使用 Selenium DataProvider 运行多个测试 [英] Run multiple tests with Selenium DataProvider

问题描述

我目前正在使用 testng + selenium 来自动化我的测试，我有以下场景:

I am currently using testng + selenium to automate my tests, and I have the following scenario:

我需要从 excel 文件中读取数据，转换对象中的每一行并为每个行运行 1 次测试.我正在尝试使用注释@DataProvider 来返回一个对象数组，但是它只能返回迭代器和对象 [][].是否有任何解决方法可用于从 DataProvider 返回 Cliente 对象数组?我尝试了以下代码，但它只打印来自 Client2 的数据:

I need to read from an excel file, transform each row in an object and run 1 test for each of them. I am trying to use annotation @DataProvider to return an Array of objects, however it is only able to return Iterators and Objects[][]. Is there any workaround I can use to return an array of Cliente objects from the DataProvider? I have tried the following code, however it only prints the data from Client2:

public class TestDataProvider 
{
    Cliente cliente;

    @DataProvider(name = "test1")
    public static Object[][] dataMethod() {     
        return new Object[][] { { new Cliente("Client1", "1111111111") },
                                { new Cliente("Client2", "2222222222") }};
    }

    @Test(dataProvider = "test1")
    public void testMethod(Cliente cliente) {
        System.out.println(cliente.getNome() + " " + cliente.getCartao());
    }
}

Edit1:客户类:

public class Cliente {
    private static String name;
    private static String card;

    //Construtor method
    public Cliente(String name, String card){
        setname(name);
        setCartao(card);
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        Cliente.name = name;
    }

    public String getCard() {
        return card;
    }

    public void setCard(String card) {
        Cliente.card = card;
    }
}

在控制台打印的值:

Client2 2222222222
Client2 2222222222

推荐答案

所以...

您的先决条件:

• excel 文件，每一行 - 一个数据集
• 对每个数据集运行测试

你能做什么:

1. 创建 @DataProvider 返回 Iterator 和您的数据集，其中每个 Object[] 是您在 excel 中的行.(最简单的)
2. 使用 @Factory 手动遍历数据集并调用测试方法.
3. 使用@DataProvider 为@Factory 提供数据，并按上述操作.第二个和第三个选项很复杂，但如果您有其他参数(数据集除外)来运行测试，则有一些好处.

1. Create @DataProvider which return Iterator<Object[]> with your datasets where each Object[] is your row from excel. (the easiest one)
2. Use @Factory to manually iterate through your datasets and call test methods.
3. Use @DataProvider to provide data for @Factory and do as above. The 2nd and 3rd options are complicated, but have some benefits if you has other parameters, except datasets, to run tests.

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