mirror of
https://github.com/bblaz/num2words.git
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a869745813
* Fix currency function for French. Adding Currency_Forms. * Fix currency function for German. Adding Currency_Forms. * Move FR_DZ to new currency functions, too. * Fix tests * Add more currency options for dutch. * Add more tests for German, Dutch and French currencies.
171 lines
6.5 KiB
Python
171 lines
6.5 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright (c) 2003, Taro Ogawa. All Rights Reserved.
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# Copyright (c) 2013, Savoir-faire Linux inc. All Rights Reserved.
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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# MA 02110-1301 USA
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from __future__ import unicode_literals
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from unittest import TestCase
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from num2words import num2words
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TEST_CASES_TO_CURRENCY_EUR = (
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(1.00, 'ein Euro und null Cent'),
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(2.01, 'zwei Euro und ein Cent'),
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(8.10, 'acht Euro und zehn Cent'),
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(12.26, 'zwölf Euro und sechsundzwanzig Cent'),
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(21.29, 'einundzwanzig Euro und neunundzwanzig Cent'),
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(81.25, 'einundachtzig Euro und fünfundzwanzig Cent'),
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(100.00, 'einhundert Euro und null Cent'),
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)
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TEST_CASES_TO_CURRENCY_USD = (
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(1.00, 'ein Dollar und null Cent'),
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(2.01, 'zwei Dollar und ein Cent'),
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(8.10, 'acht Dollar und zehn Cent'),
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(12.26, 'zwölf Dollar und sechsundzwanzig Cent'),
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(21.29, 'einundzwanzig Dollar und neunundzwanzig Cent'),
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(81.25, 'einundachtzig Dollar und fünfundzwanzig Cent'),
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(100.00, 'einhundert Dollar und null Cent'),
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)
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TEST_CASES_TO_CURRENCY_GBP = (
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(1.00, 'ein Pfund und null Pence'),
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(2.01, 'zwei Pfund und ein Penny'),
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(8.10, 'acht Pfund und zehn Pence'),
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(12.26, 'zwölf Pfund und sechsundzwanzig Pence'),
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(21.29, 'einundzwanzig Pfund und neunundzwanzig Pence'),
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(81.25, 'einundachtzig Pfund und fünfundzwanzig Pence'),
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(100.00, 'einhundert Pfund und null Pence'),
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)
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TEST_CASES_TO_CURRENCY_DEM = (
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(1.00, 'ein Mark und null Pfennig'),
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(2.01, 'zwei Mark und ein Pfennig'),
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(8.10, 'acht Mark und zehn Pfennig'),
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(12.26, 'zwölf Mark und sechsundzwanzig Pfennig'),
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(21.29, 'einundzwanzig Mark und neunundzwanzig Pfennig'),
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(81.25, 'einundachtzig Mark und fünfundzwanzig Pfennig'),
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(100.00, 'einhundert Mark und null Pfennig'),
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)
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class Num2WordsDETest(TestCase):
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def test_ordinal_less_than_twenty(self):
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self.assertEqual(num2words(0, ordinal=True, lang='de'), "nullte")
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self.assertEqual(num2words(1, ordinal=True, lang='de'), "erste")
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self.assertEqual(num2words(7, ordinal=True, lang='de'), "siebte")
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self.assertEqual(num2words(8, ordinal=True, lang='de'), "achte")
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self.assertEqual(num2words(12, ordinal=True, lang='de'), "zwölfte")
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self.assertEqual(num2words(17, ordinal=True, lang='de'), "siebzehnte")
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def test_ordinal_more_than_twenty(self):
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self.assertEqual(
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num2words(81, ordinal=True, lang='de'), "einundachtzigste"
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)
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def test_ordinal_at_crucial_number(self):
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self.assertEqual(
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num2words(100, ordinal=True, lang='de'), "hundertste"
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)
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self.assertEqual(
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num2words(1000, ordinal=True, lang='de'), "tausendste"
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)
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self.assertEqual(
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num2words(4000, ordinal=True, lang='de'), "viertausendste"
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)
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self.assertEqual(
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num2words(1000000, ordinal=True, lang='de'), "millionste"
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)
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self.assertEqual(
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num2words(2000000, ordinal=True, lang='de'), "zweimillionste"
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)
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self.assertEqual(
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num2words(1000000000, ordinal=True, lang='de'), "milliardste"
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)
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self.assertEqual(
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num2words(5000000000, ordinal=True, lang='de'),
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"fünfmilliardste"
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)
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def test_cardinal_at_some_numbers(self):
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self.assertEqual(num2words(100, lang='de'), "einhundert")
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self.assertEqual(num2words(1000, lang='de'), "eintausend")
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self.assertEqual(num2words(5000, lang='de'), "fünftausend")
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self.assertEqual(num2words(10000, lang='de'), "zehntausend")
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self.assertEqual(num2words(1000000, lang='de'), "eine Million")
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self.assertEqual(num2words(2000000, lang='de'), "zwei Millionen")
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self.assertEqual(num2words(4000000000, lang='de'), "vier Milliarden")
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self.assertEqual(num2words(1000000000, lang='de'), "eine Milliarde")
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def test_cardinal_for_decimal_number(self):
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self.assertEqual(
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num2words(3.486, lang='de'), "drei Komma vier acht sechs"
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)
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def test_giant_cardinal_for_merge(self):
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self.assertEqual(
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num2words(4500072900000111, lang='de'),
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"vier Billiarden fünfhundert Billionen " +
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"zweiundsiebzig Milliarden neunhundert Millionen einhundertelf"
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)
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def test_ordinal_num(self):
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self.assertEqual(num2words(7, to="ordinal_num", lang='de'), "7.")
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self.assertEqual(num2words(81, to="ordinal_num", lang='de'), "81.")
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def test_ordinal_for_negative_numbers(self):
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self.assertRaises(TypeError, num2words, -12, ordinal=True, lang='de')
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def test_ordinal_for_floating_numbers(self):
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self.assertRaises(TypeError, num2words, 2.453, ordinal=True, lang='de')
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def test_currency_eur(self):
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for test in TEST_CASES_TO_CURRENCY_EUR:
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self.assertEqual(
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num2words(test[0], lang='de', to='currency', currency='EUR'),
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test[1]
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)
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def test_currency_usd(self):
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for test in TEST_CASES_TO_CURRENCY_USD:
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self.assertEqual(
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num2words(test[0], lang='de', to='currency', currency='USD'),
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test[1]
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)
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def test_currency_dem(self):
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for test in TEST_CASES_TO_CURRENCY_DEM:
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self.assertEqual(
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num2words(test[0], lang='de', to='currency', currency='DEM'),
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test[1]
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)
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def test_currency_gbp(self):
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for test in TEST_CASES_TO_CURRENCY_GBP:
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self.assertEqual(
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num2words(test[0], lang='de', to='currency', currency='GBP'),
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test[1]
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)
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def test_year(self):
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self.assertEqual(num2words(2002, to='year', lang='de'),
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'zweitausendzwei')
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def test_year_before_2000(self):
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self.assertEqual(num2words(1780, to='year', lang='de'),
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'siebzehnhundertachtzig')
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