Added a unit test for bug #183332 (currently failing as the bug is not fixed yet).

1 files changed, 63 insertions, 0 deletions

diff --git a/unittest/Bug183332_TestCase.py b/unittest/Bug183332_TestCase.py
new file mode 100644
index 0000000..7cedcb4
--- /dev/null
+++ b/unittest/Bug183332_TestCase.py
@@ -0,0 +1,63 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# ******************************************************************************
+#
+# Copyright (C) 2006-2007 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.
+#
+#
+# File:      Bug183332_TestCase.py
+# Author(s): Olivier Tilloy <olivier@tilloy.net>
+#
+# ******************************************************************************
+
+import unittest
+import testutils
+import os.path
+import pyexiv2
+
+class Bug183332_TestCase(unittest.TestCase):
+
+    """
+    Test case for bug #183332.
+
+    Summary: Cached metadata is not converted to its correct type.
+    Description: When setting the value of a tag, its value is automatically
+    converted to the correct type, but the value held in the internal cache is
+    not.
+    """
+
+    def testSetTagValue(self):
+        """
+        Test the value type of the internally cached metadata after setting an
+        IPTC tag.
+        """
+        # Check that the reference file is not corrupted
+        filename = os.path.join('data', 'smiley1.jpg')
+        md5sum = 'c066958457c685853293058f9bf129c1'
+        self.assert_(testutils.CheckFileSum(filename, md5sum))
+
+        image = pyexiv2.Image(filename)
+        image.readMetadata()
+        key = 'Iptc.Application2.Keywords'
+        values = (5, 6)
+        # IPTC keywords are strings, voluntarily pass integers as arguments
+        image[key] = values
+        self.assertEqual(image[key], tuple([str(v) for v in values]))
+