/*
    * 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.
   */
  package org.apache.maven.surefire.its.fixture;
  
  import java.io.File;
  import java.util.ArrayList;
  import java.util.List;
  
  import org.apache.maven.it.VerificationException;
  
  /**
   * Encapsulate all needed features to start a surefire run
   * <br>
   * Also includes thread-safe access to the extracted resource
   * files
   *
   * @author Kristian Rosenvold                                 -
   */
  public final class SurefireLauncher {
      private final MavenLauncher mavenLauncher;
  
      private final String surefireVersion = System.getProperty("surefire.version");
  
      public SurefireLauncher(MavenLauncher mavenLauncher) {
          this.mavenLauncher = mavenLauncher;
          reset();
      }
  
      public MavenLauncher maven() {
          return mavenLauncher;
      }
  
      String getTestMethodName() {
          return mavenLauncher.getTestMethodName();
      }
  
      public void reset() {
          mavenLauncher.reset();
          for (String s : getInitialGoals()) {
              mavenLauncher.addGoal(s);
          }
      }
  
      public SurefireLauncher getSubProjectLauncher(String subProject) {
          return new SurefireLauncher(mavenLauncher.getSubProjectLauncher(subProject));
      }
  
      public OutputValidator getSubProjectValidator(String subProject) throws VerificationException {
          return mavenLauncher.getSubProjectValidator(subProject);
      }
  
      private SurefireLauncher addEnvVar(String key, String value) {
          mavenLauncher.addEnvVar(key, value);
          return this;
      }
  
      public SurefireLauncher setMavenOpts(String opts) {
          return addEnvVar("MAVEN_OPTS", opts);
      }
  
      private List<String> getInitialGoals() {
          List<String> goals = new ArrayList<>();
  
          goals.add("-Dsurefire.version=" + surefireVersion);
  
          String jacocoAgent = System.getProperty("jacoco.agent", "");
          goals.add("-Djacoco.agent=" + jacocoAgent);
          goals.add("-nsu");
  
          return goals;
      }
  
      public SurefireLauncher showErrorStackTraces() {
          mavenLauncher.showErrorStackTraces();
          return this;
      }
  
      public SurefireLauncher debugLogging() {
          mavenLauncher.debugLogging();
          return this;
      }
  
      @SuppressWarnings("UnusedDeclaration")
     public SurefireLauncher debugSurefireFork() {
         mavenLauncher.sysProp("maven.surefire.debug", "true");
         return this;
     }
 
     public SurefireLauncher failNever() {
         mavenLauncher.failNever();
         return this;
     }
 
     public SurefireLauncher groups(String groups) {
         mavenLauncher.sysProp("groups", groups);
         return this;
     }
 
     public SurefireLauncher addGoal(String goal) {
         mavenLauncher.addGoal(goal);
         return this;
     }
 
     public OutputValidator executeTest() {
         return mavenLauncher.execute("test");
     }
 
     public OutputValidator executeInstall() {
         return mavenLauncher.execute("install");
     }
 
     public FailsafeOutputValidator executeVerify() {
         OutputValidator verify = execute("verify");
         return new FailsafeOutputValidator(verify);
     }
 
     public OutputValidator execute(String goal) {
         return mavenLauncher.execute(goal);
     }
 
     public OutputValidator executeSurefireReport() {
         return mavenLauncher.execute("surefire-report:report");
     }
 
     public OutputValidator executeCurrentGoals() {
         return mavenLauncher.executeCurrentGoals();
     }
 
     public SurefireLauncher printSummary(boolean printsummary) {
         mavenLauncher.sysProp("printSummary", printsummary);
         return this;
     }
 
     public SurefireLauncher redirectToFile(boolean redirect) {
         mavenLauncher.sysProp("maven.test.redirectTestOutputToFile", redirect);
         return this;
     }
 
     public SurefireLauncher forkOnce() {
         return forkCount(1).reuseForks(true);
     }
 
     public SurefireLauncher forkNever() {
         return forkCount(0);
     }
 
     public SurefireLauncher forkAlways() {
         return forkCount(1).reuseForks(false);
     }
 
     public SurefireLauncher forkPerThread(int threadCount) {
         return forkCount(threadCount).reuseForks(true);
     }
 
     public SurefireLauncher threadCount(int threadCount) {
         mavenLauncher.sysProp("threadCount", threadCount);
         return this;
     }
 
     public SurefireLauncher forkCount(int forkCount) {
         mavenLauncher.sysProp("forkCount", forkCount);
         return this;
     }
 
     public SurefireLauncher reuseForks(boolean reuseForks) {
         mavenLauncher.sysProp("reuseForks", reuseForks);
         return this;
     }
 
     public SurefireLauncher runOrder(String runOrder) {
         mavenLauncher.sysProp("surefire.runOrder", runOrder);
         return this;
     }
 
     public SurefireLauncher runOrderRandomSeed(String runOrderRandomSeed) {
         mavenLauncher.sysProp("surefire.runOrder.random.seed", runOrderRandomSeed);
         return this;
     }
 
