Reformatted code to use spaces instead of tabs

examples/simple_server.py

@@ -3,8 +3,10 @@ from sanic.response import json
 
 app = Sanic(__name__)
 
+
 @app.route("/")
 async def test(request):
-    return json({ "test": True })
+    return json({"test": True})
+
 
 app.run(host="0.0.0.0", port=8000)

examples/try_everything.py

@@ -5,29 +5,35 @@ from sanic.exceptions import ServerError
 
 app = Sanic(__name__)
 
+
 @app.route("/")
 async def test_async(request):
-    return json({ "test": True })
+    return json({"test": True})
+
 
 @app.route("/sync", methods=['GET', 'POST'])
 def test_sync(request):
-    return json({ "test": True })
+    return json({"test": True})
+
 
 @app.route("/dynamic/<name>/<id:int>")
 def test_params(request, name, id):
     return text("yeehaww {} {}".format(name, id))
 
+
 @app.route("/exception")
 def exception(request):
     raise ServerError("It's dead jim")
 
+
 # ----------------------------------------------- #
 # Exceptions
 # ----------------------------------------------- #
 
 @app.exception(ServerError)
 async def test(request, exception):
-    return json({ "exception": "{}".format(exception), "status": exception.status_code }, status=exception.status_code)
+    return json({"exception": "{}".format(exception), "status": exception.status_code}, status=exception.status_code)
+
 
 # ----------------------------------------------- #
 # Read from request
@@ -35,15 +41,18 @@ async def test(request, exception):
 
 @app.route("/json")
 def post_json(request):
-    return json({ "received": True, "message": request.json })
+    return json({"received": True, "message": request.json})
+
 
 @app.route("/form")
 def post_json(request):
-    return json({ "received": True, "form_data": request.form, "test": request.form.get('test') })
+    return json({"received": True, "form_data": request.form, "test": request.form.get('test')})
+
 
 @app.route("/query_string")
 def query_string(request):
-    return json({ "parsed": True, "args": request.args, "url": request.url, "query_string": request.query_string })
+    return json({"parsed": True, "args": request.args, "url": request.url, "query_string": request.query_string})
+
 
 # ----------------------------------------------- #
 # Run Server
@@ -51,9 +60,10 @@ def query_string(request):
 
 def after_start(loop):
     log.info("OH OH OH OH OHHHHHHHH")
+
+
 def before_stop(loop):
     log.info("TRIED EVERYTHING")
 
+
 app.run(host="0.0.0.0", port=8000, debug=True, after_start=after_start, before_stop=before_stop)
-
-

sanic/exceptions.py

@@ -1,21 +1,29 @@
 from .response import text
 from traceback import format_exc
 
+
 class SanicException(Exception):
     def __init__(self, message, status_code=None):
         super().__init__(message)
         if status_code is not None:
             self.status_code = status_code
 
+
 class NotFound(SanicException):
     status_code = 404
+
+
 class InvalidUsage(SanicException):
     status_code = 400
+
+
 class ServerError(SanicException):
     status_code = 500
 
+
 class Handler:
     handlers = None
+
     def __init__(self, sanic):
         self.handlers = {}
         self.sanic = sanic

sanic/request.py

@@ -6,20 +6,25 @@ from ujson import loads as json_loads
 
 from .log import log
 
+
 class RequestParameters(dict):
     """
     Hosts a dict with lists as values where get returns the first
     value of the list and getlist returns the whole shebang
     """
+
     def __init__(self, *args, **kwargs):
         self.super = super()
         self.super.__init__(*args, **kwargs)
+
     def get(self, name, default=None):
         values = self.super.get(name)
         return values[0] if values else default
+
     def getlist(self, name, default=None):
         return self.super.get(name, default)
 
