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# -*- coding: utf-8 -*-
# Copyright (c) 2003, Taro Ogawa. All Rights Reserved.
# Copyright (c) 2013, 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
from num2words.lang_NL import Num2Word_NL
class Num2WordsNLTest(TestCase):
def test_ordinal_less_than_twenty(self):
self.assertEqual(num2words(7, ordinal=True, lang='nl'), "zevende")
self.assertEqual(num2words(8, ordinal=True, lang='nl'), "achtste")
self.assertEqual(num2words(12, ordinal=True, lang='nl'), "twaalfde")
self.assertEqual(num2words(17, ordinal=True, lang='nl'), "zeventiende")
def test_ordinal_more_than_twenty(self):
self.assertEqual(
num2words(81, ordinal=True, lang='nl'), "eenentachtigste"
)
def test_ordinal_at_crucial_number(self):
self.assertEqual(num2words(0, ordinal=True, lang='nl'), "nulde")
self.assertEqual(num2words(100, ordinal=True, lang='nl'), "honderdste")
self.assertEqual(
num2words(1000, ordinal=True, lang='nl'), "duizendste"
)
self.assertEqual(
num2words(4000, ordinal=True, lang='nl'), "vierduizendste"
)
self.assertEqual(
num2words(2000000, ordinal=True, lang='nl'), "twee miljoenste"
)
self.assertEqual(
num2words(5000000000, ordinal=True, lang='nl'), "vijf miljardste"
)
def test_cardinal_at_some_numbers(self):
self.assertEqual(num2words(82, lang='nl'), u'twee\xebntachtig')
self.assertEqual(num2words(1013, lang='nl'), "duizenddertien")
self.assertEqual(num2words(2000000, lang='nl'), "twee miljoen")
self.assertEqual(num2words(4000000000, lang='nl'), "vier miljard")
def test_cardinal_for_decimal_number(self):
self.assertEqual(
num2words(3.486, lang='nl'), "drie komma vier acht zes"
)
def test_ordinal_for_negative_numbers(self):
self.assertRaises(TypeError, num2words, -12, ordinal=True, lang='nl')
def test_ordinal_for_floating_numbers(self):
self.assertRaises(TypeError, num2words, 2.453, ordinal=True, lang='nl')
def test_to_currency_eur(self):
self.assertEqual(
num2words('38.4', lang='nl', to='currency', separator=' en',
cents=False, currency='EUR'),
"achtendertig euro en 40 cent"
)
self.assertEqual(
num2words('0', lang='nl', to='currency', separator=' en',
cents=False, currency='EUR'),
"nul euro en 00 cent"
)
self.assertEqual(
num2words('1.01', lang='nl', to='currency', separator=' en',
cents=True, currency='EUR'),
"één euro en één cent"
)
self.assertEqual(
num2words('4778.00', lang='nl', to='currency', separator=' en',
cents=True, currency='EUR'),
'vierduizendzevenhonderdachtenzeventig euro en nul cent')
def test_to_currency_usd(self):
self.assertEqual(
num2words('38.4', lang='nl', to='currency', separator=' en',
cents=False, currency='USD'),
"achtendertig dollar en 40 cent"
)
self.assertEqual(
num2words('0', lang='nl', to='currency', separator=' en',
cents=False, currency='USD'),
"nul dollar en 00 cent"
)
self.assertEqual(
num2words('1.01', lang='nl', to='currency', separator=' en',
cents=True, currency='USD'),
"één dollar en één cent"
)
self.assertEqual(
num2words('4778.00', lang='nl', to='currency', separator=' en',
cents=True, currency='USD'),
'vierduizendzevenhonderdachtenzeventig dollar en nul cent')
def test_pluralize(self):
n = Num2Word_NL()
# euros always singular
cr1, cr2 = n.CURRENCY_FORMS['EUR']
self.assertEqual(n.pluralize(1, cr1), 'euro')
self.assertEqual(n.pluralize(2, cr1), 'euro')
self.assertEqual(n.pluralize(1, cr2), 'cent')
self.assertEqual(n.pluralize(2, cr2), 'cent')
# @TODO other currency
def test_to_year(self):
self.assertEqual(num2words(2018, lang='nl', to='year'),
'tweeduizendachttien')
self.assertEqual(num2words(2100, lang='nl', to='year'),
'eenentwintig honderd')
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