diff options
Diffstat (limited to 'test/xmp.py')
| -rw-r--r-- | test/xmp.py | 340 |
1 files changed, 139 insertions, 201 deletions
diff --git a/test/xmp.py b/test/xmp.py index a61e375..cd0fabe 100644 --- a/test/xmp.py +++ b/test/xmp.py @@ -39,332 +39,270 @@ class ImageMetadataMock(object): def _set_xmp_tag_value(self, key, value): self.tags[key] = value - def _delete_xmp_tag(self, key): - try: - del self.tags[key] - except KeyError: - pass - class TestXmpTag(unittest.TestCase): def test_convert_to_python_bag(self): - xtype = 'bag Text' # Valid values - self.assertEqual(XmpTag._convert_to_python('', xtype), []) - self.assertEqual(XmpTag._convert_to_python('One value only', xtype), [u'One value only']) - self.assertEqual(XmpTag._convert_to_python('Some, text, keyword, this is a test', xtype), - [u'Some', u'text', u'keyword', u'this is a test']) + tag = XmpTag('Xmp.dc.subject') + self.assertEqual(tag.type, 'bag Text') + self.assertEqual(tag._convert_to_python('', 'Text'), u'') + self.assertEqual(tag._convert_to_python('One value only', 'Text'), + u'One value only') def test_convert_to_string_bag(self): - xtype = 'bag Text' # Valid values - self.assertEqual(XmpTag._convert_to_string([], xtype), '') - self.assertEqual(XmpTag._convert_to_string(['One value only'], xtype), 'One value only') - self.assertEqual(XmpTag._convert_to_string([u'One value only'], xtype), 'One value only') - self.assertEqual(XmpTag._convert_to_string([u'Some', u'text', u'keyword', u'this is a test'], xtype), - 'Some, text, keyword, this is a test') - self.assertEqual(XmpTag._convert_to_string(['Some ', ' text '], xtype), - 'Some , text ') + tag = XmpTag('Xmp.dc.subject') + self.assertEqual(tag.type, 'bag Text') + self.assertEqual(tag._convert_to_string(u'', 'Text'), '') + self.assertEqual(tag._convert_to_string('One value only', 'Text'), 'One value only') + self.assertEqual(tag._convert_to_string(u'One value only', 'Text'), 'One value only') # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, 'invalid', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, [1, 2, 3], xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_string, [1, 2, 3], 'Text') def test_convert_to_python_boolean(self): - xtype = 'Boolean' # Valid values - self.assertEqual(XmpTag._convert_to_python('True', xtype), True) - self.assertEqual(XmpTag._convert_to_python('False', xtype), False) + tag = XmpTag('Xmp.xmpRights.Marked') + self.assertEqual(tag.type, 'Boolean') + self.assertEqual(tag._convert_to_python('True', 'Boolean'), True) + self.assertEqual(tag._convert_to_python('False', 'Boolean'), False) # Invalid values: not converted - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, 'invalid', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, None, xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_python, 'invalid', 'Boolean') + self.failUnlessRaises(XmpValueError, tag._convert_to_python, None, 'Boolean') def test_convert_to_string_boolean(self): - xtype = 'Boolean' # Valid values - self.assertEqual(XmpTag._convert_to_string(True, xtype), 'True') - self.assertEqual(XmpTag._convert_to_string(False, xtype), 'False') + tag = XmpTag('Xmp.xmpRights.Marked') + self.assertEqual(tag.type, 'Boolean') + self.assertEqual(tag._convert_to_string(True, 'Boolean'), 'True') + self.assertEqual(tag._convert_to_string(False, 'Boolean'), 'False') # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, 'invalid', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, None, xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_string, 'invalid', 'Boolean') + self.failUnlessRaises(XmpValueError, tag._convert_to_string, None, 'Boolean') def test_convert_to_python_date(self): - xtype = 'Date' # Valid values - self.assertEqual(XmpTag._convert_to_python('1999', xtype), + tag = XmpTag('Xmp.xmp.CreateDate') + self.assertEqual(tag.type, 'Date') + self.assertEqual(tag._convert_to_python('1999', 'Date'), datetime.date(1999, 1, 1)) - self.assertEqual(XmpTag._convert_to_python('1999-10', xtype), + self.assertEqual(tag._convert_to_python('1999-10', 'Date'), datetime.date(1999, 10, 1)) - self.assertEqual(XmpTag._convert_to_python('1999-10-13', xtype), + self.assertEqual(tag._convert_to_python('1999-10-13', 'Date'), datetime.date(1999, 10, 13)) - self.assertEqual(XmpTag._convert_to_python('1999-10-13T05:03Z', xtype) - \ + self.assertEqual(tag._convert_to_python('1999-10-13T05:03Z', 'Date') - \ datetime.datetime(1999, 10, 13, 5, 3, tzinfo=FixedOffset()), datetime.timedelta(0)) - self.assertEqual(XmpTag._convert_to_python('1999-10-13T05:03+06:00', xtype) - \ + self.assertEqual(tag._convert_to_python('1999-10-13T05:03+06:00', 'Date') - \ datetime.datetime(1999, 10, 13, 5, 3, tzinfo=FixedOffset('+', 6, 0)), datetime.timedelta(0)) - self.assertEqual(XmpTag._convert_to_python('1999-10-13T05:03-06:00', xtype) - \ + self.assertEqual(tag._convert_to_python('1999-10-13T05:03-06:00', 'Date') - \ datetime.datetime(1999, 10, 13, 5, 3, tzinfo=FixedOffset('-', 6, 0)), datetime.timedelta(0)) - self.assertEqual(XmpTag._convert_to_python('1999-10-13T05:03:54Z', xtype) - \ + self.assertEqual(tag._convert_to_python('1999-10-13T05:03:54Z', 'Date') - \ datetime.datetime(1999, 10, 13, 5, 3, 54, tzinfo=FixedOffset()), datetime.timedelta(0)) - self.assertEqual(XmpTag._convert_to_python('1999-10-13T05:03:54+06:00', xtype) - \ + self.assertEqual(tag._convert_to_python('1999-10-13T05:03:54+06:00', 'Date') - \ datetime.datetime(1999, 10, 13, 5, 3, 54, tzinfo=FixedOffset('+', 6, 0)), datetime.timedelta(0)) - self.assertEqual(XmpTag._convert_to_python('1999-10-13T05:03:54-06:00', xtype) - \ + self.assertEqual(tag._convert_to_python('1999-10-13T05:03:54-06:00', 'Date') - \ datetime.datetime(1999, 10, 13, 5, 3, 54, tzinfo=FixedOffset('-', 6, 0)), datetime.timedelta(0)) - self.assertEqual(XmpTag._convert_to_python('1999-10-13T05:03:54.721Z', xtype) - \ + self.assertEqual(tag._convert_to_python('1999-10-13T05:03:54.721Z', 'Date') - \ datetime.datetime(1999, 10, 13, 5, 3, 54, 721000, tzinfo=FixedOffset()), datetime.timedelta(0)) - self.assertEqual(XmpTag._convert_to_python('1999-10-13T05:03:54.721+06:00', xtype) - \ + self.assertEqual(tag._convert_to_python('1999-10-13T05:03:54.721+06:00', 'Date') - \ datetime.datetime(1999, 10, 13, 5, 3, 54, 721000, tzinfo=FixedOffset('+', 6, 0)), datetime.timedelta(0)) - self.assertEqual(XmpTag._convert_to_python('1999-10-13T05:03:54.721-06:00', xtype) - \ + self.assertEqual(tag._convert_to_python('1999-10-13T05:03:54.721-06:00', 'Date') - \ datetime.datetime(1999, 10, 13, 5, 3, 54, 721000, tzinfo=FixedOffset('-', 6, 0)), datetime.timedelta(0)) # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, 'invalid', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, '11/10/1983', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, '-1000', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, '2009-13', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, '2009-10-32', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, '2009-10-30T25:12Z', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, '2009-10-30T23:67Z', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, '2009-01-22T21', xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_python, 'invalid', 'Date') + self.failUnlessRaises(XmpValueError, tag._convert_to_python, '11/10/1983', 'Date') + self.failUnlessRaises(XmpValueError, tag._convert_to_python, '-1000', 'Date') + self.failUnlessRaises(XmpValueError, tag._convert_to_python, '2009-13', 'Date') + self.failUnlessRaises(XmpValueError, tag._convert_to_python, '2009-10-32', 