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How to use error method of org.testng.xml.TestNGContentHandler class

Best Testng code snippet using org.testng.xml.TestNGContentHandler.error

Source:TestNGContentHandler.java

...705      xmlExclude(false, null);706    }707  }708  @Override709  public void error(SAXParseException e) throws SAXException {710    if (m_validate) {711      throw e;712    }713  }714  private boolean areWhiteSpaces(char[] ch, int start, int length) {715    for (int i = start; i < start + length; i++) {716      char c = ch[i];717      if (c != '\n' && c != '\t' && c != ' ') {718        return false;719      }720    }721    return true;722  }723  @Override...

Source:Parser.java

...115   * @return the parsed TestNG test suite.116   * 117   * @throws ParserConfigurationException118   * @throws SAXException119   * @throws IOException if an I/O error occurs while parsing the test suite file or120   * if the default testng.xml file is not found.121   */122  public Collection<XmlSuite> parse() throws ParserConfigurationException, SAXException, IOException 123  {124    // Each suite found is put in this map, keyed by their canonical125    // path to make sure we don't add a same file twice126    // (e.g. "testng.xml" and "./testng.xml")127    Map<String, XmlSuite> mapResult = Maps.newHashMap();128    129    SAXParserFactory spf= loadSAXParserFactory();130        131    if(supportsValidation(spf)) {132      spf.setValidating(true);133    }134    SAXParser saxParser = spf.newSAXParser();135    File parentFile = null;136    String mainFilePath = null;137    if (m_fileName != null) {138        File mainFile = new File(m_fileName);139        mainFilePath = mainFile.getCanonicalPath();140        parentFile = mainFile.getParentFile();141    }142    List<String> toBeParsed = Lists.newArrayList();143    List<String> toBeAdded = Lists.newArrayList();144    List<String> toBeRemoved = Lists.newArrayList();145    toBeParsed.add(mainFilePath);146    147    while (toBeParsed.size() > 0) {148      149      for (String currentFile : toBeParsed) {150        TestNGContentHandler ch = new TestNGContentHandler(currentFile);151        InputStream inputStream = currentFile != null ?152            new FileInputStream(currentFile) : m_inputStream;153        saxParser.parse(inputStream, ch);154        if (currentFile != null) {155          inputStream.close();156        }157        XmlSuite result = ch.getSuite();158        XmlSuite currentXmlSuite = result;159        mapResult.put(currentFile, currentXmlSuite);160        toBeRemoved.add(currentFile);161        162        List<String> suiteFiles = currentXmlSuite.getSuiteFiles();163        if (suiteFiles.size() > 0) {164          for (String path : suiteFiles) {165            String canonicalPath;166            if (parentFile != null && new File(parentFile, path).exists()) {167              canonicalPath = new File(parentFile, path).getCanonicalPath();168            } else {169              canonicalPath = new File(path).getCanonicalPath();170            }171            if (! mapResult.containsKey(canonicalPath)) {172              toBeAdded.add(canonicalPath);173            }174          }175        }176      }177      178      //179      // Add and remove files from toBeParsed before we loop180      //181      for (String s : toBeRemoved) {182        toBeParsed.remove(s);183      }184      toBeRemoved = Lists.newArrayList();185      186      for (String s : toBeAdded) {187        toBeParsed.add(s);188      }189      toBeAdded = Lists.newArrayList();190      191    }192    193    return mapResult.values();194  }195  196  public List<XmlSuite> parseToList() 197    throws ParserConfigurationException, SAXException, IOException198  {199    List<XmlSuite> result = Lists.newArrayList();200    Collection<XmlSuite> suites = parse();201    for (XmlSuite suite : suites) {202      result.add(suite);203    }204    205    return result;206  }207  208  /**209   * Tries to load a <code>SAXParserFactory</code> by trying in order the following:210   * <tt>com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl</tt> (SUN JDK5)211   * <tt>org.apache.crimson.jaxp.SAXParserFactoryImpl</tt> (SUN JDK1.4) and 212   * last <code>SAXParserFactory.newInstance()</code>.213   * 214   * @return a <code>SAXParserFactory</code> implementation215   * @throws TestNGException thrown if no <code>SAXParserFactory</code> can be loaded216   */217  private SAXParserFactory loadSAXParserFactory() {218    SAXParserFactory spf = null;219    220    StringBuffer errorLog= new StringBuffer();221    try {222      Class factoryClass= ClassHelper.forName("com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl");223      spf = (SAXParserFactory) factoryClass.newInstance();224    }225    catch(Exception ex) {226      errorLog.append("JDK5 SAXParserFactory cannot be loaded: " + ex.getMessage());227    }228    if(null == spf) {229      // If running with JDK 1.4230      try {231        Class factoryClass = ClassHelper.forName("org.apache.crimson.jaxp.SAXParserFactoryImpl");232        spf = (SAXParserFactory) factoryClass.newInstance();233      }234      catch(Exception ex) {235        errorLog.append("\n").append("JDK1.4 SAXParserFactory cannot be loaded: " + ex.getMessage());236      }237    }238    239    Throwable cause= null;240    if(null == spf) {241      try {242        spf= SAXParserFactory.newInstance();243      }244      catch(FactoryConfigurationError fcerr) {245        cause= fcerr;246      }247    }248    249    if(null == spf) {      250      throw new TestNGException("Cannot initialize a SAXParserFactory\n" + errorLog.toString(), cause);251    }252    253    return spf;254  }255  256  /**257   * Tests if the current <code>SAXParserFactory</code> supports DTD validation.258   * @param spf259   * @return260   */261  private boolean supportsValidation(SAXParserFactory spf) {262    try {263      return spf.getFeature("http://xml.org/sax/features/validation");264    }...

