python webdriver测试用例执行的优化

一、先看看当前目录结构：

all-testcase2.py脚本的作用就是执行文件夹里面ABCDE所有的测试用例，并生成HTML的测试报告。直接写的测试报告显示有些问题，现在做一些优化。测试报告优化结果如下：

下面上代码：

# -*- coding: utf-8 -*-
import time
import os
import os.path
import re
import unittest
import HTMLTestRunner
import shutil
shutil.copyfile("setting.ini","../setting.ini")
casepaths = []
os.makedirs('test-case')
casepath='test-case'
def createsuite():
    testunit = unittest.TestSuite()
    #discover方法定义
    discover = unittest.defaultTestLoader.discover(
    casepath,
    pattern = 'case*.py',
    top_level_dir= casepath
    )
    for test_suite in discover:
        for test_case in test_suite:
            testunit.addTest(test_case)
    print testunit
    return testunit
for parent,dirnames,filenames in os.walk('.'):

    for filename in filenames:
        #print "parent is:" + parent
        #print "filename is:" + filename
        path=os.path.join(parent,filename)
        #正则判断是否为测试用例
        match = re.match('case', filename)
        if match:
          
            casepaths.append(parent)
            oldfile = parent+"/"+filename
            try:
                shutil.copy(oldfile,'test-case')
            except shutil.Error,e:
                continue
                print u"出现shutil.Error"
            print u"正在读取测试用例:%s%s" %(parent,filename)

          

#定义报告存放目录,支持相对路径
now = time.strftime("%Y-%m-%d-%H-%M-%S",time.localtime(time.time()))
filename = now+'report.html'
fp = file(filename,'wb')
runner = HTMLTestRunner.HTMLTestRunner(
stream = fp,
title  = u'自动化测试报告',
description = u'用例执行情况'
)
alltestnames = createsuite()
print u"正在执行测试用例，请等待！"
runner.run(alltestnames)

print u"正在清理缓存文件"
shutil.rmtree('test-case')
os.remove('../setting.ini')
print u"缓存文件清理完成"
print u"完成所有测试用例执行任务"