Selenium网格与TestNG，如何用好它

Question

 <?xml version="1.0" encoding="UTF-8"?>
      <suite name="Suite" parallel="tests">
  <test name="Test0">
  <parameter name="node" value="http://192.168.117.135:5555/wd/hub"/>
  <parameter name="fullName" value="UserFullName0"/>
  <parameter name="firstName" value="UserFirstName"/>
  <parameter name="name" value ="UserName"/>
  <parameter name="init" value ="init"/>
  <parameter name="login" value ="UserLogin"/>
  <parameter name="civility" value="civility"/>
  <parameter name="forcePasswordChange" value ="true"/>
  <parameter name="passwordControlModel" value ="pwdModel"/>
  <parameter name="backUpMail" value ="[e-mail]"/>
  <parameter name="language" value ="fr"/>
  <parameter name="externalUser" value ="true"/>
  <parameter name="service" value ="service"/>
  <parameter name="company" value ="company"/>
  <parameter name="emailCompany" value ="[e-mail]"/>
  <parameter name="contributorTest1" value ="contributor"/>
  <parameter name="lockedByAdministration" value ="false"/>
  <parameter name="multisessions" value ="false"/>
  <parameter name="invisibleAccount" value ="false"/>
  <parameter name="isAlive" value ="true"/>
  <parameter name="expirationDate" value ="false"/>
  <parameter name="role" value ="role"/>
  <parameter name="autorizedConnection" value ="55"/>
  <parameter name="authentificationPolicy" value ="LOCAL"/>
    <classes>
      <class name="selenium.test.UserSaveTest"/>
    </classes>
  </test> <!-- Test -->
  <test name="Test1">
  <parameter name="node" value="http://192.168.117.135:5555/wd/hub"/>
  <parameter name="fullName" value="UserFullName1"/>
  <parameter name="firstName" value="UserFirstName"/>
  <parameter name="name" value ="UserName"/>
  <parameter name="init" value ="init"/>
  <parameter name="login" value ="UserLogin"/>
  <parameter name="civility" value="civility"/>
  <parameter name="forcePasswordChange" value ="true"/>
  <parameter name="passwordControlModel" value ="pwdModel"/>
  <parameter name="backUpMail" value ="[e-mail]"/>
  <parameter name="language" value ="fr"/>
  <parameter name="externalUser" value ="true"/>
  <parameter name="service" value ="service"/>
  <parameter name="company" value ="company"/>
  <parameter name="emailCompany" value ="[e-mail]"/>
  <parameter name="contributorTest1" value ="contributor"/>
  <parameter name="lockedByAdministration" value ="false"/>
  <parameter name="multisessions" value ="false"/>
  <parameter name="invisibleAccount" value ="false"/>
  <parameter name="isAlive" value ="true"/>
  <parameter name="expirationDate" value ="false"/>
  <parameter name="role" value ="role"/>
  <parameter name="autorizedConnection" value ="55"/>
  <parameter name="authentificationPolicy" value ="LOCAL"/>
    <classes>
      <class name="selenium.test.UserSaveTest"/>
    </classes>
  </test> <!-- Test -->
  <test name="Test2">
  <parameter name="node" value="http://192.168.117.135:5555/wd/hub"/>
  <parameter name="fullName" value="UserFullName2"/>
  <parameter name="firstName" value="UserFirstName"/>
  <parameter name="name" value ="UserName"/>
  <parameter name="init" value ="init"/>
  <parameter name="login" value ="UserLogin"/>
  <parameter name="civility" value="civility"/>
  <parameter name="forcePasswordChange" value ="true"/>
  <parameter name="passwordControlModel" value ="pwdModel"/>
  <parameter name="backUpMail" value ="[e-mail]"/>
  <parameter name="language" value ="fr"/>
  <parameter name="externalUser" value ="true"/>
  <parameter name="service" value ="service"/>
  <parameter name="company" value ="company"/>
  <parameter name="emailCompany" value ="[e-mail]"/>
  <parameter name="contributorTest1" value ="contributor"/>
  <parameter name="lockedByAdministration" value ="false"/>
  <parameter name="multisessions" value ="false"/>
  <parameter name="invisibleAccount" value ="false"/>
  <parameter name="isAlive" value ="true"/>
  <parameter name="expirationDate" value ="false"/>
  <parameter name="role" value ="role"/>
  <parameter name="autorizedConnection" value ="55"/>
  <parameter name="authentificationPolicy" value ="LOCAL"/>
    <classes>
      <class name="selenium.test.UserSaveTest"/>
    </classes>
  </test> <!-- Test -->
</suite> <!-- Suite -->

