How to use the puremagic.magic_stream function in puremagic
To help you get started, we’ve selected a few puremagic examples, based on popular ways it is used in public projects.
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cdgriffith / puremagic / test / test_common_extensions.py View on Github 
def test_magic_stream(self):
"""File identification with magic_stream """
with open(TGA_FILE, "rb") as f:
stream = BytesIO(f.read())
result = puremagic.magic_stream(stream, TGA_FILE)
self.assertEqual(result[0].extension, ".tga")
self.assertRaises(ValueError, puremagic.magic_stream, BytesIO(b""))def test_magic_stream(self):
"""File identification with magic_stream """
with open(TGA_FILE, "rb") as f:
stream = BytesIO(f.read())
result = puremagic.magic_stream(stream, TGA_FILE)
self.assertEqual(result[0].extension, ".tga")
self.assertRaises(ValueError, puremagic.magic_stream, BytesIO(b""))puremagic
Pure python implementation of magic file detection
