[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

tests/apps/flask_app.py

@@ -60,14 +60,14 @@ def echo_json_or_form():
 def echo_use_args(args):
     return J(args)
 
+
 def validator(args):
     if args["value"] <= 42:
         raise ma.ValidationError("invalid")
 
+
 @app.route("/echo_use_args_validated", methods=["POST"])
-@use_args(
-    {"value": fields.Int()}, validate=validator, location="form"
-)
+@use_args({"value": fields.Int()}, validate=validator, location="form")
 def echo_use_args_validated(args):
     return J(args)
 

tests/test_aiohttpparser.py

@@ -81,7 +81,7 @@ def test_use_args_multiple(self, testapp):
     def test_validation_error_returns_422_response(self, testapp):
         res = testapp.post_json("/echo_json", {"name": "b"}, expect_errors=True)
         assert res.status_code == 422
-        assert res.json == {"json": {"name": ['Shorter than minimum length 3.']}}
+        assert res.json == {"json": {"name": ["Shorter than minimum length 3."]}}
 
 
 @pytest.mark.asyncio

tests/test_core.py

@@ -1,11 +1,10 @@
-import importlib.metadata
 import collections
 import datetime
+import importlib.metadata
 import typing
 from unittest import mock
 
 import pytest
-from packaging.version import Version
 from bottle import MultiDict as BotMultiDict
 from django.utils.datastructures import MultiValueDict as DjMultiDict
 from marshmallow import (
@@ -17,9 +16,10 @@
     pre_load,
     validates_schema,
 )
+from packaging.version import Version
 from werkzeug.datastructures import MultiDict as WerkMultiDict
 
-from webargs import ValidationError, fields, validate
+from webargs import ValidationError, fields
 from webargs.core import Parser, get_mimetype, is_json
 from webargs.multidictproxy import MultiDictProxy
 
@@ -514,6 +514,7 @@ def load_data(req, schema):
 
 def test_full_input_validation(parser, web_request):
     web_request.json = {"foo": 41, "bar": 42}
+
     def validator(args):
         if args["foo"] <= args["bar"]:
             raise ValidationError("foo must be > bar")
@@ -555,8 +556,12 @@ def test_required_with_custom_error(parser, web_request):
 
     assert "We need foo" in excinfo.value.messages["json"]["foo"]
 
+
 @pytest.mark.filterwarnings("ignore:Returning `False` from a validator is deprecated")
-@pytest.mark.skipif(MARSHMALLOW_VERSION.major >= 4, reason="marshmallow 4+ does not support validators returning False")
+@pytest.mark.skipif(
+    MARSHMALLOW_VERSION.major >= 4,
+    reason="marshmallow 4+ does not support validators returning False",
+)
 def test_required_with_custom_error_and_validation_error(parser, web_request):
     web_request.json = {"foo": ""}
     args = {
@@ -1322,6 +1327,7 @@ def handle_error(self, error, req, schema, *, error_status_code, error_headers):
 def test_parse_with_error_status_code_and_headers(web_request):
     def always_fail(_):
         raise ValidationError("oops")
+
     parser = MockRequestParserWithErrorHandler()
     web_request.json = {"foo": 42}
     args = {"foo": fields.Raw(validate=always_fail)}
@@ -1557,9 +1563,7 @@ class MyParser(MockRequestParser):
     web_request.query = {"bar": "baz"}
 
     @parser.use_args({"foo": fields.Raw()}, web_request, arg_name="j")
-    @parser.use_args(
-        {"bar": fields.Raw()}, web_request, location="query", arg_name="q"
-    )
+    @parser.use_args({"bar": fields.Raw()}, web_request, location="query", arg_name="q")
     def viewfunc(*, j, q):
         return (j, q)