'Date') + self.failUnlessRaises(XmpValueError, tag._convert_to_python, '2009-10-30T25:12Z', 'Date') + self.failUnlessRaises(XmpValueError, tag._convert_to_python, '2009-10-30T23:67Z', 'Date') + self.failUnlessRaises(XmpValueError, tag._convert_to_python, '2009-01-22T21', 'Date') def test_convert_to_string_date(self): - xtype = 'Date' # Valid values - self.assertEqual(XmpTag._convert_to_string(datetime.date(2009, 2, 4), xtype), + tag = XmpTag('Xmp.xmp.CreateDate') + self.assertEqual(tag.type, 'Date') + self.assertEqual(tag._convert_to_string(datetime.date(2009, 2, 4), 'Date'), '2009-02-04') - self.assertEqual(XmpTag._convert_to_string(datetime.datetime(1999, 10, 13), xtype), + self.assertEqual(tag._convert_to_string(datetime.datetime(1999, 10, 13), 'Date'), '1999-10-13') - self.assertEqual(XmpTag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, tzinfo=FixedOffset()), xtype), + self.assertEqual(tag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, tzinfo=FixedOffset()), 'Date'), '1999-10-13T05:03Z') - self.assertEqual(XmpTag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, tzinfo=FixedOffset('+', 5, 30)), xtype), + self.assertEqual(tag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, tzinfo=FixedOffset('+', 5, 30)), 'Date'), '1999-10-13T05:03+05:30') - self.assertEqual(XmpTag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, tzinfo=FixedOffset('-', 11, 30)), xtype), + self.assertEqual(tag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, tzinfo=FixedOffset('-', 11, 30)), 'Date'), '1999-10-13T05:03-11:30') - self.assertEqual(XmpTag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, 27, tzinfo=FixedOffset()), xtype), + self.assertEqual(tag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, 27, tzinfo=FixedOffset()), 'Date'), '1999-10-13T05:03:27Z') - self.assertEqual(XmpTag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, 27, tzinfo=FixedOffset('+', 5, 30)), xtype), + self.assertEqual(tag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, 27, tzinfo=FixedOffset('+', 5, 30)), 'Date'), '1999-10-13T05:03:27+05:30') - self.assertEqual(XmpTag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, 27, tzinfo=FixedOffset('-', 11, 30)), xtype), + self.assertEqual(tag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, 27, tzinfo=FixedOffset('-', 11, 30)), 'Date'), '1999-10-13T05:03:27-11:30') - self.assertEqual(XmpTag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, 27, 124300, tzinfo=FixedOffset()), xtype), + self.assertEqual(tag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, 27, 124300, tzinfo=FixedOffset()), 'Date'), '1999-10-13T05:03:27.1243Z') - self.assertEqual(XmpTag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, 27, 124300, tzinfo=FixedOffset('+', 5, 30)), xtype), + self.assertEqual(tag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, 27, 124300, tzinfo=FixedOffset('+', 5, 30)), 'Date'), '1999-10-13T05:03:27.1243+05:30') - self.assertEqual(XmpTag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, 27, 124300, tzinfo=FixedOffset('-', 11, 30)), xtype), + self.assertEqual(tag._convert_to_string(datetime.datetime(1999, 10, 13, 5, 3, 27, 124300, tzinfo=FixedOffset('-', 11, 30)), 'Date'), '1999-10-13T05:03:27.1243-11:30') # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, 'invalid', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, None, xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_string, 'invalid', 'Date') + self.failUnlessRaises(XmpValueError, tag._convert_to_string, None, 'Date') def test_convert_to_python_integer(self): - xtype = 'Integer' # Valid values - self.assertEqual(XmpTag._convert_to_python('23', xtype), 23) - self.assertEqual(XmpTag._convert_to_python('+5628', xtype), 