How to use getJavaCommand method of org.testng.TestNGAntTask class

Best Testng code snippet using org.testng.TestNGAntTask.getJavaCommand

Source:TestNGAntTask.java

...237   *238   * @param jvm the new jvm239   */240  public void setJvm(String jvm) {241    getJavaCommand().setVm(jvm);242  }243  /**244   * Set the timeout value (in milliseconds).245   *246   * <p>If the tests are running for more than this value, the tests will be canceled.247   *248   * @param value the maximum time (in milliseconds) allowed before declaring the test as249   *     'timed-out'250   */251  public void setTimeout(Integer value) {252    m_timeout = value;253  }254  public Commandline.Argument createJvmarg() {255    return getJavaCommand().createVmArgument();256  }257  public void addSysproperty(Environment.Variable sysp) {258    getJavaCommand().addSysproperty(sysp);259  }260  /** Adds an environment variable; used when forking. */261  public void addEnv(Environment.Variable var) {262    m_environment.addVariable(var);263  }264  /**265   * Adds path to classpath used for tests.266   *267   * @return reference to the classpath in the embedded java command line268   */269  public Path createClasspath() {270    return getJavaCommand().createClasspath(getProject()).createPath();271  }272  /**273   * Adds a path to the bootclasspath.274   *275   * @return reference to the bootclasspath in the embedded java command line276   */277  public Path createBootclasspath() {278    return getJavaCommand().createBootclasspath(getProject()).createPath();279  }280  /**281   * Set the classpath to be used when running the Java class282   *283   * @param s an Ant Path object containing the classpath.284   */285  public void setClasspath(Path s) {286    createClasspath().append(s);287  }288  /**289   * Classpath to use, by reference.290   *291   * @param r a reference to an existing classpath292   */293  public void setClasspathRef(Reference r) {294    createClasspath().setRefid(r);295  }296  public void addXmlfileset(FileSet fs) {297    m_xmlFilesets.add(fs);298  }299  public void setXmlfilesetRef(Reference ref) {300    m_xmlFilesets.add(createResourceCollection(ref));301  }302  public void addClassfileset(FileSet fs) {303    m_classFilesets.add(appendClassSelector(fs));304  }305  public void setClassfilesetRef(Reference ref) {306    m_classFilesets.add(createResourceCollection(ref));307  }308  public void setTestNames(String testNames) {309    m_testNames = testNames;310  }311  /**312   * Sets the suite runner class to invoke313   *314   * @param s the name of the suite runner class315   */316  public void setSuiteRunnerClass(String s) {317    m_mainClass = s;318  }319  /**320   * Sets the suite name321   *322   * @param s the name of the suite323   */324  public void setSuiteName(String s) {325    m_suiteName = s;326  }327  /**328   * Sets the test name329   *330   * @param s the name of the test331   */332  public void setTestName(String s) {333    m_testName = s;334  }335  // TestNG settings336  public void setJUnit(boolean value) {337    mode = value ? Mode.junit : Mode.testng;338  }339  // TestNG settings340  public void setMode(Mode mode) {341    this.mode = mode;342  }343  /**344   * Sets the test output directory345   *346   * @param dir the name of directory347   */348  public void setOutputDir(File dir) {349    m_outputDir = dir;350  }351  /**352   * Sets the test jar353   *354   * @param s the name of test jar355   */356  public void setTestJar(File s) {357    m_testjar = s;358  }359  public void setGroups(String groups) {360    m_includedGroups = groups;361  }362  public void setExcludedGroups(String groups) {363    m_excludedGroups = groups;364  }365  private Integer m_verbose = null;366  private Integer m_suiteThreadPoolSize;367  private String m_xmlPathInJar;368  public void setVerbose(Integer verbose) {369    m_verbose = verbose;370  }371  public void setReporter(String listener) {372    m_listeners.add(listener);373  }374  public void setObjectFactory(String className) {375    m_objectFactory = className;376  }377  public void setTestRunnerFactory(String testRunnerFactory) {378    m_testRunnerFactory = testRunnerFactory;379  }380  public void setSuiteThreadPoolSize(Integer n) {381    