From ed45d5b3c3d4e2d4520221037b40288dc85e428c Mon Sep 17 00:00:00 2001
From: Austin Scola <austinscola@gmail.com>
Date: Tue, 28 Jun 2022 08:59:26 -0400
Subject: Fix blob filter path shorter than filter path

---
 test/test_blob_filter.py | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 test/test_blob_filter.py

(limited to 'test')

diff --git a/test/test_blob_filter.py b/test/test_blob_filter.py
new file mode 100644
index 00000000..a8cd0c9c
--- /dev/null
+++ b/test/test_blob_filter.py
@@ -0,0 +1,31 @@
+"""Test the blob filter."""
+from pathlib import Path
+from typing import Sequence, Tuple
+from unittest.mock import MagicMock
+
+import pytest
+
+from git.index.typ import BlobFilter, StageType
+from git.objects import Blob
+from git.types import PathLike
+
+
+# fmt: off
+@pytest.mark.parametrize('paths, stage_type, path, expected_result', [
+    ((Path("foo"),), 0, Path("foo"), True),
+    ((Path("foo"),), 0, Path("foo/bar"), True),
+    ((Path("foo/bar"),), 0, Path("foo"), False),
+    ((Path("foo"), Path("bar")), 0, Path("foo"), True),
+])
+# fmt: on
+def test_blob_filter(paths: Sequence[PathLike], stage_type: StageType, path: PathLike, expected_result: bool) -> None:
+    """Test the blob filter."""
+    blob_filter = BlobFilter(paths)
+
+    binsha = MagicMock(__len__=lambda self: 20)
+    blob: Blob = Blob(repo=MagicMock(), binsha=binsha, path=path)
+    stage_blob: Tuple[StageType, Blob] = (stage_type, blob)
+
+    result = blob_filter(stage_blob)
+
+    assert result == expected_result
-- 
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