def test_cannot_add_review_by_unknown_user(in_memory_repo):
movie_id = 432
review_text = 'The movie was terrible, I think no one should watch this movie'
username = '******'
# Call the service layer to attempt to add the review.
with pytest.raises(movie_library_services.UnknownUserException):
movie_library_services.add_review(movie_id, review_text, username, in_memory_repo)
def test_cannot_add_review_by_unknown_user(in_memory_repo):
movie_id = 10
review_text = 'I hate this movie'
username = '******'
with pytest.raises(movie_library_services.UnknownUserException):
movie_library_services.add_review(movie_id, review_text, username,
in_memory_repo)
def test_cannot_add_review_by_unknown_user(in_memory_repo):
movie_id = 10
review_text = 'I hate this movie. Bad acting!!!'
username = '******'
# Call the service layer to attempt to add the review.
with pytest.raises(movie_library_services.UnknownUserException):
movie_library_services.add_review(movie_id, review_text, username,
in_memory_repo)
def test_cannot_add_review_by_unknown_user(in_memory_repo):
movie_id = 10
review_text = 'Fantasticccc!!!'
username = '******'
# Call the service layer to attempt to add the review.
with pytest.raises(movie_library_services.UnknownUserException):
movie_library_services.add_review(movie_id, review_text, username,
in_memory_repo)
def test_cannot_add_review_for_non_existent_movie(in_memory_repo):
movie_id = 5000
review_text = "Great film!"
new_username = '******'
new_password = '******'
auth_services.add_user(new_username, new_password, in_memory_repo)
with pytest.raises(movie_library_services.NonExistentMovieException):
movie_library_services.add_review(movie_id, review_text, new_username,
in_memory_repo)
def test_cannot_add_review_for_non_existent_movie(in_memory_repo):
movie_id = 5000
review_text = "The film was so good"
new_username = '******'
new_password = '******'
auth_services.add_user(new_username, new_password, in_memory_repo)
# Call the service layer to attempt to add the comment.
with pytest.raises(movie_library_services.NonExistentMovieException):
movie_library_services.add_review(movie_id, review_text, new_username, in_memory_repo)
def test_cannot_add_review_for_non_existent_movie(in_memory_repo):
movie_id = 5000
review_text = "Great film!"
new_username = '******'
new_password = '******'
auth_services.add_user(new_username, new_password, in_memory_repo)
# Call the service layer to attempt to add the comment.
with pytest.raises(movie_library_services.NonExistentMovieException):
movie_library_services.add_review(movie_id, review_text, new_username,
in_memory_repo)
def test_cannot_add_review_for_non_existent_movie(in_memory_repo):
movie_id = 5000
review_text = "fantastic film!"
new_username = '******'
new_password = '******'
auth_services.add_user(new_username, new_password, in_memory_repo)
# Call the service layer to attempt to add the comment.
with pytest.raises(movie_library_services.NonExistentMovieException):
movie_library_services.add_review(movie_id, review_text, new_username,
in_memory_repo)
def write_review_on_movie():
# Obtain the username of the currently logged in user.
username = session['username']
# Create form. The form maintains state, e.g. when this method is called with a HTTP GET request and populates
# the form with a movie id, when subsequently called with a HTTP POST request, the movie id remains in the
# form.
form = ReviewForm()
if form.validate_on_submit():
# Successful POST, i.e. the review text has passed data validation.
# Extract the movie id, representing the reviewed movie, from the form.
movie_id = int(form.movie_id.data)
# Use the service layer to store the new review.
services.add_review(movie_id, form.review.data, username,
repo.repo_instance)
# Retrieve the movie in dict form.
movie = services.get_movie(movie_id, repo.repo_instance)
# display all reviews, including the new review.
return redirect(
url_for('movie_library_bp.movies_by_rank',
id=movie_id,
view_reviews_for=movie_id))
if request.method == 'GET':
