mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-12-28 19:06:18 +03:00
1008644dd6
To help debug and show supported formats, users can run:
$ python -m PIL
to get basic format and support information about the installed version
of Pillow.
The new feature works as follows:
$ python -m PIL
--------------------------------------------------------------------
Pillow 6.1.0.dev0
--------------------------------------------------------------------
Python modules loaded from .../Pillow/src/PIL
Binary modules loaded from .../Pillow/src/PIL
--------------------------------------------------------------------
Python 3.7.3 (default, May 11 2019, 00:38:04)
[GCC 9.1.1 20190503 (Red Hat 9.1.1-1)]
--------------------------------------------------------------------
--- PIL CORE support ok
--- TKINTER support ok
--- FREETYPE2 support ok
--- LITTLECMS2 support ok
--- WEBP support ok
--- WEBP Transparency support ok
--- WEBPMUX support ok
--- WEBP Animation support ok
--- JPEG support ok
--- OPENJPEG (JPEG2000) support ok
--- ZLIB (PNG/ZIP) support ok
--- LIBTIFF support ok
--- RAQM (Bidirectional Text) support ok
--------------------------------------------------------------------
BLP
Extensions: .blp
Features: open
--------------------------------------------------------------------
BMP image/bmp
Extensions: .bmp
Features: open, save
--------------------------------------------------------------------
BUFR
Extensions: .bufr
Features: open, save
--------------------------------------------------------------------
…
29 lines
996 B
Python
29 lines
996 B
Python
from __future__ import unicode_literals
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import os
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import subprocess
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import sys
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from unittest import TestCase
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class TestMain(TestCase):
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def test_main(self):
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out = subprocess.check_output([sys.executable, "-m", "PIL"]).decode("utf-8")
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lines = out.splitlines()
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self.assertEqual(lines[0], "-" * 68)
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self.assertTrue(lines[1].startswith("Pillow "))
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self.assertEqual(lines[2], "-" * 68)
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self.assertTrue(lines[3].startswith("Python modules loaded from "))
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self.assertTrue(lines[4].startswith("Binary modules loaded from "))
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self.assertEqual(lines[5], "-" * 68)
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self.assertTrue(lines[6].startswith("Python "))
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jpeg = (
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os.linesep +
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"-" * 68 + os.linesep +
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"JPEG image/jpeg" + os.linesep +
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"Extensions: .jfif, .jpe, .jpeg, .jpg" + os.linesep +
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"Features: open, save" + os.linesep +
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"-" * 68 + os.linesep
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)
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self.assertIn(jpeg, out)
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