使用extentreports美化testng报告2，增加监听

有兴趣研究了extentreports报告美化插件，但是因为发现插件有很多内容不能自定义，所以放弃了这个插件，我扩充了官方代码的demo,在testng中增加了监听，并打印了一些测试用例,现在我把两个demo都展示下

如果不想增加监听，可以查看我第一篇文章http://www.cnblogs.com/chongyou/articles/7518959.html，3.0的改变有些大，maven配置

                <dependency>
                    <groupId>com.aventstack</groupId>
                    <artifactId>extentreports</artifactId>
                    <version>3.0.7</version>
                </dependency>

1.运行用例后的demo

显示内容截图

代码块，有两个主要的方法，1,监听testng中的reporter,2.实现testng中的ITestListener接口，如下图，在有一个类mytest2就是运行

ExtentTestNGIReporterListener.java

package report;

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.Reporter;
import com.aventstack.extentreports.Status;
import org.testng.xml.XmlSuite;

import com.aventstack.extentreports.ExtentReports;
import com.aventstack.extentreports.ExtentTest;
import com.aventstack.extentreports.reporter.ExtentHtmlReporter;
import com.aventstack.extentreports.reporter.configuration.ChartLocation;
import com.aventstack.extentreports.reporter.configuration.Theme;

public class ExtentTestNGIReporterListener implements IReporter {
    
    private static final String OUTPUT_FOLDER = "test-output/";
    private static final String FILE_NAME = "Extent.html";
    
    private ExtentReports extent;

    @Override
    public void generateReport(List xmlSuites, List suites, String outputDirectory) {
        init();
        for (Object suite : suites) {
            Map result = ((ISuite) suite).getResults(); 
            for (Object r : result.values()) {
                ITestContext context = ((ISuiteResult) r).getTestContext();
                buildTestNodes(context.getFailedTests(), Status.FAIL);
                buildTestNodes(context.getSkippedTests(), Status.SKIP);
                buildTestNodes(context.getPassedTests(), Status.PASS);
                
            }
        }
        
        for (String s : Reporter.getOutput()) {
            extent.setTestRunnerOutput(s);
        }
        
        extent.flush();
    }
    
    private void init() {
        ExtentHtmlReporter htmlReporter = new ExtentHtmlReporter(OUTPUT_FOLDER + FILE_NAME);
        htmlReporter.config().setDocumentTitle("ExtentReports - Created by TestNG Listener");
        htmlReporter.config().setReportName("ExtentReports - Created by TestNG Listener");
        htmlReporter.config().setTestViewChartLocation(ChartLocation.BOTTOM);
        htmlReporter.config().setTheme(Theme.STANDARD);
        
        extent = new ExtentReports();
        extent.attachReporter(htmlReporter);
        extent.setReportUsesManualConfiguration(true);
    }
    
    private void buildTestNodes(IResultMap tests, Status status) {
        ExtentTest test;
        
        if (tests.size() > 0) {
            for (ITestResult result : tests.getAllResults()) {
                test = extent.createTest(result.getMethod().getMethodName());
                
                for (String group : result.getMethod().getGroups())
                    test.assignCategory(group);

                if (result.getThrowable() != null) {
                    test.log(status, result.getThrowable());
                }
                else {
                    test.log(status, "Test " + status.toString().toLowerCase() + "ed");
                }
                
                test.getModel().setStartTime(getTime(result.getStartMillis()));
                test.getModel().setEndTime(getTime(result.getEndMillis()));
            }
        }
    }
    
    private Date getTime(long millis) {
        Calendar calendar = Calendar.getInstance();
        calendar.setTimeInMillis(millis);
        return calendar.getTime();      
    }

}

　　

 ExtentTestNGITestListener.java

package report;

import org.testng.ITestContext;
import org.testng.ITestListener;
import org.testng.ITestResult;

import com.aventstack.extentreports.ExtentReports;
import com.aventstack.extentreports.ExtentTest;
import com.aventstack.extentreports.reporter.ExtentHtmlReporter;
import com.aventstack.extentreports.reporter.configuration.ChartLocation;
import com.aventstack.extentreports.reporter.configuration.Theme;

public class ExtentTestNGITestListener implements ITestListener {

	private static ExtentReports extent = ExtentManager.createInstance("extent.html");
	private static ThreadLocal parentTest = new ThreadLocal();
    private static ThreadLocal test = new ThreadLocal();
	
    @Override
	public synchronized void onStart(ITestContext context) {
    	ExtentTest parent = extent.createTest(getClass().getName());
        parentTest.set(parent);
	}

	@Override
	public synchronized void onFinish(ITestContext context) {
		extent.flush();
	}
	
	@Override
	public synchronized void onTestStart(ITestResult result) {
		ExtentTest child = ((ExtentTest) parentTest.get()).createNode(result.getMethod().getMethodName());
        test.set(child);
	}