m_suiteThreadPoolSize = n;382  }383  /** @deprecated Use "listeners" */384  @Deprecated385  public void setListener(String listener) {386    m_listeners.add(listener);387  }388  public void setListeners(String listeners) {389    StringTokenizer st = new StringTokenizer(listeners, " ,");390    while (st.hasMoreTokens()) {391      m_listeners.add(st.nextToken());392    }393  }394  public void setMethodSelectors(String methodSelectors) {395    StringTokenizer st = new StringTokenizer(methodSelectors, " ,");396    while (st.hasMoreTokens()) {397      m_methodselectors.add(st.nextToken());398    }399  }400  public void setConfigFailurePolicy(String failurePolicy) {401    m_configFailurePolicy = failurePolicy;402  }403  public void setRandomizeSuites(Boolean randomizeSuites) {404    m_randomizeSuites = randomizeSuites;405  }406  public void setMethods(String methods) {407    m_methods = methods;408  }409  /**410   * Launches TestNG in a new JVM.411   *412   * <p>{@inheritDoc}413   */414  @Override415  public void execute() throws BuildException {416    validateOptions();417    CommandlineJava cmd = getJavaCommand();418    cmd.setClassname(m_mainClass);419    if (m_assertEnabled) {420      cmd.createVmArgument().setValue("-ea");421    }422    if (m_delegateCommandSystemProperties) {423      delegateCommandSystemProperties();424    }425    List<String> argv = createArguments();426    String fileName = "";427    FileWriter fw = null;428    BufferedWriter bw = null;429    try {430      File f = File.createTempFile("testng", "");431      fileName = f.getAbsolutePath();432      // If the user asked to see the command, preserve the file433      if (!m_dump) {434        f.deleteOnExit();435      }436      fw = new FileWriter(f);437      bw = new BufferedWriter(fw);438      for (String arg : argv) {439        bw.write(arg);440        bw.newLine();441      }442      bw.flush();443    } catch (IOException e) {444      LOGGER.error(e.getMessage(), e);445    } finally {446      try {447        if (bw != null) {448          bw.close();449        }450        if (fw != null) {451          fw.close();452        }453      } catch (IOException e) {454        LOGGER.error(e.getMessage(), e);455      }456    }457    printDebugInfo(fileName);458    createClasspath().setLocation(findJar());459    cmd.createArgument().setValue("@" + fileName);460    ExecuteWatchdog watchdog = createWatchdog();461    boolean wasKilled = false;462    int exitValue = executeAsForked(cmd, watchdog);463    if (null != watchdog) {464      wasKilled = watchdog.killedProcess();465    }466    actOnResult(exitValue, wasKilled);467  }468  protected List<String> createArguments() {469    List<String> argv = Lists.newArrayList();470    addBooleanIfTrue(argv, CommandLineArgs.JUNIT, mode == Mode.junit);471    addBooleanIfTrue(argv, CommandLineArgs.MIXED, mode == Mode.mixed);472    addBooleanIfTrue(473        argv, CommandLineArgs.SKIP_FAILED_INVOCATION_COUNTS, m_skipFailedInvocationCounts);474    addIntegerIfNotNull(argv, CommandLineArgs.LOG, m_verbose);475    addDefaultListeners(argv);476    addOutputDir(argv);477    addFileIfFile(argv, CommandLineArgs.TEST_JAR, m_testjar);478    addStringIfNotBlank(argv, CommandLineArgs.GROUPS, m_includedGroups);479    addStringIfNotBlank(argv, CommandLineArgs.EXCLUDED_GROUPS, m_excludedGroups);480    addFilesOfRCollection(argv, CommandLineArgs.TEST_CLASS, m_classFilesets);481    addListOfStringIfNotEmpty(argv, CommandLineArgs.LISTENER, m_listeners);482    addListOfStringIfNotEmpty(argv, CommandLineArgs.METHOD_SELECTORS, m_methodselectors);483    addStringIfNotNull(argv, CommandLineArgs.OBJECT_FACTORY, m_objectFactory);484    addStringIfNotNull(argv, CommandLineArgs.TEST_RUNNER_FACTORY, m_testRunnerFactory);485    addStringIfNotNull(argv, CommandLineArgs.PARALLEL, m_parallelMode);486    addStringIfNotNull(argv, CommandLineArgs.CONFIG_FAILURE_POLICY, m_configFailurePolicy);487    addBooleanIfTrue(argv, CommandLineArgs.RANDOMIZE_SUITES, m_randomizeSuites);488    addStringIfNotNull(argv, CommandLineArgs.THREAD_COUNT, m_threadCount);489    addStringIfNotNull(argv, CommandLineArgs.DATA_PROVIDER_THREAD_COUNT, m_dataproviderthreadCount);490    addStringIfNotBlank(argv, CommandLineArgs.SUITE_NAME, m_suiteName);491    