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# Copyright (C) 2007 Canonical Ltd
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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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# 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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# 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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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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"""Test for tags serialization (indirect testing for bencode)"""
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from bzrlib.benchmarks import Benchmark
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class TagsBencodeBenchmark(Benchmark):
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"""Benchmark for serialization/deserialization of tags"""
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super(TagsBencodeBenchmark, self).setUp()
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self.tobj = bzrlib.tag.BasicTags(None)
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revid = 'j.random@example.com-20070812132500-%016d'
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tags[str(i)] = revid % i
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self.bencoded_tags = bzrlib.bencode.bencode(tags)
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def time_N(self, N, kallable, *args, **kwargs):
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def _func(N, kallable, *args, **kwargs):
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kallable(*args, **kwargs)
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self.time(_func, N, kallable, *args, **kwargs)
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def test_serialize_empty_tags(self):
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# Measure overhead of operation
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self.time_N(10000, self.tobj._serialize_tag_dict, {})
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def test_deserialize_empty_tags(self):
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# Measure overhead of operation
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self.time_N(10000, self.tobj._deserialize_tag_dict, 'de')
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def test_serialize_tags(self):
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self.time_N(1000, self.tobj._serialize_tag_dict, self.tags)
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def test_deserialize_tags(self):
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self.time_N(1000, self.tobj._deserialize_tag_dict, self.bencoded_tags)