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

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

Source:TestRunner.java

...148      Collection<IInvokedMethodListener> invokedMethodListeners,149      List<IClassListener> classListeners,150      Comparator<ITestNGMethod> comparator, DataProviderHolder otherHolder) {151    this.comparator = comparator;152    this.holder.merge(otherHolder);153    init(154        configuration,155        suite,156        test,157        outputDirectory,158        finder,159        skipFailedInvocationCounts,160        invokedMethodListeners,161        classListeners);162  }163  public TestRunner(164      IConfiguration configuration,165      ISuite suite,166      XmlTest test,...

Source:Parameters.java

...535      ITestAnnotation classLevel = AnnotationHelper.findTest(finder, clazz.getRealClass());536      if (classLevel == null) {537        return result;538      }539      return merge(result, classLevel);540    }541    // @Factory(dataProvider) on a method542    IFactoryAnnotation factory = AnnotationHelper.findFactory(finder, m.getMethod());543    if (factory != null) {544      return factory;545    }546    // @Test(dataProvider) on a class547    return AnnotationHelper.findTest(finder, clazz.getRealClass());548  }549  private static IDataProvidable merge(ITestAnnotation methodLevel, ITestAnnotation classLevel) {550    //If no data provider information was provided at class level, then exit551    if (isDataProviderClassEmpty(classLevel) && isDataProviderNameEmpty(classLevel)) {552      return methodLevel;553    }554    if (Strings.isNullOrEmpty(methodLevel.getDataProvider()) &&555        Strings.isNotNullAndNotEmpty(classLevel.getDataProvider())) {556      methodLevel.setDataProvider(classLevel.getDataProvider());557    }558    if (isDataProviderClassEmpty(methodLevel) && !isDataProviderClassEmpty(classLevel)) {559      methodLevel.setDataProviderClass(classLevel.getDataProviderClass());560    }561    return methodLevel;562  }563  private static boolean isDataProviderClassEmpty(ITestAnnotation annotation) {...

Source:SuiteRunner.java

...110      Collection<IInvokedMethodListener> invokedMethodListener,111      Collection<ITestListener> testListeners,112      Collection<IClassListener> classListeners,113      DataProviderHolder attribs, Comparator<ITestNGMethod> comparator) {114    this.holder.merge(attribs);115    this.configuration = configuration;116    xmlSuite = suite;117    this.useDefaultListeners = useDefaultListeners;118    tmpRunnerFactory = runnerFactory;119    List<IMethodInterceptor> localMethodInterceptors =120        methodInterceptors != null ? methodInterceptors : Lists.newArrayList();121    setOutputDir(outputDir);122    objectFactory = this.configuration.getObjectFactory();123    if (objectFactory == null) {124      objectFactory = suite.getObjectFactory();125    }126    // Add our own IInvokedMethodListener127    invokedMethodListeners = Maps.newConcurrentMap();128    if (invokedMethodListener != null) {...

Source:DataProviderHolder.java

...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}...

merge

Using AI Code Generation

1package com.testNG.dataprovider;2import org.testng.annotations.DataProvider;3import org.testng.annotations.Test;4public class MergeDataProvider {5    @DataProvider(name = "data-provider")6    public Object[][] dataProviderMethod() {7        return new Object[][] { { "data one" }, { "data two" } };8    }9    @Test(dataProvider = "data-provider")10    public void testMethod(String data) {11        System.out.println("Data is: " + data);12    }13}

merge

Using AI Code Generation

1package testng;2import java.lang.reflect.Method;3import java.util.ArrayList;4import java.util.List;5import org.testng.annotations.DataProvider;6import org.testng.annotations.Test;7public class MergeDataProvider {8    @DataProvider(name = "dp1")9    public Object[][] dp1() {10        return new Object[][] { { "1", "a" }, { "2", "b" } };11    }12    @DataProvider(name = "dp2")13    public Object[][] dp2() {14        return new Object[][] { { "3", "c" }, { "4", "d" } };15    }16    @Test(dataProvider = "dp1")17    public void test1(String s1, String s2) {18        System.out.println("test1: " + s1 + " " + s2);19    }20    @Test(dataProvider = "dp2")21    public void test2(String s1, String s2) {22        System.out.println("test2: " + s1 + " " + s2);23    }24    @DataProvider(name = "mergeData")25    public Object[][] mergeData(Method m) {26        List<Object[][]> data = new ArrayList<Object[][]>();27        if (m.getName().equals("test1")) {28            data.add(dp1());29        } else if (m.getName().equals("test2")) {30            data.add(dp2());31        } else {32            data.add(dp1());33            data.add(dp2());34        }35        return DataProviderHolder.mergeData(data);36    }37    @Test(dataProvider = "mergeData")38    public void test3(String s1, String s2) {39        System.out.println("test3: " + s1 + " " + s2);40    }41}

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