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-rw-r--r--unittest/xmp.py10
1 files changed, 10 insertions, 0 deletions
diff --git a/unittest/xmp.py b/unittest/xmp.py
index da81e03..256cd6c 100644
--- a/unittest/xmp.py
+++ b/unittest/xmp.py
@@ -118,6 +118,16 @@ class TestXmpTag(unittest.TestCase):
self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, '47.0001', xtype)
self.failUnlessRaises(XmpValueError, XmpTag._convert_to_python, '1E3', xtype)
+ 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)
+ self.failUnlessRaises(XmpValueError, XmpTag._convert_to_string, '1E3', xtype)
+
def test_convert_to_python_langalt(self):
xtype = 'Lang Alt'
# Valid values