最近一段时间学了Python语言,重新学了 Java,js,html语言,CSS,linux,一堆测试工具;唉~
在接触接口测试过程中补了很多课,
终于有点领悟接口测试的根本;
偶是个实用派~,那么现实中没有用的东西,基本上我都不会有很大的概念;
下面给的是接口测试的统一大步骤,其实就是让我们对接口测试有一个整体的概念,我们要做或学习接口测试,应该从那些地方着手,也就是告诉你,百度搜索了半天接口测试之后,我还是没有概念,那怎么办呢,那么下面这些步骤就是,你需要把接口测试拆开来了解的步骤;
如第一步,百度之后,要研究什么是resful,怎么个增删改查;
这些步骤都可以拆开来,反复实践,等把这些步骤都拆开来,实践完了,你的接口测试也就通透了,通杀所有接口测试
接口测试:Http类,webservice类 其实大同小异
找一个你自己的项目,没人做过接口测试的也可以,这样你可以自己想明白 怎么测,而不是用别人的思想,思想。。。最重要,可是没有思路到有思路的路程并不长,只是你要开始做这个事情,相信我,会很快,你发现自己确实很聪明~~~~~~
声明:我的这些东西之所以能入门,主要归功于乙醇大神的接口测试概念和冯xx朋友的不吝赐教以及网络上的各种散碎思想;
第一步: 先要明白你要测什么? 本质就是增,删,改,查。(学名叫 resful);
第二步:先用网上推荐的工具来感觉一下(比如:postman, 比如:SoapUI)
第三步:get, post, put, delete 大概怎么个用法,比如传参(比如 json串),怎么看结果(这些确实需要你有些技术基础的,比如 端口,返回值,编码类型)
第四步:那么,那么,我们学了语言,那就来用用吧(一定要拿写好的接口例子来看看,要不然,你不知道用这个语言的什么包或什么函数来帮我们获取到URl的数据等...)
第五步:那么我们加入框架吧(Unittest),这样和前面你的老版本,自创的那一版对比一下,会感触~~,然后明白为什么用框架, 实践确实是个有意思的事情;
第六步:把你的那些参数放入数据库,或者excel等等 实现数据驱动;倒腾吧
第七步:优化你的代码,反复反复倒腾 重构,你应该在通往 python高手的路上了
第八步:当然如果你会Java但是并不会用它写接口测试,那么把这些用例变成Java吧
第九步:那么你还能干嘛,还多着呢,思考:你现在这个接口是否只测试了A接口,那么B接口能测试吗? 比如C调用A接口,那么C是一个接口呢? 是吗~~ 你能分辨出来吗,把它弄清楚,如果不是接口,或者它是什么,能测试吗,怎么测试?
第十步:自己做一个假的接口(Moco):最好和你现在的项目结合的,比如开发正在开发的(和开发沟通);自己测试
第十一步:自己写一个接口(可以先按照之前开发开发好的接口,照葫芦画瓢一个,那也要画,必须画,谁叫你是做测试的,知己知彼呀~),先简单,后复杂,主要倒腾清楚原理就行,反正你也不做开发(当然如果你想做开发,那去做开发吧,别在这浪费时间);自己测试
第十二步: 开始倒腾 测试第二个接口,这次你直接从第六步开始就行(代码优美可不是一天炼成的)
如果你倒腾的很细的话,本人认为倒腾三个接口应该很够了,最后一定记得拿你这个知识到市场去卖钱哟;科技是第一生产力~~
其实,其实 有了这个基础 应该倒腾自动化的其他就不难了
其他 博客:http://my.oschina.net/yifan326/blog?catalog=560482
第一版 unittest 框架源码

1 # Lawsuit_interface_unittest.py 2 # coding:utf-8 3 4 import json 5 import unittest 6 from suds.client import Client 7 8 9 class Lawsuit_interface_testing(unittest.TestCase): 10 11 def setUp(self): 12 self.url = "http://.....:8080/sys/webservice/sysNotifyTodoWebService?wsdl" 13 self.client = Client(self.url) # 14 15 def tearDown(self): 16 pass 17 18 def test_getTodo(self): 19 20 notify_TodoGetContext = self.client.factory.create( 21 'notifyTodoGetContext') 22 notify_TodoGetContext.otherCond = "" 23 notify_TodoGetContext.pageNo = 1 24 notify_TodoGetContext.rowSize = 3 25 notify_TodoGetContext.targets = json.dumps( 26 {"LoginName": "xiaoming"}) 27 notify_TodoGetContext.type = 1 28 notify_TodoAppResult = self.client.service.getTodo( 29 notify_TodoGetContext) 30 returnState = notify_TodoAppResult.returnState 31 self.assertEqual(returnState, 2) 32 33 def test_sendTodo(self): 34 35 notify_TodoSendContext = self.client.factory.create( 36 'notifyTodoSendContext') 37 notify_TodoSendContext.appName = "Lawsuit" 38 notify_TodoSendContext.createTime = "2015-11-27 15:32:39" 39 notify_TodoSendContext.key = '' 40 notify_TodoSendContext.link = 'http://wwww.baidu.com' 41 notify_TodoSendContext.subject = 'Lawsuit_testing' 42 notify_TodoSendContext.modelId = '123456789' 43 notify_TodoSendContext.modelName = "Lawsuit" 44 notify_TodoSendContext.targets = json.dumps( 45 {"LoginName": "xiaoming"}) 46 notify_TodoSendContext.type = 1 47 notify_TodoAppResult = self.client.service.sendTodo( 48 notify_TodoSendContext) 49 returnState = notify_TodoAppResult.returnState 50 self.assertEqual(returnState, 2) 51 52 def test_deleteTodo(self): 