def test_post_cached_with_id(self):
response = post_through_spectre(
'/post_id_cache/',
data='{"request_id":123, "vary_id":"abc"}',
extra_headers={'content-type': 'application/json'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'miss'
# When calling with different data, we will see a cache miss.
response = post_through_spectre(
'/post_id_cache/',
data='{"request_id":234, "vary_id":"abc"}',
extra_headers={'content-type': 'application/json'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'miss'
# When calling with different data with same id, we will see a cache miss.
response = post_through_spectre(
'/post_id_cache/',
data='{"request_id":234, "vary_id":"def"}',
extra_headers={'content-type': 'application/json'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'miss'
# Calling again with same request_id should be a cache hit
assert_is_in_spectre_cache(
'/post_id_cache/',
data='{"request_id":234, "vary_id":"abc"}',
extra_headers={'content-type': 'application/json'})
def test_post_cache_hit_even_if_body_doesnt_match_without_vary(self):
response = post_through_spectre(
'/post_always_cache/',
data='{"field1":"key1"}',
extra_headers={'content-type': 'application/json'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'miss'
# When calling again the result should be cached
response = post_through_spectre(
'/post_always_cache/',
data='{"field1":"key2"}',
extra_headers={'content-type': 'application/json'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'hit'
def test_post_always_cached_for_extended_json_content_type(self):
response = post_through_spectre(
'/post_always_cache/',
data={},
extra_headers={'content-type': 'application/json; charset=utf-8'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'miss'
# When calling again the result should be cached
response = post_through_spectre(
'/post_always_cache/',
data={},
extra_headers={'content-type': 'application/json; charset=utf-8'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'hit'
def test_post_cached_with_id_ignore_fields(self):
response = post_through_spectre(
'/post_id_cache_variable_body/',
data='{"request_id":234, "ignore_field1":"abc"}',
extra_headers={'content-type': 'application/json'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'miss'
# Calling again with more fields in body which are ignored would also be a cache hit
response = post_through_spectre(
'/post_id_cache_variable_body/',
data=
'{"request_id":234, "ignore_field1":"xyz", "ignore_field2":"21"}',
extra_headers={'content-type': 'application/json'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'hit'
def test_post_cached_with_id_can_be_purged(self):
response = post_through_spectre(
'/post_id_cache/',
data='{"request_id":123, "vary_id":"abc"}',
extra_headers={'content-type': 'application/json'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'miss'
# When calling with different data with same id, we will see a cache miss.
response = post_through_spectre(
'/post_id_cache/',
data='{"request_id":123, "vary_id":"def"}',
extra_headers={'content-type': 'application/json'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'miss'
# Calling again with same request_id should be a cache hit
response = post_through_spectre(
'/post_id_cache/',
data='{"request_id":123, "vary_id":"abc"}',
extra_headers={'content-type': 'application/json'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'hit'
# Purge all resources with same id.
purge_resource({
'namespace': 'backend.main',
'cache_name': 'post_with_id',
'id': '123'
})
# All resources with same id should be a miss now.
response = post_through_spectre(
'/post_id_cache/',
data='{"request_id":123, "vary_id":"def"}',
extra_headers={'content-type': 'application/json'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'miss'
response = post_through_spectre(
'/post_id_cache/',
data='{"request_id":123, "vary_id":"abc"}',
extra_headers={'content-type': 'application/json'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'miss'
def test_post_always_cached(self):
response = post_through_spectre(
'/post_always_cache/',
data={},
extra_headers={'content-type': 'application/json'})
assert response.status_code == 200
assert response.headers['Spectre-Cache-Status'] == 'miss'
# When calling again the result should be cached
assert_is_in_spectre_cache(
'/post_always_cache/',
data={},
extra_headers={'content-type': 'application/json'})
def test_spectre_status_response_header(self):
response = get_through_spectre('/not_cacheable')
assert response.headers['Spectre-Cache-Status'] == 'non-cacheable-uri (backend.main)'
response = get_through_spectre('/timestamp/spectre_status_header')
assert response.headers['Spectre-Cache-Status'] == 'miss'
assert_is_in_spectre_cache('/timestamp/spectre_status_header')
response = get_through_spectre('/timestamp/spectre_status_header', extra_headers={'Pragma': 'no-cache'})
assert response.headers['Spectre-Cache-Status'] == 'no-cache-header'
response = post_through_spectre('/timestamp/spectre_status_header')
assert response.headers['Spectre-Cache-Status'] == 'non-cacheable-method'
def test_post_request_not_cached(self):
resp1 = post_through_spectre('/timestamp/post').json()
resp2 = post_through_spectre('/timestamp/post').json()
assert resp1['timestamp'] != resp2['timestamp']
def test_post_request_passes_body_data(self):
POST_DATA = 'a lot of data\n'
val = post_through_spectre('/timestamp/post', data=POST_DATA).json()
assert val['body'] == POST_DATA
def test_post_request(self):
response = post_through_spectre('/timestamp/post')
assert response.status_code == 200
assert response.json()['method'] == 'POST'
assert response.headers[
'Spectre-Cache-Status'] == 'non-cacheable-uri (backend.main)'