error

Using AI Code Generation

1import org.testng.xml.TestNGContentHandler;2import java.io.ByteArrayInputStream;3import java.io.IOException;4import java.io.InputStream;5import java.util.ArrayList;6import java.util.List;7import javax.xml.parsers.SAXParser;8import javax.xml.parsers.SAXParserFactory;9import org.testng.xml.XmlSuite;10import org.xml.sax.Attributes;11import org.xml.sax.InputSource;12import org.xml.sax.SAXException;13import org.xml.sax.XMLReader;14import org.xml.sax.helpers.DefaultHandler;15public class TestNGContentHandlerTest {16    public static void main(String[] args) throws Exception {17                "</suite>";18        SAXParserFactory spf = SAXParserFactory.newInstance();19        spf.setNamespaceAware(true);20        SAXParser saxParser = spf.newSAXParser();21        XMLReader xmlReader = saxParser.getXMLReader();22        xmlReader.setContentHandler(new TestNGContentHandler());23        xmlReader.parse(new InputSource(new ByteArrayInputStream(xml.getBytes())));24    }25}26Exception in thread "main" org.testng.xml.XmlSuite$ParseException: 1:1: The content of element type "suite" must match "(listeners?, listener?, parameters?, (test|classes|packages)*)". at [row,col {unknown-source}]: [1,1]27    at org.testng.xml.XmlSuite.parse(XmlSuite.java:685)28    at org.testng.xml.TestNGContentHandler.endElement(TestNGContentHandler.java:70)29    at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source)30    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)31    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)32    at org.apache.xerces.impl.XMLDocumentScannerImpl.next(Unknown Source)33    at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)34    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)35    at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)

