private void write2ErrorTxtFile(ITestResult iTestResult, File testFolder) {
    if (testFolder == null) {
      LogUtils.log("Can not write error.txt - test folder is null");
      return;
    }
    //noinspection ThrowableResultOfMethodCallIgnored
    if (iTestResult.getThrowable() == null) {
      LogUtils.log("nothing to write to error.txt - throwable is null");
      return;
    }
    // trim if too long
    //noinspection ThrowableResultOfMethodCallIgnored
    String errorMsg = iTestResult.getThrowable().toString();
    if (errorMsg.length() > 120) {
      errorMsg = errorMsg.substring(0, 120 - 3) + "...";
    }

    File errorTxtFile = new File(testFolder.getAbsolutePath(), "error.txt");
    PrintWriter out = null;
    try {
      out = new PrintWriter(new BufferedWriter(new FileWriter(errorTxtFile, true)));
      out.println(errorMsg);
    } catch (IOException ioe) {
      LogUtils.log("Failed to write contents into error.txt file", ioe);
    } finally {
      if (out != null) {
        out.close();
      }
    }
  }
 @Override
 public void onTestFailure(ITestResult iTestResult) {
   if (suiteName.toLowerCase().contains("webui")) {
     if (testInvocationCounter < maxCount) {
       testInvocationCounter++;
       iTestResult.setAttribute("retry", true);
     } else {
       LogUtils.log("Number of retries expired.");
       iTestResult.setStatus(ITestResult.FAILURE);
       // reset count
       testInvocationCounter = 1;
       testMethodName = TestNGUtils.constructTestMethodName(iTestResult);
       LogUtils.log("Test Failed: " + testMethodName, iTestResult.getThrowable());
       File testFolder = DumpUtils.createTestFolder(testMethodName, suiteName);
       write2LogFile(iTestResult, testFolder);
       write2ErrorTxtFile(iTestResult, testFolder);
     }
   } else {
     testMethodName = TestNGUtils.constructTestMethodName(iTestResult);
     LogUtils.log("Test Failed: " + testMethodName, iTestResult.getThrowable());
     File testFolder = DumpUtils.createTestFolder(testMethodName, suiteName);
     write2LogFile(iTestResult, testFolder);
     write2ErrorTxtFile(iTestResult, testFolder);
   }
   super.onTestFailure(iTestResult);
 }
  @Override
  public void onConfigurationSuccess(ITestResult iTestResult) {
    super.onConfigurationSuccess(iTestResult);
    String testName = iTestResult.getTestClass().getName();
    String configurationName = iTestResult.getMethod().toString().split("\\(|\\)")[0];
    if (isAfter(iTestResult) && !enableLogstash) {
      DumpUtils.copyBeforeConfigurationsLogToTestDir(testName, suiteName);
      testName = testMethodName;
    }
    if (suiteName
        == null) { // this is in case the suite has a @BeforeSuite method. which is invoked before
                   // the onStart is.
      suiteName = System.getProperty("iTests.suiteName", "sgtest");
    }
    LogUtils.log("Configuration Succeeded: " + configurationName);

    if (enableLogstash && iTestResult.getMethod().isBeforeClassConfiguration()) {
      initLogstash2(iTestResult);
    }

    String newmanTestFolder = System.getProperty("newman.test.path");
    if (newmanTestFolder != null) {
      File testFolder = new File(newmanTestFolder);
      ZipUtils.unzipArchive(testFolder);
      try {
        copyAllFilesToLogDir(testFolder, testFolder);
      } catch (IOException e) {
        LogUtils.log("Failed to copy all log files - caught " + e, e);
      }
    } else {
      ZipUtils.unzipArchive(testMethodName, suiteName);
    }

    if (enableLogstash
        && isAfter(iTestResult)
        && !iTestResult.getMethod().isAfterClassConfiguration()
        && !iTestResult.getMethod().isAfterSuiteConfiguration()) {
      testName = testMethodName;
    }

    write2LogFile(iTestResult, DumpUtils.createTestFolder(testName, suiteName));

