一系列的before after的操作测试
[TestNG] Running:
C:\Users\user\AppData\Local\Temp\testng-eclipse-1538841744\testng-customsuite.xmlclass1-@BeforeSuite
Class2-@BeforeSuite
NewTest1-@BeforeSuite
pck1_-@BeforeSuite
pck2-@BeforeSuite
class1-@BeforeTest
Class2-@BeforeTest
NewTest1-@BeforeTest
pck1_-@BeforeTest
pck2-@BeforeTest
pck1_-@BeforeClass
pck1_-@BeforeMethod
testpck1_
pck1_-@AfterMethod
pck1_-@BeforeMethod
testpck1_
pck1_-@AfterMethod
pck1_-@AfterClass
pck2-@BeforeClass
pck2-@BeforeMethod
testpck2
pck2-@AfterMethod
pck2-@BeforeMethod
testpck2
pck2-@AfterMethod
pck2-@AfterClass
Class2-@BeforeClass
Class2-@BeforeMethod
testClass2
Class2-@AfterMethod
Class2-@BeforeMethod
testClass2
Class2-@AfterMethod
Class2-@AfterClass
NewTest1-@BeforeClass
NewTest1-@BeforeMethod
test1-----testpck1_
NewTest1-@AfterMethod
NewTest1-@BeforeMethod
test1-----testpck1_
NewTest1-@AfterMethod
NewTest1-@BeforeMethod
test2-----testpck1_
NewTest1-@AfterMethod
NewTest1-@BeforeMethod
test2-----testpck1_
NewTest1-@AfterMethod
NewTest1-@AfterClass
class1-@BeforeClass
class1-@BeforeMethod
testClass1
class1-@AfterMethod
class1-@BeforeMethod
testClass1
class1-@AfterMethod
class1-@AfterClass
class1-@AfterTest
Class2-@AfterTest
NewTest1-@AfterTest
pck1_-@AfterTest
pck2-@AfterTest
PASSED: f(1, "a")
PASSED: f(2, "b")
PASSED: f(1, "a")
PASSED: f(2, "b")
PASSED: f(1, "a")
PASSED: f(2, "b")
PASSED: f1(1, "a")
PASSED: f1(2, "b")
PASSED: f2(1, "a")
PASSED: f2(2, "b")
PASSED: f(1, "a")
PASSED: f(2, "b")===============================================
Default test
Tests run: 12, Failures: 0, Skips: 0
===============================================class1-@AfterSuite
Class2-@AfterSuite
NewTest1-@AfterSuite
pck1_-@AfterSuite
pck2-@AfterSuite===============================================
Default suite
Total tests run: 12, Failures: 0, Skips: 0
===============================================[TestNG] Time taken by org.testng.reporters.EmailableReporter2@694e1548: 16 ms
[TestNG] Time taken by org.testng.reporters.SuiteHTMLReporter@7f13d6e: 219 ms
[TestNG] Time taken by org.testng.reporters.JUnitReportReporter@4e7dc304: 92 ms
[TestNG] Time taken by [FailedReporter passed=0 failed=0 skipped=0]: 0 ms
[TestNG] Time taken by org.testng.reporters.XMLReporter@184f6be2: 47 ms
[TestNG] Time taken by org.testng.reporters.jq.Main@2a742aa2: 297 ms
由操作日志可以得出:
按照时间线排列
1.before suite ,在多个class中写了,在执行的时候,会把每个class的beforeSuite先执行
2.beforeTest ,在多个class中写了,在执行的时候,会把每个class的beforeTest执行
3.beforeClass,在不同的class中写了,在执行的时候,会在对应class的beforeClass执行
4.beforeMethod,一个class中,写了好几个@test,在执行的时候,会在每个@test用例执行beforeMethod
5.AfterMethod,该class中,每个@test执行完后,都执行AfterMethod
6.AfterClass,在每个class执行完后,执行对应class的AfterClass
7.AfterTest,在所有class执行完后,执行所有的AfterTest
8.AfterSuite在测试结果已经得出,测试已经完成了,执行所有的AfterSuite
疑问:AfterTest和AfterSuite到底有啥差别?
parameters
parameters 在使用两个参数时,一直报错:
参考下 https://www.cnblogs.com/meitian/p/5199079.html
结论:
1.parameter写了之后,在xml里面添加值,执行也必须使用xml执行;
2.@parameter和@Test 谁前谁后并不重要;
3.调用的方法如果涉及传参,似乎要很注意,我这里卡住了。。。
写了个测试demo
public class test {@Test@Parameters({"username","password"})public void test (String username ,String password){System.out.println("username is :"+username+",password is "+password);}
}
直接执行这个class,会出现报错
Parameter 'username' is required by @Test on method test but has not been marked @Optional or defined
in C:\Users\user\AppData\Local\Temp\testng-eclipse-63400206\testng-customsuite.xml
执行testng.xml
执行顺畅:
username is :test1994,password is qwer1234
testng并行:
当前暂时用不上,以后可用于参考:
https://blog.csdn.net/wanghantong/article/details/40394625
testng的@Factory注解
如果用例使用的数据有一定的规律,可以用程序实现,就可以用factory对数据进行初始化赋值,交给test执行。
factory注解相关 https://www.cnblogs.com/silence-hust/p/4539363.html
dataprovider和factory的区别:
-factory用程序实现给test赋值
-dataprovider是存储的数据,可以给factory,也可以给test
dataprovider和factory的混用 https://blog.csdn.net/wanghantong/article/details/39271015
示例:
测试数据提供的测试账号,是test5~test10,test1994~test1998.
