mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-12-27 02:16:19 +03:00
68 lines
1.4 KiB
Python
68 lines
1.4 KiB
Python
from helper import unittest, PillowTestCase, hopper
|
|
|
|
from PIL import Image, IptcImagePlugin
|
|
|
|
TEST_FILE = "Tests/images/iptc.jpg"
|
|
|
|
|
|
class TestFileIptc(PillowTestCase):
|
|
|
|
def test_getiptcinfo_jpg_none(self):
|
|
# Arrange
|
|
im = hopper()
|
|
|
|
# Act
|
|
iptc = IptcImagePlugin.getiptcinfo(im)
|
|
|
|
# Assert
|
|
self.assertIsNone(iptc)
|
|
|
|
def test_getiptcinfo_jpg_found(self):
|
|
# Arrange
|
|
im = Image.open(TEST_FILE)
|
|
|
|
# Act
|
|
iptc = IptcImagePlugin.getiptcinfo(im)
|
|
|
|
# Assert
|
|
self.assertIsInstance(iptc, dict)
|
|
self.assertEqual(iptc[(2, 90)], b"Budapest")
|
|
self.assertEqual(iptc[(2, 101)], b"Hungary")
|
|
|
|
def test_i(self):
|
|
# Arrange
|
|
c = b"a"
|
|
|
|
# Act
|
|
ret = IptcImagePlugin.i(c)
|
|
|
|
# Assert
|
|
self.assertEqual(ret, 97)
|
|
|
|
def test_dump(self):
|
|
# Arrange
|
|
c = b"abc"
|
|
# Temporarily redirect stdout
|
|
try:
|
|
from cStringIO import StringIO
|
|
except ImportError:
|
|
from io import StringIO
|
|
import sys
|
|
old_stdout = sys.stdout
|
|
sys.stdout = mystdout = StringIO()
|
|
|
|
# Act
|
|
IptcImagePlugin.dump(c)
|
|
|
|
# Reset stdout
|
|
sys.stdout = old_stdout
|
|
|
|
# Assert
|
|
self.assertEqual(mystdout.getvalue(), "61 62 63 \n")
|
|
|
|
|
|
if __name__ == '__main__':
|
|
unittest.main()
|
|
|
|
# End of file
|