53 54 notify_TodoRemoveContext = self.client.factory.create( 55 'notifyTodoRemoveContext') 56 notify_TodoRemoveContext.appName = "Lawsuit" 57 notify_TodoRemoveContext.modelId = '123456789' 58 notify_TodoRemoveContext.key = '' 59 notify_TodoRemoveContext.modelName = "Lawsuit" 60 notify_TodoRemoveContext.optType = 1 61 notify_TodoRemoveContext.targets = json.dumps( 62 {"LoginName": "xiaoming"}) 63 notify_TodoAppResult = self.client.service.deleteTodo( 64 notify_TodoRemoveContext) 65 returnState = notify_TodoAppResult.returnState 66 self.assertEqual(returnState, 2) 67 68 def test_setTodoDone(self): 69 70 notify_TodoRemoveContext = self.client.factory.create( 71 'notifyTodoRemoveContext') 72 notify_TodoRemoveContext.appName = "Lawsuit" 73 notify_TodoRemoveContext.modelId = '123456789' 74 notify_TodoRemoveContext.key = '' 75 notify_TodoRemoveContext.modelName = "Lawsuit_testing" 76 notify_TodoRemoveContext.optType = 1 77 notify_TodoRemoveContext.targets = json.dumps( 78 {"LoginName": "xiaoming"}) 79 notify_TodoAppResult = self.client.service.setTodoDone( 80 notify_TodoRemoveContext) 81 returnState = notify_TodoAppResult.returnState 82 self.assertEqual(returnState, 2) 83 84 85 if __name__ == '__main__': 86 unittest.main()
第二版 使用excel 数据驱动

1 # Lawsuit_interface_unittest_excel_v1.1.py 2 # coding:utf-8 3 4 import unittest 5 import json 6 import xlrd 7 from suds.client import Client 8 import time 9 import sys 10 11 12 class Lawsuit_interface_testing(unittest.TestCase): 13 14 def setUp(self): 15 self.url ='http:// xx?wsdl' 16 self.client = Client(self.url) 17 self.xlsfile = r'lawsuit_casedata.xlsx' 18 self.excel_data(self.xlsfile) 19 20 def tearDown(self): 21 pass 22 23 def test_getToDO(self): 24 25 self.Cannot_find_file(self.xlsfile) 26 27 notify_TodoGetContext = self.client.factory.create( 28 'notifyTodoGetContext') 29 notify_TodoGetContext.pageNo = self.pageNo_value 30 notify_TodoGetContext.rowSize = self.rowSize_value 31 # another way to json 32 # notify_TodoGetContext.targets = "{ \"LoginName\": \"xiaoming\" }" 33 notify_TodoGetContext.targets = self.targets_value 34 notify_TodoGetContext.type = self.ptype_value 35 36 notify_TodoAppResult = self.client.service.getTodo( 37 notify_TodoGetContext) 38 returnState = notify_TodoAppResult.returnState 39 40 print returnState 41 self.assertEqual(returnState, 2) 42 43 def test_sendTodo(self): 44 self.Cannot_find_file(self.xlsfile) 45 46 notify_TodoSendContext = self.client.factory.create( 47 'notifyTodoSendContext') 48 notify_TodoSendContext.appName = self.appName_value 49 notify_TodoSendContext.createTime = self.creatime_value 50 # notify_TodoSendContext.key = '' 51 notify_TodoSendContext.link = self.link_value 52 notify_TodoSendContext.subject = self.subject_value 53 notify_TodoSendContext.modelId = self.modelId_value 54 notify_TodoSendContext.modelName = self.modelName_value 55 notify_TodoSendContext.targets = self.targets_value 56 notify_TodoSendContext.type = self.ptype_value 57 notify_TodoAppResult = self.client.service.sendTodo( 58 notify_TodoSendContext) 59 returnState = notify_TodoAppResult.returnState 