drf-yasg/tests/test_schema_views.py

76 lines
2.6 KiB
Python

import json
from collections import OrderedDict
import pytest
from drf_yasg.codecs import yaml_sane_load
def _validate_text_schema_view(client, validate_schema, path, loader):
response = client.get(path)
assert response.status_code == 200
validate_schema(loader(response.content.decode('utf-8')))
def _validate_ui_schema_view(client, path, string):
response = client.get(path)
assert response.status_code == 200
assert string in response.content.decode('utf-8')
def test_swagger_json(client, validate_schema):
_validate_text_schema_view(client, validate_schema, "/swagger.json", json.loads)
def test_swagger_yaml(client, validate_schema):
_validate_text_schema_view(client, validate_schema, "/swagger.yaml", yaml_sane_load)
def test_exception_middleware(client, swagger_settings, db):
swagger_settings['SECURITY_DEFINITIONS'] = {
'bad': {
'bad_attribute': 'should not be accepted'
}
}
response = client.get('/swagger.json')
assert response.status_code == 500
assert 'errors' in json.loads(response.content.decode('utf-8'))
def test_swagger_ui(client, validate_schema):
_validate_ui_schema_view(client, '/swagger/', 'swagger-ui-dist/swagger-ui-bundle.js')
_validate_text_schema_view(client, validate_schema, '/swagger/?format=openapi', json.loads)
def test_redoc(client, validate_schema):
_validate_ui_schema_view(client, '/redoc/', 'redoc/redoc.min.js')
_validate_text_schema_view(client, validate_schema, '/redoc/?format=openapi', json.loads)
def test_caching(client, validate_schema):
prev_schema = None
for i in range(3):
_validate_ui_schema_view(client, '/cached/redoc/', 'redoc/redoc.min.js')
_validate_text_schema_view(client, validate_schema, '/cached/redoc/?format=openapi', json.loads)
_validate_ui_schema_view(client, '/cached/swagger/', 'swagger-ui-dist/swagger-ui-bundle.js')
_validate_text_schema_view(client, validate_schema, '/cached/swagger/?format=openapi', json.loads)
json_schema = client.get('/cached/swagger.json')
assert json_schema.status_code == 200
json_schema = json.loads(json_schema.content.decode('utf-8'), object_pairs_hook=OrderedDict)
if prev_schema is None:
validate_schema(json_schema)
prev_schema = json_schema
else:
from datadiff.tools import assert_equal
assert_equal(prev_schema, json_schema)
@pytest.mark.urls('urlconfs.non_public_urls')
def test_non_public(client):
response = client.get('/private/swagger.yaml')
swagger = yaml_sane_load(response.content.decode('utf-8'))
assert len(swagger['paths']) == 0