
 
     public Map<String,Artifact> getPluginArtifactMap()
     {
         return pluginArtifactMap;
     }
 
     public void setPluginArtifactMap( Map<String,Artifact> pluginArtifactMap )
     {
         this.pluginArtifactMap = pluginArtifactMap;
     }
 
     public Map getProjectArtifactMap()
     {
         return projectArtifactMap;
     }
 
     public void setProjectArtifactMap( Map projectArtifactMap )
     {
         this.projectArtifactMap = projectArtifactMap;
     }
 
     public File getSummaryFile()
     {
         return summaryFile;
     }
 
     public void setSummaryFile( File summaryFile )
     {
         this.summaryFile = summaryFile;
     }
 
     public boolean isPrintSummary()
     {
         return printSummary;
     }
 
     public void setPrintSummary( boolean printSummary )
     {
         this.printSummary = printSummary;
     }
 
     public String getReportFormat()
     {
         return reportFormat;
     }
 
     public void setReportFormat( String reportFormat )
     {
         this.reportFormat = reportFormat;
     }
 
     public String getReportNameSuffix()
     {
         return reportNameSuffix;
     }
 
     public void setReportNameSuffix( String reportNameSuffix )
     {
         this.reportNameSuffix = reportNameSuffix;
     }
 
     public boolean isUseFile()
     {
         return useFile;
     }
 
     public void setUseFile( boolean useFile )
     {
         this.useFile = useFile;
     }
 
     public boolean isRedirectTestOutputToFile()
     {
         return redirectTestOutputToFile;
     }
 
     public void setRedirectTestOutputToFile( boolean redirectTestOutputToFile )
     {
         this.redirectTestOutputToFile = redirectTestOutputToFile;
     }
 
     public Boolean getFailIfNoTests()
     {
         return failIfNoTests;
     }
 
     public void setFailIfNoTests( Boolean failIfNoTests )
     {
         this.failIfNoTests = failIfNoTests;
     }
 
     public String getForkMode()
     {
         return forkMode;
     }
 
     public void setForkMode( String forkMode )
     {
         this.forkMode = forkMode;
     }
 
     public String getJvm()
     {
         return jvm;
     }
 
     public void setJvm( String jvm )
     {
         this.jvm = jvm;
     }
 
     public String getArgLine()
     {
         return argLine;
     }
 
     public void setArgLine( String argLine )
     {
         this.argLine = argLine;
     }
 
     public String getDebugForkedProcess()
     {
         return debugForkedProcess;
     }
 
     public void setDebugForkedProcess( String debugForkedProcess )
     {
         this.debugForkedProcess = debugForkedProcess;
     }
 
     public int getForkedProcessTimeoutInSeconds()
     {
         return forkedProcessTimeoutInSeconds;
     }
 
     public void setForkedProcessTimeoutInSeconds( int forkedProcessTimeoutInSeconds )
     {
         this.forkedProcessTimeoutInSeconds = forkedProcessTimeoutInSeconds;
     }
 
     public Map<String,String> getEnvironmentVariables()
     {
         return environmentVariables;
     }
 
     public void setEnvironmentVariables( Map<String,String> environmentVariables )
     {
         this.environmentVariables = environmentVariables;
     }
 
     public File getWorkingDirectory()
     {
         return workingDirectory;
     }
 
     public void setWorkingDirectory( File workingDirectory )
     {
         this.workingDirectory = workingDirectory;
     }
 
     public boolean isChildDelegation()
     {
         return childDelegation;
     }
 
     public void setChildDelegation( boolean childDelegation )
     {
         this.childDelegation = childDelegation;
     }
 
     public String getGroups()
     {
         return groups;
     }
 
     public void setGroups( String groups )
     {
         this.groups = groups;
     }
 
     public String getExcludedGroups()
     {
         return excludedGroups;
     }
 
     public void setExcludedGroups( String excludedGroups )
     {
         this.excludedGroups = excludedGroups;
     }
 
     public File[] getSuiteXmlFiles()
     {
         return suiteXmlFiles;
     }
 
     public void setSuiteXmlFiles( File[] suiteXmlFiles )
     {
         this.suiteXmlFiles = suiteXmlFiles;
     }
 
     public String getJunitArtifactName()
     {
         return junitArtifactName;
     }
 
     public void setJunitArtifactName( String junitArtifactName )
     {
         this.junitArtifactName = junitArtifactName;
     }
 
     public String getTestNGArtifactName()
     {
         return testNGArtifactName;
     }
 
     public void setTestNGArtifactName( String testNGArtifactName )
     {
         this.testNGArtifactName = testNGArtifactName;
     }
 
     public int getThreadCount()
     {
         return threadCount;
     }
 
     public void setThreadCount( int threadCount )
     {
         this.threadCount = threadCount;
     }
 