error

Using AI Code Generation

1    public void testError() throws Exception {2        TestNGContentHandler contentHandler = new TestNGContentHandler();3        String message = "error message";4        contentHandler.error(message);5        contentHandler.endDocument();6        String expected = "error message";7        String actual = contentHandler.getTestNG().getOutput().get(0);8        assertEquals(actual, expected);9    }10    public void testWarning() throws Exception {11        TestNGContentHandler contentHandler = new TestNGContentHandler();12        String message = "warning message";13        contentHandler.warning(message);14        contentHandler.endDocument();15        String expected = "warning message";16        String actual = contentHandler.getTestNG().getOutput().get(0);17        assertEquals(actual, expected);18    }19    public void testFatalError() throws Exception {20        TestNGContentHandler contentHandler = new TestNGContentHandler();21        String message = "fatal error message";22        contentHandler.fatalError(message);23        contentHandler.endDocument();24        String expected = "fatal error message";25        String actual = contentHandler.getTestNG().getOutput().get(0);26        assertEquals(actual, expected);27    }28    public void testSetDocumentLocator() throws Exception {29        TestNGContentHandler contentHandler = new TestNGContentHandler();30        contentHandler.setDocumentLocator(null);31        contentHandler.endDocument();32        String expected = "";33        String actual = contentHandler.getTestNG().getOutput().get(0);34        assertEquals(actual, expected);35    }36    public void testStartDocument() throws Exception {37        TestNGContentHandler contentHandler = new TestNGContentHandler();38        contentHandler.startDocument();39        contentHandler.endDocument();40        String expected = "";41        String actual = contentHandler.getTestNG().getOutput().get(0);42        assertEquals(actual, expected);43    }44    public void testEndDocument() throws Exception {

error

Using AI Code Generation

1package com.beust.testng;2import java.io.File;3import java.io.FileInputStream;4import java.io.FileNotFoundException;5import java.io.IOException;6import java.io.InputStream;7import java.util.ArrayList;8import java.util.Collections;9import java.util.List;10import java.util.Set;11import java.util.logging.Level;12import java.util.logging.Logger;13import org.testng.collections.Lists;14import org.testng.collections.Maps;15import org.testng.collections.Sets;16import org.testng.xml.XmlClass;17import org.testng.xml.XmlInclude;18import org.testng.xml.XmlMethodSelector;19import org.testng.xml.XmlPackage;20import org.testng.xml.XmlRun;21import org.testng.xml.XmlSuite;22import org.testng.xml.XmlTest;23import org.testng.xml.internal.XmlParser;24import org.xml.sax.Attributes;25import org.xml.sax.InputSource;26import org.xml.sax.SAXException;27import org.xml.sax.helpers.DefaultHandler;28public class TestNGContentHandler extends DefaultHandler {29  private static final Logger LOG = Logger.getLogger(TestNGContentHandler.class.getName());30  private static final String ATTRIBUTE_NAME = "name";31  private static final String ATTRIBUTE_VERBOSE = "verbose";32  private static final String ATTRIBUTE_THREAD_COUNT = "thread-count";33  private static final String ATTRIBUTE_DATA_PROVIDER_THREAD_COUNT = "data-provider-thread-count";34  private static final String ATTRIBUTE_PARALLEL = "parallel";35  private static final String ATTRIBUTE_TIME_OUT = "time-out";36  private static final String ATTRIBUTE_GROUP_BY_INSTANCES = "group-by-instances";37  private static final String ATTRIBUTE_GROUP_BY_INSTANCES_PER_CLASS = "group-by-instances-per-class";38  private static final String ATTRIBUTE_SKIP_FAILED_INVOCATIONS = "skip-failed-instances";39  private static final String ATTRIBUTE_SUITE_NAME = "suite-name";40  private static final String ATTRIBUTE_USE_DEFAULT_LISTENERS = "use-default-listeners";41  private static final String ATTRIBUTE_JDK15 = "jdk15";42  private static final String ATTRIBUTE_CONFIG_FAILURE_POLICY = "config-failure-policy";43  private static final String ATTRIBUTE_ALLOW_RETURN_VALUES = "allow-return-values";44  private static final String ATTRIBUTE_OBJECT_FACTORY = "object-factory";45  private static final String ATTRIBUTE_FACTORY = "factory";46  private static final String ATTRIBUTE_LISTENER = "listener";47  private static final String ATTRIBUTE_DESCRIPTION = "description";48  private static final String ATTRIBUTE_ENABLED = "enabled";49  private static final String ATTRIBUTE_IGNORE_MISSING_DEPENDENCIES = "ignore-missing-dependencies";

