Add support for PEP 695 syntax (#3703)

[etc/vim.git] / tests / test_black.py

diff --git a/tests/test_black.py b/tests/test_black.py
index 00de5b745e7842af4a3e95254b3d4e63afe08450..42b0161d1569bdc5f6174d6ffe71be1b015df1ed 100644 (file)
--- a/tests/test_black.py
+++ b/tests/test_black.py
@@ -271,6 +271,15 @@ class BlackTestCase(BlackBaseTestCase):
         versions = black.detect_target_versions(root)
         self.assertIn(black.TargetVersion.PY38, versions)
 
+    def test_pep_695_version_detection(self) -> None:
+        for file in ("type_aliases", "type_params"):
+            source, _ = read_data("py_312", file)
+            root = black.lib2to3_parse(source)
+            features = black.get_features_used(root)
+            self.assertIn(black.Feature.TYPE_PARAMS, features)
+            versions = black.detect_target_versions(root)
+            self.assertIn(black.TargetVersion.PY312, versions)
+
     def test_expression_ff(self) -> None:
         source, expected = read_data("simple_cases", "expression.py")
         tmp_file = Path(black.dump_to_file(source))
@@ -1533,14 +1542,25 @@ class BlackTestCase(BlackBaseTestCase):
         for version, expected in [
             ("3.6", [TargetVersion.PY36]),
             ("3.11.0rc1", [TargetVersion.PY311]),
-            (">=3.10", [TargetVersion.PY310, TargetVersion.PY311]),
-            (">=3.10.6", [TargetVersion.PY310, TargetVersion.PY311]),
+            (">=3.10", [TargetVersion.PY310, TargetVersion.PY311, TargetVersion.PY312]),
+            (
+                ">=3.10.6",
+                [TargetVersion.PY310, TargetVersion.PY311, TargetVersion.PY312],
+            ),
             ("<3.6", [TargetVersion.PY33, TargetVersion.PY34, TargetVersion.PY35]),
             (">3.7,<3.10", [TargetVersion.PY38, TargetVersion.PY39]),
-            (">3.7,!=3.8,!=3.9", [TargetVersion.PY310, TargetVersion.PY311]),
+            (
+                ">3.7,!=3.8,!=3.9",
+                [TargetVersion.PY310, TargetVersion.PY311, TargetVersion.PY312],
+            ),
             (
                 "> 3.9.4, != 3.10.3",
-                [TargetVersion.PY39, TargetVersion.PY310, TargetVersion.PY311],
+                [
+                    TargetVersion.PY39,
+                    TargetVersion.PY310,
+                    TargetVersion.PY311,
+                    TargetVersion.PY312,
+                ],
             ),
             (
                 "!=3.3,!=3.4",
@@ -1552,6 +1572,7 @@ class BlackTestCase(BlackBaseTestCase):
                     TargetVersion.PY39,
                     TargetVersion.PY310,
                     TargetVersion.PY311,
+                    TargetVersion.PY312,
                 ],
             ),
             (
@@ -1566,6 +1587,7 @@ class BlackTestCase(BlackBaseTestCase):
                     TargetVersion.PY39,
                     TargetVersion.PY310,
                     TargetVersion.PY311,
+                    TargetVersion.PY312,
                 ],
             ),
             ("==3.8.*", [TargetVersion.PY38]),