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import json
import pytest
from openapi_core import V30ResponseValidator
from openapi_core.deserializing.media_types.exceptions import (
MediaTypeDeserializeError,
)
from openapi_core.templating.media_types.exceptions import MediaTypeNotFound
from openapi_core.templating.paths.exceptions import OperationNotFound
from openapi_core.templating.paths.exceptions import PathNotFound
from openapi_core.templating.responses.exceptions import ResponseNotFound
from openapi_core.testing import MockRequest
from openapi_core.testing import MockResponse
from openapi_core.validation.response.exceptions import DataValidationError
from openapi_core.validation.response.exceptions import InvalidData
from openapi_core.validation.response.exceptions import InvalidHeader
from openapi_core.validation.response.exceptions import MissingData
from openapi_core.validation.schemas.exceptions import InvalidSchemaValue
class TestResponseValidator:
host_url = "http://petstore.swagger.io"
@pytest.fixture(scope="session")
def spec_dict(self, v30_petstore_content):
return v30_petstore_content
@pytest.fixture(scope="session")
def spec(self, v30_petstore_spec):
return v30_petstore_spec
@pytest.fixture(scope="session")
def response_validator(self, spec):
return V30ResponseValidator(spec)
def test_invalid_server(self, response_validator):
request = MockRequest("http://petstore.invalid.net/v1", "get", "/")
response = MockResponse(b"Not Found", status_code=404)
with pytest.raises(PathNotFound):
response_validator.validate(request, response)
def test_invalid_operation(self, response_validator):
request = MockRequest(self.host_url, "patch", "/v1/pets")
response = MockResponse(b"Not Found", status_code=404)
with pytest.raises(OperationNotFound):
response_validator.validate(request, response)
def test_invalid_response(self, response_validator):
request = MockRequest(self.host_url, "get", "/v1/pets")
response = MockResponse(b"Not Found", status_code=409)
with pytest.raises(ResponseNotFound):
response_validator.validate(request, response)
def test_invalid_content_type(self, response_validator):
request = MockRequest(self.host_url, "get", "/v1/pets")
response = MockResponse(b"Not Found", content_type="text/csv")
with pytest.raises(DataValidationError) as exc_info:
response_validator.validate(request, response)
assert type(exc_info.value.__cause__) == MediaTypeNotFound
def test_missing_body(self, response_validator):
request = MockRequest(self.host_url, "get", "/v1/pets")
response = MockResponse(None)
with pytest.raises(MissingData):
response_validator.validate(request, response)
def test_invalid_media_type(self, response_validator):
request = MockRequest(self.host_url, "get", "/v1/pets")
response = MockResponse(b"abcde")
with pytest.raises(DataValidationError) as exc_info:
response_validator.validate(request, response)
assert exc_info.value.__cause__ == MediaTypeDeserializeError(
mimetype="application/json", value=b"abcde"
)
def test_invalid_media_type_value(self, response_validator):
request = MockRequest(self.host_url, "get", "/v1/pets")
response = MockResponse(b"{}")
with pytest.raises(DataValidationError) as exc_info:
response_validator.validate(request, response)
assert type(exc_info.value.__cause__) == InvalidSchemaValue
def test_invalid_value(self, response_validator):
request = MockRequest(self.host_url, "get", "/v1/tags")
response_json = {
"data": [
{"id": 1, "name": "Sparky"},
],
}
response_data = json.dumps(response_json).encode()
response = MockResponse(response_data)
with pytest.raises(InvalidData) as exc_info:
response_validator.validate(request, response)
assert type(exc_info.value.__cause__) == InvalidSchemaValue
def test_invalid_header(self, response_validator):
request = MockRequest(
self.host_url,
"delete",
"/v1/tags",
path_pattern="/v1/tags",
)
response_json = {
"data": [
{
"id": 1,
"name": "Sparky",
"ears": {
"healthy": True,
},
},
],
}
response_data = json.dumps(response_json).encode()
headers = {
"x-delete-confirm": "true",
"x-delete-date": "today",
}
response = MockResponse(response_data, headers=headers)
with pytest.raises(InvalidHeader):
with pytest.warns(DeprecationWarning):
response_validator.validate(request, response)
def test_valid(self, response_validator):
request = MockRequest(self.host_url, "get", "/v1/pets")
response_json = {
"data": [
{
"id": 1,
"name": "Sparky",
"ears": {
"healthy": True,
},
},
],
}
response_data = json.dumps(response_json).encode()
response = MockResponse(response_data)
result = response_validator.validate(request, response)
assert result is None
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