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from __future__ import annotations
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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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from ..revlogutils.constants import (
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KIND_CHANGELOG,
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)
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from .. import revlog
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try:
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from ..cext import parsers as cparsers # pytype: disable=import-error
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except ImportError:
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cparsers = None
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try:
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from ..rustext import ( # pytype: disable=import-error
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revlog as rust_revlog,
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)
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rust_revlog.__name__ # force actual import
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except ImportError:
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rust_revlog = 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, data=None):
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if data is None:
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data = data_non_inlined
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return cparsers.parse_index2(data, False)[0]
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@unittest.skipIf(
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rust_revlog is None,
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'The Rust revlog module is not available. It is needed for this test.',
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)
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class RustRevlogBasedTestBase(unittest.TestCase):
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# defaults
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revlog_data_config = revlog.DataConfig()
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revlog_delta_config = revlog.DeltaConfig()
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revlog_feature_config = revlog.FeatureConfig()
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def make_inner_revlog(
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self, data=None, vfs_is_readonly=True, kind=KIND_CHANGELOG
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):
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if data is None:
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data = data_non_inlined
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return rust_revlog.InnerRevlog(
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vfs_base=b"Just a path",
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fncache=None, # might be enough for now
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vfs_is_readonly=vfs_is_readonly,
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index_data=data,
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index_file=b'test.i',
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data_file=b'test.d',
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sidedata_file=None,
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inline=False,
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data_config=self.revlog_data_config,
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delta_config=self.revlog_delta_config,
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feature_config=self.revlog_feature_config,
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chunk_cache=None,
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default_compression_header=None,
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revlog_type=kind,
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use_persistent_nodemap=False, # until we cook one.
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)
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def parserustindex(self, data=None):
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return revlog.RustIndexProxy(self.make_inner_revlog(data=data))
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