addStringIfNotBlank(argv, CommandLineArgs.TEST_NAME, m_testName);492    addStringIfNotBlank(argv, CommandLineArgs.TEST_NAMES, m_testNames);493    addStringIfNotBlank(argv, CommandLineArgs.METHODS, m_methods);494    addReporterConfigs(argv);495    addIntegerIfNotNull(argv, CommandLineArgs.SUITE_THREAD_POOL_SIZE, m_suiteThreadPoolSize);496    addStringIfNotNull(argv, CommandLineArgs.XML_PATH_IN_JAR, m_xmlPathInJar);497    addXmlFiles(argv);498    return argv;499  }500  private void addDefaultListeners(List<String> argv) {501    if (m_useDefaultListeners != null) {502      String useDefaultListeners = "false";503      if ("yes".equalsIgnoreCase(m_useDefaultListeners)504          || "true".equalsIgnoreCase(m_useDefaultListeners)) {505        useDefaultListeners = "true";506      }507      argv.add(CommandLineArgs.USE_DEFAULT_LISTENERS);508      argv.add(useDefaultListeners);509    }510  }511  private void addOutputDir(List<String> argv) {512    if (null != m_outputDir) {513      if (!m_outputDir.exists()) {514        m_outputDir.mkdirs();515      }516      if (m_outputDir.isDirectory()) {517        argv.add(CommandLineArgs.OUTPUT_DIRECTORY);518        argv.add(m_outputDir.getAbsolutePath());519      } else {520        throw new BuildException("Output directory is not a directory: " + m_outputDir);521      }522    }523  }524  private void addReporterConfigs(List<String> argv) {525    for (ReporterConfig reporterConfig : reporterConfigs) {526      argv.add(CommandLineArgs.REPORTER);527      argv.add(reporterConfig.serialize());528    }529  }530  private void addFilesOfRCollection(531      List<String> argv, String name, List<ResourceCollection> resources) {532    addArgumentsIfNotEmpty(argv, name, getFiles(resources), ",");533  }534  private void addListOfStringIfNotEmpty(List<String> argv, String name, List<String> arguments) {535    addArgumentsIfNotEmpty(argv, name, arguments, ";");536  }537  private void addArgumentsIfNotEmpty(538      List<String> argv, String name, List<String> arguments, String separator) {539    if (arguments != null && !arguments.isEmpty()) {540      argv.add(name);541      String value = Utils.join(arguments, separator);542      argv.add(value);543    }544  }545  private void addFileIfFile(List<String> argv, String name, File file) {546    if ((null != file) && file.isFile()) {547      argv.add(name);548      argv.add(file.getAbsolutePath());549    }550  }551  private void addBooleanIfTrue(List<String> argv, String name, Boolean value) {552    if (TRUE.equals(value)) {553      argv.add(name);554    }555  }556  private void addIntegerIfNotNull(List<String> argv, String name, Integer value) {557    if (value != null) {558      argv.add(name);559      argv.add(value.toString());560    }561  }562  private void addStringIfNotNull(List<String> argv, String name, String value) {563    if (value != null) {564      argv.add(name);565      argv.add(value);566    }567  }568  private void addStringIfNotBlank(List<String> argv, String name, String value) {569    if (isStringNotBlank(value)) {570      argv.add(name);571      argv.add(value);572    }573  }574  private void addXmlFiles(List<String> argv) {575    for (String file : getSuiteFileNames()) {576      argv.add(file);577    }578  }579  /** @return the list of the XML file names. This method can be overridden by subclasses. */580  protected List<String> getSuiteFileNames() {581    List<String> result = Lists.newArrayList();582    for (String file : getFiles(m_xmlFilesets)) {583      result.add(file);584    }585    return result;586  }587  private void delegateCommandSystemProperties() {588    // Iterate over command-line args and pass them through as sysproperty589    // exclude any built-in properties that start with "ant."590    for (Object propKey : getProject().getUserProperties().keySet()) {591      String propName = (String) propKey;592      String propVal = getProject().getUserProperty(propName);593      if (propName.startsWith("ant.")) {594        log("Excluding ant property: " + propName + ": " + propVal, Project.MSG_DEBUG);595      } else {596        log("Including user property: " + propName + ": " + propVal, Project.MSG_DEBUG);597        Environment.Variable