python接口测试wsdl

http和webservice接口测试有什么区别？

webservice的基础组成是http+xml

三要素：soap传输协议，uddi，wsdl（webservice描述语言xml格式）

优点：跨平台，跨程序

缺点：xml格式，传输和解析耗费资源大

一。wsdl接口怎样使用python测试

官网文档地址：https://fedorahosted.org/suds/wiki/Documentation

1.什么是wsdl接口，本质是xml，框架很多比如cxf

2.python怎样调用wsdl接口，suds模块

入门例子，了解下wsdl和suds的样子

查询ip归属地

>>> import suds

>>> url="http://www.webxml.com.cn/WebServices/IpAddressSearchWebService.asmx?wsdl"

>>> client=suds.client.Client(url)

>>> print client

打印结果：描述的很清楚，包括seivice，port 和method，直接调用你需要的

Suds ( https://fedorahosted.org/suds/ )  version: 0.4 GA  build: R699-20100913

Service ( IpAddressSearchWebService ) tns="http://WebXml.com.cn/"

   Prefixes (1)

      ns0 = "http://WebXml.com.cn/"

   Ports (2):

      (IpAddressSearchWebServiceSoap)

         Methods (3):

            getCountryCityByIp(xs:string theIpAddress, )

            getGeoIPContext()

            getVersionTime()

         Types (1):

            ArrayOfString

      (IpAddressSearchWebServiceSoap12)

         Methods (3):

            getCountryCityByIp(xs:string theIpAddress, )

            getGeoIPContext()

            getVersionTime()

         Types (1):

            ArrayOfString

调用方法：

res=client.service['IpAddressSearchWebServiceSoap12'].getCountryCityByIp('8.8.8.8')

print res

返回结果：

(ArrayOfString){

   string[] =

      "8.8.8.8",

      "美国 加利福尼亚州山景市谷歌公司DNS服务器",

 }

2.如果wsdl比较复杂，比如有多个service和port，使用client.service[service][port].getBank()，

如果不指定，默认是第一service的第一个port的第一个method

下面的就可以写成这样

client.service['OtherBLZService']['soap'].getBank()

client.service[1][0].getBank()

Suds - version: 0.3.7 build: (beta) R550-20090820

Service (BLZService) tns="http://thomas-bayer.com/blz/"

   Prefixes (1)

     ns0 = "http://thomas-bayer.com/blz/"

   Ports (2):

     (soap)

       Methods (1):

         getBank(xs:string blz, )

     (soap12)

       Methods (1):

         getBank(xs:string blz, )

   Types (5):

      getBankType

      getBankResponseType

      getBankType

      getBankResponseType

      detailsType

Service (OtherBLZService) tns="http://thomas-bayer.com/blz/"

   Prefixes (1)

     ns0 = "http://thomas-bayer.com/blz/"

   Ports (2):

     (soap)

       Methods (1):

         getBank(xs:string blz, )

     (soap12)

       Methods (1):

         getBank(xs:string blz, )

   Types (5):

      getBankType

      getBankResponseType

      getBankType

      getBankResponseType

      detailsType

复杂参数：

Suds - version: 0.3.3 build: (beta) R397-20081121

Service (WebServiceTestBeanService) tns="http://test.server.enterprise.rhq.org/"

   Prefixes (1):

     ns0 = "http://test.server.enterprise.rhq.org/"

   Ports (1):

     (Soap)

       Methods:

         addPerson(Person person, )

         echo(xs:string arg0, )

         getList(xs:string str, xs:int length, )

         getPercentBodyFat(xs:string name, xs:int height, xs:int weight)

         getPersonByName(Name name, )

         hello()

         testExceptions()

         testListArg(xs:string[] list, )

         testVoid()

         updatePerson(AnotherPerson person, name name, )

   Types (23):

     Person

     Name

     Phone

     AnotherPerson

首先看下type里参数是什么样子的

c=suds.client.Client(url)

person=c.factory.create('Person')
print person

(Person)=

  {

    phone = []

    age = NONE

    name(Name) =

        {

            last = NONE

            first = NONE

        }

   }

赋值有2中方法

1.基本：

phone = client.factory.create('Phone')

phone.npa = 202

phone.nxx = 555

phone.number = 1212

name = client.factory.create('Name')

name.first = 'Elmer'

name.last = 'Fudd'

person.name = name

person.age = 35

person.phone = [phone]

json

person{}
phone={'npa':202,'nxx':222,'number':'2222',}
name={'first':'li','last':'mi'}

person['name']=name
person['age']=22
person['phone']=[phone,]

使用jmeter测试webservice接口，可查看我后来写的

https://www.cnblogs.com/xueli/p/9681526.html

二。http接口

使用requests

1.无参数get

 r = requests.get('http://httpbin.org/get')

 print r.text

{

  "args": {},

  "headers": {

    "Accept": "*/*",

    "Accept-Encoding": "gzip, deflate, compress",

    "Host": "httpbin.org",

    "User-Agent": "python-requests/2.2.1 CPython/2.7.5 Windows/7"

  },

  "origin": "223.202.116.5",

  "url": "http://httpbin.org/get"

}

有参数get

r = requests.get('http://www.so.com/s',params = {'q':'wwwww'})

print r.text

2.post,参数是字典

payload = {'name':'mmmmmmiiiiii','con':'hello'}

r = requests.post("http://httpbin.org/post", data=payload)

print r.text

{

  "args": {},

  "data": "",

  "files": {},

  "form": {

    "con": "hello",

    "name": "mmmmmmiiiiii"

  },

  "headers": {

    "Accept": "*/*",

    "Accept-Encoding": "gzip, deflate, compress",

    "Content-Length": "",

    "Content-Type": "application/x-www-form-urlencoded",

    "Host": "httpbin.org",

    "User-Agent": "python-requests/2.2.1 CPython/2.7.5 Windows/7"

  },

  "json": null,

  "origin": "223.202.116.5",

  "url": "http://httpbin.org/post"

}

post,参数是json

>>> payload = {'name':'tttttlililililili','con':'hello'}

>>> import json

>>> r = requests.post('http://httpbin.org/post', data=json.dumps(payload))

定制headers，使用headers参数来传递

 headers = {'content-type': 'application/json'}

 r = requests.post(url, data=json.dumps(payload), headers=headers)

巴特西

python接口测试wsdl

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