+
 class Request:
     __slots__ = (
         'url', 'headers', 'version', 'method',
@@ -89,7 +94,10 @@ class Request:
 
         return self.parsed_args
 
+
 File = namedtuple('File', ['type', 'body', 'name'])
+
+
 def parse_multipart_form(body, boundary):
     """
     Parses a request body and returns fields and files
@@ -117,7 +125,7 @@ def parse_multipart_form(body, boundary):
 
             colon_index = form_line.index(':')
             form_header_field = form_line[0:colon_index]
-            form_header_value, form_parameters = parse_header(form_line[colon_index+2:])
+            form_header_value, form_parameters = parse_header(form_line[colon_index + 2:])
 
             if form_header_field == 'Content-Disposition':
                 if 'filename' in form_parameters:
@@ -126,7 +134,6 @@ def parse_multipart_form(body, boundary):
             elif form_header_field == 'Content-Type':
                 file_type = form_header_value
 
-
         post_data = form_part[line_index:-4]
         if file_name or file_type:
             files[field_name] = File(type=file_type, name=file_name, body=post_data)

sanic/response.py

@@ -18,6 +18,7 @@ STATUS_CODES = {
     504: 'Gateway Timeout',
 }
 
+
 class HTTPResponse:
     __slots__ = ('body', 'status', 'content_type', 'headers')
 
@@ -43,7 +44,8 @@ class HTTPResponse:
                 additional_headers.append('{}: {}\r\n'.format(name, value).encode('utf-8'))
 
         return b''.join([
-            'HTTP/{} {} {}\r\n'.format(version, self.status, STATUS_CODES.get(self.status, 'FAIL')).encode(),
+                            'HTTP/{} {} {}\r\n'.format(version, self.status,
+                                                       STATUS_CODES.get(self.status, 'FAIL')).encode(),
                             b'Content-Type: ', self.content_type.encode(), b'\r\n',
                             b'Content-Length: ', str(len(self.body)).encode(), b'\r\n',
                             b'Connection: ', ('keep-alive' if keep_alive else 'close').encode(), b'\r\n',
@@ -52,9 +54,15 @@ class HTTPResponse:
                             self.body,
                         ])
 
+
 def json(body, status=200, headers=None):
-    return HTTPResponse(ujson.dumps(body), headers=headers, status=status, content_type="application/json; charset=utf-8")
+    return HTTPResponse(ujson.dumps(body), headers=headers, status=status,
+                        content_type="application/json; charset=utf-8")
+
+
 def text(body, status=200, headers=None):
     return HTTPResponse(body, status=status, headers=headers, content_type="text/plain; charset=utf-8")
+
+
 def html(body, status=200, headers=None):
     return HTTPResponse(body, status=status, headers=headers, content_type="text/html; charset=utf-8")

sanic/router.py

@@ -5,6 +5,7 @@ from .exceptions import NotFound, InvalidUsage
 Route = namedtuple("Route", ['handler', 'methods', 'pattern', 'parameters'])
 Parameter = namedtuple("Parameter", ['name', 'cast'])
 
+
 class Router:
     """
     Router supports basic routing with parameters and method checks
@@ -42,9 +43,10 @@ class Router:
         """
 
         # Dict for faster lookups of if method allowed
-        methods_dict = { method: True for method in methods } if methods else None
+        methods_dict = {method: True for method in methods} if methods else None
 
         parameters = []
+
         def add_parameter(match):
             # We could receive NAME or NAME:PATTERN
             parts = match.group(1).split(':')
@@ -93,11 +95,13 @@ class Router:
 
         if route:
             if route.methods and not request.method in route.methods:
-                raise InvalidUsage("Method {} not allowed for URL {}".format(request.method, request.url), status_code=405)
+                raise InvalidUsage("Method {} not allowed for URL {}".format(request.method, request.url),
+                                   status_code=405)
             return route.handler, args, kwargs
         else:
             raise NotFound("Requested URL {} not found".format(request.url))
 
+
 class SimpleRouter:
     """
     Simple router records and reads all routes from a dictionary
@@ -110,14 +114,15 @@ class SimpleRouter:
 
     def add(self, uri, methods, handler):
         # Dict for faster lookups of method allowed
-        methods_dict = { method: True for method in methods } if methods else None
+        methods_dict = {method: True for method in methods} if methods else None
         self.routes[uri] = Route(handler=handler, methods=methods_dict, pattern=uri, parameters=None)
 
     def get(self, request):
         route = self.routes.get(request.url)
         if route:
             if route.methods and not request.method in route.methods:
-                raise InvalidUsage("Method {} not allowed for URL {}".format(request.method, request.url), status_code=405)
+                raise InvalidUsage("Method {} not allowed for URL {}".format(request.method, request.url),
+                                   status_code=405)
             return route.handler, [], {}
         else:
             raise NotFound("Requested URL {} not found".format(request.url))

sanic/sanic.py

@@ -12,6 +12,7 @@ from .router import Router
 from .server import serve
 from .exceptions import ServerError
 
+
 class Sanic:
     def __init__(self, name, router=None, error_handler=None):
         self.name = name
@@ -34,6 +35,7 @@ class Sanic:
         :param methods: list or tuple of methods allowed
         :return: decorated function
         """
+
         def response(handler):
             self.router.add(uri=uri, methods=methods, handler=handler)
             return handler
@@ -48,6 +50,7 @@ class Sanic:
         :param methods: list or tuple of methods allowed
         :return: decorated function
         """
+
         def response(handler):
             for exception in exceptions:
                 self.error_handler.add(exception, handler)
@@ -63,6 +66,7 @@ class Sanic:
         """
         middleware = None
         attach_to = 'request'
+
         def register_middleware(middleware):
             if attach_to == 'request':
                 self.request_middleware.append(middleware)
@@ -156,7 +160,7 @@ class Sanic:
         :param before_stop: Function to be executed when a stop signal is received before it is respected
         :return: Nothing
         """
-        self.error_handler.debug=True
+        self.error_handler.debug = True
         self.debug = debug
 
         if debug:

sanic/server.py

@@ -3,6 +3,7 @@ from inspect import isawaitable
 from signal import SIGINT, SIGTERM
 
 import httptools
+
 try:
     import uvloop as async_loop
 except:
@@ -11,17 +12,19 @@ except:
 from .log import log
 from .request import Request
 
+
 class Signal:
     stopped = False
 
-class HttpProtocol(asyncio.Protocol):
 
+class HttpProtocol(asyncio.Protocol):
     __slots__ = ('loop', 'transport', 'connections', 'signal',  # event loop, connection
                  'parser', 'request', 'url', 'headers',  # request params
                  'request_handler', 'request_timeout', 'request_max_size',  # request config
                  '_total_request_size', '_timeout_handler')  # connection management
 
-    def __init__(self, *, loop, request_handler, signal=Signal(), connections={}, request_timeout=60, request_max_size=None):
+    def __init__(self, *, loop, request_handler, signal=Signal(), connections={}, request_timeout=60,
+                 request_max_size=None):
         self.loop = loop
         self.transport = None
         self.request = None
@@ -37,6 +40,7 @@ class HttpProtocol(asyncio.Protocol):
         self._timeout_handler = None
 
         # -------------------------------------------- #
+
     # Connection
     # -------------------------------------------- #
 
@@ -54,6 +58,7 @@ class HttpProtocol(asyncio.Protocol):
         self.bail_out("Request timed out, connection closed")
 
         # -------------------------------------------- #
+
     # Parsing
     # -------------------------------------------- #
 
@@ -94,6 +99,7 @@ class HttpProtocol(asyncio.Protocol):
 
     def on_body(self, body):
         self.request.body = body
+
     def on_message_complete(self):
         self.loop.create_task(self.request_handler(self.request, self.write_response))
 
@@ -133,20 +139,22 @@ class HttpProtocol(asyncio.Protocol):
             return True
         return False
 
