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36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
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# test_common.py - Test suite for ubuntutools.common
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#
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# Copyright (C) 2010, Stefano Rivera <stefanor@ubuntu.com>
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#
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# Permission to use, copy, modify, and/or distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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# AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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# PERFORMANCE OF THIS SOFTWARE.
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from ubuntutools.test import unittest
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from ubuntutools.common import memoize_noargs
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class MemoizeTestCase(unittest.TestCase):
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def test_memoize_noargs(self):
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global run_count
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run_count = 0
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@memoize_noargs
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def test_func():
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global run_count
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run_count += 1
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return 42
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self.assertEqual(run_count, 0)
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self.assertEqual(test_func(), 42)
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self.assertEqual(run_count, 1)
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self.assertEqual(test_func(), 42)
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self.assertEqual(run_count, 1)
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