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6d20183abf
Closes ProgVal/Limnoria#1088.
114 lines
3.8 KiB
Python
114 lines
3.8 KiB
Python
###
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# Copyright (c) 2014, Artur Krysiak
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# * Redistributions of source code must retain the above copyright notice,
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# this list of conditions, and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions, and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of the author of this software nor the name of
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# contributors to this software may be used to endorse or promote products
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# derived from this software without specific prior written consent.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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###
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import sys
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import unittest
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from supybot import questions
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from supybot.test import SupyTestCase
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if sys.version_info >= (2, 7, 0):
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skipif = unittest.skipIf
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else:
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skipif = lambda x, y: lambda z:None
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try:
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from unittest import mock # Python 3.3+
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except ImportError:
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try:
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import mock # Everything else, an external 'mock' library
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except ImportError:
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mock = None
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# so complicated construction because I want to
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# gain the string 'y' instead of the character 'y'
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# the reason of usage this construction is to prove
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# that comparing strings by 'is' is wrong
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# better solution is usage of '==' operator ;)
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_yes_answer = ''.join(['', 'y'])
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@skipif(mock is None, 'python-mock is not installed.')
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class TestYn(SupyTestCase):
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def test_default_yes_selected(self):
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questions.expect = mock.Mock(return_value=_yes_answer)
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answer = questions.yn('up', default='y')
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self.assertTrue(answer)
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def test_default_no_selected(self):
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questions.expect = mock.Mock(return_value='n')
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answer = questions.yn('up', default='n')
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self.assertFalse(answer)
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def test_yes_selected_without_defaults(self):
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questions.expect = mock.Mock(return_value=_yes_answer)
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answer = questions.yn('up')
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self.assertTrue(answer)
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def test_no_selected_without_defaults(self):
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questions.expect = mock.Mock(return_value='n')
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answer = questions.yn('up')
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self.assertFalse(answer)
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def test_no_selected_with_default_yes(self):
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questions.expect = mock.Mock(return_value='n')
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answer = questions.yn('up', default='y')
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self.assertFalse(answer)
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def test_yes_selected_with_default_yes(self):
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questions.expect = mock.Mock(return_value=_yes_answer)
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answer = questions.yn('up', default='y')
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self.assertTrue(answer)
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def test_yes_selected_with_default_no(self):
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questions.expect = mock.Mock(return_value=_yes_answer)
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answer = questions.yn('up', default='n')
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self.assertTrue(answer)
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def test_no_selected_with_default_no(self):
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questions.expect = mock.Mock(return_value='n')
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answer = questions.yn('up', default='n')
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self.assertFalse(answer)
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# vim:set shiftwidth=4 softtabstop=4 expandtab textwidth=79:
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