chore: import upstream snapshot with attribution

tools/Polygraphy/tests/mod/test_util.py

@@ -0,0 +1,39 @@
+#
+# SPDX-FileCopyrightText: Copyright (c) 1993-2024 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+import pytest
+from polygraphy import mod
+
+
+@pytest.mark.parametrize(
+    "ver0, ver1, expected",
+    [
+        ("1.0.0", "2.0.0", False),
+        ("1.0.0", "0.9.0", True),
+        ("0.0b1", "0.1b1", False),
+        ("0.1b1", "0.1b0", True),
+        ("0.12b1", "0.1b0", True),
+        ("0.1b0", "0.1a0", True),
+        ("0.1rc0", "0.1b0", True),
+        ("0.post1", "0.post0", True),
+        ("0.post1", "0.post2", False),
+        ("1.13.1+cu117", "1.13.0", True),
+        ("1.13.1+cu117", "1.13.2", False),
+    ],
+)
+def test_version(ver0, ver1, expected):
+    assert (mod.version(ver0) > mod.version(ver1)) == expected