chore: handling PR comments

using django's URLValidator

using requests instead of httpx

.pre-commit-config.yaml

@@ -74,4 +74,3 @@ repos:
           - drf-spectacular
           - pylint
           - faker
-          - httpx

openapi_tester/loaders.py

@@ -9,7 +9,7 @@
 from typing import TYPE_CHECKING, cast
 from urllib.parse import urlparse
 
-import httpx
+import requests
 import yaml
 from django.urls import Resolver404, resolve
 from django.utils.functional import cached_property
@@ -277,7 +277,7 @@ def load_schema(self) -> dict[str, Any]:
         :return: Schema contents as a dict
         :raises: ImproperlyConfigured
         """
-        response = httpx.get(self.url)
+        response = requests.get(self.url, timeout=20)
         return cast(
             "dict",
             json.loads(response.content)

openapi_tester/schema_tester.py

@@ -5,7 +5,8 @@
 from typing import TYPE_CHECKING, Any, Callable, cast
 
 from django.conf import settings
-from django.core.exceptions import ImproperlyConfigured
+from django.core.exceptions import ImproperlyConfigured, ValidationError
+from django.core.validators import URLValidator
 
 from openapi_tester.constants import (
     INIT_ERROR,
@@ -24,7 +25,7 @@
     StaticSchemaLoader,
     UrlStaticSchemaLoader,
 )
-from openapi_tester.utils import is_path_an_url, lazy_combinations, normalize_schema_section
+from openapi_tester.utils import lazy_combinations, normalize_schema_section
 from openapi_tester.validators import (
     validate_enum,
     validate_format,
@@ -75,11 +76,11 @@ def __init__(
         self.validators = validators or []
 
         if schema_file_path is not None:
-            self.loader = (
-                UrlStaticSchemaLoader(schema_file_path, field_key_map=field_key_map)
-                if is_path_an_url(schema_file_path)
-                else StaticSchemaLoader(schema_file_path, field_key_map=field_key_map)
-            )
+            try:
+                URLValidator()(schema_file_path)
+                self.loader = UrlStaticSchemaLoader(schema_file_path, field_key_map=field_key_map)
+            except ValidationError:
+                self.loader = StaticSchemaLoader(schema_file_path, field_key_map=field_key_map)
         elif "drf_spectacular" in settings.INSTALLED_APPS:
             self.loader = DrfSpectacularSchemaLoader(field_key_map=field_key_map)
         elif "drf_yasg" in settings.INSTALLED_APPS:

openapi_tester/utils.py

@@ -3,7 +3,6 @@
 """
 from __future__ import annotations
 
-import re
 from copy import deepcopy
 from itertools import chain, combinations
 from typing import TYPE_CHECKING
@@ -59,17 +58,3 @@ def lazy_combinations(options_list: Sequence[dict[str, Any]]) -> Iterator[dict]:
     for i in range(2, len(options_list) + 1):
         for combination in combinations(options_list, i):
             yield merge_objects(combination)
-
-
-def is_path_an_url(path: str) -> bool:
-    regex = re.compile(
-        r"^(?:http|ftp)s?://"  # http:// or https://
-        r"(?:(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+(?:[A-Z]{2,6}\.?|[A-Z0-9-]{2,}\.?)|"  # domain
-        r"(?:[A-Za-z._-]+)|"  # any hostname
-        r"\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})"  # or ip
-        r"(?::\d+)?"  # optional port
-        r"(?:/?|[/?]\S+)$",
-        re.IGNORECASE,
-    )
-
-    return re.match(regex, path) is not None

pyproject.toml

@@ -57,8 +57,6 @@ prance = "*"
 pyYAML = "*"
 drf-spectacular = { version = "*", optional = true }
 drf-yasg = { version = "*", optional = true }
-httpx = "^0.23.0"
-pytest-httpx = "^0.21.2"
 
 [tool.poetry.extras]
 drf-yasg = ["drf-yasg"]