mirror of
https://github.com/correl/openapi-core.git
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454 lines
14 KiB
Python
454 lines
14 KiB
Python
from base64 import b64encode
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import json
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import pytest
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from six import text_type
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from openapi_core.schema.media_types.exceptions import (
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InvalidContentType, InvalidMediaTypeValue,
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)
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from openapi_core.extensions.models.models import BaseModel
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from openapi_core.schema.operations.exceptions import InvalidOperation
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from openapi_core.schema.parameters.exceptions import MissingRequiredParameter
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from openapi_core.schema.parameters.exceptions import InvalidParameterValue
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from openapi_core.schema.paths.exceptions import InvalidPath
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from openapi_core.schema.request_bodies.exceptions import MissingRequestBody
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from openapi_core.schema.responses.exceptions import (
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MissingResponseContent, InvalidResponse,
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)
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from openapi_core.schema.servers.exceptions import InvalidServer
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from openapi_core.shortcuts import create_spec
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from openapi_core.validation.request.validators import RequestValidator
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from openapi_core.validation.response.validators import ResponseValidator
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from openapi_core.wrappers.mock import MockRequest, MockResponse
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class TestRequestValidator(object):
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host_url = 'http://petstore.swagger.io'
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api_key = '12345'
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@property
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def api_key_encoded(self):
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api_key_bytes = self.api_key.encode('utf8')
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api_key_bytes_enc = b64encode(api_key_bytes)
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return text_type(api_key_bytes_enc, 'utf8')
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@pytest.fixture
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def spec_dict(self, factory):
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return factory.spec_from_file("data/v3.0/petstore.yaml")
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@pytest.fixture
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def spec(self, spec_dict):
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return create_spec(spec_dict)
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@pytest.fixture
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def validator(self, spec):
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return RequestValidator(spec)
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def test_request_server_error(self, validator):
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request = MockRequest('http://petstore.invalid.net/v1', 'get', '/')
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result = validator.validate(request)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == InvalidServer
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assert result.body is None
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assert result.parameters == {}
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def test_invalid_path(self, validator):
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request = MockRequest(self.host_url, 'get', '/v1')
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result = validator.validate(request)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == InvalidPath
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assert result.body is None
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assert result.parameters == {}
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def test_invalid_operation(self, validator):
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request = MockRequest(self.host_url, 'patch', '/v1/pets')
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result = validator.validate(request)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == InvalidOperation
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assert result.body is None
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assert result.parameters == {}
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def test_missing_parameter(self, validator):
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request = MockRequest(self.host_url, 'get', '/v1/pets')
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result = validator.validate(request)
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assert type(result.errors[0]) == MissingRequiredParameter
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assert result.body is None
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assert result.parameters == {
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'query': {
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'page': 1,
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'search': '',
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},
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}
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def test_get_pets(self, validator):
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request = MockRequest(
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self.host_url, 'get', '/v1/pets',
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path_pattern='/v1/pets', args={'limit': '10'},
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)
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result = validator.validate(request)
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assert result.errors == []
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assert result.body is None
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assert result.parameters == {
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'query': {
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'limit': 10,
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'page': 1,
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'search': '',
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},
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}
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def test_missing_body(self, validator):
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headers = {
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'api_key': self.api_key_encoded,
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}
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cookies = {
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'user': '123',
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}
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request = MockRequest(
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self.host_url, 'post', '/v1/pets',
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path_pattern='/v1/pets',
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headers=headers, cookies=cookies,
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)
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result = validator.validate(request)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == MissingRequestBody
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assert result.body is None
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assert result.parameters == {
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'header': {
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'api_key': self.api_key,
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},
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'cookie': {
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'user': 123,
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},
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}
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def test_invalid_content_type(self, validator):
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headers = {
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'api_key': self.api_key_encoded,
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}
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cookies = {
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'user': '123',
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}
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request = MockRequest(
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self.host_url, 'post', '/v1/pets',
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path_pattern='/v1/pets', mimetype='text/csv',
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headers=headers, cookies=cookies,
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)
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result = validator.validate(request)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == InvalidContentType
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assert result.body is None
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assert result.parameters == {
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'header': {
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'api_key': self.api_key,
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},
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'cookie': {
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'user': 123,
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},
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}
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def test_post_pets(self, validator, spec_dict):
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pet_name = 'Cat'
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pet_tag = 'cats'
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pet_street = 'Piekna'
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pet_city = 'Warsaw'
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data_json = {
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'name': pet_name,
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'tag': pet_tag,
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'position': 2,
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'address': {
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'street': pet_street,
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'city': pet_city,
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},
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'ears': {
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'healthy': True,
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}
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}
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data = json.dumps(data_json)
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headers = {
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'api_key': self.api_key_encoded,
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}
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cookies = {
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'user': '123',
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}
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request = MockRequest(
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self.host_url, 'post', '/v1/pets',
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path_pattern='/v1/pets', data=data,
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headers=headers, cookies=cookies,
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)
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result = validator.validate(request)
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assert result.errors == []
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assert result.parameters == {
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'header': {
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'api_key': self.api_key,
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},
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'cookie': {
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'user': 123,
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},
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}
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schemas = spec_dict['components']['schemas']
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pet_model = schemas['PetCreate']['x-model']
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address_model = schemas['Address']['x-model']
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assert result.body.__class__.__name__ == pet_model
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assert result.body.name == pet_name
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assert result.body.tag == pet_tag
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assert result.body.position == 2
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assert result.body.address.__class__.__name__ == address_model
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assert result.body.address.street == pet_street
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assert result.body.address.city == pet_city
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def test_get_pet(self, validator):
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request = MockRequest(
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self.host_url, 'get', '/v1/pets/1',
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path_pattern='/v1/pets/{petId}', view_args={'petId': '1'},
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)
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result = validator.validate(request)
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assert result.errors == []
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assert result.body is None
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assert result.parameters == {
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'path': {
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'petId': 1,
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},
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}
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class TestPathItemParamsValidator(object):
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@pytest.fixture
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def spec_dict(self):
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return {
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"openapi": "3.0.0",
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"info": {
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"title": "Test path item parameter validation",
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"version": "0.1",
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},
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"paths": {
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"/resource": {
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"parameters": [
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{
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"name": "resId",
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"in": "query",
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"required": True,
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"schema": {
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"type": "integer",
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},
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},
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],
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"get": {
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"responses": {
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"default": {
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"description": "Return the resource."