var = new Environment.Variable();598        var.setKey(propName);599        var.setValue(propVal);600        addSysproperty(var);601      }602    }603  }604  private void printDebugInfo(String fileName) {605    if (m_dumpSys) {606      debug("* SYSTEM PROPERTIES *");607      Properties props = System.getProperties();608      Enumeration en = props.propertyNames();609      while (en.hasMoreElements()) {610        String key = (String) en.nextElement();611        debug(key + ": " + props.getProperty(key));612      }613      debug("");614    }615    if (m_dumpEnv) {616      String[] vars = m_environment.getVariables();617      if (null != vars && vars.length > 0) {618        debug("* ENVIRONMENT *");619        for (String v : vars) {620          debug(v);621        }622        debug("");623      }624    }625    if (m_dump) {626      dumpCommand(fileName);627    }628  }629  private void debug(String message) {630    log("[TestNGAntTask] " + message, Project.MSG_DEBUG);631  }632  protected void actOnResult(int exitValue, boolean wasKilled) {633    if (exitValue == -1) {634      executeHaltTarget(exitValue);635      throw new BuildException("an error occurred when running TestNG tests");636    }637    if ((exitValue & ExitCode.HAS_NO_TEST) == ExitCode.HAS_NO_TEST) {638      if (m_haltOnFailure) {639        executeHaltTarget(exitValue);640        throw new BuildException("No tests were run");641      } else {642        if (null != m_failurePropertyName) {643          getProject().setNewProperty(m_failurePropertyName, "true");644        }645        log("TestNG haven't found any tests to be run", Project.MSG_DEBUG);646      }647    }648    boolean failed = (ExitCode.hasFailure(exitValue)) || wasKilled;649    if (failed) {650      final String msg = wasKilled ? "The tests timed out and were killed." : "The tests failed.";651      if (m_haltOnFailure) {652        executeHaltTarget(exitValue);653        throw new BuildException(msg);654      } else {655        if (null != m_failurePropertyName) {656          getProject().setNewProperty(m_failurePropertyName, "true");657        }658        log(msg, Project.MSG_INFO);659      }660    }661    if (ExitCode.hasSkipped(exitValue)) {662      if (m_haltOnSkipped) {663        executeHaltTarget(exitValue);664        throw new BuildException("There are TestNG SKIPPED tests");665      } else {666        if (null != m_skippedPropertyName) {667          getProject().setNewProperty(m_skippedPropertyName, "true");668        }669        log("There are TestNG SKIPPED tests", Project.MSG_DEBUG);670      }671    }672    if (ExitCode.hasFailureWithinSuccessPercentage(exitValue)) {673      if (m_haltOnFSP) {674        executeHaltTarget(exitValue);675        throw new BuildException("There are TestNG FAILED WITHIN SUCCESS PERCENTAGE tests");676      } else {677        if (null != m_fspPropertyName) {678          getProject().setNewProperty(m_fspPropertyName, "true");679        }680        log("There are TestNG FAILED WITHIN SUCCESS PERCENTAGE tests", Project.MSG_DEBUG);681      }682    }683  }684  /** Executes the target, if any, that user designates executing before failing the test */685  private void executeHaltTarget(int exitValue) {686    if (m_onHaltTarget != null) {687      if (m_outputDir != null) {688        getProject().setProperty("testng.outputdir", m_outputDir.getAbsolutePath());689      }690      getProject().setProperty("testng.returncode", String.valueOf(exitValue));691      Target t = getProject().getTargets().get(m_onHaltTarget);692      if (t != null) {693        t.execute();694      }695    }696  }697  /**698   * Executes the command line as a new process.699   *700   * @param cmd the command to execute701   * @param watchdog - A {@link ExecuteWatchdog} object.702   * @return the exit status of the subprocess or INVALID.703   */704  protected int executeAsForked(CommandlineJava cmd, ExecuteWatchdog watchdog) {705    Execute execute =706        new Execute(707            new TestNGLogSH(708                this, Project.MSG_INFO, Project.MSG_WARN, (m_verbose == null || m_verbose < 5)),709            watchdog);710    execute.setCommandline(cmd.getCommandline());711    execute.setAntRun(getProject());712    if (m_workingDir != null) {713      if (m_workingDir.exists() && m_workingDir.isDirectory()) {714        execute.setWorkingDirectory(m_workingDir);715      } else {716        log("Ignoring invalid working directory : " + m_workingDir, Project.MSG_WARN);717      }718    }719    String[] environment = m_environment.getVariables();720    if (null != environment) {721      for (String envEntry : environment) {722        log("Setting environment variable: " + envEntry, Project.MSG_VERBOSE);723      }724    }725    execute.setEnvironment(environment);726    log(cmd.describeCommand(), Project.MSG_VERBOSE);727    int retVal;728    try {729      retVal = execute.execute();730    } catch (IOException e) {731      throw new BuildException("Process fork failed.", e, getLocation());732    }733    return retVal;734  }735  /** Creates or returns the already created <CODE>CommandlineJava</CODE>. */736  protected CommandlineJava getJavaCommand() {737    if (null == m_javaCommand) {738      m_javaCommand = new CommandlineJava();739    }740    return m_javaCommand;741  }742  /**743   * @return <tt>null</tt> if there is no timeout value, otherwise the watchdog instance.744   * @throws BuildException under unspecified circumstances745   * @since Ant 1.2746   */747  protected ExecuteWatchdog createWatchdog() /*throws BuildException*/ {748    if (m_timeout == null) {749      return null;750    }751    return new ExecuteWatchdog(m_timeout.longValue());752  }753  protected void validateOptions() throws BuildException {754    int suiteCount = getSuiteFileNames().size();755    if (suiteCount == 0756        && m_classFilesets.size() == 0757        && Utils.isStringEmpty(m_methods)758        && ((null == m_testjar) || !m_testjar.isFile())) {759      throw new BuildException("No suites, classes, methods or jar file was specified.");760    }761    if ((null != m_includedGroups) && (m_classFilesets.size() == 0 && suiteCount == 0)) {762      throw new BuildException("No class filesets or xml file sets specified while using groups");763    }764    if (m_onHaltTarget != null) {765      if (!getProject().getTargets().containsKey(m_onHaltTarget)) {766        throw new BuildException("Target " + m_onHaltTarget + " not found in this project");767      }768    }769  }770  private ResourceCollection createResourceCollection(Reference ref) {771    Object o = ref.getReferencedObject();772    if (!(o instanceof ResourceCollection)) {773      throw new BuildException("Only File based ResourceCollections are supported.");774    }775    ResourceCollection rc = (ResourceCollection) o;776    if (!rc.isFilesystemOnly()) {777      throw new BuildException("Only ResourceCollections from local file system are supported.");778    }779    return rc;780  }781  private FileSet appendClassSelector(FileSet fs) {782    FilenameSelector selector = new FilenameSelector();783    selector.setName("**/*.class");784    selector.setProject(getProject());785    fs.appendSelector(selector);786    return fs;787  }788  private File findJar() {789    Class thisClass = getClass();790    String resource = thisClass.getName().replace('.', '/') + ".class";791    URL url = thisClass.getClassLoader().getResource(resource);792    if (null != url) {793      String u = url.toString();794      if (u.startsWith("jar:file:")) {795        int pling = u.indexOf("!");796        String jarName = u.substring(4, pling);797        return new File(fromURI(jarName));798      } else if (u.startsWith("file:")) {799        int tail = u.indexOf(resource);800        String dirName = u.substring(0, tail);801        return new File(fromURI(dirName));802      }803    }804    return null;805  }806  private String fromURI(String uri) {807    URL url = null;808    try {809      url = new URL(uri);810    } catch (MalformedURLException murle) {811      // Gobble exceptions and do nothing.812    }813    if ((null == url) || !