IReporter 的用法，转载，https://www.cnblogs.com/zhangfei/p/4514697.html
IReporter接口是干嘛的？就是让用户自定义报告的，很多人想要自定义报告，于是乎找各种插件，比如什么testng-xslt啊，reportng啊，各种配置，最后出来的结果，还不能定制化，但为什么不能自已定制一份呢？testng的IReporter接口就接供了这样的功能，我们只需要实现这个接口，并加上监听，就能拿到所有的信息了，你可以把这些信息存数据库，或者自已生成一个html，亦或者写在EXCEL里啊等等，都可以，下面给出IReporter接口的实现方式：packagecom.demo;
importjava.io.BufferedWriter;
importjava.io.File;
importjava.io.FileWriter;
importjava.io.IOException;
importjava.text.SimpleDateFormat;
importjava.util.ArrayList;
importjava.util.Collections;
importjava.util.Comparator;
importjava.util.List;
importjava.util.Map;
importjava.util.Set;
importorg.testng.IReporter;
importorg.testng.IResultMap;
importorg.testng.ISuite;
importorg.testng.ISuiteResult;
importorg.testng.ITestContext;
importorg.testng.ITestResult;
importorg.testng.xml.XmlSuite;
publicclassNewReportimplementsIReporter{
@Override
publicvoidgenerateReport(List<XmlSuite> xmlSuites, List<ISuite> suites, String outputDirectory) {
List<ITestResult> list =newArrayList<ITestResult>();
for(ISuite suite : suites) {
Map<String, ISuiteResult> suiteResults = suite.getResults();
for(ISuiteResult suiteResult : suiteResults.values()) {
ITestContext testContext = suiteResult.getTestContext();
IResultMap passedTests = testContext.getPassedTests();
IResultMap failedTests = testContext.getFailedTests();
IResultMap skippedTests = testContext.getSkippedTests();
IResultMap failedConfig = testContext.getFailedConfigurations();
list.addAll(this.listTestResult(passedTests));
list.addAll(this.listTestResult(failedTests));
list.addAll(this.listTestResult(skippedTests));
list.addAll(this.listTestResult(failedConfig));
}
}
this.sort(list);
this.outputResult(list, outputDirectory+"/test.txt");
}
privateArrayList<ITestResult> listTestResult(IResultMap resultMap){
Set<ITestResult> results = resultMap.getAllResults();
returnnewArrayList<ITestResult>(results);
}
privatevoidsort(List<ITestResult> list){
Collections.sort(list,newComparator<ITestResult>() {
@Override
publicintcompare(ITestResult r1, ITestResult r2) {
if(r1.getStartMillis()>r2.getStartMillis()){
return1;
}else{
return-1;
}
}
});
}
privatevoidoutputResult(List<ITestResult> list, String path){
try{
BufferedWriter output =newBufferedWriter(newFileWriter(newFile(path)));
StringBuffer sb =newStringBuffer();
for(ITestResult result : list) {
if(sb.length()!=0){
sb.append("\r\n");
}
sb.append(result.getTestClass().getRealClass().getName())
.append(" ")
.append(result.getMethod().getMethodName())
.append(" ")
.append(this.formatDate(result.getStartMillis()))
.append(" ")
.append(result.getEndMillis()-result.getStartMillis())
.append("毫秒 ")
.append(this.getStatus(result.getStatus()));
}
output.write(sb.toString());
output.flush();
output.close();
}catch(IOException e) {
e.printStackTrace();
}
}
privateString getStatus(intstatus){
String statusString =null;
switch(status) {
case1:
statusString ="SUCCESS";
break;
case2:
statusString ="FAILURE";
break;
case3:
statusString ="SKIP";
break;
default:
break;
}
returnstatusString;
}
privateString formatDate(longdate){
SimpleDateFormat formatter =newSimpleDateFormat("yyyy-MM-dd HH:mm:ss");
returnformatter.format(date);
}
}
代码简单易懂，下面给一个测试类：
packagecom.demo;
importorg.testng.Assert;
importorg.testng.annotations.DataProvider;
importorg.testng.annotations.Listeners;
importorg.testng.annotations.Test;
@Listeners({com.demo.NewReport.class})
publicclassTest15 {
@DataProvider
publicObject[][] dataProvider(){
returnnewObject[][]{{1},{2}};
}
@Test(dataProvider="dataProvider")
publicvoidtestAssert1(inta){
Assert.assertEquals(1, a);
}
@Test
publicvoidtestAssert2(){
Assert.assertEquals("2","2");
}
不过这个有有一个改进的地方，如果目录不存在，生成的report 就不OK了
转载
}
