Java自动化测试用例结果统计对象

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.PrintWriter;
import java.util.ArrayList;

/**
* Java自动化测试用例结果统计对象（ST、UT）
* @version 1.0 2011-07-13 11:10
* @author 鬼辅神攻
*/
public class TestResult {
private String caseName = "";
private String caseResult = "";
private String description = "";
private String lineNumber = "";
private String fileName = "";

public String toString() {
StringBuffer toStringBuffer = new StringBuffer("FileName=\"").append(
fileName).append("\" ").append("Line=\"").append(lineNumber)
.append("\" ").append("caseName=\"").append(caseName).append(
"\" ").append("result=\"").append(caseResult).append(
"\" ").append("description=\"").append(description)
.append("\"");
return toStringBuffer.toString();
}

private TestResult() {
// 禁止外部调用new TestResult()
// 外部使用TestResult.add()来添加一个测试用例的结果
}

private static int totalCases = 0;
private static int successCases = 0;
private static int failedCases = 0;
private static ArrayList<TestResult> resultList = new ArrayList<TestResult>();

public static void add(boolean bSuccess, String strDescription) {
TestResult result = new TestResult();
if (bSuccess) {
successCases++;
result.caseResult = "success";
} else {
failedCases++;
result.caseResult = "failed";
}
if (null != strDescription) {
result.description = strDescription;
}

StackTraceElement traceElement = ((new Exception()).getStackTrace())[1];
result.caseName = traceElement.getMethodName();
result.lineNumber = String.valueOf(traceElement.getLineNumber());
result.fileName = traceElement.getFileName();

totalCases++;
resultList.add(result);

System.out.println(result.toString());
}

public static void outPutTestReport() {
String reportFilePath = System.getProperty("user.dir") + "\\"
+ "TestReport.xml";
File file = new File(reportFilePath);
FileOutputStream out = null;
OutputStreamWriter outWriter = null;
PrintWriter pw = null;
try {
out = new FileOutputStream(file);
outWriter = new OutputStreamWriter(out);
pw = new PrintWriter(outWriter);
pw.println("<xml version=\"1.0\" encoding=\"UTF-8\"?>");
pw.println("<testResult total=\"" + totalCases + "\" success=\""
+ successCases + "\" failure=\"" + failedCases + "\" >");
int iCount = resultList.size();
for (int index = 0; index < iCount; index++) {
TestResult usecase = resultList.get(index);
pw.println(" <usecase " + usecase.toString() + " />");
}
pw.println("</testResult>");
pw.println();
pw.flush();
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
pw.close();
outWriter.close();
out.close();
} catch (Exception e) {
// no need to handle
}
}
}

public static void main(String[] args) {
TestResult.add(true,"ok");
TestResult.add(true,"ok");
TestResult.add(true,"ok");
TestResult.add(true,"ok");
TestResult.add(true,"ok");
TestResult.add(true,"ok");
TestResult.add(true,"ok");
TestResult.add(true,"ok");
TestResult.add(true,"ok");
TestResult.add(true,"ok");
TestResult.add(false,"创建网元失败！");
TestResult.outPutTestReport();
}
}