     public boolean getPerCoreThreadCount()
     {
         return perCoreThreadCount;
     }
 
     public void setPerCoreThreadCount( boolean perCoreThreadCount )
     {
         this.perCoreThreadCount = perCoreThreadCount;
     }
 
     public boolean getUseUnlimitedThreads()
     {
         return useUnlimitedThreads;
     }
 
     public void setUseUnlimitedThreads( boolean useUnlimitedThreads )
     {
         this.useUnlimitedThreads = useUnlimitedThreads;
     }
 
     public String getParallel()
     {
         return parallel;
     }
 
     public void setParallel( String parallel )
     {
         this.parallel = parallel;
     }
 
     public boolean isTrimStackTrace()
     {
         return trimStackTrace;
     }
 
     public void setTrimStackTrace( boolean trimStackTrace )
     {
         this.trimStackTrace = trimStackTrace;
     }
 
     public ArtifactResolver getArtifactResolver()
     {
         return artifactResolver;
     }
 
     public void setArtifactResolver( ArtifactResolver artifactResolver )
     {
         this.artifactResolver = artifactResolver;
     }
 
     public ArtifactFactory getArtifactFactory()
     {
         return artifactFactory;
     }
 
     public void setArtifactFactory( ArtifactFactory artifactFactory )
     {
         this.artifactFactory = artifactFactory;
     }
 
     public List getRemoteRepositories()
     {
         return remoteRepositories;
     }
 
     public void setRemoteRepositories( List remoteRepositories )
     {
         this.remoteRepositories = remoteRepositories;
     }
 
     public ArtifactMetadataSource getMetadataSource()
     {
         return metadataSource;
     }
 
     public void setMetadataSource( ArtifactMetadataSource metadataSource )
     {
         this.metadataSource = metadataSource;
     }
 
     public Properties getOriginalSystemProperties()
     {
         return originalSystemProperties;
     }
 
     public void setOriginalSystemProperties( Properties originalSystemProperties )
     {
         this.originalSystemProperties = originalSystemProperties;
     }
 
     public Properties getInternalSystemProperties()
     {
         return internalSystemProperties;
     }
 
     public void setInternalSystemProperties( Properties internalSystemProperties )
     {
         this.internalSystemProperties = internalSystemProperties;
     }
 
     public boolean isDisableXmlReport()
     {
         return disableXmlReport;
     }
 
     public void setDisableXmlReport( boolean disableXmlReport )
     {
         this.disableXmlReport = disableXmlReport;
     }
 
     public boolean isUseSystemClassLoader()
     {
         return useSystemClassLoader;
     }
 
     public void setUseSystemClassLoader( boolean useSystemClassLoader )
     {
         this.useSystemClassLoader = useSystemClassLoader;
     }
 
     public boolean isUseManifestOnlyJar()
     {
         return useManifestOnlyJar;
     }
 
     public void setUseManifestOnlyJar( boolean useManifestOnlyJar )
     {
         this.useManifestOnlyJar = useManifestOnlyJar;
     }
 
     public boolean isEnableAssertions()
     {
         return enableAssertions;
     }
 
     public void setEnableAssertions( boolean enableAssertions )
     {
         this.enableAssertions = enableAssertions;
     }
 
     public MavenSession getSession()
     {
         return session;
     }
 
     public void setSession( MavenSession session )
     {
         this.session = session;
     }
 
     public String getObjectFactory()
     {
         return objectFactory;
     }
 
     public void setObjectFactory( String objectFactory )
     {
         this.objectFactory = objectFactory;
     }
 
     public ToolchainManager getToolchainManager()
     {
         return toolchainManager;
     }
 
     public void setToolchainManager( ToolchainManager toolchainManager )
     {
         this.toolchainManager = toolchainManager;
     }
 
     // the following will be refactored out once the common code is all in one place
 
     public boolean isTestFailureIgnore()
     {
         return true; // ignore
     }
 
     public void setTestFailureIgnore( boolean testFailureIgnore )
     {
         // ignore
     }
 
     public boolean isMavenParallel()
     {
         return parallelMavenExecution != null && parallelMavenExecution;
     }
 
     public String getRunOrder()
     {
         return runOrder;
     }
 
     public void setRunOrder( String runOrder )
     {
         this.runOrder = runOrder;
     }
 
     protected void addPluginSpecificChecksumItems( ChecksumCalculator checksum )
     {
         checksum.add( skipITs );
         checksum.add( summaryFile );
     }
 
     public Boolean getFailIfNoSpecifiedTests()
     {
         return failIfNoSpecifiedTests;
     }
 
     public void setFailIfNoSpecifiedTests( Boolean failIfNoSpecifiedTests )
     {
         this.failIfNoSpecifiedTests = failIfNoSpecifiedTests;
     }
 
     public PluginDescriptor getPluginDescriptor()
     {
         return pluginDescriptor;
     }
 
 }