112 lines
3.7 KiB
Python
112 lines
3.7 KiB
Python
#!/usr/bin/env python
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# -*- 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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import os
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import unittest
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import delegator
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import num2words
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class CliCaller(object):
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def __init__(self):
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self.cmd = os.path.realpath(os.path.join(os.path.dirname(__file__),
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"..", "bin", "num2words"))
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self.cmd_list = ["python", self.cmd]
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def run_cmd(self, *args):
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cmd_list = self.cmd_list + [str(arg) for arg in args]
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cmd = " ".join(cmd_list)
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return delegator.run(cmd)
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class CliTestCase(unittest.TestCase):
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"""Test the command line app"""
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def setUp(self):
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self.cli = CliCaller()
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def test_cli_help(self):
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"""num2words without arguments should exit with status 1
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and show docopt's default short usage message
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"""
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output = self.cli.run_cmd()
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self.assertEqual(output.return_code, 1)
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self.assertTrue(output.err.startswith('Usage:'))
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def test_cli_list_langs(self):
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"""You should be able to list all availabe languages
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"""
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output = self.cli.run_cmd('--list-languages')
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self.assertEqual(
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sorted(list(num2words.CONVERTER_CLASSES.keys())),
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output.out.strip().split(os.linesep)
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)
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output = self.cli.run_cmd('-L')
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self.assertEqual(
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sorted(list(num2words.CONVERTER_CLASSES.keys())),
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output.out.strip().split(os.linesep)
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)
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def test_cli_list_converters(self):
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"""You should be able to list all available converters
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"""
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output = self.cli.run_cmd('--list-converters')
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self.assertEqual(
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sorted(list(num2words.CONVERTES_TYPES)),
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output.out.strip().split(os.linesep)
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)
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output = self.cli.run_cmd('-C')
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self.assertEqual(
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sorted(list(num2words.CONVERTES_TYPES)),
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output.out.strip().split(os.linesep)
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)
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def test_cli_default_lang(self):
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"""Default to english
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"""
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output = self.cli.run_cmd(150)
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self.assertEqual(output.return_code, 0)
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self.assertEqual(
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output.out.strip(),
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"one hundred and fifty point zero"
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)
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def test_cli_with_lang(self):
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"""You should be able to specify a language
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"""
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output = self.cli.run_cmd(150, '--lang', 'es')
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self.assertEqual(output.return_code, 0)
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self.assertEqual(
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output.out.strip(),
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"ciento cincuenta punto cero"
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)
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def test_cli_with_lang_to(self):
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"""You should be able to specify a language
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"""
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output = self.cli.run_cmd(150.55, '--lang', 'es', '--to', 'currency')
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self.assertEqual(output.return_code, 0)
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self.assertEqual(
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output.out.strip(),
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"ciento cincuenta euros con cincuenta y cinco centimos"
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)
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