error

Using AI Code Generation

1public void testError() {2    TestNGContentHandler contentHandler = new TestNGContentHandler();3    contentHandler.error(new SAXParseException("Error", null));4}5public void testHandleEvents() {6    TestNGContentHandler contentHandler = new TestNGContentHandler();7    contentHandler.startDocument();8    contentHandler.endDocument();9    contentHandler.startElement("", "", "test", null);10    contentHandler.endElement("", "", "test");11    contentHandler.characters(new char[]{'a', 'b', 'c'}, 0, 3);12    contentHandler.error(new SAXParseException("Error", null));13    contentHandler.fatalError(new SAXParseException("Fatal Error", null));14    contentHandler.warning(new SAXParseException("Warning", null));15}

error

Using AI Code Generation

1import java.io.*;2import java.util.*;3import org.testng.xml.*;4{5   public static void main(String[] args) throws Exception6   {7      File f = new File("testng.xml");8      TestNGContentHandler handler = new TestNGContentHandler();9      handler.parse(f);10      System.out.println("errors: " + handler.getErrors());11   }12   public void parse(File f) throws Exception13   {14      TestNGContentHandler handler = new TestNGContentHandler()15      {16         public void error(String message)17         {18            System.out.println("error: " + message);19         }20      };21      TestNGContentHandler.parse(f, handler);22   }23}

error

Using AI Code Generation

1public static final boolean ENABLE_ERROR_METHOD = false;2public static final String[] EMPTY_STRING_ARRAY = new String[0];3public static final String[] DEFAULT_SUITE_FILES = new String[] { "testng.xml" };4public static final String[] DEFAULT_XML_FILES = new String[] { "testng.xml", "testng-remote.xml" };5public static final String[] DEFAULT_TESTNG_FILES = new String[] { "testng.xml", "testng-remote.xml" };6public static final String[] DEFAULT_TESTNG_JARS = new String[] { "testng.jar", "testng-remote.jar" };7public static final String[] DEFAULT_JUNIT_FILES = new String[] { "testng-junit.xml" };8public static final String[] DEFAULT_JUNIT_JARS = new String[] { "testng-junit.jar" };9public static final String[] DEFAULT_JUNIT4_FILES = new String[] { "testng-junit4.xml" };10public static final String[] DEFAULT_JUNIT4_JARS = new String[] { "testng-junit4.jar" };11public static final String[] DEFAULT_TESTNG_JARS_FOR_JUNIT = new String[] { "testng.jar",12    "testng-junit.jar", "testng-junit4.jar" };13public static final String[] DEFAULT_TESTNG_FILES_FOR_JUNIT = new String[] { "testng.xml",14    "testng-junit.xml", "testng-junit4.xml" };15public static final String[] DEFAULT_JARS = new String[] { "testng.jar", "testng-remote.jar",16    "testng-junit.jar", "testng-junit4.jar" };17public static final String[] DEFAULT_FILES = new String[] { "testng.xml", "testng-remote.xml",18    "testng-junit.xml", "testng-junit4.xml" };19public static final String[] DEFAULT_JARS_FOR_JUNIT = new String[] { "testng.jar", "testng-junit.jar",20    "testng-junit4.jar" };21public static final String[] DEFAULT_FILES_FOR_JUNIT = new String[] { "testng.xml", "testng-junit.xml",22    "testng-junit4.xml" };23public static final String[] DEFAULT_JARS_FOR_TESTNG = new String[] { "testng.jar",24    "testng-remote.jar" };

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.

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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.

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