如果只用dataprovider来提供数据,就需要写一大串的测试账号,如果使用dataprovider和factory,只需要用以下的代码解决
public class TestngFactory { @Factory (dataProvider="account_Name") //这个方法是factory创建测试实例数组的方法,并调用dataprovider的数据public Object[] createInstances(int a,int b) {System.out.println("a:"+a+",b:"+b);int sub=Math.abs(a-b)+1;Object[]result = new Object[sub];for(int i = 0; i //这个方法返回测试用例,并给测试用例传参result[i] = new FactoryTest("test"+iString); }return result; }@DataProvider(name = "account_Name")public Object[][] accountName(){
//设置数据来源,提供给factory使用return new Object[][]{{new Integer(1994),new Integer(1998)},{new Integer(5),new Integer(10)}};}
}
public class FactoryTest {private String accountName;
//测试用例类的构造方法,用于初始化测试类,并提供数据public FactoryTest(String accountName) { this.accountName = accountName; } @Test
//测试用例,使用数据public void testServer() { System.out.println("accountName :" + accountName); }
}
testng+beanshell
不懂是什么,我记得jmeter里面beanshell是用来断言的,但是testng的,我看很多博客都是说是用来选择执行的用例的。
jmeter相关https://blog.csdn.net/cyjs1988/article/details/79715592
有待理解。
testng监听器
https://www.ibm.com/developerworks/cn/opensource/os-cn-testinglistener/index.html
在学习extentsreports美化测试报告,里面很多用到了两个监听器:IReport ,TestListenerAdapter
两者的用途:前者是用来出报告,后者用来监听测试的状态(start,success,failure,skip)
就研究了一下testng自带的监听器。
参考:https://www.cnblogs.com/superbaby11/p/6400686.html
http://blog.csdn.net/huazhongkejidaxuezpp/article/details/48662833
作用:
用来监听testng的执行状态,来做一些对应的操作。
比如开始测试前记录一下时间,测试完成后发个结果的邮件;用例成功了就标记一下,用例失败了重新跑。
步骤:
1.初始化监听器,做一些基本的监听操作设置:
package testNGReport;
import org.testng.ITestContext;
import org.testng.ITestResult;
import org.testng.TestListenerAdapter; public class UserDefinedReporter extends TestListenerAdapter{ private int m_count = 0; @Overridepublic void onTestStart(ITestResult result){System.out.println("Test started running "+result.getMethod().getMethodName()+"at "+result.getStartMillis());}@Override public void onTestFailure(ITestResult tr) { log(tr.getName()+ "--Test method failed\n"); } @Override public void onTestSkipped(ITestResult tr) { log(tr.getName()+ "--Test method skipped\n"); } @Override public void onTestSuccess(ITestResult tr) { log(tr.getName()+ "--Test method success\n"); } public void onTestFailedButWithinSuccessPercentage(ITestResult result) {System.out.println("Result fail but with success percentage");}public void onStart(ITestContext context) {System.out.println("now start test");}public void onFinish(ITestContext context) {System.out.println("now finish test");}private void log(String string) { System.out.print(string); if (++m_count % 40 == 0) { System.out.println(""); } } }
2.在test.xml中添加监听器
除了步骤2 ,还可以使用其他的方法调用监听器:
在执行的用例中,使用监听器
package com.test;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.testng.Assert;
import org.testng.Reporter;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Listeners;
import org.testng.annotations.Parameters;
import org.testng.annotations.Test;import testNGReport.UserDefinedReporter;
@Listeners(UserDefinedReporter.class)//这个语句指明了使用自定义的listener。
public class test {&#64;DataProvider(name &#61; "createData")public Iterator createData(){List dataProvider &#61; new ArrayList();for (int i&#61;0;i<2;i&#43;&#43;){String[] s &#61; {String.format("我是第&#xff08;%s&#xff09;个参数",i)};dataProvider.add(s);}return dataProvider.iterator();}&#64;Test(dataProvider &#61; "createData")public void dataProviderTest(String s){//输出log会在报告中提现Reporter.log("获取到参数&#xff1a;"&#43;s,true);Assert.assertTrue(s.length()>2," 成功&#xff1f;失败&#xff1f;");}&#64;Testpublic void testTrue() {Assert.assertTrue(true,"成功咯!");}&#64;Testpublic void testFail() {Assert.fail("失败咯!");}&#64;Test&#64;Parameters({ "username", "password" }) public void test(String username,String password){System.out.println("the username is :"&#43;username&#43;",the password is :"&#43;password);Assert.assertTrue(1&#61;&#61;1, "1!&#61;1");}}
执行之后查看结果&#xff1a;
[RemoteTestNG] detected TestNG version 6.13.1
now start test
now start test
Test started running dataProviderTestat 1516171050894
Test started running dataProviderTestat 1516171050894
获取到参数&#xff1a;我是第&#xff08;0&#xff09;个参数
dataProviderTest--Test method success
dataProviderTest--Test method success
Test started running dataProviderTestat 1516171050909
Test started running dataProviderTestat 1516171050909
获取到参数&#xff1a;我是第&#xff08;1&#xff09;个参数
dataProviderTest--Test method success
dataProviderTest--Test method success
now finish test
now finish test
now start test
now start test
Test started running testTrueat 1516171050925
Test started running testTrueat 1516171050925
testTrue--Test method success
testTrue--Test method success
now finish test
now finish test&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;
suite1下有多test
Total tests run: 3, Failures: 0, Skips: 0
&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;&#61;
依赖注入
Dependency injection