# Testing

One way to check if everything is working as expected is to enable the following url:

    urlpatterns = patterns(
        '',
        #  lots of url definitions here

        (r'saml2/', include('djangosaml2.urls')),
        (r'test/', 'djangosaml2.views.EchoAttributesView.as_view()'),

        #  more url definitions
    )

Now if you go to the /test/ url you will see your SAML attributes and also a link to do a global logout.

# Unit tests

Djangosaml2 have a legacy way to do tests, using an example project in tests directory. This means that to run tests you have to clone the repository, then install djangosaml2, then run tests using the example project.

example:

    pip install -r requirements-dev.txt
    # or
    pip install djangosaml2[test]

then::

  cd tests ./manage.py migrate ./manage.py test djangosaml2

If you have tox installed you can simply call tox inside the root directory and it will run the tests in multiple versions of Python.

# Code Coverage

example:

    cd tests/
    coverage erase
    coverage run ./manage.py test djangosaml2 testprofiles
    coverage report -m

# Custom error handler

When an error occurs during the authentication flow, djangosaml2 will render a simple error page with an error message and status code. You can customize this behaviour by specifying the path to your own error handler in the settings:

    SAML_ACS_FAILURE_RESPONSE_FUNCTION = 'python.path.to.your.view'

This should be a view which takes a request, optional exception which occured and status code, and returns a response to serve the user. E.g. The default implementation looks like this:

    def template_failure(request, exception=None, status=403, **kwargs):
        """ Renders a simple template with an error message. """
        return render(request, 'djangosaml2/login_error.html', {'exception': exception}, status=status)

# Contributing

Please open Issues to start debate regarding the requested features, or the patch that you would apply. We do not use a strict submission format, please try to be more concise as possibile.

The Pull Request MUST be done on the dev branch, please don’t push code directly on the master branch.