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Viewing changes to bzrlib/benchmarks/__init__.py

  • Committer: Jelmer Vernooij
  • Date: 2006-06-13 13:24:40 UTC
  • mfrom: (1767 +trunk)
  • mto: (1769.1.1 integration)
  • mto: This revision was merged to the branch mainline in revision 1770.
  • Revision ID: jelmer@samba.org-20060613132440-24e222a86f948f60
[merge] bzr.dev

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bzrlib/benchmarks/__init__.py
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"""Benchmark test suite for bzr."""
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import bzrlib
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from bzrlib.tests import TestLoader
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from bzrlib.tests.blackbox import ExternalBase
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class Benchmark(ExternalBase):
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    def make_kernel_like_tree(self):
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        """Setup a temporary tree roughly like a kernel tree."""
 
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    def make_kernel_like_tree(self, url=None):
 
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        """Setup a temporary tree roughly like a kernel tree.
 
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        :param url: Creat the kernel like tree as a lightweight checkout
 
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        of a new branch created at url.
 
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        """
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        # a kernel tree has ~10000 and 500 directory, with most files around 
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        # 3-4 levels deep. 
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        # we simulate this by three levels of dirs named 0-7, givin 512 dirs,
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        # and 20 files each.
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        self.run_bzr('init')
 
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        if url is not None:
 
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            b = bzrlib.bzrdir.BzrDir.create_branch_convenience(url)
 
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            d = bzrlib.bzrdir.BzrDir.create('.')
 
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            bzrlib.branch.BranchReferenceFormat().initialize(d, b)
 
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            d.create_workingtree()
 
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        else:
 
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            self.run_bzr('init')
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        files = []
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        for outer in range(8):
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            files.append("%s/" % outer)
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    """Build and return a TestSuite which contains benchmark tests only."""
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    testmod_names = [ \
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                   'bzrlib.benchmarks.bench_add',
 
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                   'bzrlib.benchmarks.bench_bench',
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                   'bzrlib.benchmarks.bench_checkout',
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                   'bzrlib.benchmarks.bench_commit',
 
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                   'bzrlib.benchmarks.bench_rocks',
 
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                   'bzrlib.benchmarks.bench_osutils',
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                   'bzrlib.benchmarks.bench_status',
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                   'bzrlib.benchmarks.bench_transform',
 
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                   'bzrlib.benchmarks.bench_workingtree',
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                   ]
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    return TestLoader().loadTestsFromModuleNames(testmod_names)