Replace mimetype with content_type

openapi_core/contrib/aiohttp/requests.py

@@ -49,5 +49,5 @@ def body(self) -> str | None:
         return self._body
 
     @property
-    def mimetype(self) -> str:
+    def content_type(self) -> str:
         return self.request.content_type

openapi_core/contrib/aiohttp/responses.py

@@ -26,7 +26,7 @@ def status_code(self) -> int:
         return self.response.status
 
     @property
-    def mimetype(self) -> str:
+    def content_type(self) -> str:
         return self.response.content_type or ""
 
     @property

openapi_core/contrib/django/requests.py

@@ -81,5 +81,7 @@ def body(self) -> str:
         return self.request.body.decode("utf-8")
 
     @property
-    def mimetype(self) -> str:
-        return self.request.content_type or ""
+    def content_type(self) -> str:
+        content_type = self.request.META.get("CONTENT_TYPE", "")
+        assert isinstance(content_type, str)
+        return content_type

openapi_core/contrib/django/responses.py

@@ -26,7 +26,7 @@ def headers(self) -> Headers:
         return Headers(self.response.headers.items())
 
     @property
-    def mimetype(self) -> str:
+    def content_type(self) -> str:
         content_type = self.response.get("Content-Type", "")
         assert isinstance(content_type, str)
         return content_type

openapi_core/contrib/falcon/requests.py

@@ -56,10 +56,10 @@ def body(self) -> Optional[str]:
         return dumps(getattr(self.request, "json", media))
 
     @property
-    def mimetype(self) -> str:
+    def content_type(self) -> str:
         if self.request.content_type:
             assert isinstance(self.request.content_type, str)
-            return self.request.content_type.partition(";")[0]
+            return self.request.content_type
 
         assert isinstance(self.request.options, RequestOptions)
         assert isinstance(self.request.options.default_media_type, str)

openapi_core/contrib/falcon/responses.py

@@ -21,13 +21,13 @@ def status_code(self) -> int:
         return int(self.response.status[:3])
 
     @property
-    def mimetype(self) -> str:
-        mimetype = ""
+    def content_type(self) -> str:
+        content_type = ""
         if self.response.content_type:
-            mimetype = self.response.content_type.partition(";")[0]
+            content_type = self.response.content_type
         else:
-            mimetype = self.response.options.default_media_type
-        return mimetype
+            content_type = self.response.options.default_media_type
+        return content_type
 
     @property
     def headers(self) -> Headers:

openapi_core/contrib/requests/requests.py

@@ -74,13 +74,13 @@ def body(self) -> Optional[str]:
         return self.request.body
 
     @property
-    def mimetype(self) -> str:
+    def content_type(self) -> str:
         # Order matters because all python requests issued from a session
         # include Accept */* which does not necessarily match the content type
         return str(
             self.request.headers.get("Content-Type")
             or self.request.headers.get("Accept")
-        ).split(";")[0]
+        )
 
 
 class RequestsOpenAPIWebhookRequest(RequestsOpenAPIRequest):

openapi_core/contrib/requests/responses.py

@@ -19,7 +19,7 @@ def status_code(self) -> int:
         return int(self.response.status_code)
 
     @property
-    def mimetype(self) -> str:
+    def content_type(self) -> str:
         return str(self.response.headers.get("Content-Type", ""))
 
     @property

openapi_core/contrib/starlette/requests.py

@@ -44,9 +44,9 @@ def body(self) -> Optional[str]:
         return body
 
     @property
-    def mimetype(self) -> str:
-        content_type = self.request.headers.get("Content-Type")
-        if content_type:
-            return content_type.partition(";")[0]
-
-        return ""
+    def content_type(self) -> str:
+        # default value according to RFC 2616
+        return (
+            self.request.headers.get("Content-Type")
+            or "application/octet-stream"
+        )

openapi_core/contrib/starlette/responses.py

@@ -21,8 +21,8 @@ def status_code(self) -> int:
         return self.response.status_code
 
     @property
-    def mimetype(self) -> str:
-        return self.response.media_type or ""
+    def content_type(self) -> str:
+        return self.response.headers.get("Content-Type") or ""
 