("file".equals(url.getProtocol()))) {814      throw new IllegalArgumentException("Can only handle valid file: URIs");815    }816    StringBuilder buf = new StringBuilder(url.getHost());817    if (buf.length() > 0) {818      buf.insert(0, File.separatorChar).insert(0, File.separatorChar);819    }820    String file = url.getFile();821    int queryPos = file.indexOf('?');822    buf.append((queryPos < 0) ? file : file.substring(0, queryPos));823    uri = buf.toString().replace('/', File.separatorChar);824    if ((File.pathSeparatorChar == ';')825        && uri.startsWith("\\")826        && (uri.length() > 2)827        && Character.isLetter(uri.charAt(1))828        && (uri.lastIndexOf(':') > -1)) {829      uri = uri.substring(1);830    }831    StringBuilder sb = new StringBuilder();832    CharacterIterator iter = new StringCharacterIterator(uri);833    for (char c = iter.first(); c != CharacterIterator.DONE; c = iter.next()) {834      if (c == '%') {835        char c1 = iter.next();836        if (c1 != CharacterIterator.DONE) {837          int i1 = Character.digit(c1, 16);838          char c2 = iter.next();839          if (c2 != CharacterIterator.DONE) {840            int i2 = Character.digit(c2, 16);841            sb.append((char) ((i1 << 4) + i2));842          }843        }844      } else {845        sb.append(c);846      }847    }848    return sb.toString();849  }850  /**851   * Returns the list of files corresponding to the resource collection852   *853   * @param resources - A list of {@link ResourceCollection}854   * @return the list of files corresponding to the resource collection855   * @throws BuildException856   */857  private List<String> getFiles(List<ResourceCollection> resources) throws BuildException {858    List<String> files = Lists.newArrayList();859    for (ResourceCollection rc : resources) {860      for (Resource o : rc) {861        if (o instanceof FileResource) {862          FileResource fr = ((FileResource) o);863          if (fr.isDirectory()) {864            throw new BuildException("Directory based FileResources are not supported.");865          }866          if (!fr.isExists()) {867            log("'" + fr.toLongString() + "' does not exist", Project.MSG_VERBOSE);868          }869          files.add(fr.getFile().getAbsolutePath());870        } else {871          log("Unsupported Resource type: " + o.toString(), Project.MSG_VERBOSE);872        }873      }874    }875    return files;876  }877  private void dumpCommand(String fileName) {878    log("TESTNG PASSED @" + fileName + " WHICH CONTAINS:", Project.MSG_INFO);879    readAndPrintFile(fileName);880  }881  private void readAndPrintFile(String fileName) {882    try {883      Files.readAllLines(Paths.get(fileName)).forEach(line -> log("  " + line, Project.MSG_INFO));884    } catch (IOException ex) {885      LOGGER.error(ex.getMessage(), ex);886    }887  }888  public void addConfiguredReporter(ReporterConfig reporterConfig) {889    reporterConfigs.add(reporterConfig);890  }891  public void setSkipFailedInvocationCounts(boolean skip) {892    m_skipFailedInvocationCounts = skip;893  }894  public void setXmlPathInJar(String path) {895    m_xmlPathInJar = path;896  }897  /**898   * Add the referenced property set as system properties for the TestNG JVM.899   *900   * @param sysPropertySet A PropertySet of system properties.901   */902  public void addConfiguredPropertySet(PropertySet sysPropertySet) {903    Properties properties = sysPropertySet.getProperties();904    log(905        properties.keySet().size() + " properties found in nested propertyset",906        Project.MSG_VERBOSE);907    for (Object propKeyObj : properties.keySet()) {908      String propKey = (String) propKeyObj;909      Environment.Variable sysProp = new Environment.Variable();910      sysProp.setKey(propKey);911      if (properties.get(propKey) instanceof String) {912        String propVal = (String) properties.get(propKey);913        sysProp.setValue(propVal);914        getJavaCommand().addSysproperty(sysProp);915        log("Added system property " + propKey + " with value " + propVal, Project.MSG_VERBOSE);916      } else {917        log("Ignoring non-String property " + propKey, Project.MSG_WARN);918      }919    }920  }921  @Override922  protected void handleOutput(String output) {923    if (output.startsWith(VerboseReporter.LISTENER_PREFIX)) {924      // send everything from VerboseReporter to verbose level unless log level is > 4925      log(output, m_verbose < 5 ? Project.MSG_VERBOSE : Project.MSG_INFO);926    } else {927      super.handleOutput(output);928    }...

