如何在testNG中进行动态并行测试

问题描述

我正在使用testNG运行并行测试，并且在我的testNg java文件内部，我有以下代码：

public class OfficialTest {
    
    @Test    
    public void run1() throws MalformedURLException{           
        new Controller(1);
    }
    
    @Test    
    public void run2() throws MalformedURLException{           
        new Controller(2);
    }
    
    @Test    
    public void run3() throws MalformedURLException{           
        new Controller(3);
    }
    
    @Test    
    public void run4() throws MalformedURLException{           
        new Controller(4);
    }
    
    @AfterMethod
    public void close() {
        System.out.println("closing");
    }
}

因此它将运行4个并行测试，每个测试具有不同的输入。如何使它动态？我最终希望并行测试100个测试，但我不想编写100个方法。 testNG有此功能吗？

我也使用线程尝试了这一点，这使得测试根本无法并行运行。任何建议将不胜感激。

public class OfficialTest extends Thread{
    
    ArrayList<OfficialTest> testThreads = new ArrayList<>();
    
    int row;
    
    ArrayList<ThreadSafeMutableThreadParam> threads = new ArrayList<>();

    
    @Test    
    public void run1() throws MalformedURLException{      
        for (int i = 0; i < 4; i++) {
            threads.add(i,new ThreadSafeMutableThreadParam(i));
        }
        for (int i = 0; i < 4; i++) {
            ThreadSafeMutableThreadParam t = threads.get(i);
            t.run();
        }
    }
    
}

class ThreadSafeMutableThreadParam implements Runnable {
    private int c;

    public ThreadSafeMutableThreadParam( int row ) {
        c = row;
    }

    public synchronized void setC( int c ) {
        this.c = c;
    }

    public synchronized int getC() {
        return c;
    }

    public void run() {
        try {
            new Controller( getC() );
        } catch (MalformedURLException e) {
            // Todo Auto-generated catch block
            e.printstacktrace();
        }
    }
}

解决方法

我已解决此问题：

public class ParallelTests 
{

    int row;
    
    @Parameters({"Row"})
    @BeforeMethod()
    public void setUp(int rowParam) throws MalformedURLException
    {           
       row = rowParam;
    }
    
    @Test
    public void RunTest() throws InterruptedException,MalformedURLException
    {
        new Controller(row);
    }

}

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "https://testng.org/testng-1.0.dtd">
<suite thread-count="5" name="BlogSuite" parallel="tests">
<test name="Test 1">
<parameter name="Row" value="1"/>
    <classes>
      <class name="RealPackage.ParallelTests"/>
    </classes>
  </test> 
  <test name="Test 2">
<parameter name="Row" value="2"/>
    <classes>
      <class name="RealPackage.ParallelTests"/>
    </classes>
  </test> 
    <test name="Test 3">
<parameter name="Row" value="3"/>
    <classes>
      <class name="RealPackage.ParallelTests"/>
    </classes>
  </test> 
    <test name="Test 4">
<parameter name="Row" value="4"/>
    <classes>
      <class name="RealPackage.ParallelTests"/>
    </classes>
  </test> 
      <test name="Test 5">
<parameter name="Row" value="5"/>
    <classes>
      <class name="RealPackage.ParallelTests"/>
    </classes>
  </test>
  </suite>