5628) - self.assertEqual(XmpTag._convert_to_python('-4', xtype), -4) + tag = XmpTag('Xmp.xmpMM.SaveID') + self.assertEqual(tag.type, 'Integer') + self.assertEqual(tag._convert_to_python('23', 'Integer'), 23) + self.assertEqual(tag._convert_to_python('+5628', 'Integer'), 5628) + self.assertEqual(tag._convert_to_python('-4', 'Integer'), -4) # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, 'abc', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, '5,64', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, '47.0001', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, '1E3', xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_python, 'abc', 'Integer') + self.failUnlessRaises(XmpValueError, tag._convert_to_python, '5,64', 'Integer') + self.failUnlessRaises(XmpValueError, tag._convert_to_python, '47.0001', 'Integer') + self.failUnlessRaises(XmpValueError, tag._convert_to_python, '1E3', 'Integer') def test_convert_to_string_integer(self): - xtype = 'Integer' - # Valid values - self.assertEqual(XmpTag._convert_to_string(123, xtype), '123') - self.assertEqual(XmpTag._convert_to_string(-57, xtype), '-57') - # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, 'invalid', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, 3.14, xtype) - - def test_convert_to_python_langalt(self): - xtype = 'Lang Alt' # Valid values - self.assertEqual(XmpTag._convert_to_python('lang="x-default" some text', xtype), - {'x-default': u'some text'}) - self.assertEqual(XmpTag._convert_to_python('lang="x-default" some text, lang="fr-FR" du texte', xtype), - {'x-default': u'some text', 'fr-FR': u'du texte'}) - self.assertEqual(XmpTag._convert_to_python('lang="x-default" some text , lang="fr-FR" du texte ', xtype), - {'x-default': u'some text ', 'fr-FR': u' du texte '}) - self.assertEqual(XmpTag._convert_to_python('lang="x-default" some text, lang="fr-FR" du texte, lang="es-ES" un texto', xtype), - {'x-default': u'some text', 'fr-FR': u'du texte', 'es-ES': u'un texto'}) + tag = XmpTag('Xmp.xmpMM.SaveID') + self.assertEqual(tag.type, 'Integer') + self.assertEqual(tag._convert_to_string(123, 'Integer'), '123') + self.assertEqual(tag._convert_to_string(-57, 'Integer'), '-57') # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, 'invalid', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, 'lang="malformed', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, 'xlang="x-default" some text', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, 'lang="x-default" some text, xlang="fr-FR" du texte', xtype) - - def test_convert_to_string_langalt(self): - xtype = 'Lang Alt' - # Valid values - self.assertEqual(XmpTag._convert_to_string({'x-default': 'some text'}, xtype), - 'lang="x-default" some text') - self.assertEqual(XmpTag._convert_to_string({'x-default': u'some text'}, xtype), - 'lang="x-default" some text') - self.assertEqual(XmpTag._convert_to_string({'x-default': 'some text', 'fr-FR': 'du texte'}, xtype), - 'lang="x-default" some text, lang="fr-FR" du texte') - self.assertEqual(XmpTag._convert_to_string({'x-default': u'some text', 'fr-FR': 'du texte'}, xtype), - 'lang="x-default" some text, lang="fr-FR" du texte') - self.assertEqual(XmpTag._convert_to_string({'x-default': u'some text', 'fr-FR': 'du texte', 'es-ES': 'un texto'}, xtype), - 'lang="x-default" some text, lang="es-ES" un texto, lang="fr-FR" du texte') - # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, 'invalid', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, {}, xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, {'x-default': 25}, xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_string, 'invalid', 'Integer') + self.failUnlessRaises(XmpValueError, tag._convert_to_string, 3.14, 'Integer') def