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}
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}
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}
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}
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}
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}
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@pytest.fixture
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def spec(self, spec_dict):
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return create_spec(spec_dict)
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@pytest.fixture
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def validator(self, spec):
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return RequestValidator(spec)
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def test_request_missing_param(self, validator):
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request = MockRequest('http://example.com', 'get', '/resource')
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result = validator.validate(request)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == MissingRequiredParameter
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assert result.body is None
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assert result.parameters == {}
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def test_request_invalid_param(self, validator):
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request = MockRequest(
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'http://example.com', 'get', '/resource',
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args={'resId': 'invalid'},
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)
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result = validator.validate(request)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == InvalidParameterValue
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assert result.body is None
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assert result.parameters == {}
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def test_request_valid_param(self, validator):
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request = MockRequest(
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'http://example.com', 'get', '/resource',
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args={'resId': '10'},
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)
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result = validator.validate(request)
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assert len(result.errors) == 0
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assert result.body is None
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assert result.parameters == {'query': {'resId': 10}}
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@pytest.mark.xfail
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def test_request_override_param(self, spec_dict):
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# override parameter path parameter on operation
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# (name and in property must match)
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spec_dict["paths"]["/resource"]["get"]["parameters"] = [
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{
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# full valid parameter object required
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"name": "resId",
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"in": "query",
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"required": False,
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"schema": {
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"type": "integer",
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},
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}
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]
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validator = RequestValidator(create_spec(spec_dict))
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request = MockRequest('http://example.com', 'get', '/resource')
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result = validator.validate(request)
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assert len(result.errors) == 0
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assert result.body is None
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assert result.parameters == {}
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class TestResponseValidator(object):
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host_url = 'http://petstore.swagger.io'
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@pytest.fixture
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def spec_dict(self, factory):
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return factory.spec_from_file("data/v3.0/petstore.yaml")
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@pytest.fixture
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def spec(self, spec_dict):
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return create_spec(spec_dict)
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@pytest.fixture
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def validator(self, spec):
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return ResponseValidator(spec)
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def test_invalid_server(self, validator):
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request = MockRequest('http://petstore.invalid.net/v1', 'get', '/')
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response = MockResponse('Not Found', status_code=404)
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result = validator.validate(request, response)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == InvalidServer
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assert result.data is None
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assert result.headers is None
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def test_invalid_operation(self, validator):
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request = MockRequest(self.host_url, 'get', '/v1')
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response = MockResponse('Not Found', status_code=404)
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result = validator.validate(request, response)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == InvalidOperation
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assert result.data is None
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assert result.headers is None
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def test_invalid_response(self, validator):
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request = MockRequest(self.host_url, 'get', '/v1/pets')
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response = MockResponse('Not Found', status_code=409)
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result = validator.validate(request, response)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == InvalidResponse
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assert result.data is None
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assert result.headers is None
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def test_invalid_content_type(self, validator):
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request = MockRequest(self.host_url, 'get', '/v1/pets')
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response = MockResponse('Not Found', mimetype='text/csv')
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result = validator.validate(request, response)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == InvalidContentType
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assert result.data is None
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assert result.headers == {}
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def test_missing_body(self, validator):
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request = MockRequest(self.host_url, 'get', '/v1/pets')
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response = MockResponse(None)
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result = validator.validate(request, response)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == MissingResponseContent
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assert result.data is None
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assert result.headers == {}
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def test_invalid_media_type_value(self, validator):
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request = MockRequest(self.host_url, 'get', '/v1/pets')
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response = MockResponse("{}")
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result = validator.validate(request, response)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == InvalidMediaTypeValue
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assert result.data is None
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assert result.headers == {}
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def test_invalid_value(self, validator):
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request = MockRequest(self.host_url, 'get', '/v1/tags')
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response_json = {
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'data': [
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{
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'id': 1,
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'name': 'Sparky'
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},
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],
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}
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response_data = json.dumps(response_json)
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response = MockResponse(response_data)
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result = validator.validate(request, response)
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assert len(result.errors) == 1
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assert type(result.errors[0]) == InvalidMediaTypeValue
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assert result.data is None
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assert result.headers == {}
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def test_get_pets(self, validator):
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request = MockRequest(self.host_url, 'get', '/v1/pets')
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response_json = {
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'data': [
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{
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'id': 1,
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'name': 'Sparky'
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},
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],
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}
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response_data = json.dumps(response_json)
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response = MockResponse(response_data)
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result = validator.validate(request, response)
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assert result.errors == []
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assert isinstance(result.data, BaseModel)
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assert len(result.data.data) == 1
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assert result.data.data[0].id == 1
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assert result.data.data[0].name == 'Sparky'
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assert result.headers == {}
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