mirror of
https://github.com/kevin1024/vcrpy.git
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217 lines
7.6 KiB
Python
217 lines
7.6 KiB
Python
import contextlib
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import pytest
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asyncio = pytest.importorskip("asyncio")
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aiohttp = pytest.importorskip("aiohttp")
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import vcr # noqa: E402
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from .aiohttp_utils import aiohttp_app, aiohttp_request # noqa: E402
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def run_in_loop(fn):
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with contextlib.closing(asyncio.new_event_loop()) as loop:
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asyncio.set_event_loop(loop)
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task = loop.create_task(fn(loop))
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return loop.run_until_complete(task)
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def request(method, url, output='text', **kwargs):
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def run(loop):
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return aiohttp_request(loop, method, url, output=output, **kwargs)
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return run_in_loop(run)
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def get(url, output='text', **kwargs):
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return request('GET', url, output=output, **kwargs)
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def post(url, output='text', **kwargs):
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return request('POST', url, output='text', **kwargs)
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@pytest.fixture(params=["https", "http"])
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def scheme(request):
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'''Fixture that returns both http and https.'''
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return request.param
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def test_status(tmpdir, scheme):
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url = scheme + '://httpbin.org'
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with vcr.use_cassette(str(tmpdir.join('status.yaml'))):
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response, _ = get(url)
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with vcr.use_cassette(str(tmpdir.join('status.yaml'))) as cassette:
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cassette_response, _ = get(url)
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assert cassette_response.status == response.status
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assert cassette.play_count == 1
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def test_headers(tmpdir, scheme):
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url = scheme + '://httpbin.org'
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with vcr.use_cassette(str(tmpdir.join('headers.yaml'))):
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response, _ = get(url)
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with vcr.use_cassette(str(tmpdir.join('headers.yaml'))) as cassette:
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cassette_response, _ = get(url)
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assert cassette_response.headers == response.headers
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assert cassette.play_count == 1
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def test_text(tmpdir, scheme):
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url = scheme + '://httpbin.org'
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with vcr.use_cassette(str(tmpdir.join('text.yaml'))):
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_, response_text = get(url)
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with vcr.use_cassette(str(tmpdir.join('text.yaml'))) as cassette:
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_, cassette_response_text = get(url)
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assert cassette_response_text == response_text
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assert cassette.play_count == 1
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def test_json(tmpdir, scheme):
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url = scheme + '://httpbin.org/get'
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headers = {'Content-Type': 'application/json'}
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with vcr.use_cassette(str(tmpdir.join('json.yaml'))):
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_, response_json = get(url, output='json', headers=headers)
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with vcr.use_cassette(str(tmpdir.join('json.yaml'))) as cassette:
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_, cassette_response_json = get(url, output='json', headers=headers)
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assert cassette_response_json == response_json
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assert cassette.play_count == 1
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def test_binary(tmpdir, scheme):
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url = scheme + '://httpbin.org/image/png'
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with vcr.use_cassette(str(tmpdir.join('binary.yaml'))):
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_, response_binary = get(url, output='raw')
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with vcr.use_cassette(str(tmpdir.join('binary.yaml'))) as cassette:
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_, cassette_response_binary = get(url, output='raw')
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assert cassette_response_binary == response_binary
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assert cassette.play_count == 1
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def test_stream(tmpdir, scheme):
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url = scheme + '://httpbin.org/get'
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with vcr.use_cassette(str(tmpdir.join('stream.yaml'))):
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resp, body = get(url, output='raw') # Do not use stream here, as the stream is exhausted by vcr
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with vcr.use_cassette(str(tmpdir.join('stream.yaml'))) as cassette:
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cassette_resp, cassette_body = get(url, output='stream')
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assert cassette_body == body
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assert cassette.play_count == 1
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def test_post(tmpdir, scheme):
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data = {'key1': 'value1', 'key2': 'value2'}
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url = scheme + '://httpbin.org/post'
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with vcr.use_cassette(str(tmpdir.join('post.yaml'))):
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_, response_json = post(url, data=data)
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with vcr.use_cassette(str(tmpdir.join('post.yaml'))) as cassette:
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_, cassette_response_json = post(url, data=data)
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assert cassette_response_json == response_json
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assert cassette.play_count == 1
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def test_params(tmpdir, scheme):
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url = scheme + '://httpbin.org/get'
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headers = {'Content-Type': 'application/json'}
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params = {'a': 1, 'b': False, 'c': 'c'}
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with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
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_, response_json = get(url, output='json', params=params, headers=headers)
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with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
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_, cassette_response_json = get(url, output='json', params=params, headers=headers)
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assert cassette_response_json == response_json
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assert cassette.play_count == 1
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def test_params_same_url_distinct_params(tmpdir, scheme):
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url = scheme + '://httpbin.org/get'
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headers = {'Content-Type': 'application/json'}
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params = {'a': 1, 'b': False, 'c': 'c'}
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with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
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_, response_json = get(url, output='json', params=params, headers=headers)
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with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
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_, cassette_response_json = get(url, output='json', params=params, headers=headers)
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assert cassette_response_json == response_json
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assert cassette.play_count == 1
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other_params = {'other': 'params'}
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with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
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response, cassette_response_text = get(url, output='text', params=other_params)
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assert 'No match for the request' in cassette_response_text
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assert response.status == 599
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def test_params_on_url(tmpdir, scheme):
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url = scheme + '://httpbin.org/get?a=1&b=foo'
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headers = {'Content-Type': 'application/json'}
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with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
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_, response_json = get(url, output='json', headers=headers)
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request = cassette.requests[0]
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assert request.url == url
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with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
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_, cassette_response_json = get(url, output='json', headers=headers)
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request = cassette.requests[0]
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assert request.url == url
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assert cassette_response_json == response_json
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assert cassette.play_count == 1
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def test_aiohttp_test_client(aiohttp_client, tmpdir):
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loop = asyncio.get_event_loop()
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app = aiohttp_app()
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url = '/'
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client = loop.run_until_complete(aiohttp_client(app))
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with vcr.use_cassette(str(tmpdir.join('get.yaml'))):
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response = loop.run_until_complete(client.get(url))
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assert response.status == 200
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response_text = loop.run_until_complete(response.text())
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assert response_text == 'hello'
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response_text = loop.run_until_complete(response.text(errors='replace'))
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assert response_text == 'hello'
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with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
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response = loop.run_until_complete(client.get(url))
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request = cassette.requests[0]
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assert request.url == str(client.make_url(url))
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response_text = loop.run_until_complete(response.text())
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assert response_text == 'hello'
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assert cassette.play_count == 1
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def test_aiohttp_test_client_json(aiohttp_client, tmpdir):
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loop = asyncio.get_event_loop()
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app = aiohttp_app()
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url = '/json/empty'
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client = loop.run_until_complete(aiohttp_client(app))
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with vcr.use_cassette(str(tmpdir.join('get.yaml'))):
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response = loop.run_until_complete(client.get(url))
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assert response.status == 200
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response_json = loop.run_until_complete(response.json())
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assert response_json is None
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with vcr.use_cassette(str(tmpdir.join('get.yaml'))) as cassette:
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response = loop.run_until_complete(client.get(url))
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request = cassette.requests[0]
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assert request.url == str(client.make_url(url))
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response_json = loop.run_until_complete(response.json())
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assert response_json is None
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assert cassette.play_count == 1
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