annotate mercurial/testing/revlog.py @ 45788:a5206e71c536

revlog: extend addgroup() with callback for duplicates The addgroup() interface currently doesn't allow the caller to keep track of duplicated nodes except by looking at the returned node list. Add an optional second callback for this purpose and change the return type to a boolean. This allows follow-up changes to use more efficient storage for the node list in places that are memory-sensitive. Differential Revision: https://phab.mercurial-scm.org/D9231
author Joerg Sonnenberger <joerg@bec.de>
date Sun, 18 Oct 2020 22:18:02 +0200
parents 8a8305f557d0
children 521ac0d7047f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 from __future__ import absolute_import
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2 import unittest
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3
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4 # picked from test-parse-index2, copied rather than imported
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5 # so that it stays stable even if test-parse-index2 changes or disappears.
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6 data_non_inlined = (
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7 b'\x00\x00\x00\x01\x00\x00\x00\x00\x00\x01D\x19'
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8 b'\x00\x07e\x12\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff'
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9 b'\xff\xff\xff\xff\xd1\xf4\xbb\xb0\xbe\xfc\x13\xbd\x8c\xd3\x9d'
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10 b'\x0f\xcd\xd9;\x8c\x07\x8cJ/\x00\x00\x00\x00\x00\x00\x00\x00\x00'
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11 b'\x00\x00\x00\x00\x00\x00\x01D\x19\x00\x00\x00\x00\x00\xdf\x00'
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12 b'\x00\x01q\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\xff'
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13 b'\xff\xff\xff\xc1\x12\xb9\x04\x96\xa4Z1t\x91\xdfsJ\x90\xf0\x9bh'
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14 b'\x07l&\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
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15 b'\x00\x01D\xf8\x00\x00\x00\x00\x01\x1b\x00\x00\x01\xb8\x00\x00'
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16 b'\x00\x01\x00\x00\x00\x02\x00\x00\x00\x01\xff\xff\xff\xff\x02\n'
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17 b'\x0e\xc6&\xa1\x92\xae6\x0b\x02i\xfe-\xe5\xbao\x05\xd1\xe7\x00'
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18 b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01F'
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19 b'\x13\x00\x00\x00\x00\x01\xec\x00\x00\x03\x06\x00\x00\x00\x01'
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20 b'\x00\x00\x00\x03\x00\x00\x00\x02\xff\xff\xff\xff\x12\xcb\xeby1'
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21 b'\xb6\r\x98B\xcb\x07\xbd`\x8f\x92\xd9\xc4\x84\xbdK\x00\x00\x00'
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22 b'\x00\x00\x00\x00\x00\x00\x00\x00\x00'
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23 )
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26 try:
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27 from ..cext import parsers as cparsers
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28 except ImportError:
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29 cparsers = None
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32 @unittest.skipIf(
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33 cparsers is None,
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34 'The C version of the "parsers" module is not available. It is needed for this test.',
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35 )
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36 class RevlogBasedTestBase(unittest.TestCase):
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37 def parseindex(self):
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38 return cparsers.parse_index2(data_non_inlined, False)[0]