     @property
     def headers(self) -> Headers:

openapi_core/contrib/werkzeug/requests.py

@@ -43,8 +43,9 @@ def body(self) -> Optional[str]:
         return self.request.get_data(as_text=True)
 
     @property
-    def mimetype(self) -> str:
-        return self.request.mimetype
+    def content_type(self) -> str:
+        # default value according to RFC 2616
+        return self.request.content_type or "application/octet-stream"
 
     def get_path(self, path: str) -> str:
         return "".join([self.request.root_path, path])

openapi_core/contrib/werkzeug/responses.py

@@ -18,7 +18,7 @@ def status_code(self) -> int:
         return self.response._status_code
 
     @property
-    def mimetype(self) -> str:
+    def content_type(self) -> str:
         return str(self.response.mimetype)
 
     @property

openapi_core/protocols.py

@@ -21,7 +21,7 @@ def body(self) -> Optional[str]:
         ...
 
     @property
-    def mimetype(self) -> str:
+    def content_type(self) -> str:
         ...
 
 
@@ -48,11 +48,9 @@ class Request(BaseRequest, Protocol):
             to write resolved path parameters.
         body
             The request body, as string.
-        mimetype
-            Like content type, but without parameters (eg, without charset,
-            type etc.) and always lowercase.
-            For example if the content type is "text/HTML; charset=utf-8"
-            the mimetype would be "text/html".
+        content_type
+            The content type with parameters (eg, charset, boundary etc.)
+            and always lowercase.
     """
 
     @property
@@ -78,11 +76,9 @@ class WebhookRequest(BaseRequest, Protocol):
             to write resolved path parameters.
         body
             The request body, as string.
-        mimetype
-            Like content type, but without parameters (eg, without charset,
-            type etc.) and always lowercase.
-            For example if the content type is "text/HTML; charset=utf-8"
-            the mimetype would be "text/html".
+        content_type
+            The content type with parameters (eg, charset, boundary etc.)
+            and always lowercase.
     """
 
     @property
@@ -119,8 +115,8 @@ class Response(Protocol):
             The status code as integer.
         headers
             Response headers as Headers.
-        mimetype
-            Lowercase content type without charset.
+        content_type
+            The content type with parameters and always lowercase.
     """
 
     @property
@@ -132,7 +128,7 @@ def status_code(self) -> int:
         ...
 
     @property
-    def mimetype(self) -> str:
+    def content_type(self) -> str:
         ...
 
     @property

openapi_core/testing/requests.py

@@ -21,7 +21,7 @@ def __init__(
         headers: Optional[Dict[str, Any]] = None,
         cookies: Optional[Dict[str, Any]] = None,
         data: Optional[str] = None,
-        mimetype: str = "application/json",
+        content_type: str = "application/json",
     ):
         self.host_url = host_url
         self.method = method.lower()
@@ -32,7 +32,7 @@ def __init__(
         self.headers = headers
         self.cookies = cookies
         self.body = data or ""
-        self.mimetype = mimetype
+        self.content_type = content_type
 
         self.parameters = RequestParameters(
             path=self.view_args or {},

openapi_core/testing/responses.py

@@ -12,9 +12,9 @@ def __init__(
         data: str,
         status_code: int = 200,
         headers: Optional[Dict[str, Any]] = None,
-        mimetype: str = "application/json",
+        content_type: str = "application/json",
     ):
         self.data = data
         self.status_code = status_code
         self.headers = Headers(headers or {})
-        self.mimetype = mimetype
+        self.content_type = content_type

openapi_core/unmarshalling/request/unmarshallers.py

@@ -150,7 +150,9 @@ def _unmarshal(
             params_errors = []
 
         try:
-            body = self._get_body(request.body, request.mimetype, operation)
+            body = self._get_body(
+                request.body, request.content_type, operation
+            )
         except MissingRequestBody:
             body = None
             body_errors = []
@@ -172,7 +174,9 @@ def _unmarshal_body(
         self, request: BaseRequest, operation: SchemaPath, path: SchemaPath
     ) -> RequestUnmarshalResult:
         try:
-            body = self._get_body(request.body, request.mimetype, operation)
+            body = self._get_body(
+                request.body, request.content_type, operation
+            )
         except MissingRequestBody:
             body = None
             errors = []

openapi_core/unmarshalling/response/unmarshallers.py

@@ -66,7 +66,7 @@ def _unmarshal(
 
         try:
             validated_data = self._get_data(
-                response.data, response.mimetype, operation_response
+                response.data, response.content_type, operation_response
             )
         except DataValidationError as exc:
             validated_data = None
@@ -106,7 +106,7 @@ def _unmarshal_data(
 
         try:
             validated = self._get_data(
-                response.data, response.mimetype, operation_response
+                response.data, response.content_type, operation_response
             )
         except DataValidationError as exc:
             validated = None

openapi_core/validation/request/validators.py

@@ -111,15 +111,15 @@ def _iter_errors(
             yield from exc.errors
 
         try:
-            self._get_body(request.body, request.mimetype, operation)
+            self._get_body(request.body, request.content_type, operation)
         except RequestBodyValidationError as exc:
             yield exc
 
     def _iter_body_errors(
         self, request: BaseRequest, operation: SchemaPath
     ) -> Iterator[Exception]:
         try:
-            self._get_body(request.body, request.mimetype, operation)
+            self._get_body(request.body, request.content_type, operation)
         except RequestBodyValidationError as exc:
             yield exc
 

openapi_core/validation/response/validators.py

@@ -234,7 +234,10 @@ def iter_errors(
             return
 
         yield from self._iter_data_errors(
-            response.status_code, response.data, response.mimetype, operation
+            response.status_code,
+            response.data,
+            response.content_type,
+            operation,
         )
 
 
@@ -273,7 +276,7 @@ def iter_errors(
             response.status_code,
             response.data,
             response.headers,
-            response.mimetype,
+            response.content_type,
             operation,
         )
 
@@ -292,7 +295,10 @@ def iter_errors(
             return
 
         yield from self._iter_data_errors(
-            response.status_code, response.data, response.mimetype, operation
+            response.status_code,
+            response.data,
+            response.content_type,
+            operation,
         )
 
 
@@ -331,7 +337,7 @@ def iter_errors(
             response.status_code,
             response.data,
             response.headers,
-            response.mimetype,
+            response.content_type,
             operation,
         )
 

tests/integration/test_petstore.py

@@ -195,7 +195,7 @@ def test_get_pets_response(self, spec):
         assert response_result.data.data[0].id == 1
         assert response_result.data.data[0].name == "Cat"
 
-    def test_get_pets_response_no_schema(self, spec):
+    def test_get_pets_response_media_type(self, spec):
         host_url = "http://petstore.swagger.io/v1"
         path_pattern = "/v1/pets"
         query_params = {
@@ -230,15 +230,15 @@ def test_get_pets_response_no_schema(self, spec):
 
         assert result.body is None
 
-        data = b"<html></html>"
+        data = b"<html>\xb1\xbc</html>"
         response = MockResponse(
-            data, status_code=404, mimetype="text/html; charset=utf-8"
+            data, status_code=404, content_type="text/html; charset=iso-8859-2"
         )
 
         response_result = unmarshal_response(request, response, spec=spec)
 
         assert response_result.errors == []
-        assert response_result.data == data.decode("utf-8")
+        assert response_result.data == data.decode("iso-8859-2")
 
     def test_get_pets_invalid_response(self, spec, response_unmarshaller):
         host_url = "http://petstore.swagger.io/v1"
@@ -1015,7 +1015,7 @@ def test_post_pets_raises_invalid_mimetype(self, spec):
             "/pets",
             path_pattern=path_pattern,
             data=data,
-            mimetype="text/html",
+            content_type="text/html",
             headers=headers,
             cookies=cookies,
         )
@@ -1150,7 +1150,7 @@ def test_post_pets_raises_invalid_server_error(self, spec):
             "/pets",
             path_pattern=path_pattern,
             data=data,
-            mimetype="text/html",
+            content_type="text/html",
             headers=headers,
             cookies=cookies,
         )
@@ -1372,7 +1372,7 @@ def test_get_pet_wildcard(self, spec):
         assert result.body is None
 
         data = b"imagedata"
-        response = MockResponse(data, mimetype="image/png")
+        response = MockResponse(data, content_type="image/png")
 
         response_result = unmarshal_response(request, response, spec=spec)