bzr branch
http://gegoxaren.bato24.eu/bzr/brz/remove-bazaar
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6614.1.3
by Vincent Ladeuil
Fix assertEquals being deprecated by using assertEqual. |
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# Copyright (C) 2007, 2009, 2010, 2016 Canonical Ltd
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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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
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# along with this program; if not, write to the Free Software
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2694.5.14
by Jelmer Vernooij
Fix copyright headers, add _bencode_py.py to the list of files that do not have to have canonical copyright. |
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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"""Tests for bencode structured encoding"""
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5430.2.1
by Andrew Bennetts
Suppress 'maximum recursion depth exceeded in __subclasscheck__' warning triggered by test__bencode. |
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import sys |
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6624
by Jelmer Vernooij
Merge Python3 porting work ('py3 pokes') |
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from .. import tests |
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2694.5.8
by Jelmer Vernooij
Use standard infrastructure for testing python and pyrex bencode implementations. |
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6625.1.5
by Martin
Drop custom load_tests implementation and use unittest signature |
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def load_tests(loader, standard_tests, pattern): |
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4913.3.1
by John Arbash Meinel
Implement a permute_for_extension helper. |
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suite, _ = tests.permute_tests_for_extension(standard_tests, loader, |
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6622.1.34
by Jelmer Vernooij
Rename brzlib => breezy. |
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'breezy.util._bencode_py', 'breezy._bencode_pyx') |
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2694.5.8
by Jelmer Vernooij
Use standard infrastructure for testing python and pyrex bencode implementations. |
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return suite |
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class TestBencodeDecode(tests.TestCase): |
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4913.3.8
by John Arbash Meinel
Rename test_bencode to test__bencode, and use self.module |
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module = None |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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def _check(self, expected, source): |
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6614.1.3
by Vincent Ladeuil
Fix assertEquals being deprecated by using assertEqual. |
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self.assertEqual(expected, self.module.bdecode(source)) |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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2694.5.16
by Jelmer Vernooij
Simplify the code a bit more. |
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def _run_check_error(self, exc, bad): |
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"""Check that bdecoding a string raises a particular exception.""" |
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4913.3.8
by John Arbash Meinel
Rename test_bencode to test__bencode, and use self.module |
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self.assertRaises(exc, self.module.bdecode, bad) |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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def test_int(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._check(0, b'i0e') |
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self._check(4, b'i4e') |
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self._check(123456789, b'i123456789e') |
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self._check(-10, b'i-10e') |
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self._check(int('1' * 1000), b'i' + (b'1' * 1000) + b'e') |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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def test_long(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._check(12345678901234567890, b'i12345678901234567890e') |
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self._check(-12345678901234567890, b'i-12345678901234567890e') |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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def test_malformed_int(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._run_check_error(ValueError, b'ie') |
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self._run_check_error(ValueError, b'i-e') |
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self._run_check_error(ValueError, b'i-010e') |
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self._run_check_error(ValueError, b'i-0e') |
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self._run_check_error(ValueError, b'i00e') |
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self._run_check_error(ValueError, b'i01e') |
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self._run_check_error(ValueError, b'i-03e') |
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self._run_check_error(ValueError, b'i') |
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self._run_check_error(ValueError, b'i123') |
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self._run_check_error(ValueError, b'i341foo382e') |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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def test_string(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._check(b'', b'0:') |
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self._check(b'abc', b'3:abc') |
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self._check(b'1234567890', b'10:1234567890') |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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2694.5.10
by Jelmer Vernooij
Add some more tests. |
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def test_large_string(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self.assertRaises(ValueError, self.module.bdecode, b"2147483639:foo") |
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2694.5.10
by Jelmer Vernooij
Add some more tests. |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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def test_malformed_string(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._run_check_error(ValueError, b'10:x') |
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self._run_check_error(ValueError, b'10:') |
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self._run_check_error(ValueError, b'10') |
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self._run_check_error(ValueError, b'01:x') |
