运行TestNG以编程方式需要循环自动创建多个测试 [英] Running TestNG programmatically need loop to create multiple tests automatically

问题描述

我想知道有人能给我正确的方向吗？不确定是否正确使用Map或HashMap进行循环。我知道它有效，如果我做一个参数，但我喜欢做1-100主机参数，当我以编程方式创建我的XML。你能告诉我我需要做什么来创建一个循环，所以我可以创建多个测试与参数与主机值1-100。我的代码如下：

I was wondering if someone can give me the right direction for this. Not sure if I'm using Map or HashMap correctly for loop. I know it works if I do one parameters but I like to do 1-100 host parameters when I create my XML programmatically. Can you show me what I need to do for creating a loop so I can create multiple test with parameter with host value 1-100. My code is as below:

package firsttestngpackage;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.support.ui.WebDriverWait;
import org.testng.TestNG;
import org.testng.xml.XmlClass;
import org.testng.xml.XmlSuite;
import org.testng.xml.XmlTest;

public class Test1 {

    WebDriver driver;
    WebDriverWait wait;

    private void testRunner(Map<String, String> testngParams) {
        TestNG testNG = new TestNG();
        XmlSuite suite = getXmlSuite();
        XmlTest test = getXmlTest(suite);
        test.setParameters(testngParams);
        List<XmlClass> classes = getXmlClasses();
        test.setXmlClasses(classes);
        List<XmlTest> tests = new ArrayList<XmlTest>();
        tests.add(test);
        suite.setTests(tests);
        List<XmlSuite> suites = new ArrayList<XmlSuite>();
        suites.add(suite);
        testNG.setXmlSuites(suites);
        testNG.run();
    }

    private XmlSuite getXmlSuite() {
        XmlSuite suite = new XmlSuite();
        suite.setName("Test Suite");
        return suite;
    }

    private XmlTest getXmlTest(XmlSuite suite) {
        XmlTest test = new XmlTest(suite);
        test.setName("test_with_firefox");
        return test;
    }

    private List<XmlClass> getXmlClasses() {
        List<XmlClass> classez = new ArrayList<XmlClass>();
        classez.add(new XmlClass("firsttestngpackage.Test5"));
        return classez;
    }

    public static void main(String args[]) {

        Test1 program = new Test1();
        Map<String, String> params = new HashMap<String, String>();

        //Need THIS CONFIGURATION LOOP TO WORK
        //NEED HELP HERE!!!!!!!!!!!!!!
        for (int hostnum = 1; hostnum <= 100; hostnum++){
            params.put("host", hostnum);
        }

        //THIS CONFIGURATION WORKS, BUT NO LOOP
        //params.put("host", "10");
        program.testRunner(params);
    }
}

这是预期的XML，但是是100次

This is the Expected XML but 100 times

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="TestSuite" thread-count="3" >
  <test name="1">
  <parameter name="host" value="1" />
    <classes>
       <class name="firsttestngpackage.Test5">
       </class>
    </classes>
  </test>
  <test name="2">
  <parameter name="host" value="2" />
    <classes>
       <class name="firsttestngpackage.Test5">
       </class>
    </classes>
  </test>
  <test name="3">
  <parameter name="host" value="3" />
    <classes>
       <class name="firsttestngpackage.Test5">
       </class>
    </classes>
  </test>
 </suite>

我收到语法错误

-Syntax错误，将Dimension插入完整的ReferenceType

I am getting syntax error
-Syntax error, insert "Dimension" to complete ReferenceType

推荐答案

尝试以下代码：

public static void main(String[] args) {

    /**
     * Get the number of hosts (for example from the arguments, 
     * or from a file, or from System.getenv, etc...)
     */
    Integer numberOfHosts = this.getNumberOfHosts();

    // Creating a new Suite
    XmlSuite suite = new XmlSuite();

    for (Integer i = 1; i <= numberOfHosts; i++) {

      // Creating a new Test
      XmlTest test = new XmlTest(suite);

      // Set Test name
      test.setName("test-number-" + i);

      // New list for the parameters
      Map<String, String> testParams = new HashMap<String, String>();

      // Add parameter to the list
      testParams.put("host", String.valueOf(i));

      // Add parameters to test
      test.setParameters(testParams);

      // New list for the classes
      List<XmlClass> classes = new ArrayList<XmlClass>();

      // Putting the classes to the list
      classes.add(new XmlClass("firsttestngpackage.Test5"));

      // Add classes to test
      test.setClasses(classes);

    }

    // New list for the Suites
    List<XmlSuite> suites = new ArrayList<XmlSuite>();

    // Add suite to the list
    suites.add(suite);

    // Creating the xml
    TestListenerAdapter tla = new TestListenerAdapter();
    TestNG tng = new TestNG();
    tng.setXmlSuites(suites);
    tng.addListener(tla);
    tng.run();

  }

这篇关于运行TestNG以编程方式需要循环自动创建多个测试的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！