Pillow

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from __future__ import annotations
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import pytest
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from PIL import Image, PixarImagePlugin
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from .helper import assert_image_similar, hopper
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TEST_FILE = "Tests/images/hopper.pxr"
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def test_sanity() -> None:
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    with Image.open(TEST_FILE) as im:
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        im.load()
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        assert im.mode == "RGB"
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        assert im.size == (128, 128)
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        assert im.format == "PIXAR"
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        assert im.get_format_mimetype() is None
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        im2 = hopper()
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        assert_image_similar(im, im2, 4.8)
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def test_invalid_file() -> None:
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    invalid_file = "Tests/images/flower.jpg"
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    with pytest.raises(SyntaxError):
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        PixarImagePlugin.PixarImageFile(invalid_file)
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