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import pytest
import vcr
from contextlib import contextmanager
try:
from mock import MagicMock
except ImportError:
from unittest.mock import MagicMock
import requests_mock
UNLIKELY_HASHTAG = "fgiztsshwiaqqiztpmmjbtvmescsculuvmgjgopwoeidbcrixp"
@contextmanager
def many_statuses(api, n=10, suffix=''):
statuses = list()
for i in range(n):
status = api.status_post("Toot number {}!{}".format(i, suffix))
statuses.append(status)
yield statuses
for status in statuses:
api.status_delete(status['id'])
@pytest.mark.vcr()
def test_fetch_next_previous(api):
account = api.account_verify_credentials()
with many_statuses(api):
statuses = api.account_statuses(account['id'], limit=5)
next_statuses = api.fetch_next(statuses)
assert next_statuses
previous_statuses = api.fetch_previous(next_statuses)
assert previous_statuses
@pytest.mark.vcr()
def test_fetch_next_previous_from_pagination_info(api):
account = api.account_verify_credentials()
with many_statuses(api):
statuses = api.account_statuses(account['id'], limit=5)
next_statuses = api.fetch_next(statuses._pagination_next)
assert next_statuses
previous_statuses = api.fetch_previous(next_statuses._pagination_prev)
assert previous_statuses
@pytest.mark.vcr()
def test_fetch_next_previous_from_pagination_info_oldstyle(api):
# Old style compatibility mode. The storage in the list items is not anymore internally used.
account = api.account_verify_credentials()
with many_statuses(api):
statuses = api.account_statuses(account['id'], limit=5)
next_statuses = api.fetch_next(statuses[-1]._pagination_next)
assert next_statuses
previous_statuses = api.fetch_previous(next_statuses[0]._pagination_prev)
assert previous_statuses
def test_fetch_next_previous_old_pagination(api):
with vcr.use_cassette('test_fetch_next_previous.yaml', cassette_library_dir='tests/cassettes_old_pagination', record_mode='none'):
account = api.account_verify_credentials()
with many_statuses(api):
statuses = api.account_statuses(account['id'], limit=5)
next_statuses = api.fetch_next(statuses)
assert next_statuses
previous_statuses = api.fetch_previous(next_statuses)
assert previous_statuses
def test_fetch_next_previous_from_pagination_info_old_pagination(api):
with vcr.use_cassette('test_fetch_next_previous_from_pagination_info.yaml', cassette_library_dir='tests/cassettes_old_pagination', record_mode='none'):
account = api.account_verify_credentials()
with many_statuses(api):
statuses = api.account_statuses(account['id'], limit=5)
next_statuses = api.fetch_next(statuses._pagination_next)
assert next_statuses
previous_statuses = api.fetch_previous(next_statuses._pagination_prev)
assert previous_statuses
# Old style compatibility mode. The storage in the list items is not anymore internally used.
with vcr.use_cassette('test_fetch_next_previous_from_pagination_info.yaml', cassette_library_dir='tests/cassettes_old_pagination', record_mode='none'):
account = api.account_verify_credentials()
with many_statuses(api):
statuses = api.account_statuses(account['id'], limit=5)
next_statuses = api.fetch_next(statuses[-1]._pagination_next)
assert next_statuses
previous_statuses = api.fetch_previous(next_statuses[0]._pagination_prev)
assert previous_statuses
@pytest.mark.vcr()
def test_fetch_remaining(api):
with many_statuses(api, n=30, suffix=' #'+UNLIKELY_HASHTAG):
hashtag = api.timeline_hashtag(UNLIKELY_HASHTAG, limit=10)
hashtag_remaining = api.fetch_remaining(hashtag)
assert hashtag_remaining
assert len(hashtag_remaining) >= 30
def test_link_headers(api):
rmock = requests_mock.Adapter()
api.session.mount(api.api_base_url, rmock)
_id='abc1234'
rmock.register_uri('GET', requests_mock.ANY, json=[{"foo": "bar"}], headers={"link":"""
<{base}/api/v1/timelines/tag/{tag}?max_id={_id}>; rel="next", <{base}/api/v1/timelines/tag/{tag}?since_id={_id}>; rel="prev"
""".format(base=api.api_base_url, tag=UNLIKELY_HASHTAG, _id=_id).strip()
})
resp = api.timeline_hashtag(UNLIKELY_HASHTAG)
assert resp._pagination_next['max_id'] == _id
assert resp._pagination_prev['since_id'] == _id
# Old style compatibility mode. The storage in the list items is not anymore internally used.
assert resp[0]._pagination_next['max_id'] == _id
assert resp[0]._pagination_prev['since_id'] == _id
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