testng入门教程14数据驱动(不同文件)

最新推荐文章于 2023-11-27 17:44:42 发布

weixin_33905756

最新推荐文章于 2023-11-27 17:44:42 发布

阅读量114

点赞数

本文介绍了一种使用TestNG框架进行数据驱动测试的方法。通过定义数据提供者与测试用例结合的方式，实现了测试数据与测试脚本的分离，提高了测试效率及可维护性。文章详细展示了如何创建数据提供者并将其应用于具体的测试场景中。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

数据与test脚本不在同一文件时，下面是数据：

package data_driver_two_parts;

import org.testng.annotations.DataProvider;

public class TestDataProvider {
    @DataProvider
    public static Object[][] DataMethodNoName(){
        return new Object[][]{
            {"data with no name 1"},
            {"data with no name 2"},
            {"data with no name 3"}
        };
    }    



    @DataProvider(name="datamethodwithname")
    public static Object[][] DataMethodwithName(){
        return new Object[][]{
            {"data with name 4"},
            {"data with name 5"},
            {"data with name 6"}
        };
    }       
    }

下面是test脚本：

package data_driver_two_parts;

import org.testng.annotations.Test;

public class testcase_for_driver {
    
    @Test(dataProvider="DataMethodNoName",dataProviderClass=data_driver_two_parts.TestDataProvider.class)
    public void testDataDriven_1(String a){
        System.out.println("this is : "+a);
        }


    @Test(dataProvider="datamethodwithname",dataProviderClass=data_driver_two_parts.TestDataProvider.class)
    public void testDataDriven_2(String b){
        System.out.println("l am "+b);
    }
}

右键----->RunAs----->TestNG test 运行结果如下：

[TestNG] Running:
  C:\Users\chenjia\AppData\Local\Temp\testng-eclipse--112979388\testng-customsuite.xml

this is : data with no name 1
this is : data with no name 2
this is : data with no name 3
l am data with name 4
l am data with name 5
l am data with name 6
PASSED: testDataDriven_1("data with no name 1")
PASSED: testDataDriven_1("data with no name 2")
PASSED: testDataDriven_1("data with no name 3")
PASSED: testDataDriven_2("data with name 4")
PASSED: testDataDriven_2("data with name 5")
PASSED: testDataDriven_2("data with name 6")

===============================================
    Default test
    Tests run: 6, Failures: 0, Skips: 0
===============================================


===============================================
Default suite
Total tests run: 6, Failures: 0, Skips: 0
===============================================