update the format list

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk/utils@44949 20353a03-c40f-0410-a6d1-a30d3c3de9de

cloudooo/handler/ooo/tests/testMimemapper.py

@@ -146,6 +146,8 @@ spreadsheet_expected_list = (
     ('xlt', 'Microsoft Excel 5.0 Template'),
     ('xlt', 'Microsoft Excel 95 Template'),
     ('xlt', 'Microsoft Excel 97/2000/XP Template'),
+    ('xlsx', 'Microsoft Excel 2007 XML'),
+    (u'xlsx', u'Office Open XML Spreadsheet'),
     )
 
 math_expected_tuple = (