Question

我必须使用动态 testng.xml 文件执行测试脚本，这意味着我必须通过代码创建 testng.xml 文件并将参数传递给@Test方法以编程方式。

为此，我创建了两个Java文件 DynamicTestNG.java ，它们应生成 testng.xml 文件并运行 SampleClass.java ，其中@测试方法已与参数一起编写。

DynamicTestNG.java

[DllImport("WinCom32.dll", CharSet = CharSet.Unicode, CallingConvention = CallingConvention.StdCall)]
        public static extern uint OpenRequest(out IntPtr hComs, string host, uint fBlockingMode, uint fOpenMode, uint fDataType, IntPtr hInstance);

static void Main(string[] args)
        {
            IntPtr hComs = new IntPtr();
            uint test_Request = 0;

            string hostName = ConfigurationManager.AppSettings["HostName"];
            IntPtr hInstance = Marshal.GetHINSTANCE(Assembly.GetEntryAssembly().GetModules()[0]);

            test_Request = OpenRequest(out hComs, hostName, 0, 0, 1, hInstance);
Console.WriteLine("Request response value: " + test_Request.ToString());
}

}

SampleClass.java

public class DynamicTestNG {

public void runTestNGTest(Map<String,String> testngParams) {

    //Create an instance on TestNG
     TestNG myTestNG = new TestNG();

    //Create an instance of XML Suite and assign a name for it.
     XmlSuite mySuite = new XmlSuite();
     mySuite.setName("MySuite");

    //Create an instance of XmlTest and assign a name for it.
     XmlTest myTest = new XmlTest(mySuite);
     myTest.setName("MyTest");

    //Add any parameters that you want to set to the Test.
     myTest.setParameters(testngParams);

    //Create a list which can contain the classes that you want to run.
     List<XmlClass> myClasses = new ArrayList<XmlClass> ();
     myClasses.add(new XmlClass("SampleClass"));

    //Assign that to the XmlTest Object created earlier.
     myTest.setXmlClasses(myClasses);

    //Create a list of XmlTests and add the Xmltest you created earlier to it.
     List<XmlTest> myTests = new ArrayList<XmlTest>();
     myTests.add(myTest);

    //add the list of tests to your Suite.
     mySuite.setTests(myTests);

    //Add the suite to the list of suites.
     List<XmlSuite> mySuites = new ArrayList<XmlSuite>();
     mySuites.add(mySuite);

    //Set the list of Suites to the testNG object you created earlier.
     myTestNG.setXmlSuites(mySuites);

    TestListenerAdapter tla = new TestListenerAdapter();
    myTestNG.addListener(tla);

    //invoke run() - this will run your class.
     myTestNG.run();
    }

public static void main (String args[])
{
    DynamicTestNG dt = new DynamicTestNG();

    //This Map can hold your testng Parameters.
     Map<String,String> testngParams = new HashMap<String,String> ();

     testngParams.put("searchtext1", "testdata1");
     testngParams.put("searchtext2", "testdata2");

     dt.runTestNGTest(testngParams);
}

它没有运行。请告诉我这里的错误。

Answer 1

您必须在 SampleClass 文件中取消注释@Test注释。如果您的SampleClass在一个包中，则在此语句中指定绝对包名+类名。

myClasses.add(new XmlClass("com.some.package.SampleClass"));

通常，TestNG类具有标记为“Test”的后缀或前缀，以便surefire插件可以将它们包含在执行流程中，以防您使用 maven 。

Answer 2

您可以改为将构造函数与类object的参数一起使用。

myClasses.add（new XmlClass（SampleClass.class））;

动态创建TestNG.xml文件并传递参数

2 个答案: