Test printing ics (ical) output with unicode chars.

test/IcalCommandTest.py

@@ -21,7 +21,7 @@ import unittest
 
 from topydo.lib.Config import config
 from topydo.commands.IcalCommand import IcalCommand
-from test.CommandTest import CommandTest
+from test.CommandTest import CommandTest, utf8
 from test.TestFacilities import load_file_to_todolist
 
 IS_PYTHON_32 = (sys.version_info.major, sys.version_info.minor) == (3, 2)
@@ -80,5 +80,31 @@ class IcalCommandTest(CommandTest):
         self.assertEqual(self.output, "")
         self.assertEqual(self.errors, "icalendar is not supported in this Python version.\n")
 
+class IcalCommandUnicodeTest(CommandTest):
+    def setUp(self):
+        super(IcalCommandUnicodeTest, self).setUp()
+        self.todolist = load_file_to_todolist("test/data/ListCommandUnicodeTest.txt")
+
+    @unittest.skipIf(IS_PYTHON_32, "icalendar is not supported for Python 3.2")
+    def test_ical_unicode(self):
+        def replace_ical_tags(p_text):
+            # replace identifiers with dots, since they're random.
+            result = re.sub(r'\bical:....\b', 'ical:....', p_text)
+            result = re.sub(r'\bUID:....\b', 'UID:....', result)
+
+            return result
+
+        command = IcalCommand([""], self.todolist, self.out, self.error)
+        command.execute()
+
+#        self.assertTrue(self.todolist.is_dirty())
+
+        icaltext = ""
+        with codecs.open('test/data/ListCommandUnicodeTest.ics', 'r', encoding='utf-8') as ical:
+            icaltext = ical.read()
+
+        self.assertEqual(replace_ical_tags(self.output), utf8(replace_ical_tags(icaltext)))
+        self.assertEqual(self.errors, "")
+
 if __name__ == '__main__':
     unittest.main()