test_convert_to_python_mimetype(self): - xtype = 'MIMEType' # Valid values - self.assertEqual(XmpTag._convert_to_python('image/jpeg', xtype), - {'type': 'image', 'subtype': 'jpeg'}) - self.assertEqual(XmpTag._convert_to_python('video/ogg', xtype), - {'type': 'video', 'subtype': 'ogg'}) + tag = XmpTag('Xmp.dc.format') + self.assertEqual(tag.type, 'MIMEType') + self.assertEqual(tag._convert_to_python('image/jpeg', 'MIMEType'), + ('image', 'jpeg')) + self.assertEqual(tag._convert_to_python('video/ogg', 'MIMEType'), + ('video', 'ogg')) # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, 'invalid', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, 'image-jpeg', xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_python, 'invalid', 'MIMEType') + self.failUnlessRaises(XmpValueError, tag._convert_to_python, 'image-jpeg', 'MIMEType') def test_convert_to_string_mimetype(self): - xtype = 'MIMEType' # Valid values - self.assertEqual(XmpTag._convert_to_string({'type': 'image', 'subtype': 'jpeg'}, xtype), 'image/jpeg') - self.assertEqual(XmpTag._convert_to_string({'type': 'video', 'subtype': 'ogg'}, xtype), 'video/ogg') + tag = XmpTag('Xmp.dc.format') + self.assertEqual(tag.type, 'MIMEType') + self.assertEqual(tag._convert_to_string(('image', 'jpeg'), 'MIMEType'), 'image/jpeg') + self.assertEqual(tag._convert_to_string(('video', 'ogg'), 'MIMEType'), 'video/ogg') # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, 'invalid', xtype) - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, {'type': 'image'}, xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_string, 'invalid', 'MIMEType') + self.failUnlessRaises(XmpValueError, tag._convert_to_string, ('image',), 'MIMEType') def test_convert_to_python_propername(self): - xtype = 'ProperName' # Valid values - self.assertEqual(XmpTag._convert_to_python('Gérard', xtype), u'Gérard') - self.assertEqual(XmpTag._convert_to_python('Python Software Foundation', xtype), u'Python Software Foundation') + tag = XmpTag('Xmp.photoshop.CaptionWriter') + self.assertEqual(tag.type, 'ProperName') + self.assertEqual(tag._convert_to_python('Gérard', 'ProperName'), u'Gérard') + self.assertEqual(tag._convert_to_python('Python Software Foundation', 'ProperName'), u'Python Software Foundation') # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, None, xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_python, None, 'ProperName') def test_convert_to_string_propername(self): - xtype = 'ProperName' # Valid values - self.assertEqual(XmpTag._convert_to_string('Gérard', xtype), 'Gérard') - self.assertEqual(XmpTag._convert_to_string(u'Gérard', xtype), 'Gérard') - self.assertEqual(XmpTag._convert_to_string(u'Python Software Foundation', xtype), 'Python Software Foundation') + tag = XmpTag('Xmp.photoshop.CaptionWriter') + self.assertEqual(tag.type, 'ProperName') + self.assertEqual(tag._convert_to_string('Gérard', 'ProperName'), 'Gérard') + self.assertEqual(tag._convert_to_string(u'Gérard', 'ProperName'), 'Gérard') + self.assertEqual(tag._convert_to_string(u'Python Software Foundation', 'ProperName'), 'Python Software Foundation') # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, None, xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_string, None, 'ProperName') def test_convert_to_python_text(self): - xtype = 'Text' # Valid values - self.assertEqual(XmpTag._convert_to_python('Some text.', xtype), u'Some text.') - self.assertEqual(XmpTag._convert_to_python('Some text with exotic chàräctérʐ.', xtype), + tag = XmpTag('Xmp.dc.source') + self.assertEqual(tag.type, 'Text') + self.assertEqual(tag._convert_to_python('Some text.', 'Text'), u'Some text.') + self.assertEqual(tag._convert_to_python('Some text with exotic chàräctérʐ.', 'Text'), u'Some text with exotic