Pillow/Tests/test_main.py
Hugo van Kemenade 6060ed3d14
Merge pull request #4091 from nulano/libimagequant-features
Add libimagequant to features.py
2019-11-02 21:31:09 +02:00

43 lines
1.3 KiB
Python

from __future__ import unicode_literals
import os
import subprocess
import sys
from unittest import TestCase
from .helper import is_pypy, is_win32, on_github_actions, unittest
class TestMain(TestCase):
@unittest.skipIf(
is_win32() and is_pypy() and on_github_actions(),
"Failing on Windows on GitHub Actions running PyPy",
)
def test_main(self):
out = subprocess.check_output([sys.executable, "-m", "PIL"]).decode("utf-8")
lines = out.splitlines()
self.assertEqual(lines[0], "-" * 68)
self.assertTrue(lines[1].startswith("Pillow "))
self.assertTrue(lines[2].startswith("Python "))
lines = lines[3:]
while lines[0].startswith(" "):
lines = lines[1:]
self.assertEqual(lines[0], "-" * 68)
self.assertTrue(lines[1].startswith("Python modules loaded from "))
self.assertTrue(lines[2].startswith("Binary modules loaded from "))
self.assertEqual(lines[3], "-" * 68)
jpeg = (
os.linesep
+ "-" * 68
+ os.linesep
+ "JPEG image/jpeg"
+ os.linesep
+ "Extensions: .jfif, .jpe, .jpeg, .jpg"
+ os.linesep
+ "Features: open, save"
+ os.linesep
+ "-" * 68
+ os.linesep
)
self.assertIn(jpeg, out)