mercurial/testing/revlog.py
author Pierre-Yves David <pierre-yves.david@octobus.net>
Wed, 11 Dec 2019 18:40:04 +0100
changeset 43944 8a8305f557d0
child 46785 521ac0d7047f
permissions -rw-r--r--
test: extract some generic data and utility from test-rust-ancestor.py We will reuse this for more tests related to revlog index. In pratice this series of changesets add an index implementation provided from Rust and we want to be able to test it. Differential Revision: https://phab.mercurial-scm.org/D7652
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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from __future__ import absolute_import
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import unittest
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# picked from test-parse-index2, copied rather than imported
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# so that it stays stable even if test-parse-index2 changes or disappears.
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data_non_inlined = (
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    b'\x00\x00\x00\x01\x00\x00\x00\x00\x00\x01D\x19'
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    b'\x00\x07e\x12\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff'
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    b'\xff\xff\xff\xff\xd1\xf4\xbb\xb0\xbe\xfc\x13\xbd\x8c\xd3\x9d'
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    b'\x0f\xcd\xd9;\x8c\x07\x8cJ/\x00\x00\x00\x00\x00\x00\x00\x00\x00'
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    b'\x00\x00\x00\x00\x00\x00\x01D\x19\x00\x00\x00\x00\x00\xdf\x00'
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    b'\x00\x01q\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\xff'
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    b'\xff\xff\xff\xc1\x12\xb9\x04\x96\xa4Z1t\x91\xdfsJ\x90\xf0\x9bh'
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    b'\x07l&\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
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    b'\x00\x01D\xf8\x00\x00\x00\x00\x01\x1b\x00\x00\x01\xb8\x00\x00'
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    b'\x00\x01\x00\x00\x00\x02\x00\x00\x00\x01\xff\xff\xff\xff\x02\n'
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    b'\x0e\xc6&\xa1\x92\xae6\x0b\x02i\xfe-\xe5\xbao\x05\xd1\xe7\x00'
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    b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01F'
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    b'\x13\x00\x00\x00\x00\x01\xec\x00\x00\x03\x06\x00\x00\x00\x01'
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    b'\x00\x00\x00\x03\x00\x00\x00\x02\xff\xff\xff\xff\x12\xcb\xeby1'
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    b'\xb6\r\x98B\xcb\x07\xbd`\x8f\x92\xd9\xc4\x84\xbdK\x00\x00\x00'
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    b'\x00\x00\x00\x00\x00\x00\x00\x00\x00'
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)
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try:
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    from ..cext import parsers as cparsers
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except ImportError:
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    cparsers = None
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@unittest.skipIf(
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    cparsers is None,
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    'The C version of the "parsers" module is not available. It is needed for this test.',
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)
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class RevlogBasedTestBase(unittest.TestCase):
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    def parseindex(self):
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        return cparsers.parse_index2(data_non_inlined, False)[0]