TestNg 9. 参数化测试-DataProvider参数化

时间:2022-04-24 18:35:27

首先利用@DataProvider(name = "XXX")的属性,将name的值XXX 传递给 @Test(dataProvider = "XXX")

看以下一段代码:

package com.course.testng.parameter;

import org.testng.annotations.DataProvider;
import org.testng.annotations.Test; import java.lang.reflect.Method; public class DataProviderTest { @Test(dataProvider = "data")
public void testDataProvider(String name,int age){
System.out.println("name = " + name + ",age = " + age); } @DataProvider(name = "data")
public Object[][] providerData(){
Object[][] o = new Object[][]{
{"zhangsan",10},
{"lisi",20},
{"wangwu",30}
}; return o;
} @Test(dataProvider = "methodData")
public void test1(String name,int age){
System.out.println("test1: name = " + name + ",age = " + age);
} @Test(dataProvider = "methodData")
public void test2(String name,int age){
System.out.println("test2: name = " + name + ",age = " + age);
} @DataProvider(name = "methodData")
public Object[][] methodDataTest(Method method){
Object[][] result = null;
     //method.getName().equals("方法名字,和方法名字匹配传值")
if (method.getName().equals("test1")){
result = new Object[][]{
{"zhangsan",20},
{"lisi",25}};
}else if(method.getName().equals("test2")){
result = new Object[][]{
{"wangwu",50},
{"zhaoliu",60}
};
}
return result;
} } 结果:

test1: name = zhangsan,age = 20
test1: name = lisi,age = 25
test2: name = wangwu,age = 50
test2: name = zhaoliu,age = 60
name = zhangsan,age = 10
name = lisi,age = 20
name = wangwu,age = 30

===============================================
Default Suite
Total tests run: 7, Failures: 0, Skips: 0
===============================================

Process finished with exit code 0