使用侦听器和不使用侦听器创建范围报告有什么区别

Question

我想生成一个范围报告，但我对使用侦听器和不使用侦听器创建范围报告之间的区别感到困惑？

我已经完成了为两者编写的代码，但我看不出有什么区别，也看不出哪个更好，因为它看起来一样，结果也一样。谁能给我解释一下哪个更好？下面附上我的示例代码，当我删除监听器时仍然可以得到相同的结果：

Listener.java

package listener;
public class Listener implements ITestListener {
ExtentTest test;
public void onTestStart(ITestResult result) {
    System.out.println("on test start");

}
public void onTestSuccess(ITestResult result) {
    System.out.println("on test success");
}
public void onTestFailure(ITestResult result) {
    System.out.println("on test failure");
    result.getThrowable();
}
public void onTestSkipped(ITestResult result) {
    System.out.println("on test skipped");
    result.getThrowable();
}
public void onTestFailedButWithinSuccessPercentage(ITestResult result) {
    System.out.println("on test sucess within percentage");
}
public void onStart(ITestContext context) {
    System.out.println("on start");

}
public void onFinish(ITestContext context) {
    System.out.println("on finish");
} }

BaseTest.java

public class BaseTest {
public AppiumDriver<WebElement> driver;
ExtentReports extent;
ExtentTest test;

String timeStamp = new SimpleDateFormat("EEE-d-MMM-yyyy.HH-mm-ss ").format(new Date());
String fileName = System.getProperty("user.dir") + "/result/report" + timeStamp + ".html";
ExtentHtmlReporter htmlReports;
@Parameters("deviceModel")
@BeforeTest
public void setUp() throws MalformedURLException {
    htmlReports = new ExtentHtmlReporter(fileName);
    extent = new ExtentReports();
    extent.attachReporter(htmlReports);
    htmlReports.config().setReportName("Testing");
    htmlReports.config().setTheme(Theme.STANDARD);
    htmlReports.config().setTestViewChartLocation(ChartLocation.BOTTOM);
    htmlReports.config().setDocumentTitle("HtmlResultTest");

    System.out.println("Session is creating");
    DesiredCapabilities capabilities = new DesiredCapabilities();
    capabilities.setCapability(MobileCapabilityType.PLATFORM_NAME, "ios");
    capabilities.setCapability(MobileCapabilityType.PLATFORM_VERSION, "10.3.3");
    capabilities.setCapability(MobileCapabilityType.DEVICE_NAME, "Agmo");
    capabilities.setCapability(MobileCapabilityType.BROWSER_NAME, "Safari");
    driver = new IOSDriver<WebElement>(new URL("http://localhost:4723/wd/hub"), capabilities);
    driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
    System.out.println("Session is created");
}

@AfterTest
public void tearDown() {
    extent.flush();
}

@AfterMethod
public void checkResults(ITestResult testResult){
    if (testResult.getStatus()==ITestResult.FAILURE){
        test.log(Status.FAIL, "Test case is failed because of below problem");
        test.log(Status.FAIL, testResult.getThrowable());
    }else if (testResult.getStatus()==ITestResult.SUCCESS){
        test.log(Status.PASS, "Test case is passed");
    }else if (testResult.getStatus()==ITestResult.SKIP){
        test.log(Status.SKIP, testResult.getThrowable());
    }
} }

Testing.java

public class Testing extends BaseTest {
@Test(priority = 0)
public void InvalidVerificationCode() {
    test = extent.createTest("Invalid code");
    System.out.println("Starting test " + new Object() {}.getClass().getEnclosingMethod().getName());
    driver.get("https://r2c2-staging.azurewebsites.net");
    try {
        driver.findElement(By.xpath("//button[@class=\"btn btn-white-green\" and @type=\"button\"]")).click();
        driver.findElement(By.xpath("//input[@class=\"ng-untouched ng-pristine ng-invalid\" and @type=\"text\"]")).sendKeys("sarinadia+2@agmostudio.com");
        driver.findElement(By.xpath("//input[@class=\"ng-untouched ng-pristine ng-invalid\" and @type=\"password\"]")).sendKeys("12345");
        driver.findElement(By.xpath("//button[@class=\"signInBtn\" and @type=\"submit\"]")).click();
    }catch (Exception e){
        driver.findElement(By.xpath("//div[@class=\"title\"]")).click();
    }
    driver.findElement(By.xpath("//img[@class=\"ng-star-inserted\"]")).click();
    driver.findElement(By.xpath("//div[@class=\"logout\"]")).click();
    driver.findElement(By.xpath("//button[@class=\"btn btn-white-green\" and @type=\"button\"]")).click();
    driver.findElement(By.xpath("//input[@class=\"ng-untouched ng-pristine ng-invalid\" and @type=\"text\"]")).sendKeys("sarinadia+2@agmostudio.com");
    driver.findElement(By.xpath("//input[@class=\"ng-untouched ng-pristine ng-invalid\" and @type=\"password\"]")).sendKeys("12345");
    driver.findElement(By.xpath("//button[@class=\"signInBtn\" and @type=\"submit\"]")).click();
    try{
        driver.findElement(By.xpath("//div[@class=\"logout\" and @text=\"Logout\"]"));
    }catch (Exception e){
        String actual_error = driver.findElement(By.xpath("//div[@class=\"modal-content\"]")).getText();
        Assert.assertTrue(actual_error.contains("The user name or password provided is incorrect"));
        driver.findElement(By.xpath("//button[@class=\"btn btn-primary ok\" and @type=\"button\"]")).click();
        System.out.println("Tess login with invalid verification code pass!!\n");
    }
}

File.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="Suite" parallel="tests">
<listeners>
    <listener class-name="Listener"/>
</listeners>
<test name="Test ios">
    <parameter name="deviceModel" value="Agmo" />
    <classes>
        <class name="Testing">
            <methods>
                <include name="InvalidVerificationCode"/>
            </methods>
        </class>
    </classes>
</test>
</suite>

Answer 1

没有区别，只是两种创建报告的方式。

虽然，查看代码，您对 Listener 的使用不会执行任何操作，因为它只是写入控制台。该报告仅从 BaseTest 生成。

使用侦听器和不使用侦听器创建范围报告有什么区别

what is the difference between creating extent report by using listener and without using listener

java

testng

listener

extentreports