Best Testng code snippet using org.testng.Interface IMethodSelector.setTestMethods
Source:IMethodSelector.java
...27 * Invoked when all the test methods are known so that the method selector28 * can perform additional work, such as adding the transitive closure of29 * all the groups being included and depended upon.30 */31 public void setTestMethods(List<ITestNGMethod> testMethods);32}...
setTestMethods
Using AI Code Generation
1import org.testng.IMethodSelector;2import org.testng.IMethodSelectorContext;3import org.testng.ITestNGMethod;4import org.testng.xml.XmlTest;5import java.util.ArrayList;6import java.util.List;7public class MethodSelector implements IMethodSelector {8 public boolean includeMethod(IMethodSelectorContext context, ITestNGMethod method, boolean isTestMethod) {9 return true;10 }11 public void setTestMethods(List<ITestNGMethod> testMethods) {12 List<ITestNGMethod> newTestMethods = new ArrayList<>();13 for (ITestNGMethod method : testMethods) {14 if (method.getMethodName().equals("testMethod1")) {15 newTestMethods.add(method);16 }17 }18 testMethods.clear();19 testMethods.addAll(newTestMethods);20 }21}22import org.testng.IAnnotationTransformer;23import org.testng.annotations.ITestAnnotation;24import java.lang.reflect.Constructor;25import java.lang.reflect.Method;26public class AnnotationTransformer implements IAnnotationTransformer {27 public void transform(ITestAnnotation annotation, Class testClass, Constructor testConstructor, Method testMethod) {28 if (testMethod.getName().equals("testMethod1")) {29 annotation.setEnabled(true);30 } else {31 annotation.setEnabled(false);32 }33 }34}35import org.testng.IMethodInstance;36import org.testng.IMethodInterceptor;37import org.testng.ITestContext;38import java.util.ArrayList;39import java.util.List;40public class MethodInterceptor implements IMethodInterceptor {41 public List<IMethodInstance> intercept(List<IMethodInstance> methods, ITestContext context) {42 List<IMethodInstance> newMethods = new ArrayList<>();43 for (IMethodInstance method : methods) {44 if (method.getMethod().getMethodName().equals("testMethod1")) {45 newMethods.add(method);46 }47 }48 methods.clear();49 methods.addAll(newMethods);50 return methods;51 }52}53import org.testng.IMethodInstance;54import org.testng.IMethodSelector2;55import org.testng.ITestContext;56import java.util.ArrayList;57import java.util.List;58public class MethodSelector2 implements IMethodSelector2 {
setTestMethods
Using AI Code Generation
1package com.test;2import java.util.ArrayList;3import java.util.List;4import org.testng.IMethodSelector;5import org.testng.IMethodSelectorContext;6import org.testng.ITestNGMethod;7public class TestMethodSelector implements IMethodSelector {8 public boolean includeMethod(IMethodSelectorContext context, ITestNGMethod method, boolean isTestMethod) {9 return false;10 }11 public List<IMethodSelector> getMethodSelectors() {12 return null;13 }14 public void setTestMethods(List<IMethodSelector> testMethods) {15 List<IMethodSelector> testMethods1 = new ArrayList<IMethodSelector>();16 testMethods1.add(new TestMethodSelector());17 }18}19package com.test;20import org.testng.annotations.Test;21public class TestNGTest {22 public void testMethod1() {23 System.out.println("testMethod1");24 }25 public void testMethod2() {26 System.out.println("testMethod2");27 }28 public void testMethod3() {29 System.out.println("testMethod3");30 }31 public void testMethod4() {32 System.out.println("testMethod4");33 }34 public void testMethod5() {35 System.out.println("testMethod5");36 }37 public void testMethod6() {38 System.out.println("testMethod6");39 }40 public void testMethod7() {41 System.out.println("testMethod7");42 }43 public void testMethod8() {44 System.out.println("testMethod8");45 }46 public void testMethod9() {47 System.out.println("testMethod9");48 }49 public void testMethod10() {50 System.out.println("testMethod10");51 }52}
setTestMethods
Using AI Code Generation
1IMethodSelector methodSelector = new IMethodSelector() {2 public boolean includeMethod(IMethodInstance iMethodInstance, ITestContext iTestContext) {3 return true;4 }5};6TestNG testNG = new TestNG();7testNG.setMethodSelector(methodSelector);8testNG.setTestClasses(new Class[] { TestClass.class });9testNG.run();
setTestMethods
Using AI Code Generation
1import org.testng.IMethodSelector;2import org.testng.IMethodSelectorContext;3import org.testng.ITestNGMethod;4import org.testng.annotations.ITestAnnotation;5import java.lang.reflect.Method;6import java.util.ArrayList;7import java.util.List;8import java.util.Set;9public class TestMethodSelector implements IMethodSelector {10 private static final String TAGS = "tags";11 public boolean includeMethod(IMethodSelectorContext context, ITestNGMethod method, boolean isTestMethod) {12 if (!isTestMethod) {13 return true;14 }15 List<String> methodTags = getMethodTags(method);16 List<String> selectedTags = getSelectedTags(context);17 return methodTags.stream().anyMatch(selectedTags::contains);18 }19 private List<String> getMethodTags(ITestNGMethod method) {20 Method realMethod = method.getConstructorOrMethod().getMethod();21 ITestAnnotation annotation = method.getConstructorOrMethod().getMethod().getAnnotation(ITestAnnotation.class);22 String[] tags = annotation.getParameters()[0].split(",");23 List<String> methodTags = new ArrayList<>();24 for (String tag : tags) {25 methodTags.add(tag);26 }27 return methodTags;28 }29 private List<String> getSelectedTags(IMethodSelectorContext context) {30 Set<String> allParameters = context.getAllParameters();31 List<String> selectedTags = new ArrayList<>();32 for (String tag : allParameters) {33 if (tag.startsWith(TAGS)) {34 String[] tags = tag.split("=");35 for (int i = 1; i < tags.length; i++) {36 selectedTags.add(tags[i]);37 }38 }39 }40 return selectedTags;41 }42}
setTestMethods
Using AI Code Generation
1package com.test;2import java.util.ArrayList;3import java.util.Arrays;4import java.util.List;5import org.testng.IMethodInstance;6import org.testng.IMethodInterceptor;7import org.testng.ITestContext;8import org.testng.ITestNGMethod;9import org.testng.annotations.Test;10public class TestMethodFilter implements IMethodInterceptor {11 public List<IMethodInstance> intercept(List<IMethodInstance> methods, ITestContext context) {12 List<IMethodInstance> result = new ArrayList<IMethodInstance>();13 for (IMethodInstance m : methods) {14 String testName = m.getMethod().getMethodName();15 String testNameToRun = context.getCurrentXmlTest().getParameter("testName");16 if (testNameToRun != null) {17 if (testName.equals(testNameToRun)) {18 result.add(m);19 }20 } else {21 result.add(m);22 }23 }24 return result;25 }26}27package com.test;28import org.testng.annotations.Test;29public class TestMethodFilter {30 public void test1() {31 System.out.println("Test 1");32 }33 public void test2() {34 System.out.println("Test 2");35 }36}
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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