chàräctérʐ.') # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, None, xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_python, None, 'Text') def test_convert_to_string_text(self): - xtype = 'Text' # Valid values - self.assertEqual(XmpTag._convert_to_string(u'Some text', xtype), 'Some text') - self.assertEqual(XmpTag._convert_to_string(u'Some text with exotic chàräctérʐ.', xtype), + tag = XmpTag('Xmp.dc.source') + self.assertEqual(tag.type, 'Text') + self.assertEqual(tag._convert_to_string(u'Some text', 'Text'), 'Some text') + self.assertEqual(tag._convert_to_string(u'Some text with exotic chàräctérʐ.', 'Text'), 'Some text with exotic chàräctérʐ.') - self.assertEqual(XmpTag._convert_to_string('Some text with exotic chàräctérʐ.', xtype), + self.assertEqual(tag._convert_to_string('Some text with exotic chàräctérʐ.', 'Text'), 'Some text with exotic chàräctérʐ.') # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, None, xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_string, None, 'Text') def test_convert_to_python_uri(self): - xtype = 'URI' # Valid values - self.assertEqual(XmpTag._convert_to_python('http://example.com', xtype), 'http://example.com') - self.assertEqual(XmpTag._convert_to_python('https://example.com', xtype), 'https://example.com') - self.assertEqual(XmpTag._convert_to_python('http://localhost:8000/resource', xtype), + tag = XmpTag('Xmp.xmpMM.DocumentID') + self.assertEqual(tag.type, 'URI') + self.assertEqual(tag._convert_to_python('http://example.com', 'URI'), 'http://example.com') + self.assertEqual(tag._convert_to_python('https://example.com', 'URI'), 'https://example.com') + self.assertEqual(tag._convert_to_python('http://localhost:8000/resource', 'URI'), 'http://localhost:8000/resource') - self.assertEqual(XmpTag._convert_to_python('uuid:9A3B7F52214211DAB6308A7391270C13', xtype), + self.assertEqual(tag._convert_to_python('uuid:9A3B7F52214211DAB6308A7391270C13', 'URI'), 'uuid:9A3B7F52214211DAB6308A7391270C13') def test_convert_to_string_uri(self): - xtype = 'URI' # Valid values - self.assertEqual(XmpTag._convert_to_string('http://example.com', xtype), 'http://example.com') - self.assertEqual(XmpTag._convert_to_string(u'http://example.com', xtype), 'http://example.com') - self.assertEqual(XmpTag._convert_to_string('https://example.com', xtype), 'https://example.com') - self.assertEqual(XmpTag._convert_to_string('http://localhost:8000/resource', xtype), + tag = XmpTag('Xmp.xmpMM.DocumentID') + self.assertEqual(tag.type, 'URI') + self.assertEqual(tag._convert_to_string('http://example.com', 'URI'), 'http://example.com') + self.assertEqual(tag._convert_to_string(u'http://example.com', 'URI'), 'http://example.com') + self.assertEqual(tag._convert_to_string('https://example.com', 'URI'), 'https://example.com') + self.assertEqual(tag._convert_to_string('http://localhost:8000/resource', 'URI'), 'http://localhost:8000/resource') - self.assertEqual(XmpTag._convert_to_string('uuid:9A3B7F52214211DAB6308A7391270C13', xtype), + self.assertEqual(tag._convert_to_string('uuid:9A3B7F52214211DAB6308A7391270C13', 'URI'), 'uuid:9A3B7F52214211DAB6308A7391270C13') # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, None, xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_string, None, 'URI') def test_convert_to_python_url(self): - xtype = 'URL' # Valid values - self.assertEqual(XmpTag._convert_to_python('http://example.com', xtype), 'http://example.com') - self.assertEqual(XmpTag._convert_to_python('https://example.com', xtype), 'https://example.com') - self.assertEqual(XmpTag._convert_to_python('http://localhost:8000/resource', xtype), + tag = XmpTag('Xmp.xmp.BaseURL') + self.assertEqual(tag.type, 'URL') + self.assertEqual(tag._convert_to_python('http://example.com', 