getJavaCommand

Using AI Code Generation

1import org.testng.TestNGAntTask;2import java.util.List;3import java.util.ArrayList;4public class TestNGAntTaskExample {5    public static void main(String args[]) {6        TestNGAntTask testNGAntTask = new TestNGAntTask();7        List<String> list = new ArrayList<String>();8        list.add("testng.xml");9        testNGAntTask.setSuiteXmlFiles(list);10        testNGAntTask.setJunit(false);11        testNGAntTask.setFork(false);12        testNGAntTask.setPrintSummary(false);13        testNGAntTask.setUseDefaultListeners(false);14        testNGAntTask.setVerbose(0);15        System.out.println(testNGAntTask.getJavaCommand());16    }17}18java -cp C:\Users\USER\.m2\repository\org\testng\testng\6.8.21\testng-6.8.21.jar;C:\Users\USER\.m2\repository\com\beust\jcommander\1.48\jcommander-1.48.jar;C:\Users\USER\.m2\repository\org\beanshell\bsh\2.0b4\bsh-2.0b4.jar;C:\Users\USER\.m2\repository\org\yaml\snakeyaml\1.12\snakeyaml-1.12.jar org.testng.TestNG -suitethreadpoolsize 10 -listener org.testng.reporters.JUnitReportReporter -listener org.testng.reporters.EmailableReporter2 -xmlpath C:\Users\USER\.m2\repository\org\testng\testng\6.8.21\testng-6.8.21.jar;C:\Users\USER\.m2\repository\com\beust\jcommander\1.48\jcommander-1.48.jar;C:\Users\USER\.m2\repository\org\beanshell\bsh\2.0b4\bsh-2.0b4.jar;C:\Users\USER\.m2\repository\org\yaml\snakeyaml\1.12\snakeyaml-1.12.jar -d C:\Users\USER\.m2\repository\org\testng\testng\6.8.21\testng-6.8.21.jar;C:\Users\USER\.m2

getJavaCommand

Using AI Code Generation

1public class TestNGAntTask {2    public static void main(String[] args) {3        TestNGAntTask antTask = new TestNGAntTask();4        antTask.setTestClasses(new String[]{"testng.examples.testng104.Test1"});5        antTask.setTestListeners(new String[]{"testng.examples.testng104.TestListener"});6        antTask.setUseDefaultListeners(false);7        antTask.setParallel("tests");8        antTask.setThreadCount(5);9        antTask.setGroups("group1");10        antTask.setExcludedGroups("group2");11        antTask.setSuiteThreadPoolSize(5);12        antTask.setJunit(true);13        antTask.setObjectFactory("testng.examples.testng104.ObjectFactory");14        antTask.setVerbose(1);15        antTask.setXmlPathInJar("testng.xml");16        antTask.setXmlPathInFileSystem("testng.xml");17        antTask.setXmlSuites(new String[]{"testng.xml"});18        antTask.setOutputDirectory("test-output");19        antTask.setTempDirectory("test-output/temp");20        antTask.setReporterOutput("test-output/testng-reporter-output.txt");21        antTask.setLogOutput("test-output/testng-log-output.txt");22        antTask.setTestJar("testng.jar");23        antTask.setListeners(new String[]{"testng.examples.testng104.TestListener"});24        antTask.setListenerClasses(new String[]{"testng.examples.testng104.TestListener"});25        antTask.setListenerJars(new String[]{"testng.jar"});26        antTask.setListenerPaths(new String[]{"testng.jar"});27        antTask.setProperties(new String[]{"testng.properties"});28        antTask.setPropertiesFile("testng.properties");29        antTask.setPropertiesProvider("testng.examples.testng104.PropertiesProvider");30        antTask.setSystemProperties(new String[]{"testng.system.properties"});31        antTask.setSystemPropertiesFile("testng.system.properties");32        antTask.setSystemPropertiesProvider("testng.examples.testng104.SystemPropertiesProvider");33        antTask.setPackages(new String[]{"testng.examples.testng104"});34        antTask.setPackagesToScan(new String[]{"testng.examples.testng104"});35        antTask.setPackagesToLoadClasses(new String[]{"testng.examples.testng104"});36        antTask.setClasses(new String[]{"testng.examples.testng104.Test1"});37        antTask.setClasspath("test-output");38        antTask.setClasspathRef("testng.classpath");39        antTask.setParallel("