-def serve(host, port, request_handler, after_start=None, before_stop=None, debug=False, request_timeout=60, request_max_size=None):
+
+def serve(host, port, request_handler, after_start=None, before_stop=None, debug=False, request_timeout=60,
+          request_max_size=None):
     # Create Event Loop
     loop = async_loop.new_event_loop()
     asyncio.set_event_loop(loop)
     # I don't think we take advantage of this
     # And it slows everything waaayyy down
-    #loop.set_debug(debug)
+    # loop.set_debug(debug)
 
     connections = {}
     signal = Signal()
     server_coroutine = loop.create_server(lambda: HttpProtocol(
         loop=loop,
-        connections = connections,
+        connections=connections,
-        signal = signal,
+        signal=signal,
         request_handler=request_handler,
         request_timeout=request_timeout,
         request_max_size=request_max_size,

tests/performance/sanic/http_response.py

@@ -4,13 +4,13 @@ import os
 import inspect
 
 currentdir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
-sys.path.insert(0,currentdir + '/../../../') 
+sys.path.insert(0, currentdir + '/../../../')
 
 import timeit
 
 from sanic.response import json
 
-print(json({ "test":True }).output())
+print(json({"test": True}).output())
 
 print("Running New 100,000 times")
 times = 0
@@ -20,7 +20,7 @@ for n in range(6):
     print("Took {} seconds".format(time))
     total_time += time
     times += 1
-print("Average: {}".format(total_time/times))
+print("Average: {}".format(total_time / times))
 
 print("Running Old 100,000 times")
 times = 0
@@ -30,4 +30,4 @@ for n in range(6):
     print("Took {} seconds".format(time))
     total_time += time
     times += 1
-print("Average: {}".format(total_time/times))
+print("Average: {}".format(total_time / times))

tests/performance/sanic/simple_server.py

@@ -3,15 +3,17 @@ import os
 import inspect
 
 currentdir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
-sys.path.insert(0,currentdir + '/../../../')
+sys.path.insert(0, currentdir + '/../../../')
 
 from sanic import Sanic
 from sanic.response import json
 
 app = Sanic("test")
 
+
 @app.route("/")
 async def test(request):
-    return json({ "test": True })
+    return json({"test": True})
+
 
 app.run(host="0.0.0.0", port=sys.argv[1])

tests/performance/sanic/varied_server.py

@@ -3,7 +3,7 @@ import os
 import inspect
 
 currentdir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
-sys.path.insert(0,currentdir + '/../../../') 
+sys.path.insert(0, currentdir + '/../../../')
 
 from sanic import Sanic
 from sanic.response import json, text
@@ -11,36 +11,44 @@ from sanic.exceptions import ServerError
 
 app = Sanic("test")
 
+
 @app.route("/")
 async def test(request):
-    return json({ "test": True })
+    return json({"test": True})
+
 
 @app.route("/sync", methods=['GET', 'POST'])
 def test(request):
-    return json({ "test": True })
+    return json({"test": True})
 
 
 @app.route("/text/<name>/<butt:int>")
 def rtext(request, name, butt):
     return text("yeehaww {} {}".format(name, butt))
 
+
 @app.route("/exception")
 def exception(request):
     raise ServerError("yep")
 
+
 @app.route("/exception/async")
 async def test(request):
     raise ServerError("asunk")
 
+
 @app.route("/post_json")
 def post_json(request):
-    return json({ "received": True, "message": request.json })
+    return json({"received": True, "message": request.json})
+
 
 @app.route("/query_string")
 def query_string(request):
-    return json({ "parsed": True, "args": request.args, "url": request.url, "query_string": request.query_string })
+    return json({"parsed": True, "args": request.args, "url": request.url, "query_string": request.query_string})
+
 
 import sys
+
 app.run(host="0.0.0.0", port=sys.argv[1])
 
 

tests/test_exceptions.py

@@ -49,5 +49,3 @@ def test_invalid_usage_exception():
 def test_not_found_exception():
     request, response = sanic_endpoint_test(exception_app, uri='/404')
     assert response.status == 404
-
-

tests/test_middleware.py

@@ -4,6 +4,7 @@ from sanic.request import Request
 from sanic.response import json, text, HTTPResponse
 from sanic.utils import sanic_endpoint_test
 
