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testng入门教程13同文件数据驱动
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下面是@DataProvider有name和没有name时
有name的时候可以引用name 即：@DataProvider(name="testData")---------->@Test(dataProvider="testData")
package data_driver;import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;public class TestDataDriven {
@DataProvider(name="testData")
public Object[][] dataProvider(){
return new Object[][]{{1,2},{2,3},{3,4}};
} @Test(dataProvider="testData")
public void testDataDriven(int a,int b){
System.out.println("this is :"+(a+b));
}
}
右键----->RunAs----->TestNG test 运行结果如下：
[TestNG] Running:
C:\Users\chenjia\AppData\Local\Temp\testng-eclipse--2116911479\testng-customsuite.xmlthis is :3
this is :5
this is :7
PASSED: testDataDriven(1, 2)
PASSED: testDataDriven(2, 3)
PASSED: testDataDriven(3, 4)===============================================
Default test
Tests run: 3, Failures: 0, Skips: 0
==============================================================================================
Default suite
Total tests run: 3, Failures: 0, Skips: 0
===============================================
没有name的时候可以引用方法名即：
package data_driver;import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
public class TestDataDriven{
@DataProvider
public Object[][] dataprovider(){
return new Object[][]{{1,2},{2,3},{3,4},{4,5},{5,6}}; } @Test(dataProvider="dataprovider")
public void testDataDriven(int a, int b){
System.out.println("this is :"+ (a + b));
}
}
右键----->RunAs----->TestNG test 运行结果如下：
[TestNG] Running:
C:\Users\chenjia\AppData\Local\Temp\testng-eclipse-1345547329\testng-customsuite.xmlthis is :3
this is :5
this is :7
this is :9
this is :11
PASSED: testDataDriven(1, 2)
PASSED: testDataDriven(2, 3)
PASSED: testDataDriven(3, 4)
PASSED: testDataDriven(4, 5)
PASSED: testDataDriven(5, 6)===============================================
Default test
Tests run: 5, Failures: 0, Skips: 0
==============================================================================================
Default suite
Total tests run: 5, Failures: 0, Skips: 0
===============================================
