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

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

Source:TestRunner.java

...1006      holder.addListener(dataProviderListener);1007    }1008    if (listener instanceof IDataProviderInterceptor) {1009      IDataProviderInterceptor interceptor = (IDataProviderInterceptor) listener;1010      holder.addInterceptor(interceptor);1011    }1012    if (listener instanceof IExecutionVisualiser) {1013      IExecutionVisualiser l = (IExecutionVisualiser) listener;1014      visualisers.add(l);1015    }1016    m_suite.addListener(listener);1017  }1018  void addConfigurationListener(IConfigurationListener icl) {1019    m_configurationListeners.add(icl);1020  }1021  private void dumpInvokedMethods() {1022    MethodHelper.dumpInvokedMethodInfoToConsole(getAllTestMethods(), getVerbose());1023  }1024  private final IResultMap m_passedConfigurations = new ResultMap();...

Source:SuiteRunner.java

...390      this.holder.addListener(listenerObject);391    }392    if (listener instanceof IDataProviderInterceptor) {393      IDataProviderInterceptor interceptor = (IDataProviderInterceptor) listener;394      this.holder.addInterceptor(interceptor);395    }396    if (listener instanceof ITestListener) {397      for(TestRunner testRunner : testRunners) {398        testRunner.addTestListener((ITestListener) listener);399      }400    }401  }402  @Override403  public String getOutputDirectory() {404    return outputDir + File.separatorChar + getName();405  }406  @Override407  public Map<String, ISuiteResult> getResults() {408    return suiteResults;...

Source:FactoryMethod.java

...52        if (IDataProviderListener.class.isAssignableFrom(obj.getClass())) {53          holder.addListener((IDataProviderListener) obj);54        }55        if (IDataProviderInterceptor.class.isAssignableFrom(obj.getClass())) {56          holder.addInterceptor((IDataProviderInterceptor) obj);57        }58      }59    }60  }61  // This constructor is intentionally created with package visibility because we dont have any62  // callers of this63  // constructor outside of this package.64  FactoryMethod(65      ConstructorOrMethod com,66      Object instance,67      IAnnotationFinder annotationFinder,68      ITestContext testContext,69      ITestObjectFactory objectFactory, DataProviderHolder holder) {70    super(com.getName(), com, annotationFinder, instance);...

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}...

addInterceptor

Using AI Code Generation

1public class CustomInterceptor implements IDataProviderInterceptor {2    public void intercept(DataProviderMethod dataProviderMethod, ITestContext context) {3    }4}5public class CustomInterceptor implements IDataProviderInterceptor {6    public void intercept(DataProviderMethod dataProviderMethod, ITestContext context) {7    }8}9public class CustomInterceptor implements IDataProviderInterceptor {10    public void intercept(DataProviderMethod dataProviderMethod, ITestContext context) {11    }12}13public class CustomInterceptor implements IDataProviderInterceptor {14    public void intercept(DataProviderMethod dataProviderMethod, ITestContext context) {15    }16}17public class CustomInterceptor implements IDataProviderInterceptor {18    public void intercept(DataProviderMethod dataProviderMethod, ITestContext context) {19    }20}21public class CustomInterceptor implements IDataProviderInterceptor {22    public void intercept(DataProviderMethod dataProviderMethod, ITestContext context) {23    }24}25public class CustomInterceptor implements IDataProviderInterceptor {26    public void intercept(DataProviderMethod dataProviderMethod, ITestContext context) {27    }28}29public class CustomInterceptor implements IDataProviderInterceptor {30    public void intercept(DataProviderMethod dataProviderMethod, ITestContext context) {31    }32}33public class CustomInterceptor implements IDataProviderInterceptor {34    public void intercept(DataProviderMethod

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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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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.
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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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