+
 # ------------------------------------------------------------ #
 #  GET
 # ------------------------------------------------------------ #
@@ -12,6 +13,7 @@ def test_middleware_request():
     app = Sanic('test_middleware_request')
 
     results = []
+
     @app.middleware
     async def handler(request):
         results.append(request)
@@ -25,13 +27,16 @@ def test_middleware_request():
     assert response.text == 'OK'
     assert type(results[0]) is Request
 
+
 def test_middleware_response():
     app = Sanic('test_middleware_response')
 
     results = []
+
     @app.middleware('request')
     async def process_response(request):
         results.append(request)
+
     @app.middleware('response')
     async def process_response(request, response):
         results.append(request)
@@ -48,6 +53,7 @@ def test_middleware_response():
     assert type(results[1]) is Request
     assert issubclass(type(results[2]), HTTPResponse)
 
+
 def test_middleware_override_request():
     app = Sanic('test_middleware_override_request')
 
@@ -64,6 +70,7 @@ def test_middleware_override_request():
     assert response.status == 200
     assert response.text == 'OK'
 
+
 def test_middleware_override_response():
     app = Sanic('test_middleware_override_response')
 

tests/test_requests.py

@@ -3,6 +3,7 @@ from sanic import Sanic
 from sanic.response import json, text
 from sanic.utils import sanic_endpoint_test
 
+
 # ------------------------------------------------------------ #
 #  GET
 # ------------------------------------------------------------ #
@@ -18,6 +19,7 @@ def test_sync():
 
     assert response.text == 'Hello'
 
+
 def test_text():
     app = Sanic('test_text')
 
@@ -35,7 +37,7 @@ def test_json():
 
     @app.route('/')
     async def handler(request):
-		return json({"test":True})
+        return json({"test": True})
 
     request, response = sanic_endpoint_test(app)
 
@@ -59,6 +61,7 @@ def test_query_string():
     assert request.args.get('test1') == '1'
     assert request.args.get('test2') == 'false'
 
+
 # ------------------------------------------------------------ #
 #  POST
 # ------------------------------------------------------------ #

tests/test_routes.py

@@ -3,6 +3,7 @@ from sanic import Sanic
 from sanic.response import json, text
 from sanic.utils import sanic_endpoint_test
 
+
 # ------------------------------------------------------------ #
 #  UTF-8
 # ------------------------------------------------------------ #
@@ -22,6 +23,7 @@ def test_dynamic_route():
     assert response.text == 'OK'
     assert results[0] == 'test123'
 
+
 def test_dynamic_route_string():
     app = Sanic('test_dynamic_route_string')
 
@@ -37,6 +39,7 @@ def test_dynamic_route_string():
     assert response.text == 'OK'
     assert results[0] == 'test123'
 
+
 def test_dynamic_route_int():
     app = Sanic('test_dynamic_route_int')
 
@@ -75,6 +78,7 @@ def test_dynamic_route_number():
     request, response = sanic_endpoint_test(app, uri='/weight/1234-56')
     assert response.status == 404
 
+
 def test_dynamic_route_regex():
     app = Sanic('test_dynamic_route_int')
 

tests/test_utf8.py

@@ -3,6 +3,7 @@ from sanic import Sanic
 from sanic.response import json, text
 from sanic.utils import sanic_endpoint_test
 
+
 # ------------------------------------------------------------ #
 #  UTF-8
 # ------------------------------------------------------------ #
@@ -17,6 +18,7 @@ def test_utf8_query_string():
     request, response = sanic_endpoint_test(app, params=[("utf8", '✓')])
     assert request.args.get('utf8') == '✓'
 
+
 def test_utf8_response():
     app = Sanic('test_utf8_response')
 
@@ -27,6 +29,7 @@ def test_utf8_response():
     request, response = sanic_endpoint_test(app)
     assert response.text == '✓'
 
+
 def skip_test_utf8_route():
     app = Sanic('skip_test_utf8_route')
 
@@ -38,6 +41,7 @@ def skip_test_utf8_route():
     request, response = sanic_endpoint_test(app, route='/✓', uri='/✓')
     assert response.text == 'OK'
 
+
 def test_utf8_post_json():
     app = Sanic('test_utf8_post_json')