diff options
| -rwxr-xr-x | test/TestsRunner.py | 2 | ||||
| -rw-r--r-- | test/usercomment.py | 60 |
2 files changed, 62 insertions, 0 deletions
diff --git a/test/TestsRunner.py b/test/TestsRunner.py index d0a1c92..76a4a52 100755 --- a/test/TestsRunner.py +++ b/test/TestsRunner.py @@ -39,6 +39,7 @@ from metadata import TestImageMetadata from buffer import TestBuffer from encoding import TestEncodings from utils import TestConversions +from usercomment import TestUserComment def run_unit_tests(): @@ -55,6 +56,7 @@ def run_unit_tests(): suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(TestBuffer)) suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(TestEncodings)) suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(TestConversions)) + suite.addTest(unittest.defaultTestLoader.loadTestsFromTestCase(TestUserComment)) # Run the test suite return unittest.TextTestRunner(verbosity=2).run(suite) diff --git a/test/usercomment.py b/test/usercomment.py new file mode 100644 index 0000000..88da0b9 --- /dev/null +++ b/test/usercomment.py @@ -0,0 +1,60 @@ +# -*- coding: utf-8 -*- + +# ****************************************************************************** +# +# Copyright (C) 2010 Olivier Tilloy <olivier@tilloy.net> +# +# This file is part of the pyexiv2 distribution. +# +# pyexiv2 is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License +# as published by the Free Software Foundation; either version 2 +# of the License, or (at your option) any later version. +# +# pyexiv2 is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with pyexiv2; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, 5th Floor, Boston, MA 02110-1301 USA. +# +# Author: Olivier Tilloy <olivier@tilloy.net> +# +# ****************************************************************************** + +from pyexiv2.metadata import ImageMetadata + +import unittest +import testutils +import os.path + + +class TestUserComment(unittest.TestCase): + + def _read_image(self, filename, checksum): + filepath = testutils.get_absolute_file_path(os.path.join('data', filename)) + self.assert_(testutils.CheckFileSum(filepath, checksum)) + m = ImageMetadata(filepath) + m.read() + return m + + def test_ascii(self): + m = self._read_image('usercomment-ascii.jpg', 'ad29ac65fb6f63c8361aaed6cb02f8c7') + tag = m['Exif.Photo.UserComment'] + self.assertEqual(tag.raw_value, 'charset="Ascii" deja vu') + self.assertEqual(tag.value, u'deja vu') + + def test_unicode_little_endian(self): + m = self._read_image('usercomment-unicode-ii.jpg', '13b7cc09129a8677f2cf18634f5abd3c') + tag = m['Exif.Photo.UserComment'] + self.assertEqual(tag.raw_value, 'charset="Unicode" d\x00\xe9\x00j\x00\xe0\x00 \x00v\x00u\x00') + self.assertEqual(tag.value, u'déjà vu') + + def test_unicode_big_endian(self): + m = self._read_image('usercomment-unicode-mm.jpg', '7addfed7823c556ba489cd4ab2037200') + tag = m['Exif.Photo.UserComment'] + self.assertEqual(tag.raw_value, 'charset="Unicode" \x00d\x00\xe9\x00j\x00\xe0\x00 \x00v\x00u') + self.assertEqual(tag.value, u'déjà vu') + |