autotest module
This module provides an interface to do automatic testing of authentication sources.
To enable it, create a file named "enable" in modules/autotest.
It provides three webpages:
https://.../simplesaml/module.php/autotest/login.phphttps://.../simplesaml/module.php/autotest/logout.phphttps://.../simplesaml/module.php/autotest/attributes.php
All the webpages have a mandatory paremeter 'SourceID', which is the name of the authentication source.
On success, the web pages print a single line with "OK". The attributes page will also list all the attributes of the user. On error they set the HTTP status code to 500 Internal Server Error, print a line with "ERROR" and then any information about the error.
Note that you still have to parse the login pages to extract the parameters in the login form.