annotate mercurial/testing/revlog.py @ 50426:f0d2b18f0274

stabletailgraph: implement stable-tail sort This adds the computation of the "stable-tail sort", an incremental node sorting method. It is a stepping stone for the implementation of faster label discovery (for example for obs markers) and more caching.
author pacien <pacien.trangirard@pacien.net>
date Thu, 30 Mar 2023 22:22:44 +0200
parents 6000f5b25c9b
children 7eea2e4109ae
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 import unittest
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2
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3 # picked from test-parse-index2, copied rather than imported
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4 # so that it stays stable even if test-parse-index2 changes or disappears.
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5 data_non_inlined = (
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6 b'\x00\x00\x00\x01\x00\x00\x00\x00\x00\x01D\x19'
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7 b'\x00\x07e\x12\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff'
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8 b'\xff\xff\xff\xff\xd1\xf4\xbb\xb0\xbe\xfc\x13\xbd\x8c\xd3\x9d'
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9 b'\x0f\xcd\xd9;\x8c\x07\x8cJ/\x00\x00\x00\x00\x00\x00\x00\x00\x00'
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10 b'\x00\x00\x00\x00\x00\x00\x01D\x19\x00\x00\x00\x00\x00\xdf\x00'
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11 b'\x00\x01q\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\xff'
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12 b'\xff\xff\xff\xc1\x12\xb9\x04\x96\xa4Z1t\x91\xdfsJ\x90\xf0\x9bh'
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13 b'\x07l&\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
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14 b'\x00\x01D\xf8\x00\x00\x00\x00\x01\x1b\x00\x00\x01\xb8\x00\x00'
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15 b'\x00\x01\x00\x00\x00\x02\x00\x00\x00\x01\xff\xff\xff\xff\x02\n'
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16 b'\x0e\xc6&\xa1\x92\xae6\x0b\x02i\xfe-\xe5\xbao\x05\xd1\xe7\x00'
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17 b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01F'
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18 b'\x13\x00\x00\x00\x00\x01\xec\x00\x00\x03\x06\x00\x00\x00\x01'
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19 b'\x00\x00\x00\x03\x00\x00\x00\x02\xff\xff\xff\xff\x12\xcb\xeby1'
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20 b'\xb6\r\x98B\xcb\x07\xbd`\x8f\x92\xd9\xc4\x84\xbdK\x00\x00\x00'
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21 b'\x00\x00\x00\x00\x00\x00\x00\x00\x00'
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22 )
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23
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25 try:
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521ac0d7047f typing: disable import error warnings that are already handled
Matt Harbison <matt_harbison@yahoo.com>
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26 from ..cext import parsers as cparsers # pytype: disable=import-error
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27 except ImportError:
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28 cparsers = None
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31 @unittest.skipIf(
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32 cparsers is None,
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33 'The C version of the "parsers" module is not available. It is needed for this test.',
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34 )
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35 class RevlogBasedTestBase(unittest.TestCase):
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36 def parseindex(self):
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37 return cparsers.parse_index2(data_non_inlined, False)[0]