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from schema import Schema
from werkzeug.datastructures import ImmutableMultiDict
from werkzeug.exceptions import BadRequest
from pysite.constants import ValidationTypes
from pysite.decorators import api_params
from tests import SiteTest
class DuckRequest:
"""A quacking request with the `args` parameter used in schema validation."""
def __init__(self, args):
self.args = args
class DecoratorTests(SiteTest):
def test_decorator_api_json(self):
""" Check the json validation decorator """
SCHEMA = Schema([{"user_id": int, "role": int}])
@api_params(schema=SCHEMA, validation_type=ValidationTypes.json)
def try_json_type(data):
return data
with self.assertRaises(AttributeError):
try_json_type("not json")
def test_decorator_params(self):
""" Check the params validation decorator """
response = self.client.post('/testparams?test=params')
self.assertEqual(response.status_code, 200)
self.assertEqual(response.json, [{'test': 'params'}])
def test_duplicate_params_with_dict_schema_raises_400(self):
"""Check that duplicate parameters with a dictionary schema return 400 Bad Request"""
response = self.client.get('/testparams?segfault=yes&segfault=no')
self.assert400(response)
def test_single_params_with_dict_schema(self):
"""Single parameters with a dictionary schema and `allow_duplicate_keys=False` return 200"""
response = self.client.get('/testparams?segfault=yes')
self.assert200(response)
self.assertEqual(response.json, {'segfault': 'yes'})
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