testng失敗自動重試

使用的監聽類有:IRetryAnalyzer、TestListenerAdapter、IAnnotationTransformeride

 

public class Retry implements IRetryAnalyzer {

    private int retryCnt = 0;
    private int maxRetryCnt = 1;


    @Override
    public boolean retry(ITestResult iTestResult) {
        if (retryCnt<maxRetryCnt){
            retryCnt++;
            return true;
        }
        return false;
    }

    // 用於重置retryCnt
    public void reset() {
        retryCnt = 0;
    }


}

 

public class RetryListener implements IAnnotationTransformer {
    @Override
    public void transform(ITestAnnotation iTestAnnotation, Class aClass, Constructor constructor, Method method) {

        IRetryAnalyzer retry = iTestAnnotation.getRetryAnalyzer();
        if (retry == null) {
            iTestAnnotation.setRetryAnalyzer(Retry.class);
        }

    }
}

 

/**
 * 使用dataProvider時,每一個case運行結束都強制重置重試次數,若是失敗,則重試結束後,重置次數
 */
public class TestngListener extends TestListenerAdapter {

    @Override
    public void onTestSuccess(ITestResult tr) {
        super.onTestSuccess(tr);
        // 對於dataProvider的用例,每次成功後,重置Retry次數
        Retry retry = (Retry) tr.getMethod().getRetryAnalyzer();
        retry.reset();
    }

    @Override
    public void onTestFailure(ITestResult tr) {
        super.onTestFailure(tr);
        // 對於dataProvider的用例,每次失敗後,重置Retry次數
        Retry retry = (Retry) tr.getMethod().getRetryAnalyzer();
        retry.reset();
    }

}

新建測試類測試

public class MyTest {
    @Test(dataProvider = "d1")
    public void dd(int i) {
        System.out.println("i="+i);
        int count = 0;
        Assert.assertEquals(i,5);
    }
    @DataProvider(name="d1")
    public Object[][] aa() {
        return new Object[][] {

                { 11},
        };

    }
}

 

testng的xml文件加入listenerspa

<test name="test">
        <packages>
            <package name="qjf"></package>
        </packages>
    </test>
    <listeners>
        <listener class-name="com.crm.Retry.RetryListener"></listener>
        <listener class-name="com.Retry.TestngListener"></listener>
    </listeners>

運行該xml文件,失敗後又重試了1次,重試的那一次背忽略code

 

 

參考:https://ntflc.com/2018/10/18/TestNg-Retry-Failed-Tests-with-DataProvider/#moreorm

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