python学习笔记（excel+unittest）

准备先利用之前整理的python自带的unittest框架

整合excel 实现接口自动化测试功能

先看看excel表格设置：

下来是对excel获取的代码：

#!/usr/bin/env python
# -*- coding: utf_8 -*-

import xlrd
import json

class Create_excel:
    def open_excel(self,path):
        workbook = xlrd.open_workbook(path)
        table = workbook.sheets()[0]
        return table
    #获取sheet

    def get_nrows(self,table):
        nrows = table.nrows
        return nrows
    #获取行号

    def testname(self,table,nrows):
        TestName = []
        for i in range(1,nrows):
            TestName.append(table.cell(i,0).value)
        return TestName
    #获取用例name

    def testdata(self,table,nrows):
        TestData = []
        for i in range(1,nrows):
            data = json.loads(table.cell(i,1).value)
            TestData.append(data)
        return TestData
    #获取data接口参数

    def testurl(self,table,nrows):
        TestUrl = []
        for i in range(1,nrows):
            TestUrl.append(table.cell(i,2).value)
        return TestUrl
    #获取接口测试url

    def testpattern(self,table,nrows):
        TestPattern = []
        for i in range(1,nrows):
            TestPattern.append(table.cell(i,3).value)
        return TestPattern
    #获取接口期望响应结果

    def testreport(self,table,nrows):
        TestReport = []
        for i in range(1,nrows):
            TestReport.append(table.cell(i,4).value)
        return TestReport
    #获取用例期望的运行结果

if __name__ == "__main__":
    Create_excel()

之后是unittest框架

#!/usr/bin/env python
# -*- coding: utf_8 -*-

import requests
import re
import unittest
from myexcel import Create_excel

class Testapi():
    def testapi(self,url,data):
        results = requests.post(url,data)
        return results

class Testcase(unittest.TestCase):
    def setUp(self):
        print "接口测试开始"

    def tearDown(self):
        print "接口测试结束"

    def test_post(self):
        global report
        api = Testapi()
        excel = Create_excel()
        testpath = "testcase.xls"
        testtable = excel.open_excel(testpath)
        testnrows = excel.get_nrows(testtable)
        for i in range(0,testnrows-1):
            testname = excel.testname(testtable,testnrows)[i]
            testdata = excel.testdata(testtable,testnrows)[i]
            testurl = excel.testurl(testtable,testnrows)[i]
            testpattern = excel.testpattern(testtable,testnrows)[i]
            testreport = excel.testreport(testtable,testnrows)[i]
            testresults = api.testapi(testurl,testdata)
            pattern = re.compile(testpattern)
            match = pattern.search(testresults.url)
            try:
                if testresults.status_code == 200:
                    if match.group() == testpattern:
                        report = "pass"
                else:
                    print "测试请求失败"
            except AttributeError:
                report = "no"
            if report == testreport:
                print "用例名称：",testname,"测试结果：测试通过"
            else:
                print "用例名称：",testname,"测试结果：测试失败"

if __name__ == "__main__":
    unittest.main()

利用循环执行所有用例

现在只要在excel里添加接口测试用例

运行脚本 即可