TestNG通过编程执行用例

1、定义一个自己的retryanalyzer

import org.testng.ITestResult;
import org.testng.util.RetryAnalyzerCount;
//这里继承自抽象类RetryAnalyzerCount，该抽象类实现了IRetryAnalyzer
public class TestRetryAnalyzer extends RetryAnalyzerCount{
public TestRetryAnalyzer(){
setCount(1);
}
@Override
public boolean retryMethod(ITestResult arg0) {
// TODO Auto-generated method stub
return true;
}
}

2、定义自己的监听器，集成自TestListenerAdapter

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.testng.IResultMap;
import org.testng.ITestContext;
import org.testng.ITestResult;
import org.testng.Reporter;
import org.testng.TestListenerAdapter;
import org.testng.ITestNGMethod;
import org.testng.collections.Lists;
import org.testng.collections.Objects;
public class RetryTestListener extends TestListenerAdapter {
private List<ITestNGMethod> m_allTestMethods =
Collections.synchronizedList(Lists.<ITestNGMethod>newArrayList());
private List<ITestResult> m_passedTests = Collections.synchronizedList(Lists.<ITestResult>newArrayList());
private List<ITestResult> m_failedTests = Collections.synchronizedList(Lists.<ITestResult>newArrayList());
private List<ITestResult> m_skippedTests = Collections.synchronizedList(Lists.<ITestResult>newArrayList());
private List<ITestResult> m_failedButWSPerTests = Collections.synchronizedList(Lists.<ITestResult>newArrayList());
private List<ITestContext> m_testContexts= Collections.synchronizedList(new ArrayList<ITestContext>());
private List<ITestResult> m_failedConfs= Collections.synchronizedList(Lists.<ITestResult>newArrayList());
private List<ITestResult> m_skippedConfs= Collections.synchronizedList(Lists.<ITestResult>newArrayList());
private List<ITestResult> m_passedConfs= Collections.synchronizedList(Lists.<ITestResult>newArrayList());
public synchronized void onTestFailure(ITestResult arg0) {
m_allTestMethods.add(arg0.getMethod());
m_failedTests.add(arg0);
}
@Override
public void onFinish(ITestContext context) {
for(int i=0;i<context.getAllTestMethods().length;i++){
System.out.println("~~~~~~~~~~"+context.getAllTestMethods()[i].getCurrentInvocationCount());
if(context.getAllTestMethods()[i].getCurrentInvocationCount()==2){
System.out.println("~~~~~~~~~~~~~~~~~"+context.getAllTestMethods()[i].getParameterInvocationCount());
System.out.println(context.getAllTestMethods()[i].ignoreMissingDependencies());
if
(context.getFailedTests().getResults(context.getAllTestMethods()[i]).size()
== 2 ||
context.getPassedTests().getResults(context.getAllTestMethods()[i]).size()
== 1){
context.getFailedTests().removeResult(context.getAllTestMethods()[i]);
}
}
}
}
...
}

3、在测试申明中说明使用retry

　　@Test(retryAnalyzer = TestRetryAnalyzer.class)

4、加入一个我们自己的监听器，执行

public class RetryTest {
public static void main(String args[]){
TestNG tng = new TestNG();
RetryTestListener rtl = new RetryTestListener();
XmlSuite xs = new XmlSuite();
Parser parser = new Parser("./testxml/temp.xml");
List<XmlSuite> suites = new ArrayList<XmlSuite>();
try {
suites = parser.parseToList();
} catch (ParserConfigurationException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SAXException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
};
tng.setXmlSuites(suites);
tng.addListener(rtl);
tng.run();
}
}