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self._run_check_error(ValueError, b'00:') |
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self._run_check_error(ValueError, b'35208734823ljdahflajhdf') |
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self._run_check_error(ValueError, b'432432432432432:foo') |
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self._run_check_error(ValueError, b' 1:x') # leading whitespace |
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self._run_check_error(ValueError, b'-1:x') # negative |
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self._run_check_error(ValueError, b'1 x') # space vs colon |
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self._run_check_error(ValueError, b'1x') # missing colon |
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self._run_check_error(ValueError, (b'1' * 1000) + b':') |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
84 |
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def test_list(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._check([], b'le') |
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self._check([b'', b'', b''], b'l0:0:0:e') |
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self._check([1, 2, 3], b'li1ei2ei3ee') |
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self._check([b'asd', b'xy'], b'l3:asd2:xye') |
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self._check([[b'Alice', b'Bob'], [2, 3]], b'll5:Alice3:Bobeli2ei3eee') |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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2694.5.20
by Jelmer Vernooij
add handling of deep nesting. |
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def test_list_deepnested(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._run_check_error(RuntimeError, (b"l" * 10000) + (b"e" * 10000)) |
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2694.5.20
by Jelmer Vernooij
add handling of deep nesting. |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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def test_malformed_list(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._run_check_error(ValueError, b'l') |
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self._run_check_error(ValueError, b'l01:ae') |
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self._run_check_error(ValueError, b'l0:') |
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self._run_check_error(ValueError, b'li1e') |
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self._run_check_error(ValueError, b'l-3:e') |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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def test_dict(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._check({}, b'de') |
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self._check({b'':3}, b'd0:i3ee') |
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self._check({b'age': 25, b'eyes': b'blue'}, b'd3:agei25e4:eyes4:bluee') |
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self._check({b'spam.mp3': {b'author': b'Alice', b'length': 100000}}, |
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b'd8:spam.mp3d6:author5:Alice6:lengthi100000eee') |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
108 |
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2694.5.20
by Jelmer Vernooij
add handling of deep nesting. |
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def test_dict_deepnested(self): |
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5430.2.1
by Andrew Bennetts
Suppress 'maximum recursion depth exceeded in __subclasscheck__' warning triggered by test__bencode. |
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# The recursion here provokes CPython into emitting a warning on
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# stderr, "maximum recursion depth exceeded in __subclasscheck__", due
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# to running out of stack space while evaluating "except (...):" in
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# _bencode_py. This is harmless, so we temporarily override stderr to
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# avoid distracting noise in the test output.
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5430.2.2
by Andrew Bennetts
Reuse self._log_file rather than make new StringIO, and wrap pre-existing long line. |
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self.overrideAttr(sys, 'stderr', self._log_file) |
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self._run_check_error( |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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RuntimeError, (b"d0:" * 10000) + b'i1e' + (b"e" * 10000)) |
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2694.5.20
by Jelmer Vernooij
add handling of deep nesting. |
118 |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
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def test_malformed_dict(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._run_check_error(ValueError, b'd') |
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self._run_check_error(ValueError, b'defoobar') |
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self._run_check_error(ValueError, b'd3:fooe') |
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self._run_check_error(ValueError, b'di1e0:e') |
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self._run_check_error(ValueError, b'd1:b0:1:a0:e') |
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self._run_check_error(ValueError, b'd1:a0:1:a0:e') |
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self._run_check_error(ValueError, b'd0:0:') |
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self._run_check_error(ValueError, b'd0:') |
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self._run_check_error(ValueError, b'd432432432432432432:e') |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
129 |
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def test_empty_string(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self.assertRaises(ValueError, self.module.bdecode, b'') |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
132 |
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def test_junk(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._run_check_error(ValueError, b'i6easd') |
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self._run_check_error(ValueError, b'2:abfdjslhfld') |
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self._run_check_error(ValueError, b'0:0:') |
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self._run_check_error(ValueError, b'leanfdldjfh') |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
138 |
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def test_unknown_object(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self.assertRaises(ValueError, self.module.bdecode, b'relwjhrlewjh') |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
141 |
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2694.5.8
