如何使用Mocha使用WebDriverio迭代测试数据

Question

我有一个基于JSON的测试数据，我该如何在此测试数据上迭代测试以使每个信用对象运行？

cred: {
        nameValue: 'ant',
        emailValue: '[e-mail]',
        passwordValue: 'ant',
    },
cred: {
        nameValue: 'bat',
        emailValue: '[e-mail]',
        passwordValue: 'bat',
     },

Answer 1

您的测试数据JSON文件应该是这样，

[
       {
        "nameValue": "ant",
        "emailValue": "[e-mail]",
        "passwordValue": "ant"
    },
     {
        "nameValue": "bat",
        "emailValue": "[e-mail]",
        "passwordValue": "bat"
     } 
]

现在您可以通过索引(如数组中的索引(访问它们

        const testDataObject = require("path to testData json");
             // to loop on all elements
             testDataObject.forEach(function(element) {
                it(' test case  def ', function() {
                     console.log("nameValue "+ element['nameValue']+ "emailValue 
             "+element['emailValue'] + "passwordValue "+element[passwordValue]); 
                });
            });
          // to select any particular index
         it(' test case  def ', function() {
                 console.log("nameValue "+ testDataObject[1]['nameValue']+ "emailValue 
  "+testDataObject[1]['emailValue'] + "passwordValue "+testDataObject[1][passwordValue]); 
            });
        });

在

或您可以这样做

    {
    "cred1":
    {
       "nameValue": "ant",
        "emailValue": "[e-mail]",
        "passwordValue": "ant",
    },
    "cred2":
    {
        "nameValue": "bat",
        "emailValue": "[e-mail]",
        "passwordValue": "bat",
    }     
}

并通过

中的nodejs代码访问测试数据

console.log( `${testDataObject['cred1']["nameValue"]}` );
console.log( `${testDataObject['cred1']["emailValue"]}` );
console.log( `${testDataObject['cred1']["passwordValue"]}` );