def post(self):
"""Create a new tag.
Creates a new tag and sets as owner the current user.
"""
json_data = request.get_json()
v = RESTValidator(tag_post_schema)
if v.validate(json_data) is False:
raise TagValidationError(
error_msg="Validation error for tag creation",
status_code=400,
error_list=v.get_errors())
uid = current_user.get_id()
tag_to_create = tags_api.create_tag_for_user(uid, json_data['name'])
tag_to_return = TagRepresenation(tag_to_create)
return tag_to_return.marshal(), 201
def post(self):
"""Create a new tag.
Creates a new tag and sets as owner the current user.
"""
json_data = request.get_json()
v = RESTValidator(tag_post_schema)
if v.validate(json_data) is False:
raise TagValidationError(
error_msg="Validation error for tag creation",
status_code=400,
error_list=v.get_errors())
uid = current_user.get_id()
tag_to_create = tags_api.create_tag_for_user(uid, json_data['name'])
tag_to_return = TagRepresenation(tag_to_create)
return tag_to_return.marshal(), 201
def test_pagination_flow(self):
from invenio.modules.tags import api as tags_api
# template of tags names
tag_name_template = "tag{}"
# endpoint
endpoint = "/api/testtags/?"
# links template
link_template = '<{}per_page={}&page={}>; rel="{}"'
# create tags
for i in range(1, 7):
tag_name = tag_name_template.format(i)
tags_api.create_tag_for_user(self.user.id, tag_name)
# request first page
answer_get = self.client.get(
url_for('testtagsresource', access_token=self.token.access_token,
page=1, per_page=2),
headers=[('Content-Type', 'application/json')])
# check to ensure correct results
tags_names_from_request = [x['name'] for x in answer_get.json]
links_string = answer_get.headers['Link']
expected_names = []
for i in range(1, 3):
expected_name = tag_name_template.format(i)
expected_names.append(expected_name)
first_link = link_template.format(endpoint, 2, 1, "first")
next_link = link_template.format(endpoint, 2, 2, "next")
last_link = link_template.format(endpoint, 2, 3, "last")
expected_links_string = "{0},{1},{2}".format(
first_link,
next_link,
last_link
)
self.assertEqual(set(tags_names_from_request), set(expected_names))
self.assertEqual(links_string, expected_links_string)
tags_names_from_request = []
expected_names = []
# request second page
answer_get = self.client.get(
url_for('testtagsresource', access_token=self.token.access_token,
page=2, per_page=2),
headers=[('Content-Type', 'application/json')])
# check to ensure correct results
tags_names_from_request = [x['name'] for x in answer_get.json]
links_string = answer_get.headers['Link']
# check if names of tags are the expected ones
expected_names = []
for i in range(3, 5):
expected_name = tag_name_template.format(i)
expected_names.append(expected_name)
first_link = link_template.format(endpoint, 2, 1, "first")
prev_link = link_template.format(endpoint, 2, 1, "prev")
next_link = link_template.format(endpoint, 2, 3, "next")
last_link = link_template.format(endpoint, 2, 3, "last")
expected_links_string = "{0},{1},{2},{3}".format(
first_link,
prev_link,
next_link,
last_link
)
self.assertEqual(set(tags_names_from_request), set(expected_names))
self.assertEqual(links_string, expected_links_string)
tags_names_from_request = []
expected_names = []
# request third(last) page
answer_get = self.client.get(
url_for('testtagsresource', access_token=self.token.access_token,
page=3, per_page=2),
headers=[('Content-Type', 'application/json')])
# check to ensure correct results
tags_names_from_request = [x['name'] for x in answer_get.json]
links_string = answer_get.headers['Link']
# check if names of tags are the expected ones
expected_names = []
for i in range(5, 7):
expected_name = tag_name_template.format(i)
expected_names.append(expected_name)
first_link = link_template.format(endpoint, 2, 1, "first")
prev_link = link_template.format(endpoint, 2, 2, "prev")
last_link = link_template.format(endpoint, 2, 3, "last")
expected_links_string = "{0},{1},{2}".format(
first_link,
prev_link,
last_link
)
self.assertEqual(set(tags_names_from_request), set(expected_names))
self.assertEqual(links_string, expected_links_string)
# delete created tags
tags_api.delete_all_tags_from_user(self.user.id)
def test_pagination_flow(self):
from invenio.modules.tags import api as tags_api
# template of tags names
tag_name_template = "tag{}"
# endpoint
endpoint = "/api/testtags/?"
# links template
link_template = '<{}per_page={}&page={}>; rel="{}"'
# create tags
for i in range(1, 7):
tag_name = tag_name_template.format(i)
tags_api.create_tag_for_user(self.user.id, tag_name)
# request first page
answer_get = self.client.get(
url_for('testtagsresource',
access_token=self.token.access_token,
page=1,
per_page=2),
headers=[('Content-Type', 'application/json')])
# check to ensure correct results
tags_names_from_request = [x['name'] for x in answer_get.json]
links_string = answer_get.headers['Link']
expected_names = []
for i in range(1, 3):
expected_name = tag_name_template.format(i)
expected_names.append(expected_name)
first_link = link_template.format(endpoint, 2, 1, "first")
next_link = link_template.format(endpoint, 2, 2, "next")
last_link = link_template.format(endpoint, 2, 3, "last")
expected_links_string = "{0},{1},{2}".format(first_link, next_link,
last_link)
self.assertEqual(set(tags_names_from_request), set(expected_names))
self.assertEqual(links_string, expected_links_string)
tags_names_from_request = []
expected_names = []
# request second page
answer_get = self.client.get(
url_for('testtagsresource',
access_token=self.token.access_token,
page=2,
per_page=2),
headers=[('Content-Type', 'application/json')])
# check to ensure correct results
tags_names_from_request = [x['name'] for x in answer_get.json]
links_string = answer_get.headers['Link']
# check if names of tags are the expected ones
expected_names = []
for i in range(3, 5):
expected_name = tag_name_template.format(i)
expected_names.append(expected_name)
first_link = link_template.format(endpoint, 2, 1, "first")
prev_link = link_template.format(endpoint, 2, 1, "prev")
next_link = link_template.format(endpoint, 2, 3, "next")
last_link = link_template.format(endpoint, 2, 3, "last")
expected_links_string = "{0},{1},{2},{3}".format(
first_link, prev_link, next_link, last_link)
self.assertEqual(set(tags_names_from_request), set(expected_names))
self.assertEqual(links_string, expected_links_string)
tags_names_from_request = []
expected_names = []
# request third(last) page
answer_get = self.client.get(
url_for('testtagsresource',
access_token=self.token.access_token,
page=3,
per_page=2),
headers=[('Content-Type', 'application/json')])
# check to ensure correct results
tags_names_from_request = [x['name'] for x in answer_get.json]
links_string = answer_get.headers['Link']
# check if names of tags are the expected ones
expected_names = []
for i in range(5, 7):
expected_name = tag_name_template.format(i)
expected_names.append(expected_name)
first_link = link_template.format(endpoint, 2, 1, "first")
prev_link = link_template.format(endpoint, 2, 2, "prev")
last_link = link_template.format(endpoint, 2, 3, "last")
expected_links_string = "{0},{1},{2}".format(first_link, prev_link,
last_link)
self.assertEqual(set(tags_names_from_request), set(expected_names))
self.assertEqual(links_string, expected_links_string)
# delete created tags
tags_api.delete_all_tags_from_user(self.user.id)
