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Improved WmfImagePlugin test coverage

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This commit is contained in:
Andrew Murray 2025-07-13 16:13:44 +10:00
parent d80cf0ee1b
commit d85fa7a247
1 changed files with 12 additions and 0 deletions
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12
Tests/test_file_wmf.py
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@ -44,6 +44,18 @@ def test_load_zero_inch() -> None:
pass
def test_load_unsupported_wmf() -> None:
b = BytesIO(b"\xd7\xcd\xc6\x9a\x00\x00" + b"\x01" * 10)
with pytest.raises(SyntaxError, match="Unsupported WMF file format"):
WmfImagePlugin.WmfStubImageFile(b)
def test_load_unsupported() -> None:
b = BytesIO(b"\x01\x00\x00\x00")
with pytest.raises(SyntaxError, match="Unsupported file format"):
WmfImagePlugin.WmfStubImageFile(b)
def test_render() -> None:
with open("Tests/images/drawing.emf", "rb") as fp:
data = fp.read()