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  • Committer: John Arbash Meinel
  • Date: 2007-05-04 18:59:36 UTC
  • mto: This revision was merged to the branch mainline in revision 2643.
  • Revision ID: john@arbash-meinel.com-20070504185936-1mjdoqmtz74xe5mg
A C implementation of _fields_to_entry_0_parents drops the time from 400ms to 330ms for a 21k-entry tree

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bzrlib/tests/test_tree.py
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"""Tests for Tree and InterTree."""
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from bzrlib import errors
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from bzrlib.tests import TestCaseWithTransport
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from bzrlib.tree import InterTree
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        delta = wt.changes_from(wt.basis_tree(), wt, include_root=True)
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        self.assertEqual(len(delta.added), 1)
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        self.assertEqual(delta.added[0][0], '')
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    def test_changes_from_with_require_versioned(self):
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        """Ensure the require_versioned option does what's expected."""
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        wt = self.make_branch_and_tree('.')
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        self.build_tree(['known_file', 'unknown_file'])
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        wt.add('known_file')
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        self.assertRaises(errors.PathsNotVersionedError,
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            wt.changes_from, wt.basis_tree(), wt, specific_files=['known_file',
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            'unknown_file'], require_versioned=True)
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        # we need to pass a known file with an unknown file to get this to
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        # fail when expected.
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        delta = wt.changes_from(wt.basis_tree(), wt, 
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            specific_files=['known_file', 'unknown_file'] ,
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            require_versioned=False)
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        self.assertEqual(len(delta.added), 1)