Package: postpygraphql
PostPyGraphQLPostPyGraphQL is a library forPostmanthat run Postman's collections. Originally was forked fromhttps://github.com/matkapi/postpy2and updated for using body mode GraphQL.
If you are using postman, but collection runner is not flexible enough for you and postman codegen is too boring,
PostPyGraphQL is here for your continuous integration.Why use PostPyGraphQL instead of postman codegen?Postman codegen should be applied one by one for each request, and it's boring when your API changes,
but with PostPyGraphQL, you don't need to generate code.
Just export collection with Postman and use it with PostPyGraphQL.In code generation, you don't have environment feature anymore and variables are hard coded.Why use PostPyGraphQL instead of Postman collection runner?With PostPyGraphQL, you write your own script. But collection runner just turns all your requests one by one.
So with PostPyGraphQL, you can design more complex test suites.Why use PostPyGraphQL with GraphQL collections?The framework contains necessary functionality to run GraphQL methods from Postman collections.
It's also available to change GraphQL variables directly from tests using dict of new GraphQL variables
as an argument in a method.How to install?PostPyGraphQL is available onPyPIand you can install it using pip:$pipinstallpostpygraphqlHow to use?Importpostpygraphqlfrom postpygraphql.core import PostPythonMake an instance fromPostPythonand give the address of postman collection file.runner = PostPython('/path/to/collection/Postman echo.postman_collection')Now you can call your request. Folders' name change to upper camel case and requests' name change to lowercase form.
In this example the name of folder is "Request Methods" and it's change toRequestMethodsand the name of request was
"GET Request" and it's change toget_request. So you should call a function likerunner.YourFolderName.you_request_name()response = runner.RequestMethods.get_request()
print(response.json())
print(response.status_code)Load environment variablesIn PostPyGraphQL you can load environmental variables from postman environment filespp.environments.load('environments/test.postman_environment.json')Variable assignmentIn PostPyGraphQL you can assign values to environment variables in runtime.runner.environments.update({'BASE_URL': 'http://127.0.0.1:5000'})
runner.environments.update({'PASSWORD': 'test', 'EMAIL': 'you@email.com'})AttributeErrorSinceRequestMethodsandget_requestdoes not really exists your intelligent IDE cannot help you.
So PostPyGraphQL tries to correct your mistakes. If you spell a function or folder wrong it will suggest you the closest name.>>> response = runner.RequestMethods.get_requasts()

Traceback (most recent call last):
File "test.py", line 11, in <module>
response = runner.RequestMethods.get_requasts()
File "/usr/local/lib/python3.7/site-packages/postpygraphql/core.py", line 73, in **getattr**
'Did you mean %s' % (item, self.name, similar))
AttributeError: get_requasts request does not exist in RequestMethods folder.
Did you mean get_requestYou can also usehelp()method to print all available requests.>>> runner.help()
>>> Posible requests:
>>> runner.AuthOthers.hawk_auth()
>>> runner.AuthOthers.basic_auth()
>>> runner.AuthOthers.oauth1_0_verify_signature()
>>> runner.RequestMethods.get_request()
>>> runner.RequestMethods.put_request()
>>> runner.RequestMethods.delete_request()
>>> runner.RequestMethods.post_request()
>>> runner.RequestMethods.patch_request()
>>> ...

>>> runner.RequestMethods.help()
>>> runner.RequestMethods.delete_request()
>>> runner.RequestMethods.patch_request()
>>> runner.RequestMethods.get_request()
>>> runner.RequestMethods.put_request()
>>> runner.RequestMethods.post_request()ContributionFeel free to share your ideas or any problems inissues.
Contributions are welcomed. Give PostPyGraphQL a star to encourage me to continue its development.