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vcrpy/tests/integration/test_aiohttp.py
2018-05-07 09:25:21 -03:00

140 lines
4.7 KiB
Python

import pytest
aiohttp = pytest.importorskip("aiohttp")
import asyncio # noqa: E402
import contextlib # noqa: E402
import pytest # noqa: E402
import vcr # noqa: E402
try:
from .aiohttp_utils import aiohttp_request # noqa: E402
except SyntaxError:
pytest.skip('python<3.5', allow_module_level=True)
def run_in_loop(fn):
with contextlib.closing(asyncio.new_event_loop()) as loop:
asyncio.set_event_loop(loop)
task = loop.create_task(fn(loop))
return loop.run_until_complete(task)
def request(method, url, output='text', **kwargs):
def run(loop):
return aiohttp_request(loop, method, url, output=output, **kwargs)
return run_in_loop(run)
def get(url, output='text', **kwargs):
return request('GET', url, output=output, **kwargs)
def post(url, output='text', **kwargs):
return request('POST', url, output='text', **kwargs)
@pytest.fixture(params=["https", "http"])
def scheme(request):
'''Fixture that returns both http and https.'''
return request.param
def test_status(tmpdir, scheme):
url = scheme + '://httpbin.org'
with vcr.use_cassette(str(tmpdir.join('status.yaml'))):
response, _ = get(url)
with vcr.use_cassette(str(tmpdir.join('status.yaml'))) as cassette:
cassette_response, _ = get(url)
assert cassette_response.status == response.status
assert cassette.play_count == 1
def test_headers(tmpdir, scheme):
url = scheme + '://httpbin.org'
with vcr.use_cassette(str(tmpdir.join('headers.yaml'))):
response, _ = get(url)
with vcr.use_cassette(str(tmpdir.join('headers.yaml'))) as cassette:
cassette_response, _ = get(url)
assert cassette_response.headers == response.headers
assert cassette.play_count == 1
def test_text(tmpdir, scheme):
url = scheme + '://httpbin.org'
with vcr.use_cassette(str(tmpdir.join('text.yaml'))):
_, response_text = get(url)
with vcr.use_cassette(str(tmpdir.join('text.yaml'))) as cassette:
_, cassette_response_text = get(url)
assert cassette_response_text == response_text
assert cassette.play_count == 1
def test_json(tmpdir, scheme):
url = scheme + '://httpbin.org/get'
with vcr.use_cassette(str(tmpdir.join('json.yaml'))):
_, response_json = get(url, output='json')
with vcr.use_cassette(str(tmpdir.join('json.yaml'))) as cassette:
_, cassette_response_json = get(url, output='json')
assert cassette_response_json == response_json
assert cassette.play_count == 1
def test_binary(tmpdir, scheme):
url = scheme + '://httpbin.org/image/png'
with vcr.use_cassette(str(tmpdir.join('binary.yaml'))):
_, response_binary = get(url, output='raw')
with vcr.use_cassette(str(tmpdir.join('binary.yaml'))) as cassette:
_, cassette_response_binary = get(url, output='raw')
assert cassette_response_binary == response_binary
assert cassette.play_count == 1
def test_post(tmpdir, scheme):
data = {'key1': 'value1', 'key2': 'value2'}
url = scheme + '://httpbin.org/post'
with vcr.use_cassette(str(tmpdir.join('post.yaml'))):
_, response_json = post(url, data=data)
with vcr.use_cassette(str(tmpdir.join('post.yaml'))) as cassette:
_, cassette_response_json = post(url, data=data)
assert cassette_response_json == response_json
assert cassette.play_count == 1
def test_params(tmpdir, scheme):
url = scheme + '://httpbin.org/get'
params = {'a': 1, 'b': False, 'c': 'c'}
with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
_, response_json = get(url, output='json', params=params)
with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
_, cassette_response_json = get(url, output='json', params=params)
assert cassette_response_json == response_json
assert cassette.play_count == 1
def test_params_same_url_distinct_params(tmpdir, scheme):
url = scheme + '://httpbin.org/get'
params = {'a': 1, 'b': False, 'c': 'c'}
with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
_, response_json = get(url, output='json', params=params)
with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
_, cassette_response_json = get(url, output='json', params=params)
assert cassette_response_json == response_json
assert cassette.play_count == 1
other_params = {'other': 'params'}
with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
response, cassette_response_text = get(url, output='text', params=other_params)
assert 'No match for the request' in cassette_response_text
assert response.status == 599