Helper function to create a router during testing

This middleware ensures that a request will be aborted with an error if the user is already logged in

This middleware ensures that a request will be aborted with an error if the user is not logged in

Helper function to process a request and test its response

Render one of HTML, JSON or CSV based on the 'Accept' header of the request If the header doesn't specify this, HTML is rendered, provided that the te

Check if the username and password combination is valid

Register a new user with the given username and password NOTE: For this demo, we

Return a list of all the articles

Check if the supplied username is available

This is a middleware that will set the value of "is_logged_in" to true or false depending on the value passed in. This is used only for testing

This middleware sets whether the user is logged in or not

This is a helper function that allows us to reuse some code in the above test methods

This function is used to restore the main lists from the temporary one

This function is used to store the main lists into the temporary one for testing

Create a new article with the title and content provided

Fetch an article based on the ID supplied

Test that a GET request to an article page returns the article page with the HTTP code 200 for an authenticated user

Test that a POST request to create an article returns an HTTP 200 code along with a success message for an authenticated user

Test that a GET request to the article creation page returns the article creation page with the HTTP code 200 for an authenticated user

Test that a GET request to the article creation page returns an HTTP 401 error for an unauthorized user

Test that a POST request to create an article returns an HTTP 401 error for an unauthorized user

Test that a GET request to the home page returns the list of articles in JSON format when the Accept header is set to application/json

Test that a GET request to an article page returns the article page with the HTTP code 200 for an unauthenticated user

Test that a GET request to an article page returns the article in XML format when the Accept header is set to application/xml

Test the function that creates a new article

Test the ensureLoggedIn middleware when the user is logged in

Test the ensureLoggedIn middleware when the user is not logged in

Test the ensureNotLoggedIn middleware when the user is logged in

Test the ensureNotLoggedIn middleware when the user is not logged in

Test the function that fetches all articles

Test the function that fetche an Article by its ID

Test that a new user cannot be registered with invalid username/password

Test that a POST request to the login route returns an HTTP error with code 401 for an authenticated user

Test that a POST request to login returns a success message for an unauthenticated user

Test that a POST request to login returns an error when using incorrect credentials

This function is used to do setup before executing the test functions

Test that a POST request to the registration route returns an HTTP error with code 401 for an authenticated user

Test that a POST request to register returns a success message for an unauthenticated user

Test that a POST request to register returns a an error when the username is already in use

Test the setUserStatus middleware when the user is logged in

Test the setUserStatus middleware when the user is not logged in

Test that a GET request to the home page returns the home page with the HTTP code 200 for an authenticated user

Test that a GET request to the home page returns the home page with the HTTP code 200 for an unauthenticated user

Test that a GET request to the login page returns an HTTP error with code 401 for an authenticated user

Test that a GET request to the login page returns the login page with the HTTP code 200 for an unauthenticated user

Test that a GET request to the registration page returns an HTTP error with code 401 for an authenticated user

Test that a GET request to the registration page returns the registration page with the HTTP code 200 for an unauthenticated user

Test the validity of different combinations of username/password

Test the function that checks for username availability

Test if a new user can be registered with valid username/password