##// END OF EJS Templates
phases: incrementally update the phase sets when reasonable...
phases: incrementally update the phase sets when reasonable When the amount of manual walking is small, we update the phases set manually instead of computing them from scratch. This should help small update. The next changesets will make this used more often by reducing the amount of full invalidation we do on roots upgrade. The criteria for using an incremental upgrade are arbitrary, however, it "should never hurt".

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revlog.py
62 lines | 2.3 KiB | text/x-python | PythonLexer
import unittest
# picked from test-parse-index2, copied rather than imported
# so that it stays stable even if test-parse-index2 changes or disappears.
data_non_inlined = (
b'\x00\x00\x00\x01\x00\x00\x00\x00\x00\x01D\x19'
b'\x00\x07e\x12\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff'
b'\xff\xff\xff\xff\xd1\xf4\xbb\xb0\xbe\xfc\x13\xbd\x8c\xd3\x9d'
b'\x0f\xcd\xd9;\x8c\x07\x8cJ/\x00\x00\x00\x00\x00\x00\x00\x00\x00'
b'\x00\x00\x00\x00\x00\x00\x01D\x19\x00\x00\x00\x00\x00\xdf\x00'
b'\x00\x01q\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00\x00\xff'
b'\xff\xff\xff\xc1\x12\xb9\x04\x96\xa4Z1t\x91\xdfsJ\x90\xf0\x9bh'
b'\x07l&\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'
b'\x00\x01D\xf8\x00\x00\x00\x00\x01\x1b\x00\x00\x01\xb8\x00\x00'
b'\x00\x01\x00\x00\x00\x02\x00\x00\x00\x01\xff\xff\xff\xff\x02\n'
b'\x0e\xc6&\xa1\x92\xae6\x0b\x02i\xfe-\xe5\xbao\x05\xd1\xe7\x00'
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01F'
b'\x13\x00\x00\x00\x00\x01\xec\x00\x00\x03\x06\x00\x00\x00\x01'
b'\x00\x00\x00\x03\x00\x00\x00\x02\xff\xff\xff\xff\x12\xcb\xeby1'
b'\xb6\r\x98B\xcb\x07\xbd`\x8f\x92\xd9\xc4\x84\xbdK\x00\x00\x00'
b'\x00\x00\x00\x00\x00\x00\x00\x00\x00'
)
from ..revlogutils.constants import REVLOGV1
try:
from ..cext import parsers as cparsers # pytype: disable=import-error
except ImportError:
cparsers = None
try:
from ..rustext.revlog import ( # pytype: disable=import-error
Index as RustIndex,
)
except ImportError:
RustIndex = None
@unittest.skipIf(
cparsers is None,
'The C version of the "parsers" module is not available. It is needed for this test.',
)
class RevlogBasedTestBase(unittest.TestCase):
def parseindex(self, data=None):
if data is None:
data = data_non_inlined
return cparsers.parse_index2(data, False)[0]
@unittest.skipIf(
RustIndex is None,
'The Rust index is not available. It is needed for this test.',
)
class RustRevlogBasedTestBase(unittest.TestCase):
def parserustindex(self, data=None):
if data is None:
data = data_non_inlined
# not inheriting RevlogBasedTestCase to avoid having a
# `parseindex` method that would be shadowed by future subclasses
# this duplication will soon be removed
return RustIndex(data, REVLOGV1)