是否可以從Excel驅動TestNG測試用例？

Question

假設我已經在Selenium中使用TestNG編寫了4個測試用例，並且希望運行Excel中提供的運行模式爲「是」的任何2個測試用例。請讓我知道，我如何設計我的代碼，以便從TestNG測試用例列表中執行任何運行模式爲「是」的測試用例。

public class classname { 
    @Test public void testcase1() { 
     //Test steps here.. 
    } 
    @Test public void testcase2() { 
     //Test steps here.. 
    } 
    @Test public void testcase3() { 
     //Test steps here.. 
    } 
    @Test public void testcase4() { 
     //Test steps here.. 
    } 
} 

Answer 1

IAnnotationTransformer應該可以幫助您：

public class MyTransformer implements IAnnotationTransformer { 

    private final List<String> activatedTest; 

    public MyTransformer() { 
     activatedTest = new ArrayList<>(); 
     // 1. Open Excel file 
     // 2. Iterate on lines an add all activated test cases according to the naming convention of test method names (lower case + remove spaces) 
     // With you example, the list will containt: "testcase1", "testcase3" 
    } 

    public void transform(ITest annotation, Class<?> testClass, 
     Constructor testConstructor, Method testMethod) { 
    if (activatedTest.contains(testMethod.getName())) { 
     annotation.setEnabled(true); 
    } else { 
     annotation.setEnabled(false); 
    } 
    } 
}