test(masonry): add tests for escape_* methods

tests/masonry/utils/test_helpers.py

@@ -0,0 +1,37 @@
+from __future__ import annotations
+
+import pytest
+
+from poetry.core.masonry.utils.helpers import escape_name
+from poetry.core.masonry.utils.helpers import escape_version
+
+
+@pytest.mark.parametrize(
+    "version,expected",
+    [
+        ("1.2.3", "1.2.3"),
+        ("1.2.3_1", "1.2.3_1"),
+        ("1.2.3-1", "1.2.3_1"),
+        ("1.2.3-1", "1.2.3_1"),
+        ("2022.2", "2022.2"),
+        ("12.20.12-----451---14-1-4-41", "12.20.12_451_14_1_4_41"),
+        ("1.0b2.dev1", "1.0b2.dev1"),
+        ("1.0+abc.7", "1.0+abc.7"),
+    ],
+)
+def test_escape_version(version: str, expected: str) -> None:
+    assert escape_version(version) == expected
+
+
+@pytest.mark.parametrize(
+    "name,expected",
+    [
+        ("foo", "foo"),
+        ("foo-bar", "foo_bar"),
+        ("FOO-bAr", "FOO_bAr"),
+        ("foo.bar", "foo.bar"),
+        ("foo123-ba---.r", "foo123_ba_.r"),
+    ],
+)
+def test_escape_name(name: str, expected: str) -> None:
+    assert escape_name(name) == expected