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How to use addInterceptors method of org.testng.DataProviderHolder class

Best Testng code snippet using org.testng.DataProviderHolder.addInterceptors

Source:TestNG.java

...1095  /** Creates a suite runner and configures its initial state */1096  private SuiteRunner createSuiteRunner(XmlSuite xmlSuite) {1097    DataProviderHolder holder = new DataProviderHolder();1098    holder.addListeners(m_dataProviderListeners.values());1099    holder.addInterceptors(m_dataProviderInterceptors.values());1100    SuiteRunner result =1101        new SuiteRunner(1102            getConfiguration(),1103            xmlSuite,1104            m_outputDir,1105            m_testRunnerFactory,1106            m_useDefaultListeners,1107            m_methodInterceptors,1108            m_invokedMethodListeners.values(),1109            m_testListeners.values(),1110            m_classListeners.values(),1111            holder,1112            Systematiser.getComparator());1113    for (ISuiteListener isl : m_suiteListeners.values()) {...

Source:TestInvoker.java

...205  }206  private DataProviderHolder buildDataProviderHolder() {207    DataProviderHolder holder = new DataProviderHolder();208    holder.addListeners(dataProviderListeners());209    holder.addInterceptors(this.holder.getInterceptors());210    return holder;211  }212  /**213   * Checks to see of the test method has certain dependencies that prevents TestNG from executing214   * it215   *216   * @param testMethod test method being checked for217   * @return error message or null if dependencies have been run successfully218   */219  private String checkDependencies(ITestNGMethod testMethod) {220    // If this method is marked alwaysRun, no need to check for its dependencies221    if (testMethod.isAlwaysRun()) {222      return null;223    }...

Source:DataProviderHolder.java

...20  }21  public void addListener(IDataProviderListener listener) {22    listeners.add(listener);23  }24  public void addInterceptors(Collection<IDataProviderInterceptor> interceptors) {25    interceptors.forEach(this::addInterceptor);26  }27  public void addInterceptor(IDataProviderInterceptor interceptor) {28    interceptors.add(interceptor);29  }30  public void merge(DataProviderHolder other) {31    this.listeners.addAll(other.getListeners());32    this.interceptors.addAll(other.getInterceptors());33  }34}...

addInterceptors

Using AI Code Generation

1public void addInterceptors(org.testng.ITestNGMethod [] interceptors)2public void setInterceptors(org.testng.ITestNGMethod [] interceptors)3public org.testng.ITestNGMethod [] getInterceptors()4public void addDataProvider(java.lang.String name,5public void addDataProvider(java.lang.String name,6public void addDataProvider(java.lang.String name,7public void addDataProvider(java.lang.String name,8public void addDataProvider(java.lang.String name,9public void addDataProvider(java.lang.String name,10public void addDataProvider(java.lang.String name,11public void addDataProvider(java.lang.String name,

addInterceptors

Using AI Code Generation

1    private void addInterceptors(Class<?> cls) {2      if (cls == null) {3        return;4      }5      addInterceptors(cls.getSuperclass());6      for (Method m : cls.getDeclaredMethods()) {7        if (m.isAnnotationPresent(DataProvider.class)) {8          addInterceptors(m);9        }10      }11    }12    private void addInterceptors(Method m) {13      if (m != null) {14        DataProvider dataProvider = m.getAnnotation(DataProvider.class);15        if (dataProvider != null) {16          Class<? extends IDataProviderInterceptor>[] interceptors = dataProvider.interceptorNames();17          if (interceptors.length > 0) {18            for (Class<? extends IDataProviderInterceptor> interceptor : interceptors) {19              addInterceptor(interceptor);20            }21          }22        }23      }24    }25    private void addInterceptor(Class<? extends IDataProviderInterceptor> interceptor) {26      if (interceptor != null) {27        IDataProviderInterceptor interceptorObject = createInterceptor(interceptor);28        if (interceptorObject != null) {29          m_interceptors.add(interceptorObject);30        }31      }32    }33    private IDataProviderInterceptor createInterceptor(Class<? extends IDataProviderInterceptor> interceptor) {34      try {35        return interceptor.newInstance();36      }37      catch (InstantiationException ex) {38        Utils.log("DataProviderHolder", 3, "Can't instantiate interceptor " + interceptor.getName());39        return null;40      }41      catch (IllegalAccessException ex) {42        Utils.log("DataProviderHolder", 3, "Can't instantiate interceptor " + interceptor.getName());43        return null;44      }45    }46    public static void main(String[] args) {47      System.out.println("Hello World!");48    }49  }50}

addInterceptors

Using AI Code Generation

1    public class TestClass {2    @DataProvider(name = "data-provider")3    public Object[][] dpMethod(){4        return new Object[][] {{"data1"}, {"data2"}};5    }6    @Test(dataProvider = "data-provider")7    public void testMethod(String data) {8        System.out.println("Data is: " + data);9    }10}11    public class TestClass {12    @DataProvider(name = "data-provider")13    public Object[][] dpMethod(){14        return new Object[][] {{"data1"}, {"data2"}};15    }16    @Test(dataProvider = "data-provider")17    public void testMethod(String data) {18        System.out.println("Data is: " + data);19    }20}21    public class TestClass {22    @DataProvider(name = "data-provider")23    public Object[][] dpMethod(){24        return new Object[][] {{"data1"}, {"data2"}};25    }26    @Test(dataProvider = "data-provider")27    public void testMethod(String data) {28        System.out.println("Data is: " + data);29    }30}31    public class TestClass {32    @DataProvider(name = "data-provider")33    public Object[][] dpMethod(){34        return new Object[][] {{"data1"}, {"data2"}};35    }36    @Test(dataProvider = "data-provider")37    public void testMethod(String data) {38        System.out.println("Data is: " + data);39    }40}41    public class TestClass {42    @DataProvider(name = "data-provider")43    public Object[][] dpMethod(){44        return new Object[][] {{"data1"}, {"data2"}};45    }46    @Test(dataProvider = "data-provider")47    public void testMethod(String data) {48        System.out.println("Data is: " + data);49    }50}51    public class TestClass {52    @DataProvider(name = "data-provider")53    public Object[][] dpMethod(){54        return new Object[][] {{"data1"}, {"data2"}};55    }56    @Test(dataProvider = "data-provider")

addInterceptors

Using AI Code Generation

1@Test(dataProvider = "dataProvider")2public void testMethod(String param1, String param2, String param3) {3}4@Test(dataProvider = "dataProvider")5public void testMethod(String param1, String param2, String param3) {6}7@Test(dataProvider = "dataProvider")8public void testMethod(String param1, String param2, String param3) {9}10@Test(dataProvider = "dataProvider")11public void testMethod(String param1, String param2, String param3) {12}13@Test(dataProvider = "dataProvider")14public void testMethod(String param1, String param2, String param3) {15}16@Test(dataProvider = "dataProvider")17public void testMethod(String param1, String param2, String param3) {18}19@Test(dataProvider = "dataProvider")20public void testMethod(String param1, String param2, String param3) {21}22@Test(dataProvider = "dataProvider")23public void testMethod(String param1, String param2, String param3) {24}25@Test(dataProvider = "dataProvider")26public void testMethod(String param1, String param2, String param3) {27}28@Test(dataProvider = "dataProvider")29public void testMethod(String param1, String param2, String param3) {30}

TestNG tutorial

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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.
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