Question

我将此@DataProvider定义为此

public class A {

@BeforeTest
  @DataProvider(name = "ProvideUsefulClasses")
  public static Object[][] InitiateUsefulClasses() throws MalformedURLException {


      PageObjectOne pageObjOne = new PageObjectOne();
      AndroidDriver driver=pageObjOne.driver;
      TouchAction  touchAction = new TouchAction(driver);
      WebDriverWait wait = new WebDriverWait(driver, 20000);

      return new Object[][] {

          {touchAction, wait},{driver,pageObjOne}


      }  ;
  }
}

我在不同的班级中收到它

@Test(dataProvider = "ProvideUsefulClasses",dataProviderClass=A.class) 
class testMethods {  

    public static TouchAction tAction;
    public static WebDriverWait Wait;
    public static AndroidDriver Driver;
    public static PageObjectOne PageObjectOneInst;

    @Test(priority=1,dataProvider = "ProvideUsefulClasses",dataProviderClass=A.class) 

   public  static void AgreeAllow(Object[][] UsefulClasses) throws InterruptedException{

       tAction = ((TouchAction) UsefulClasses[0][0]);
       Wait= ((WebDriverWait) UsefulClasses[0][1]);

       Driver = ((AndroidDriver) UsefulClasses[1][0]);

       PageObjectOneInst = ((PageObjectOne) UsefulClasses[1][1]);
        ...
        ...
}

}

但我收到错误

FAILED: AgreeAllow
org.testng.internal.reflect.MethodMatcherException: 
Data provider mismatch
Method: AgreeAllow([Parameter{index=0, type=[[Ljava.lang.Object;, declaredAnnotations=[]}])
Arguments: [(io.appium.java_client.TouchAction)io.appium.java_client.TouchAction@29c5ee1d,(org.openqa.selenium.support.ui.WebDriverWait)org.openqa.selenium.support.ui.WebDriverWait@15cea7b0]
    at org.testng.internal.reflect.DataProviderMethodMatcher.getConformingArguments

看起来，从错误的角度看，我没有正确接收或返回数据，这里丢失了什么？

我希望只有在不能以这种方式完成时才使用@factory。我还没有尝试使用@factory解决它，我必须搜索。

ADDITION：我找到了this，但它只传递了一个班级。我们如何为多个班级做这件事？

Answer 1

当我在var tls=require("tls") var https=require("https") var options={ host:"example.com", port:443, path:"/" } var agentOptions = { rejectUnauthorized: true //this option disables certificate verification when it is false, you may need to disable it to connect to a server without having SNI enabled } var agent = new https.Agent(agentOptions) agent.createConnection=function(options,callback){ options.servername=undefined //setting servername to undefined disables SNI return socket=tls.connect(options,callback) } options.agent=agent request=https.request(options,function(response){ response.on("data",function(data){ console.log(data.toString()) }) }) request.end()方法

中将return语句更改为以下内容时，该错误消失了

@dataprovider

我还将接收方法的定义更改为

return new Object[][] {

          { touchAction, wait,driver,pageObjOne}

      }  ;

testng @dataprovider传递多个类实例

1 个答案: