squash

sanic/asgi.py

@@ -1,5 +1,6 @@
 import asyncio
 import warnings
+
 from inspect import isawaitable
 from typing import (
     Any,
@@ -15,6 +16,7 @@ from typing import (
 from urllib.parse import quote
 
 import sanic.app  # noqa
+
 from sanic.compat import Header
 from sanic.exceptions import InvalidUsage, ServerError
 from sanic.log import logger
@@ -23,6 +25,7 @@ from sanic.response import HTTPResponse, StreamingHTTPResponse
 from sanic.server import ConnInfo, StreamBuffer
 from sanic.websocket import WebSocketConnection
 
+
 ASGIScope = MutableMapping[str, Any]
 ASGIMessage = MutableMapping[str, Any]
 ASGISend = Callable[[ASGIMessage], Awaitable[None]]
@@ -65,7 +68,9 @@ class MockProtocol:
 class MockTransport:
     _protocol: Optional[MockProtocol]
 
-    def __init__(self, scope: ASGIScope, receive: ASGIReceive, send: ASGISend) -> None:
+    def __init__(
+        self, scope: ASGIScope, receive: ASGIReceive, send: ASGISend
+    ) -> None:
         self.scope = scope
         self._receive = receive
         self._send = send
@@ -141,7 +146,9 @@ class Lifespan:
         ) + self.asgi_app.sanic_app.listeners.get("after_server_start", [])
 
         for handler in listeners:
-            response = handler(self.asgi_app.sanic_app, self.asgi_app.sanic_app.loop)
+            response = handler(
+                self.asgi_app.sanic_app, self.asgi_app.sanic_app.loop
+            )
             if isawaitable(response):
                 await response
 
@@ -159,7 +166,9 @@ class Lifespan:
         ) + self.asgi_app.sanic_app.listeners.get("after_server_stop", [])
 
         for handler in listeners:
-            response = handler(self.asgi_app.sanic_app, self.asgi_app.sanic_app.loop)
+            response = handler(
+                self.asgi_app.sanic_app, self.asgi_app.sanic_app.loop
+            )
             if isawaitable(response):
                 await response
 
@@ -204,13 +213,19 @@ class ASGIApp:
                 for key, value in scope.get("headers", [])
             ]
         )
-        instance.do_stream = True if headers.get("expect") == "100-continue" else False
+        instance.do_stream = (
+            True if headers.get("expect") == "100-continue" else False
+        )
         instance.lifespan = Lifespan(instance)
 
         if scope["type"] == "lifespan":
             await instance.lifespan(scope, receive, send)
         else:
-            path = scope["path"][1:] if scope["path"].startswith("/") else scope["path"]
+            path = (
+                scope["path"][1:]
+                if scope["path"].startswith("/")
+                else scope["path"]
+            )
             url = "/".join([scope.get("root_path", ""), quote(path)])
             url_bytes = url.encode("latin-1")
             url_bytes += b"?" + scope["query_string"]
@@ -233,12 +248,19 @@ class ASGIApp:
 
             request_class = sanic_app.request_class or Request
             instance.request = request_class(
-                url_bytes, headers, version, method, instance.transport, sanic_app,
+                url_bytes,
+                headers,
+                version,
+                method,
+                instance.transport,
+                sanic_app,
             )
             instance.request.conn_info = ConnInfo(instance.transport)
 
             if sanic_app.is_request_stream:
-                is_stream_handler = sanic_app.router.is_stream_handler(instance.request)
+                is_stream_handler = sanic_app.router.is_stream_handler(
+                    instance.request
+                )
                 if is_stream_handler:
                     instance.request.stream = StreamBuffer(
                         sanic_app.config.REQUEST_BUFFER_QUEUE_SIZE
@@ -317,7 +339,9 @@ class ASGIApp:
                 type(response),
             )
             exception = ServerError("Invalid response type")
-            response = self.sanic_app.error_handler.response(self.request, exception)
+            response = self.sanic_app.error_handler.response(
+                self.request, exception
+            )
             headers = [
                 (str(name).encode("latin-1"), str(value).encode("latin-1"))
                 for name, value in response.headers.items()
@@ -327,10 +351,14 @@ class ASGIApp:
         if "content-length" not in response.headers and not isinstance(
             response, StreamingHTTPResponse
         ):
-            headers += [(b"content-length", str(len(response.body)).encode("latin-1"))]
+            headers += [
+                (b"content-length", str(len(response.body)).encode("latin-1"))
+            ]
 
         if "content-type" not in response.headers:
-            headers += [(b"content-type", str(response.content_type).encode("latin-1"))]
+            headers += [
+                (b"content-type", str(response.content_type).encode("latin-1"))
+            ]
 
         if response.cookies:
             cookies.update(
@@ -342,7 +370,8 @@ class ASGIApp:
             )
 
         headers += [
-            (b"set-cookie", cookie.encode("utf-8")) for k, cookie in cookies.items()
+            (b"set-cookie", cookie.encode("utf-8"))
+            for k, cookie in cookies.items()
         ]
 
         await self.transport.send(

sanic/testing.py

@@ -95,7 +95,9 @@ class SanicTestClient:
         @self.app.exception(MethodNotSupported)
         async def error_handler(request, exception):
             if request.method in ["HEAD", "PATCH", "PUT", "DELETE"]:
-                return text("", exception.status_code, headers=exception.headers)
+                return text(
+                    "", exception.status_code, headers=exception.headers
+                )
             else:
                 return self.app.error_handler.default(request, exception)
 
@@ -111,7 +113,9 @@ class SanicTestClient:
             host, port = sock.getsockname()
             self.port = port
 
-        if uri.startswith(("http:", "https:", "ftp:", "ftps://", "//", "ws:", "wss:")):
+        if uri.startswith(
+            ("http:", "https:", "ftp:", "ftps://", "//", "ws:", "wss:")
+        ):
             url = uri
         else:
             uri = uri if uri.startswith("/") else f"/{uri}"
@@ -243,7 +247,9 @@ class SanicASGITestClient(httpx.AsyncClient):
         headers.setdefault("sec-websocket-key", "testserver==")
         headers.setdefault("sec-websocket-version", "13")
         if subprotocols is not None:
-            headers.setdefault("sec-websocket-protocol", ", ".join(subprotocols))
+            headers.setdefault(
+                "sec-websocket-protocol", ", ".join(subprotocols)
+            )
 
         scope = {
             "type": "websocket",

tests/test_app.py

@@ -1,6 +1,7 @@
 import asyncio
 import logging
 import sys
+
 from inspect import isawaitable
 
 import pytest
@@ -29,7 +30,9 @@ def test_app_loop_running(app):
     assert response.text == "pass"
 
 
-@pytest.mark.skipif(sys.version_info < (3, 7), reason="requires python3.7 or higher")
+@pytest.mark.skipif(
+    sys.version_info < (3, 7), reason="requires python3.7 or higher"
+)
 def test_create_asyncio_server(app):
     if not uvloop_installed():
         loop = asyncio.get_event_loop()
@@ -39,7 +42,9 @@ def test_create_asyncio_server(app):
         assert srv.is_serving() is True
 
 
-@pytest.mark.skipif(sys.version_info < (3, 7), reason="requires python3.7 or higher")
+@pytest.mark.skipif(
+    sys.version_info < (3, 7), reason="requires python3.7 or higher"
+)
 def test_asyncio_server_no_start_serving(app):
     if not uvloop_installed():
         loop = asyncio.get_event_loop()
@@ -52,7 +57,9 @@ def test_asyncio_server_no_start_serving(app):
         assert srv.is_serving() is False
 
 
-@pytest.mark.skipif(sys.version_info < (3, 7), reason="requires python3.7 or higher")
+@pytest.mark.skipif(
+    sys.version_info < (3, 7), reason="requires python3.7 or higher"
+)
 def test_asyncio_server_start_serving(app):
     if not uvloop_installed():
         loop = asyncio.get_event_loop()
@@ -149,7 +156,9 @@ def test_handle_request_with_nested_exception(app, monkeypatch):
     def mock_error_handler_response(*args, **kwargs):
         raise Exception(err_msg)
 
-    monkeypatch.setattr(app.error_handler, "response", mock_error_handler_response)
+    monkeypatch.setattr(
+        app.error_handler, "response", mock_error_handler_response
+    )
 
     @app.get("/")
     def handler(request):
@@ -168,7 +177,9 @@ def test_handle_request_with_nested_exception_debug(app, monkeypatch):
     def mock_error_handler_response(*args, **kwargs):
         raise Exception(err_msg)
 
-    monkeypatch.setattr(app.error_handler, "response", mock_error_handler_response)
+    monkeypatch.setattr(
+        app.error_handler, "response", mock_error_handler_response
+    )
 
     @app.get("/")
     def handler(request):
@@ -187,7 +198,9 @@ def test_handle_request_with_nested_sanic_exception(app, monkeypatch, caplog):
     def mock_error_handler_response(*args, **kwargs):
         raise SanicException("Mock SanicException")
 
-    monkeypatch.setattr(app.error_handler, "response", mock_error_handler_response)
+    monkeypatch.setattr(
+        app.error_handler, "response", mock_error_handler_response
+    )
 
     @app.get("/")
     def handler(request):

tests/test_asgi.py

@@ -1,10 +1,11 @@
 import asyncio
 import sys
+
 from collections import deque, namedtuple
 
 import pytest
-
 import uvicorn
+
 from sanic import Sanic
 from sanic.asgi import MockTransport
 from sanic.exceptions import InvalidUsage