60 self.assertEqual(returnState, 2) 61 62 def test_deleteTodo(self): 63 self.Cannot_find_file(self.xlsfile) 64 65 notify_TodoRemoveContext = self.client.factory.create( 66 'notifyTodoRemoveContext') 67 notify_TodoRemoveContext.appName = self.appName_value 68 notify_TodoRemoveContext.modelId = self.modelId_value 69 # notify_TodoRemoveContext.key = '' 70 notify_TodoRemoveContext.modelName = self.modelName_value 71 notify_TodoRemoveContext.optType = self.optType_value 72 notify_TodoRemoveContext.targets = self.targets_value 73 notify_TodoAppResult = self.client.service.deleteTodo( 74 notify_TodoRemoveContext) 75 returnState = notify_TodoAppResult.returnState 76 self.assertEqual(returnState, 2) 77 78 def test_setTodoDone(self): 79 self.Cannot_find_file(self.xlsfile) 80 81 notify_TodoRemoveContext = self.client.factory.create( 82 'notifyTodoRemoveContext') 83 notify_TodoRemoveContext.appName = self.appName_value 84 notify_TodoRemoveContext.modelId = self.modelId_value 85 # notify_TodoRemoveContext.key = '' 86 notify_TodoRemoveContext.modelName = self.modelName_value 87 notify_TodoRemoveContext.optType = self.optType_value 88 notify_TodoRemoveContext.targets = self.targets_value 89 notify_TodoAppResult = self.client.service.setTodoDone( 90 notify_TodoRemoveContext) 91 returnState = notify_TodoAppResult.returnState 92 self.assertEqual(returnState, 2) 93 94 def excel_data(self, xlsfile): 95 96 self.Cannot_find_file(self.xlsfile) 97 book = xlrd.open_workbook(xlsfile) 98 api_sheet = book.sheet_by_index(0) 99 nrows = api_sheet.nrows 100 for i in range(1, nrows): 101 caseID = api_sheet.cell(i, 0) 102 appName = api_sheet.cell(i, 1) 103 creatime = time.strftime( 104 time.strftime('%Y-%m-%d %X', time.localtime(time.time()))) 105 link = api_sheet.cell(i, 3) 106 subject = api_sheet.cell(i, 4) 107 modelId = api_sheet.cell(i, 5) 108 modelName = api_sheet.cell(i, 6) 109 targets = api_sheet.cell(i, 7) 110 ptype = api_sheet.cell(i, 8) 111 pageNo = api_sheet.cell(i, 9) 112 rowSize = api_sheet.cell(i, 10) 113 optType = api_sheet.cell(i, 11) 114 # returnstatue = api_sheet.cell(i, 12) 115 # message = api_sheet.cell(i, 13) 116 if api_sheet.cell(i, 0).ctype != 0: 117 # caseID_value=str(int(caseID.value)) 118 self.appName_value = appName.value 119 self.creatime_value=creatime 120 self.link_value = link.value 121 self.subject_value = subject.value 122 self.modelId_value = modelId.value 123 self.modelName_value = modelName.value 124 # print type(targets) 125 self.targets_value = targets.value 126 # print type(targets.value) 127 self.ptype_value = int(ptype.value) 128 self.pageNo_value = int(pageNo.value) 129 self.rowSize_value = int(rowSize.value) 130 self.optType_value = int(optType.value) 131 132 # returnstatue_value=returnstatue.value 133 # message_value=message.value 134 else: 135 return 0 136 # data1= 137 138 # return data1 139 140 # exception 141 142 def Cannot_find_file(self, xlsfile): 143 try: 144 foo = open(self.xlsfile) 145 except EnvironmentError as err: 146 print "Unable to open file:{}".format(err) 147 sys.exit(1) 148 149 150 if __name__ == '__main__': 151 unittest.main()