     public SurefireLauncher failIfNoTests(boolean fail) {
         mavenLauncher.sysProp("failIfNoTests", fail);
         return this;
     }
 
     public SurefireLauncher mavenTestFailureIgnore(boolean fail) {
         mavenLauncher.sysProp("maven.test.failure.ignore", fail);
         return this;
     }
 
     public SurefireLauncher failIfNoSpecifiedTests(boolean fail) {
         mavenLauncher.sysProp("surefire.failIfNoSpecifiedTests", fail);
         return this;
     }
 
     public SurefireLauncher useSystemClassLoader(boolean useSystemClassLoader) {
         mavenLauncher.sysProp("useSystemClassLoader", useSystemClassLoader);
         return this;
     }
 
     public SurefireLauncher activateProfile(String profile) {
         mavenLauncher.activateProfile(profile);
         return this;
     }
 
     public SurefireLauncher disablePerCoreThreadCount() {
         mavenLauncher.sysProp("perCoreThreadCount", false);
         return this;
     }
 
     public SurefireLauncher disableParallelOptimization() {
         mavenLauncher.sysProp("parallelOptimized", "false");
         return this;
     }
 
     public SurefireLauncher parallel(String parallel) {
         mavenLauncher.sysProp("parallel", parallel);
         return this;
     }
 
     public SurefireLauncher parallelSuites() {
         return parallel("suites");
     }
 
     public SurefireLauncher parallelClasses() {
         return parallel("classes");
     }
 
     public SurefireLauncher parallelMethods() {
         return parallel("methods");
     }
 
     public SurefireLauncher parallelBoth() {
         return parallel("both");
     }
 
     public SurefireLauncher parallelSuitesAndClasses() {
         return parallel("suitesAndClasses");
     }
 
     public SurefireLauncher parallelSuitesAndMethods() {
         return parallel("suitesAndMethods");
     }
 
     public SurefireLauncher parallelClassesAndMethods() {
         return parallel("classesAndMethods");
     }
 
     public SurefireLauncher parallelAll() {
         return parallel("all");
     }
 
     public SurefireLauncher useUnlimitedThreads() {
         mavenLauncher.sysProp("useUnlimitedThreads", true);
         return this;
     }
 
     public SurefireLauncher threadCountSuites(int count) {
         mavenLauncher.sysProp("threadCountSuites", count);
         return this;
     }
 
     public SurefireLauncher threadCountClasses(int count) {
         mavenLauncher.sysProp("threadCountClasses", count);
         return this;
     }
 
     public SurefireLauncher threadCountMethods(int count) {
         mavenLauncher.sysProp("threadCountMethods", count);
         return this;
     }
 
     public SurefireLauncher parallelTestsTimeoutInSeconds(double timeout) {
         mavenLauncher.sysProp("surefire.parallel.timeout", timeout);
         return this;
     }
 
     public SurefireLauncher parallelTestsTimeoutForcedInSeconds(double timeout) {
         mavenLauncher.sysProp("surefire.parallel.forcedTimeout", timeout);
         return this;
     }
 
     public SurefireLauncher argLine(String value) {
         mavenLauncher.sysProp("argLine", value);
         return this;
     }
 
     public SurefireLauncher sysProp(String variable, String value) {
         mavenLauncher.sysProp(variable, value);
         return this;
     }
 
     public SurefireLauncher setJUnitVersion(String version) {
         mavenLauncher.sysProp("junit.version", version);
         return this;
     }
 
     public SurefireLauncher setGroups(String groups) {
         mavenLauncher.sysProp("groups", groups);
         return this;
     }
 
     public SurefireLauncher setExcludedGroups(String excludedGroups) {
         mavenLauncher.sysProp("excludedGroups", excludedGroups);
         return this;
     }
 
     public File getUnpackedAt() {
         return mavenLauncher.getUnpackedAt();
     }
 
     public SurefireLauncher addFailsafeReportOnlyGoal() {
         mavenLauncher.addGoal(getReportPluginGoal(":failsafe-report-only"));
         return this;
     }
 
     public SurefireLauncher addSurefireReportGoal() {
         mavenLauncher.addGoal(getReportPluginGoal("report"));
         return this;
     }
 
     public SurefireLauncher addSurefireReportOnlyGoal() {
         mavenLauncher.addGoal(getReportPluginGoal("report-only"));
         return this;
     }
 
     private String getReportPluginGoal(String goal) {
         return "org.apache.maven.plugins:maven-surefire-report-plugin:" + surefireVersion + ":" + goal;
     }
 
     public SurefireLauncher setTestToRun(String basicTest) {
         mavenLauncher.sysProp("test", basicTest);
         return this;
     }
 
     public SurefireLauncher setForkJvm() {
         mavenLauncher.setForkJvm(true);
         return this;
     }
 
     public SurefireLauncher setLogFileName(String logFileName) {
         mavenLauncher.setLogFileName(logFileName);
         return this;
     }
 }