getJavaCommand

Using AI Code Generation

1import org.testng.TestNGAntTask;2import org.apache.tools.ant.Project;3Project project = new Project();4project.init();5TestNGAntTask antTask = new TestNGAntTask();6antTask.setProject(project);7antTask.setTestngfile("testng.xml");8antTask.setOutputdir("myoutputdir");9antTask.setSuitename("mysuitename");10antTask.setTestname("mytestname");11antTask.setListener("org.testng.reporters.XMLReporter");12antTask.setParameters("param1=value1,param2=value2");13antTask.setGroups("mygroups");14antTask.setExcludedgroups("myexcludedgroups");15antTask.setJvm("myjvm");16String javaCommandLine = antTask.getJavaCommand();17System.out.println(javaCommandLine);18Runtime.getRuntime().exec(javaCommandLine);19import org.testng.TestNGAntTask;20import org.apache.tools.ant.Project;21Project project = new Project();22project.init();23TestNGAntTask antTask = new TestNGAntTask();

TestNG tutorial

TestNG is a Java-based open-source framework for test automation that includes various test types, such as unit testing, functional testing, E2E testing, etc. TestNG is in many ways similar to JUnit and NUnit. But in contrast to its competitors, its extensive features make it a lot more reliable framework. One of the major reasons for its popularity is its ability to structure tests and improve the scripts' readability and maintainability. Another reason can be the important characteristics like the convenience of using multiple annotations, reliance, and priority that make this framework popular among developers and testers for test design. You can refer to the TestNG tutorial to learn why you should choose the TestNG framework.

Chapters

JUnit 5 vs. TestNG: Compare and explore the core differences between JUnit 5 and TestNG from the Selenium WebDriver viewpoint.
Installing TestNG in Eclipse: Start installing the TestNG Plugin and learn how to set up TestNG in Eclipse to begin constructing a framework for your test project.
Create TestNG Project in Eclipse: Get started with creating a TestNG project and write your first TestNG test script.
Automation using TestNG: Dive into how to install TestNG in this Selenium TestNG tutorial, the fundamentals of developing an automation script for Selenium automation testing.
Parallel Test Execution in TestNG: Here are some essential elements of parallel testing with TestNG in this Selenium TestNG tutorial.
Creating TestNG XML File: Here is a step-by-step tutorial on creating a TestNG XML file to learn why and how it is created and discover how to run the TestNG XML file being executed in parallel.
Automation with Selenium, Cucumber & TestNG: Explore for an in-depth tutorial on automation using Selenium, Cucumber, and TestNG, as TestNG offers simpler settings and more features.
JUnit Selenium Tests using TestNG: Start running your regular and parallel tests by looking at how to run test cases in Selenium using JUnit and TestNG without having to rewrite the tests.
Group Test Cases in TestNG: Along with the explanation and demonstration using relevant TestNG group examples, learn how to group test cases in TestNG.
Prioritizing Tests in TestNG: Get started with how to prioritize test cases in TestNG for Selenium automation testing.
Assertions in TestNG: Examine what TestNG assertions are, the various types of TestNG assertions, and situations that relate to Selenium automated testing.
DataProviders in TestNG: Deep dive into learning more about TestNG's DataProvider and how to effectively use it in our test scripts for Selenium test automation.
Parameterization in TestNG: Here are the several parameterization strategies used in TestNG tests and how to apply them in Selenium automation scripts.
TestNG Listeners in Selenium WebDriver: Understand the various TestNG listeners to utilize them effectively for your next plan when working with TestNG and Selenium automation.
TestNG Annotations: Learn more about the execution order and annotation attributes, and refer to the prerequisites required to set up TestNG.
TestNG Reporter Log in Selenium: Find out how to use the TestNG Reporter Log and learn how to eliminate the need for external software with TestNG Reporter Class to boost productivity.
TestNG Reports in Jenkins: Discover how to generate TestNG reports in Jenkins if you want to know how to create, install, and share TestNG reports in Jenkins.

Certification

You can push your abilities to do automated testing using TestNG and advance your career by earning a TestNG certification. Check out our TestNG certification.