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26 lines
804 B
Python
26 lines
804 B
Python
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from nose.tools import assert_false, assert_true
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from .models import Thumbnail
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from .utils import create_photo
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def test_do_not_leak_open_files():
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instance = create_photo('leak-test.jpg')
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source_file = instance.original_image
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# Ensure the FieldFile is closed before generation
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source_file.close()
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image_generator = Thumbnail(source=source_file)
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image_generator.generate()
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assert_true(source_file.closed)
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def test_do_not_close_open_files_after_generate():
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instance = create_photo('do-not-close-test.jpg')
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source_file = instance.original_image
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# Ensure the FieldFile is opened before generation
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source_file.open()
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image_generator = Thumbnail(source=source_file)
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image_generator.generate()
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assert_false(source_file.closed)
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source_file.close()
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