和相关的java脚本：

public class UserSaveTest {


  @Parameters("node")
  //@Test(invocationCount = 1)
  @Test(invocationCount = 1, threadPoolSize=1)
  public void checkUserFields(String node) throws InterruptedException, MalformedURLException {
        um.initWebDriver(node);
        um.logIn("root", "pass");
        um.initSave();
        um.save();

        um.logOut();
        um.logIn("root", "pass");

        um.initCheck();
        User user =(User) um.getEntity();
        Assert.assertEquals(um.findTextAndCompare("//div[2]/div[2]/div[2]/div/div[2]/div/div[2]/div/div/div/textarea", user.getFullName()), user.getFullName());
        Assert.assertEquals(um.findTextAndCompare("//div[2]/div[2]/div/div[2]/div/div[2]/div[2]/div/div/div/input", user.getFirstName()), user.getFirstName());
        Assert.assertEquals(um.findTextAndCompare("//div[2]/div[2]/div/div[2]/div/div[2]/div[3]/div/div/div/input",user.getName()),user.getName());
        Assert.assertEquals(um.findTextAndCompare("//div[2]/div[2]/div/div[2]/div/div[2]/div[4]/div/div/div/input",user.getInit()),user.getInit());
        Assert.assertEquals(um.findTextAndCompare("//div[2]/div[2]/div/div[2]/div/div[2]/div[5]/div/div/div/input",user.getCivility()), user.getCivility());
        Assert.assertEquals(um.findTextAndCompare("//div[2]/div[2]/div/div[2]/div/div[2]/div[7]/div[2]/div/div/div/div/input",user.getLogin()), user.getLogin());
        Assert.assertEquals(um.findTextAndCompare("//div[2]/div[2]/div/div[2]/div/div[2]/div[7]/div[2]/div[3]/div/div/textarea",user.getPassWordControlModel()), user.getPassWordControlModel());
        Assert.assertEquals(um.findTextAndCompare("//div[2]/div[2]/div/div[2]/div/div[2]/div[7]/div[2]/div[4]/div/div/input","password_Test1"), "password_Test1");

        DateFormat dateFormat = new SimpleDateFormat("yyyyMMdd");
        Calendar calendar = Calendar.getInstance();
        String todaysDate = dateFormat.format(calendar.getTime());

        Assert.assertEquals(um.findTextAndCompare("//div[3]/div/div/input", todaysDate), todaysDate);
        Assert.assertEquals(um.findTextAndCompare("//div[10]/div[2]/div[4]/div/div/div/input", user.getAutorizedConnection()),user.getAutorizedConnection());
        Assert.assertEquals(um.findAndCheckMenu("//div[5]/div/div/button", user.getAuthentificationPolicy()),user.getAuthentificationPolicy());
        //fin des champs textuels

        //champs radio
        Assert.assertTrue(um.findAndCheckRadio("//div[2]/div[2]/div/div/label", "//div[2]/div/div[2]/label", false));
        Assert.assertTrue(um.findAndCheckRadio("//div[3]/div/div/label", "//div[3]/div/div[2]/label", true));
        Assert.assertTrue(um.findAndCheckRadio("//div[9]/div[2]/div/div/div/label", "//div[9]/div[2]/div/div/div[2]/label", false));
        Assert.assertTrue(um.findAndCheckRadio("//div[9]/div[2]/div[2]/div/div/label", "//div[9]/div[2]/div[2]/div/div[2]/label", false));
        Assert.assertTrue(um.findAndCheckRadio("//div[9]/div[2]/div[3]/div/div/label", "//div[9]/div[2]/div[3]/div/div[2]/label", false));
        Assert.assertTrue(um.findAndCheckRadio("//div[4]/div/div/label", "//div[4]/div/div[2]/label", true));
        //fin champs radio

        um.deleteUser();

        um.close();
  }


  //Suppression de l'user et fermeture du driver
  @AfterTest
  public void finishTheTest() {
      um.close();
  }
}

当我检查节点地址时，我看到了我运行的所有会话，并且有超过3个会话。scprit执行得很好，但我想知道为什么它在不应该工作的时候却在工作。如果我可以在节点的maxSession和MaxInstitutions设置为1时同时执行浏览器的3个实例，那么这些实例有什么用呢？谢谢

Answer 1

鲍勃，MaxSession-

• maxsession--表示节点中任何给定时间点上可以打开的最大并发会话数（它是节点支持的所有浏览器类型的合并值）
• MaxInstitutions-表示每个浏览器类型的节点在任何给定时间点可以打开的最大并发会话数。

为了确保在启动节点时正确读取配置，是否可以使用JSON配置文件来指定它并使用它启动节点？我猜测，当你以你的方式传递它时，也许配置没有被正确地读取。

{
  "capabilities":
      [
        {
          "browserName": "firefox",
          "maxInstances": 1
        }
      ],
  "configuration":
  {
    "proxy": "org.openqa.grid.selenium.proxy.DefaultRemoteProxy",
    "maxSession": 1,
    "port": 5555,
    "register": true,
    "registerCycle": 5000,
    "hub": "http://localhost:4444"
  }
}

java -jar "C:\selenium-2.53.0\selenium-server-standalone-2.53.0.jar" -role node -hub http://localhost:4444/grid/register -nodeConfig C:\selenium-2.53.0\nodeConfig.json -port 5555

C:\Selenium-2.53.0\NodeConfig.json

将包含我前面粘贴的json内容。

一旦以这种方式启动节点，我认为应该会发生预期的情况。