by Jelmer Vernooij
Use standard infrastructure for testing python and pyrex bencode implementations. |
142 |
def test_unsupported_type(self): |
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2694.5.16
by Jelmer Vernooij
Simplify the code a bit more. |
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self._run_check_error(TypeError, float(1.5)) |
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self._run_check_error(TypeError, None) |
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self._run_check_error(TypeError, lambda x: x) |
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self._run_check_error(TypeError, object) |
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self._run_check_error(TypeError, u"ie") |
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2694.5.9
by Jelmer Vernooij
Fix tests. |
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def test_decoder_type_error(self): |
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4913.3.8
by John Arbash Meinel
Rename test_bencode to test__bencode, and use self.module |
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self.assertRaises(TypeError, self.module.bdecode, 1) |
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2694.5.8
by Jelmer Vernooij
Use standard infrastructure for testing python and pyrex bencode implementations. |
151 |
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152 |
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class TestBencodeEncode(tests.TestCase): |
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4913.3.8
by John Arbash Meinel
Rename test_bencode to test__bencode, and use self.module |
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module = None |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
156 |
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157 |
def _check(self, expected, source): |
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6614.1.3
by Vincent Ladeuil
Fix assertEquals being deprecated by using assertEqual. |
158 |
self.assertEqual(expected, self.module.bencode(source)) |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
159 |
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def test_int(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._check(b'i4e', 4) |
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self._check(b'i0e', 0) |
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self._check(b'i-10e', -10) |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
164 |
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def test_long(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._check(b'i12345678901234567890e', 12345678901234567890) |
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self._check(b'i-12345678901234567890e', -12345678901234567890) |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
168 |
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def test_string(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._check(b'0:', b'') |
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self._check(b'3:abc', b'abc') |
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self._check(b'10:1234567890', b'1234567890') |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
173 |
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174 |
def test_list(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
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self._check(b'le', []) |
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self._check(b'li1ei2ei3ee', [1, 2, 3]) |
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self._check(b'll5:Alice3:Bobeli2ei3eee', [[b'Alice', b'Bob'], [2, 3]]) |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
178 |
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2694.5.5
by Jelmer Vernooij
Support bdecode_as_tuple. |
179 |
def test_list_as_tuple(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
180 |
self._check(b'le', ()) |
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self._check(b'li1ei2ei3ee', (1, 2, 3)) |
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self._check(b'll5:Alice3:Bobeli2ei3eee', ((b'Alice', b'Bob'), (2, 3))) |
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2694.5.5
by Jelmer Vernooij
Support bdecode_as_tuple. |
183 |
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2694.5.20
by Jelmer Vernooij
add handling of deep nesting. |
184 |
def test_list_deep_nested(self): |
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top = [] |
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l = top |
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187 |
for i in range(10000): |
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l.append([]) |
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l = l[0] |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
190 |
self.assertRaises(RuntimeError, self.module.bencode, top) |
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2694.5.20
by Jelmer Vernooij
add handling of deep nesting. |
191 |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
192 |
def test_dict(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
193 |
self._check(b'de', {}) |
194 |
self._check(b'd3:agei25e4:eyes4:bluee', {b'age': 25, b'eyes': b'blue'}) |
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self._check(b'd8:spam.mp3d6:author5:Alice6:lengthi100000eee', |
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{b'spam.mp3': {b'author': b'Alice', b'length': 100000}}) |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
197 |
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2694.5.20
by Jelmer Vernooij
add handling of deep nesting. |
198 |
def test_dict_deep_nested(self): |
199 |
d = top = {} |
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200 |
for i in range(10000): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
201 |
d[b''] = {} |
202 |
d = d[b''] |
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203 |
self.assertRaises(RuntimeError, self.module.bencode, top) |
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2694.5.20
by Jelmer Vernooij
add handling of deep nesting. |
204 |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
205 |
def test_bencached(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
206 |
self._check(b'i3e', self.module.Bencached(self.module.bencode(3))) |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
207 |
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208 |
def test_invalid_dict(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
209 |
self.assertRaises(TypeError, self.module.bencode, {1: b"foo"}) |
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2694.5.1
by Alexander Belchenko
pyrex bencode (without benchmarks) |
210 |
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211 |
def test_bool(self): |
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6681.1.1
by Martin
Switch bencode to bytes types for Python 3 |
212 |
self._check(b'i1e', True) |
213 |
self._check(b'i0e', False) |
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2694.5.10
by Jelmer Vernooij
Add some more tests. |
214 |