背景: 自动化框架中使用yaml文件作为数据配置,使用ddt作为数据驱动来运行测试用例,由于测试用例都是基于场景去编写,目前都是一个测试类算是一条测试用例,但基于测试报告里面一个类运行的测试方法有多个,因此统计的测试用例数算的是test方法执行的次数,统计为多条
1.unittestreport的安装
pip install unittestreport
2.unittestreport的使用
编写一个run.py,将测试用例加载到suite中,使用runner运行
import unittest
import unittestreportsuite = unittest.defaultTestLoader.discover(r'D:\workspace\pytest_project\debug',pattern='huge_test*.py')# 2、创建一个用例运行程序
runner = unittestreport.TestRunner(suite,tester='虎哥',filename="test",report_dir=".",title='自动化测试报告',desc='测试报告',templates=2)# 3、运行测试用例
runner.run()
3.修改unittestreport中的源码,主要是testResult.py文件
在TestResult类下面添加self.fail_case=[],用来添加失败测试类
class TestResult(unittest.TestResult):def __init__(self):super().__init__()self.fields = {"success": 0,"all": 0,"fail": 0,"skip": 0,"error": 0,"begin_time": "","results": [],"testClass": set()}self.sys_stdout = Noneself.sys_stderr = Noneself.outputBuffer = Noneself.fail_case = []
修改stopTestRun方法,重新定义success,fail,all的用例总数
def stopTestRun(self, title=None):# self.fields['fail'] = len(self.failures)self.fields['error'] = len(self.errors)self.fields['skip'] = len(self.skipped)# self.fields['all'] = sum(# [self.fields['fail'], self.fields['error'], self.fields['skip'], #self.fields['success']])self.fields['testClass'] = list(self.fields['testClass'])#修改用例总数为class的数目self.fields['all'] = len(list(self.fields['testClass']))new_list = []for i in self.fail_case:new_list.append(list(i)[0])#修改失败用例数为class失败的数目self.fields['fail'] = len(set(new_list))#修改成功用例数为总数-失败数self.fields['success'] = self.fields['all'] - self.fields['fail']
修改addFailure方法,添加self.fail_case.append(self.fields['testClass'])
def addFailure(self, test, err):super().addFailure(test, err)self.fail_case.append(self.fields['testClass'])logs = []test.state = '失败'sys.stderr.write("{}执行——>【失败】\n".format(test))output = self.complete_output()logs.append(output)logs.extend(traceback.format_exception(*err))test.run_info = logs
4.如下图,执行了2个测试类,运行了4个测试方法,有1个测试方法执行失败,测试条数总数统计为2,失败数为1,成功数为1