extentreprots+Maven+TestNG-优快云博客

本文介绍如何使用Extent Reports生成HTML测试报告。通过配置pom.xml文件引入依赖，创建ExtentReporterNG.java类并设置testng.xml监听器，最终实现自动化测试结果的详细记录与展示。

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Creating Excellent HTML reports for Test Results

1> Create extentreports dependency in pom.xml
http://extentreports.com/ -> DOCUMENTATION -> Version3 -> Java -> Maven(left side Menu) -> add dependency to pom.xml

<dependency>
<groupId>com.aventstack</groupId>
<artifactId>extentreports</artifactId>
<version>3.1.2</version>
</dependency>
<dependency>
<groupId>com.relevantcodes</groupId>
<artifactId>extentreports</artifactId>
<version>2.40.2</version>
</dependency>

Error:
com/relevantcodes/extentreports/ExtentReports ExtentReports : Unsupported major.minor version 52.0

Solution:

Set extentreprots version lower than2.40.2

<dependency>
<groupId>com.relevantcodes</groupId>
<artifactId>extentreports</artifactId>
<version>2.40.2</version>
</dependency>

Update Project & Project clean

2> Create ExtentReporterNG.java in resources source folder.

package resources;

import java.io.File;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.Map;
 
import org.testng.IReporter;
import org.testng.IResultMap;
import org.testng.ISuite;
import org.testng.ISuiteResult;
import org.testng.ITestContext;
import org.testng.ITestResult;
import org.testng.xml.XmlSuite;
 
import com.relevantcodes.extentreports.ExtentReports;
import com.relevantcodes.extentreports.ExtentTest;
import com.relevantcodes.extentreports.LogStatus;
 
public class ExtentReporterNG implements IReporter {
    private ExtentReports extent;
 
    public void generateReport(List<XmlSuite> xmlSuites, List<ISuite> suites, String outputDirectory) {
        extent = new ExtentReports(outputDirectory + File.separator + "ExtentReportsTestNG.html", true);
 
        for (ISuite suite : suites) {
            Map<String, ISuiteResult> result = suite.getResults();
 
            for (ISuiteResult r : result.values()) {
                ITestContext context = r.getTestContext();
 
                buildTestNodes(context.getPassedTests(), LogStatus.PASS);
                buildTestNodes(context.getFailedTests(), LogStatus.FAIL);
                buildTestNodes(context.getSkippedTests(), LogStatus.SKIP);
            }
        }
 
        extent.flush();
        extent.close();
    }
 
    private void buildTestNodes(IResultMap tests, LogStatus status) {
        ExtentTest test;
 
        if (tests.size() > 0) {
            for (ITestResult result : tests.getAllResults()) {
                test = extent.startTest(result.getMethod().getMethodName());
 
                /*test.getTest(). = getTime(result.getStartMillis());
                test.getTest().endedTime = getTime(result.getEndMillis());*/
 
                for (String group : result.getMethod().getGroups())
                    test.assignCategory(group);
 
                String message = "Test " + status.toString().toLowerCase() + "ed";
 
                if (result.getThrowable() != null)
                    message = result.getThrowable().getMessage();
 
                test.log(status, message);
 
                extent.endTest(test);
            }
        }
    }
 
    private Date getTime(long millis) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTimeInMillis(millis);
        return calendar.getTime();        
    }
}

3> Add path to testng.xml listener tag to tell testng.xml where the ExtentReporterNG.java located.

	<listeners>
		<listener class-name="academy.Listeners" />
		<listener class-name="resources.ExtentReporterNG" />
	</listeners>

4> Execute test
Refresh the project when the test execution is done.
If run test with testng.xml, the ExtentReportsTestNG.xml will be created in test-output folder.
If run test with maven command, the ExtentReportsTestNG.xml will be created in target folder.