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87039913b2
tests/test_clamav.py:58:89: E501 line too long (90 > 88 characters) tests/test_containers.py:38:9: F841 local variable 'dummy' is assigned to but never used tests/test_dummy.py:35:9: F841 local variable 'dummy' is assigned to but never used tests/test_ftpparse.py:94:89: E501 line too long (96 > 88 characters) tests/test_url.py:128:89: E501 line too long (130 > 88 characters) tests/test_strformat.py:62:9: E741 ambiguous variable name 'l' tests/test_strformat.py:136:9: E731 do not assign a lambda expression, use a def tests/checker/ftpserver.py:94:9: E722 do not use bare 'except' tests/checker/httpserver.py:55:39: E231 missing whitespace after ',' tests/checker/httpserver.py:224:9: E722 do not use bare 'except' tests/checker/telnetserver.py:84:9: E722 do not use bare 'except' tests/checker/__init__.py:71:89: E501 line too long (119 > 88 characters) tests/checker/__init__.py:292:13: E741 ambiguous variable name 'l' tests/checker/test_http_misc.py:30:1: W293 blank line contains whitespace tests/checker/test_https.py:21:1: F401 'tests.need_network' imported but unused tests/checker/test_news.py:35:1: E302 expected 2 blank lines, found 1
61 lines
2 KiB
Python
61 lines
2 KiB
Python
# Copyright (C) 2004-2011 Bastian Kleineidam
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program 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
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along
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# with this program; if not, write to the Free Software Foundation, Inc.,
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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"""
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Test container routines.
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"""
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import unittest
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import linkcheck.containers
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class TestLFUCache(unittest.TestCase):
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"""Test LFU cache implementation."""
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def setUp(self):
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"""Set up self.d as empty LFU cache with default size of 1000."""
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self.size = 1000
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self.d = linkcheck.containers.LFUCache(self.size)
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def test_num_uses(self):
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self.assertTrue(not self.d)
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self.d["a"] = 1
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self.assertTrue("a" in self.d)
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self.assertEqual(self.d.uses("a"), 0)
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dummy = self.d["a"]
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self.assertEqual(self.d.uses("a"), 1)
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del dummy
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def test_values(self):
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self.assertTrue(not self.d)
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self.d["a"] = 1
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self.d["b"] = 2
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self.assertEqual(set([1, 2]), set(self.d.values()))
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self.assertEqual(set([1, 2]), set(self.d.itervalues()))
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def test_popitem(self):
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self.assertTrue(not self.d)
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self.d["a"] = 42
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self.assertEqual(self.d.popitem(), ("a", 42))
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self.assertTrue(not self.d)
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self.assertRaises(KeyError, self.d.popitem)
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def test_shrink(self):
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self.assertTrue(not self.d)
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for i in range(self.size):
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self.d[i] = i
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self.d[1001] = 1001
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self.assertTrue(950 <= len(self.d) <= self.size)
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