def test_likes_multiple_users_increment_remove_likes_decrement(
self, client, fake_auth, mock_asset):
course_users = Course.find_by_id(mock_asset.course_id).users
user_iterator = (user for user in course_users
if user not in mock_asset.users)
different_user_1 = next(user_iterator)
different_user_2 = next(user_iterator)
fake_auth.login(different_user_1.id)
response = self._api_like_asset(asset_id=mock_asset.id,
client=client,
expected_status_code=200)
assert response.json['likes'] == 1
assert response.json['liked'] is True
fake_auth.login(different_user_2.id)
response = self._api_like_asset(asset_id=mock_asset.id,
client=client,
expected_status_code=200)
assert response.json['likes'] == 2
assert response.json['liked'] is True
fake_auth.login(different_user_1.id)
response = self._api_remove_like_asset(asset_id=mock_asset.id,
client=client,
expected_status_code=200)
assert response.json['likes'] == 1
assert response.json['liked'] is False
fake_auth.login(different_user_2.id)
response = self._api_remove_like_asset(asset_id=mock_asset.id,
client=client,
expected_status_code=200)
assert response.json['likes'] == 0
assert response.json['liked'] is False
def test_teacher_view_asset(self, client, fake_auth, mock_asset):
"""Authorized user can view asset."""
course = Course.find_by_id(mock_asset.course_id)
instructors = list(filter(lambda u: is_teaching(u), course.users))
fake_auth.login(instructors[0].id)
asset = _api_get_asset(asset_id=mock_asset.id, client=client)
assert asset['id'] == mock_asset.id
def test_delete_asset_by_teacher(self, client, fake_auth, mock_asset,
mock_category):
"""Authorized user can delete asset."""
course = Course.find_by_id(mock_asset.course_id)
instructors = list(filter(lambda u: is_teaching(u), course.users))
fake_auth.login(instructors[0].id)
self._verify_delete_asset(mock_asset.id, client)
def test_teacher_download(self, app, client, fake_auth, mock_asset):
"""Authorized user can download asset."""
course = Course.find_by_id(mock_asset.course_id)
instructors = list(filter(lambda u: is_teaching(u), course.users))
fake_auth.login(instructors[0].id)
# TODO: Mock S3 so authorized user actually gets download. For now, 404 oddly indicates success.
self._api_download_asset(app,
asset_id=mock_asset.id,
client=client,
expected_status_code=404)
def test_errant_remove_like_does_not_decrement(self, client, fake_auth,
mock_asset):
course_users = Course.find_by_id(mock_asset.course_id).users
different_user = next(user for user in course_users
if user not in mock_asset.users)
fake_auth.login(different_user.id)
asset = _api_get_asset(asset_id=mock_asset.id, client=client)
assert asset['likes'] == 0
assert asset['liked'] is False
response = self._api_remove_like_asset(asset_id=mock_asset.id,
client=client,
expected_status_code=200)
assert response.json['likes'] == 0
assert response.json['liked'] is False
def test_likes_same_user_does_not_increment(self, client, fake_auth,
mock_asset):
course_users = Course.find_by_id(mock_asset.course_id).users
different_user = next(user for user in course_users
if user not in mock_asset.users)
fake_auth.login(different_user.id)
response = self._api_like_asset(asset_id=mock_asset.id,
client=client,
expected_status_code=200)
assert response.json['likes'] == 1
response = self._api_like_asset(asset_id=mock_asset.id,
client=client,
expected_status_code=200)
assert response.json['likes'] == 1
def test_like_asset_by_course_user(self, client, fake_auth, mock_asset):
"""Another user in the same court can like an asset."""
course_users = Course.find_by_id(mock_asset.course_id).users
different_user = next(user for user in course_users
if user not in mock_asset.users)
fake_auth.login(different_user.id)
asset = _api_get_asset(asset_id=mock_asset.id, client=client)
assert asset['likes'] == 0
assert asset['liked'] is False
response = self._api_like_asset(asset_id=mock_asset.id,
client=client,
expected_status_code=200)
assert response.json['likes'] == 1
assert response.json['liked'] is True
asset = _api_get_asset(asset_id=mock_asset.id, client=client)
assert asset['likes'] == 1
assert asset['liked'] is True
def test_increment_asset_view_count(self, client, fake_auth, mock_asset):
course = Course.find_by_id(mock_asset.course_id)
instructors = list(filter(lambda u: is_teaching(u), course.users))
# Instructor 1 increments view count.
fake_auth.login(instructors[0].id)
asset = _api_get_asset(asset_id=mock_asset.id, client=client)
assert asset['views'] == 1
# Instructor 2 increments view count.
fake_auth.login(instructors[1].id)
asset = _api_get_asset(asset_id=mock_asset.id, client=client)
assert asset['views'] == 2
# Repeat views do not increment,
fake_auth.login(instructors[0].id)
asset = _api_get_asset(asset_id=mock_asset.id, client=client)
assert asset['views'] == 2
# Views by asset owners do not increment.
fake_auth.login(mock_asset.users[0].id)
asset = _api_get_asset(asset_id=mock_asset.id, client=client)
assert asset['views'] == 2