	@Override
	public synchronized void onTestSuccess(ITestResult result) {
		((ExtentTest) test.get()).pass("Test passed");
		
	}

	@Override
	public synchronized void onTestFailure(ITestResult result) {
		((ExtentTest) test.get()).fail(result.getThrowable());
	}

	@Override
	public synchronized void onTestSkipped(ITestResult result) {
		((ExtentTest) test.get()).skip(result.getThrowable());
	}

	@Override
	public synchronized void onTestFailedButWithinSuccessPercentage(ITestResult result) {
		
	}
}

class ExtentManager{
    
    private static ExtentReports extent;
    
    public static ExtentReports getInstance() {
    	if (extent == null)
    		createInstance("test-output/extent.html");
    	
        return extent;
    }
    
    public static ExtentReports createInstance(String fileName) {
        ExtentHtmlReporter htmlReporter = new ExtentHtmlReporter(fileName);
        htmlReporter.config().setTestViewChartLocation(ChartLocation.BOTTOM);
        htmlReporter.config().setChartVisibilityOnOpen(true);
        htmlReporter.config().setTheme(Theme.STANDARD);
        htmlReporter.config().setDocumentTitle(fileName);
        htmlReporter.config().setEncoding("utf-8");
        htmlReporter.config().setReportName(fileName);
        
        extent = new ExtentReports();
        extent.attachReporter(htmlReporter);
 

        // while creating test
        extent
            .createTest("zhangjun")
        	.assignAuthor("admin")
            .pass("details");
        
        return extent;
    }
}

mytest2.java

package report;

import org.testng.Assert;
import org.testng.annotations.Test;

import until.logTest;

public class mytest2{
   @Test
   public void choose_product(){
	   logTest.logInfo("成功的结果");
	   Assert.assertTrue(true);
   }
   @Test
   public void choose_product2(){
	   logTest.logInfo("成功的结果");
	   Assert.assertTrue(true);
   }
   @Test
   public void choose_product3(){
	   logTest.logInfo("失败的结果");
	   Assert.assertTrue(false);
   }
}

xml文件配置

<?xml version="1.0" encoding="gb2312"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">

<suite name="rosewholePC" >
 <listeners>
		 <listener class-name="report.ExtentTestNGIReporterListener" />
		
	</listeners>
	<test name="version" preserve-order="true">

	     <classes>
			  <class name="report.mytest2">
				<methods>		
					 <include name="choose_product"/>	
					<include name="choose_product2"/>	
					 <include name="choose_product3"/>
				</methods> 
			</class> 
	     </classes>
		
	</test>
</suite>

　　

2.报告中增加测试用例

我开始增加从我的excel中去读取测试方法，并在报告中展示，如图，就是因为测试用例字体也太小了，觉得不合适，所以也就放弃了

修改了就修改了1个地方，在ExtentTestNGIReporterListener类的方法buildTestNodes中增加读取测试用例，获取excel的测试用例的描述，

注publicmethod的readstestcase的方法在文章selenium项目读取测试用例有写到

readTestCase的方法，主要是从我项目中读取testcase

public static Map<String, List> readTestCase( String xlsFileName,String className) {

		Map<String, List> map = new HashMap<String, List>();

		List<String[]> list = new ArrayList<String[]>();

		Workbook rwb = null;
		Cell cell = null;

		InputStream stream;
		try {
			stream = new FileInputStream(System.getProperty("user.dir") + "\testCase\" +  xlsFileName + ".xls");
			rwb = Workbook.getWorkbook(stream);
		} catch (FileNotFoundException e) {
			logTest.logError("读取excel出现异常，请检测名称是否对应正确或其他异常！！！");
			e.printStackTrace();
		} catch (BiffException e) {
			logTest.logError("读取excel出现异常，请检测名称是否对应正确或其他异常！！！");
			e.printStackTrace();
		} catch (IOException e) {
			logTest.logError("读取excel出现异常，请检测名称是否对应正确或其他异常！！！");
			e.printStackTrace();
		}

		Sheet sheet = rwb.getSheet(className);
		int rows = sheet.getRows();//获取的行
		int coumn = sheet.getColumns();//获取的列

		String[] strkey = new String[rows - 1];// 存取testCase的值

		for (int i = 1; i < rows; i++) {
			String[] strValue = new String[coumn - 1];// 存取每一行的数据
			strkey[i - 1] = sheet.getCell(0, i).getContents();
			for (int j = 1; j < coumn; j++) {
				strValue[j - 1] = sheet.getCell(j, i).getContents();
			}
			list.add(strValue);
		}

		// 把行的数据加入map中
		for (int i = 0; i < strkey.length; i++) {
			map.put(strkey[i], Arrays.asList(list.get(i)));
		}

		return map;
	}

用例模板为：