'URL'), 'http://example.com') + self.assertEqual(tag._convert_to_python('https://example.com', 'URL'), 'https://example.com') + self.assertEqual(tag._convert_to_python('http://localhost:8000/resource', 'URL'), 'http://localhost:8000/resource') def test_convert_to_string_url(self): - xtype = 'URL' # Valid values - self.assertEqual(XmpTag._convert_to_string('http://example.com', xtype), 'http://example.com') - self.assertEqual(XmpTag._convert_to_string(u'http://example.com', xtype), 'http://example.com') - self.assertEqual(XmpTag._convert_to_string('https://example.com', xtype), 'https://example.com') - self.assertEqual(XmpTag._convert_to_string('http://localhost:8000/resource', xtype), + tag = XmpTag('Xmp.xmp.BaseURL') + self.assertEqual(tag.type, 'URL') + self.assertEqual(tag._convert_to_string('http://example.com', 'URL'), 'http://example.com') + self.assertEqual(tag._convert_to_string(u'http://example.com', 'URL'), 'http://example.com') + self.assertEqual(tag._convert_to_string('https://example.com', 'URL'), 'https://example.com') + self.assertEqual(tag._convert_to_string('http://localhost:8000/resource', 'URL'), 'http://localhost:8000/resource') # Invalid values - self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, None, xtype) + self.failUnlessRaises(XmpValueError, tag._convert_to_string, None, 'URL') # TODO: other types def test_set_value_no_metadata(self): - tag = XmpTag('Xmp.xmp.ModifyDate', 'ModifyDate', 'Modify Date', - 'The date and time the resource was last modified. Note:' \ - ' The value of this property is not necessarily the same' \ - "as the file's system modification date because it is " \ - 'set before the file is saved.', 'Date', - '2005-09-07T15:09:51-07:00') + tag = XmpTag('Xmp.xmp.ModifyDate', datetime.datetime(2005, 9, 7, 15, 9, 51, tzinfo=FixedOffset('-', 7, 0))) old_value = tag.value tag.value = datetime.datetime(2009, 4, 22, 8, 30, 27, tzinfo=FixedOffset()) self.failIfEqual(tag.value, old_value) def test_set_value_with_metadata(self): - tag = XmpTag('Xmp.xmp.ModifyDate', 'ModifyDate', 'Modify Date', - 'The date and time the resource was last modified. Note:' \ - ' The value of this property is not necessarily the same' \ - "as the file's system modification date because it is " \ - 'set before the file is saved.', 'Date', - '2005-09-07T15:09:51-07:00') + tag = XmpTag('Xmp.xmp.ModifyDate', datetime.datetime(2005, 9, 7, 15, 9, 51, tzinfo=FixedOffset('-', 7, 0))) tag.metadata = ImageMetadataMock() old_value = tag.value tag.value = datetime.datetime(2009, 4, 22, 8, 30, 27, tzinfo=FixedOffset()) self.failIfEqual(tag.value, old_value) self.assertEqual(tag.metadata.tags[tag.key], '2009-04-22T08:30:27Z') - def test_del_value_no_metadata(self): - tag = XmpTag('Xmp.xmp.ModifyDate', 'ModifyDate', 'Modify Date', - 'The date and time the resource was last modified. Note:' \ - ' The value of this property is not necessarily the same' \ - "as the file's system modification date because it is " \ - 'set before the file is saved.', 'Date', - '2005-09-07T15:09:51-07:00') - del tag.value - self.failIf(hasattr(tag, 'value')) - - def test_del_value_with_metadata(self): - tag = XmpTag('Xmp.xmp.ModifyDate', 'ModifyDate', 'Modify Date', - 'The date and time the resource was last modified. Note:' \ - ' The value of this property is not necessarily the same' \ - "as the file's system modification date because it is " \ - 'set before the file is saved.', 'Date', - '2005-09-07T15:09:51-07:00') - tag.metadata = ImageMetadataMock() - tag.metadata._set_xmp_tag_value(tag.key, tag.to_string()) - self.assertEqual(tag.metadata.tags, {tag.key: '2005-09-07T15:09:51-07:00'}) - del tag.value - self.failIf(hasattr(tag, 'value')) - self.failIf(tag.metadata.tags.has_key(tag.key)) |