Added tests for unimplemented bitcount

radarhere · Oct 28, 2023 · 17be898 · 17be898
1 parent 0051fc9
commit 17be898
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Showing 3 changed files with 13 additions and 2 deletions.
diff --git a/Tests/images/unsupported_bitcount_luminance.dds b/Tests/images/unsupported_bitcount_luminance.dds
diff --git a/Tests/images/unsupported_bitcount_rgb.dds b/Tests/images/unsupported_bitcount_rgb.dds
diff --git a/Tests/test_file_dds.py b/Tests/test_file_dds.py
@@ -306,8 +306,19 @@ def test_palette():
 @pytest.mark.parametrize(
     "test_file",
     (
-        "Tests/images/unknown_fourcc.dds",
-        "Tests/images/unimplemented_fourcc.dds",
+        "Tests/images/unsupported_bitcount_rgb.dds",
+        "Tests/images/unsupported_bitcount_luminance.dds",
+    ),
+)
+def test_unsupported_bitcount(test_file):
+    with pytest.raises(OSError):
+        with Image.open(test_file):
+            pass
+
+
+@pytest.mark.parametrize(
+    "test_file",
+    (
         "Tests/images/unimplemented_dxgi_format.dds",
         "Tests/images/unimplemented_pfflags.dds",
     ),