    if (isAfter(iTestResult)) {
      if (enableLogstash) {
        if (process != null) {
          killLogstashAgent(1, logstashLogPath);
        }
        if (process2 != null && iTestResult.getMethod().isAfterClassConfiguration()) {
          killLogstashAgent(2, logstashLogPath2);
        }
      }
    }
  }
 private boolean isAfter(ITestResult iTestResult) {
   ITestNGMethod method = iTestResult.getMethod();
   return (method.isAfterClassConfiguration()
       || method.isAfterMethodConfiguration()
       || method.isAfterSuiteConfiguration()
       || method.isAfterTestConfiguration());
 }
 @Override
 public void onTestSkipped(ITestResult iTestResult) {
   super.onTestSkipped(iTestResult);
   testMethodName = TestNGUtils.constructTestMethodName(iTestResult);
   LogUtils.log("Test Skipped: " + testMethodName, iTestResult.getThrowable());
   write2LogFile(iTestResult, DumpUtils.createTestFolder(testMethodName, suiteName));
 }
 private void write2LogFile(ITestResult iTestResult, File testFolder) {
   BufferedWriter out = null;
   try {
     if (testFolder == null) {
       LogUtils.log("Can not write to file test folder is null");
       return;
     }
     String output = SGTestNGReporter.getOutput();
     if (StringUtils.isEmpty(output)) {
       LogUtils.log("nothing to write to log file");
       return;
     }
     String parameters = TestNGUtils.extractParameters(iTestResult);
     File testLogFile =
         new File(
             testFolder.getAbsolutePath()
                 + "/"
                 + iTestResult.getName()
                 + "("
                 + parameters
                 + ").log");
     if (!testLogFile.createNewFile()) {
       LogUtils.log(
           "Failed to create log file ["
               + testLogFile
               + "];\n log output: "
               + Reporter.getOutput());
       return;
     }
     FileWriter fstream = new FileWriter(testLogFile);
     out = new BufferedWriter(fstream);
     out.write(output);
   } catch (Exception e) {
     LogUtils.log("Failed to write to log file result - " + iTestResult, e);
   } finally {
     SGTestNGReporter.reset();
     if (out != null) {
       try {
         out.close();
       } catch (IOException e) {
         LogUtils.log("Failed closing stream", e);
         // ignore
       }
     }
   }
 }
  private void initLogstash2(ITestResult tr) {

    initLogstashHost();

    String simpleClassName = tr.getTestClass().getRealClass().getSimpleName();
    String pathToLogstash =
        SGTestHelper.getSGTestRootDir().replace("\\", "/") + "/src/main/resources/logstash";
    String confFilePath2 = pathToLogstash + "/logstash-shipper-client-2.conf";
    String backupFilePath2 =
        pathToLogstash + "/logstash-shipper-client-2-" + simpleClassName + ".conf";
    File backupFile2 = new File(backupFilePath2);

    LogUtils.log(
        "trying to start logstash agent number 2. simple class name is " + simpleClassName);
    if (backupFile2.exists()) {
      LogUtils.log("the file " + backupFilePath2 + " already exists. not starting logstash");
    }

    if (!isAfter(tr) && !backupFile2.exists()) {

      try {
        //                backupFilePath2 = IOUtils.backupFile(confFilePath2);
        LogUtils.log("copying file " + confFilePath2 + " to " + backupFilePath2);
        IOUtils.copyFile(confFilePath2, backupFilePath2);
        IOUtils.replaceTextInFile(backupFilePath2, "<path_to_build>", SGTestHelper.getBuildDir());
        IOUtils.replaceTextInFile(
            backupFilePath2,
            "<suite_number>",
            "suite_" + System.getProperty("iTests.suiteId", "0"));
        IOUtils.replaceTextInFile(
            backupFilePath2,
            "<path_to_test_class_folder>",
            SGTestHelper.getSGTestRootDir().replace("\\", "/")
                + "/../"
                + suiteName
                + "/"
                + tr.getTestClass().getName());
        IOUtils.replaceTextInFile(backupFilePath2, "<suite_name>", suiteName);
        IOUtils.replaceTextInFile(backupFilePath2, "<test_name>", simpleClassName);
        IOUtils.replaceTextInFile(backupFilePath2, "<build_number>", buildNumber);
        IOUtils.replaceTextInFile(backupFilePath2, "<version>", version);
        IOUtils.replaceTextInFile(backupFilePath2, "<host>", logstashHost);

        String logstashJarPath =
            DeploymentUtils.getLocalRepository() + "net/logstash/1.2.2/logstash-1.2.2.jar";
        logstashLogPath2 = pathToLogstash + "/logstash-" + simpleClassName + "-2.txt";
        String cmdLine =
            "java -jar "
                + logstashJarPath
                + " agent -f "
                + backupFilePath2
                + " -l "
                + logstashLogPath2;

        final String[] parts = cmdLine.split(" ");
        final ProcessBuilder pb = new ProcessBuilder(parts);
        LogUtils.log("Executing Command line: " + cmdLine);

        process2 = pb.start();

      } catch (IOException e) {
        e.printStackTrace();
      }
    }
  }
 // returns an ID for each test result
 private int getTestId(ITestResult result) {
   int id = result.getTestClass().getName().hashCode();
   id = 31 * id + result.getMethod().getMethodName().hashCode();
   id = 31 * id + (result.getParameters() != null ? Arrays.hashCode(result.getParameters()) : 0);
   return id;
 }