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Parametrized test

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This commit is contained in:
Andrew Murray 2022-12-29 08:58:38 +11:00
parent 6da4169f37
commit 0da8e43977
1 changed files with 8 additions and 8 deletions
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16
Tests/test_file_tiff_metadata.py
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@ -185,21 +185,21 @@ def test_iptc(tmp_path):
im.save(out)
def test_writing_other_types_to_ascii(tmp_path):
im = hopper()
@pytest.mark.parametrize("value, expected", ((b"test", "test"), (1, "1")))
def test_writing_other_types_to_ascii(value, expected, tmp_path):
info = TiffImagePlugin.ImageFileDirectory_v2()
tag = TiffTags.TAGS_V2[271]
assert tag.type == TiffTags.ASCII
info[271] = value
im = hopper()
out = str(tmp_path / "temp.tiff")
for (value, expected) in {b"test": "test", 1: "1"}.items():
info[271] = value
im.save(out, tiffinfo=info)
im.save(out, tiffinfo=info)
with Image.open(out) as reloaded:
assert reloaded.tag_v2[271] == expected
with Image.open(out) as reloaded:
assert reloaded.tag_v2[271] == expected
def test_writing_int_to_bytes(tmp_path):