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annotate mercurial/testing/revlog.py @ 47305:33e7508b0ae9

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hg-cpython: fix new occuring TypeError dd339191f2dc introduced a minor refactoring of error types that highlighted a fragile error creation mechanism that was in place in the Rust `MixedIndex`. `PyErr::from_instance` also accepts a Python class, as long as it's an `Exception` class. Before the aforementioned commit, we never ran into a case where this duck-typing mechanism failed. We rectify this behavior by doing the instantiation ourselves. Differential Revision: https://phab.mercurial-scm.org/D10764
author Raphaël Gomès <rgomes@octobus.net>
date Fri, 21 May 2021 17:37:53 +0200
parents 521ac0d7047f
children 6000f5b25c9b
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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Matt Harbison <matt_harbison@yahoo.com>
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27 from ..cext import parsers as cparsers # pytype: disable=import-error
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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]