# Request is a HTTP GET to display the form.
# Extract the movie_id, representing the movie to review, from a query parameter of the GET request.
movie_id = int(request.args.get('movie'))
# Store the movie id in the form.
form.movie_id.data = movie_id
else:
# Request is a HTTP POST where form validation has failed.
# Extract the movie id of the movie being reviewed from the form.
movie_id = int(form.movie_id.data)
# For a GET or an unsuccessful POST, retrieve the movie to review in dict form, and return a Web page that allows
# the user to enter a review. The generated Web page includes a form object.
movie = services.get_movie(movie_id, repo.repo_instance)
return render_template(
'movie_library/write_review_for_movie.html',
title='Edit Movie',
movie=movie,
form=form,
handler_url=url_for('movie_library_bp.write_review_on_movie'),
)
def test_get_reviews_for_movie(in_memory_repo):
movie_id = 1
review_text = "Great film!"
new_username = '******'
new_password = '******'
auth_services.add_user(new_username, new_password, in_memory_repo)
movie_library_services.add_review(movie_id, review_text, new_username,
in_memory_repo)
reviews_as_dict = movie_library_services.get_reviews_for_movie(
1, in_memory_repo)
assert len(reviews_as_dict) == 1
movie_ids = [review['movie_id'] for review in reviews_as_dict]
movie_ids = set(movie_ids)
assert 1 in movie_ids and len(movie_ids) == 1
def test_get_reviews_for_movie(in_memory_repo):
movie_id = 1
review_text = "Great film!"
new_username = '******'
new_password = '******'
auth_services.add_user(new_username, new_password, in_memory_repo)
movie_library_services.add_review(movie_id, review_text, new_username, in_memory_repo)
reviews_as_dict = movie_library_services.get_reviews_for_movie(1, in_memory_repo)
# Check that 1 review is returned for movie with id 1.
assert len(reviews_as_dict) == 1
# Check that the review relates to the movie whose id is 1.
movie_ids = [review['movie_id'] for review in reviews_as_dict]
movie_ids = set(movie_ids)
assert 1 in movie_ids and len(movie_ids) == 1
def test_can_add_review(in_memory_repo):
new_username = '******'
new_password = '******'
auth_services.add_user(new_username, new_password, in_memory_repo)
movie_id = 3
review_text = 'I like this movie'
movie_library_services.add_review(movie_id, review_text, new_username,
in_memory_repo)
reviews_as_dict = movie_library_services.get_reviews_for_movie(
movie_id, in_memory_repo)
assert next((dictionary['review_text'] for dictionary in reviews_as_dict
if dictionary['review_text'] == review_text),
None) is not None
def test_can_add_review(in_memory_repo):
new_username = '******'
new_password = '******'
auth_services.add_user(new_username, new_password, in_memory_repo)
movie_id = 3
review_text = 'This was the worse movie ever'
# Call the service layer to add the review.
movie_library_services.add_review(movie_id, review_text, new_username, in_memory_repo)
# Retrieve the review for the movie from the repository.
reviews_as_dict = movie_library_services.get_reviews_for_movie(movie_id, in_memory_repo)
# Check that the review includes a review with the new review text.
assert next(
(dictionary['review_text'] for dictionary in reviews_as_dict if dictionary['review_text'] == review_text),
None) is not None
def test_can_add_review(in_memory_repo):
new_username = '******'
new_password = '******'
auth_services.add_user(new_username, new_password, in_memory_repo)
movie_id = 3
review_text = 'greatest of all time!'
# Call the service layer to add the review.
movie_library_services.add_review(movie_id, review_text, new_username,
in_memory_repo)
# Retrieve the review for the movie from the repository.
reviews_as_dict = movie_library_services.get_reviews_for_movie(
movie_id, in_memory_repo)
# Check that the review includes a review with the new review text.
assert next((dictionary['review_text'] for dictionary in reviews_as_dict
if dictionary['review_text'] == review_text),
None) is not None
