async def test_head():
async with AsyncCacheControl() as cached_sess:
async with cached_sess.head("http://example.com") as resp:
resp_text = await resp.text()
assert resp.status == 200
assert resp_text == ""
assert resp.headers.get("Cache-Control") == "max-age=604800"
async def test_no_hit_cache():
# response from given url contains 'no-cache' directive
url = "https://my-json-server.typicode.com/typicode/demo/posts"
expected_json = [
{
"id": 1,
"title": "Post 1"
},
{
"id": 2,
"title": "Post 2"
},
{
"id": 3,
"title": "Post 3"
},
]
cache_observer = CacheObserver()
async with AsyncCacheControl(cache=cache_observer) as cached_sess:
async with cached_sess.get(url) as resp:
resp_json = await resp.json()
assert resp.status == 200
assert resp_json == expected_json
async with cached_sess.get(url) as resp:
resp_json = await resp.json()
assert resp.status == 200
assert resp_json == expected_json
assert len(cache_observer.get_calls) == 0
async def test_clear_cashe(mocker):
"""Verify AsyncCacheControl.clear_cache works correctly."""
mock_RCM = mocker.Mock()
mock_cache = mocker.Mock()
async with AsyncCacheControl(request_context_manager_cls=mock_RCM,
cache=mock_cache) as cached_sess:
cached_sess.clear_cache()
mock_cache.clear_cache.assert_called_once()
async def fire_request(self, uri, **params):
"""Perform http(s) request within AsyncCacheControl session.
Return response in json-format.
"""
async with AsyncCacheControl(cache=self.cache) as cached_sess:
async with cached_sess.get(uri, **params) as resp:
resp_json = await resp.json()
return resp_json
async def test_post(mocker):
"""Verify AsyncCacheControl.post works correctly."""
mock_RCM = mocker.Mock()
async with AsyncCacheControl(
request_context_manager=mock_RCM) as cached_sess:
_ = cached_sess.post('http://example.com', data={'key': 'value'})
mock_RCM.assert_called_with(cached_sess._async_session,
cached_sess.cache,
'POST',
'http://example.com',
data={'key': 'value'})
async def test_get(mocker):
"""Verify AsyncCacheControl.get works correctly."""
mock_RCM = mocker.Mock()
async with AsyncCacheControl(
request_context_manager=mock_RCM) as cached_sess:
_ = cached_sess.get('http://example.com')
mock_RCM.assert_called_with(cached_sess._async_session,
cached_sess.cache,
'GET',
'http://example.com',
allow_redirects=True)
async def test_hit_cache():
cache_observer = CacheObserver()
async with AsyncCacheControl(cache=cache_observer) as cached_sess:
async with cached_sess.request('GET', 'http://example.com') as resp:
resp_text = await resp.text()
assert 'Example Domain' in resp_text
async with cached_sess.request('GET', 'http://example.com') as resp:
resp_text = await resp.text()
assert 'Example Domain' in resp_text
assert ('GET', 'http://example.com', {}) in cache_observer.get_calls
async def test_patch(mocker):
"""Verify AsyncCacheControl.patch works correctly."""
mock_RCM = mocker.Mock()
async with AsyncCacheControl(
request_context_manager_cls=mock_RCM) as cached_sess:
_ = cached_sess.patch("http://example.com", data={"key": "value"})
mock_RCM.assert_called_with(
cached_sess._async_client_session,
cached_sess.cache,
"PATCH",
"http://example.com",
data={"key": "value"},
)
async def test_get(mocker):
"""Verify AsyncCacheControl.get works correctly."""
mock_RCM = mocker.Mock()
async with AsyncCacheControl(
request_context_manager_cls=mock_RCM) as cached_sess:
_ = cached_sess.get("http://example.com")
mock_RCM.assert_called_with(
cached_sess._async_client_session,
cached_sess.cache,
"GET",
"http://example.com",
allow_redirects=True,
)
async def test_hit_cache():
cache_observer = CacheObserver()
async with AsyncCacheControl(cache=cache_observer) as cached_sess:
async with cached_sess.get("http://example.com") as resp:
resp_text = await resp.text()
assert resp.status == 200
assert "Example Domain" in resp_text
async with cached_sess.get("http://example.com") as resp:
resp_text = await resp.text()
assert resp.status == 200
assert "Example Domain" in resp_text
assert ("GET", "http://example.com") in cache_observer.get_calls
async def test_hit_cache_json():
url = 'https://my-json-server.typicode.com/typicode/demo/posts'
expected_json = [{
"id": 1,
"title": "Post 1"
}, {
"id": 2,
"title": "Post 2"
}, {
"id": 3,
"title": "Post 3"
}]
async with AsyncCacheControl() as cached_sess:
async with cached_sess.request('GET', url) as resp:
resp_json = await resp.json()
assert resp_json == expected_json
async with cached_sess.request('GET', url) as resp:
resp_json = await resp.json()
assert resp_json == expected_json
async def test_request(mocker):
"""Verify AsyncCacheControl.request works correctly."""
mock_RCM = mocker.Mock()
async with AsyncCacheControl(
cache=AsyncCache(),
request_context_manager_cls=mock_RCM) as cached_sess:
_ = cached_sess.request("GET", "http://example.com")
mock_RCM.assert_called_with(
cached_sess._async_client_session,
cached_sess.cache,
"GET",
"http://example.com",
)
_ = cached_sess.request("POST",
"http://example.com",
data={"key": "value"})
mock_RCM.assert_called_with(
cached_sess._async_client_session,
cached_sess.cache,
"POST",
"http://example.com",
data={"key": "value"},
)
async def test_request():
async with AsyncCacheControl() as cached_sess:
async with cached_sess.request('GET', 'http://example.com') as resp:
resp_text = await resp.text()
assert 'Example Domain' in resp_text
async def test_get():
async with AsyncCacheControl() as cached_sess:
async with cached_sess.get("http://example.com") as resp:
resp_text = await resp.text()
assert resp.status == 200
assert "Example Domain" in resp_text