使用suds库在RobotFramework中测试SOAP1.2服务
我正在尝试使用RobotFramework测试SOAP1.2服务。到目前为止，我们只使用RobotFramework的suds库测试了SOAP1.1服务，并且suds与SOAP1.2不兼容。
向后兼容是新服务的一个选项，但最好是有一个更长期的解决方案。我不是一个有经验的程序员，虽然我可以编辑代码，如果被告知要编辑什么和在哪里。
在我们对使用suds的SOAP1.2服务的测试中发生的情况是: suds无法解释它从webservice获得的响应，并给出这个错误: SAXParseException：:159:229: mismatched tag
soap消息很好，在SoapUI中使用它是没有问题的。
我在网上找到了一些片段，它们建议我可以让suds库在我的RobotFramework测试中使用SOAP1.2。但我几乎没有编程经验，也不知道如何将这些代码片段合并到suds中。有人在这段代码上评论说，这解决了他使用RobotFramework和suds的问题。
有没有人愿意解释一下我是如何工作的？我自己好像想不出来。任何建议都将不胜感激。
from suds.client import Client
from suds.bindings import binding
import logging
USERNAME = 'username'
PASSWORD = 'password'
# Just for debugging purposes.
logging.basicConfig(level=logging.INFO)
logging.getLogger('suds.client').setLevel(logging.DEBUG)
# Telnic's SOAP server expects a SOAP 1.2 envelope, not a SOAP 1.1 envelope
# and will complain if this hack isn't done.
binding.envns = ('SOAP-ENV', 'http://www.w3.org/2003/05/soap-envelope')
client = Client('client.wsdl',
username=USERNAME,
password=PASSWORD,
headers={'Content-Type': 'application/soap+xml'})
# This will now work just fine.
client.service.someRandomMethod()回答 1
Stack Overflow用户
发布于 2018-12-13 04:09:17
简而言之，Suds不支持SOAP 1.2绑定。开发已经停止了很长一段时间。由于这个原因，SudsLibrary也不支持它。
我使用example service SOAP 1.1/1.2观察到的一些差异是：
- header
Content-Type：- 1.2 =
"application/soap+xml" - 1.1 =
"text/xml".
- 1.2 =
- header
- 1.2 =
Action - 1.1 =
SOAPAction
- 1.2 =
Envelope Namespace- 1.2 =
"http://www.w3.org/2003/05/soap-envelope" - 1.1 =
"http://schemas.xmlsoap.org/soap/envelope/"
- 1.2 =
对于其中的每一个，在下面的示例中都实现了一个单独的解决方案。内容类型可能会被覆盖。可以添加操作，但不能删除SOAPAction。也可以使用扩展库覆盖命名空间。如果您的服务忽略SOAPaction标头属性，这应该适用于您。
测试Case.robot
*** Settings ***
Library SudsLibrary
Library SudsLibraryExtension
Library Collections
*** Test Cases ***
TC
${BASE_URL} Set Variable http://www.holidaywebservice.com
${SERVICE} Create Dictionary
... name=HolidayService_v2
... wsdl=HolidayService2.asmx?WSDL
${PORT} Set variable HolidayService2Soap12
${METHOD} Set variable GetCountriesAvailable
Set Binding SOAP-ENV http://www.w3.org/2003/05/soap-envelope
Create Soap Client ${BASE_URL}/${SERVICE.name}/${SERVICE.wsdl}
Set Port ${PORT}
Set Headers Content-Type application/soap+xml
Set Headers Soapaction ${EMPTY}
Set Headers Action "${BASE_URL}/${SERVICE.name}/${METHOD}"
${result} Call Soap Method ${METHOD}SudsLibraryExtension.py
import suds.bindings
from robot.libraries.BuiltIn import BuiltIn, RobotNotRunningError
class SudsLibraryExtension(object):
"""
Extension on the SudsLibrary
"""
ROBOT_LIBRARY_SCOPE = 'GLOBAL'
ROBOT_LIBRARY_VERSION = 1.0
def __init__(self, LibraryName='SudsLibrary'):
"""SudsLibraryExtension can be imported with an optional argument.
- ``LibraryName``:
Default value for `LibraryName` is SudsLibrary if not given.
The name can by any Library Name that implements or extends the
SudsLibraryExtension.
"""
try:
self.SudsLibrary = BuiltIn().get_library_instance(LibraryName)
# This is useful for when you run Robot in Validation mode or load
# the library in an IDE that automatically retrieves the documen-
# tation from the library.
except RobotNotRunningError:
pass
def set_binding(self, binding, url):
"""Set Binding can be used to add a binding to the message.
Example Set Binding SOAP-ENV http://www.w3.org/2003/05/soap-envelope
"""
suds.bindings.binding.envns = (binding, url)https://stackoverflow.com/questions/53633191
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