correction on lang_DE: ordnum, plural and ord form of >= 10**6

tests/test_de.py

@@ -0,0 +1,38 @@
+# -*- encoding: utf-8 -*-
+# Copyright (c) 2015, Savoir-faire Linux inc.  All Rights Reserved.
+
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+# This library 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
+# Lesser General Public License for more details.
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+# MA 02110-1301 USA
+
+from __future__ import unicode_literals
+
+from unittest import TestCase
+
+from num2words import num2words
+
+class Num2WordsDETest(TestCase):
+    def test_ordinal_less_than_twenty(self):
+        self.assertEqual(num2words(7, ordinal=True, lang='de'), "siebte")
+        self.assertEqual(num2words(8, ordinal=True, lang='de'), "achte")
+        self.assertEqual(num2words(12, ordinal=True, lang='de'), "zwölfte")
+        self.assertEqual(num2words(17, ordinal=True, lang='de'), "siebzehnte")
+
+    def test_ordinal_more_than_twenty(self):
+        self.assertEqual(num2words(81, ordinal=True, lang='de'), "einundachtzigste")
+
+    def test_ordinal_at_crucial_number(self):
+        self.assertEqual(num2words(100, ordinal=True, lang='de'), "hundertste")
+        self.assertEqual(num2words(1000, ordinal=True, lang='de'), "tausendste")
+        self.assertEqual(num2words(4000, ordinal=True, lang='de'), "viertausendste")
+        self.assertEqual(num2words(2000000, ordinal=True, lang='de'), "zwei millionenste")
+        self.assertEqual(num2words(5000000000, ordinal=True, lang='de'), "fünf milliardenste")