tests/test-revlog-raw.py

41034:cca12a31ede5

# test revlog interaction about raw data (flagprocessor)

from __future__ import absolute_import, print_function

import sys

from mercurial import (
    encoding,
    node,

                print('  expected: %s' % expected)
                print('  result:   %s' % result)
    finally:
        rlog._srmingapsize = oldmin

def maintest():
    expected = rl = None
    with newtransaction() as tr:
        rl = newrevlog(recreate=True)
        expected = writecases(rl, tr)

        rl4 = lowlevelcopy(rl, tr)
        checkrevlog(rl4, expected)
        print('lowlevelcopy test passed')
        slicingtest(rl)
        print('slicing test passed')

try:
    maintest()
except Exception as ex:
    abort('crashed: %s' % ex)

41035:15f78383d3c8

# test revlog interaction about raw data (flagprocessor)

from __future__ import absolute_import, print_function

import hashlib
import sys

from mercurial import (
    encoding,
    node,

                print('  expected: %s' % expected)
                print('  result:   %s' % result)
    finally:
        rlog._srmingapsize = oldmin

def md5sum(s):
    return hashlib.md5(s).digest()

def _maketext(*coord):
    """create piece of text according to range of integers

    The test returned use a md5sum of the integer to make it less
    compressible"""
    pieces = []
    for start, size in coord:
        num = range(start, start + size)
        p = [md5sum(b'%d' % r) for r in num]
        pieces.append(b'\n'.join(p))
    return b'\n'.join(pieces) + b'\n'

data = [
    _maketext((0, 120), (456, 60)),
    _maketext((0, 120), (345, 60)),
    _maketext((0, 120), (734, 60)),
    _maketext((0, 120), (734, 60), (923, 45)),
    _maketext((0, 120), (734, 60), (234, 45)),
    _maketext((0, 120), (734, 60), (564, 45)),
    _maketext((0, 120), (734, 60), (361, 45)),
    _maketext((0, 120), (734, 60), (489, 45)),
    _maketext((0, 120), (123, 60)),
    _maketext((0, 120), (145, 60)),
    _maketext((0, 120), (104, 60)),
    _maketext((0, 120), (430, 60)),
    _maketext((0, 120), (430, 60), (923, 45)),
    _maketext((0, 120), (430, 60), (234, 45)),
    _maketext((0, 120), (430, 60), (564, 45)),
    _maketext((0, 120), (430, 60), (361, 45)),
    _maketext((0, 120), (430, 60), (489, 45)),
    _maketext((0, 120), (249, 60)),
    _maketext((0, 120), (832, 60)),
    _maketext((0, 120), (891, 60)),
    _maketext((0, 120), (543, 60)),
    _maketext((0, 120), (120, 60)),
    _maketext((0, 120), (60, 60), (768, 30)),
    _maketext((0, 120), (60, 60), (260, 30)),
    _maketext((0, 120), (60, 60), (450, 30)),
    _maketext((0, 120), (60, 60), (361, 30)),
    _maketext((0, 120), (60, 60), (886, 30)),
    _maketext((0, 120), (60, 60), (116, 30)),
    _maketext((0, 120), (60, 60), (567, 30), (629, 40)),
    _maketext((0, 120), (60, 60), (569, 30), (745, 40)),
    _maketext((0, 120), (60, 60), (777, 30), (700, 40)),
    _maketext((0, 120), (60, 60), (618, 30), (398, 40), (158, 10)),
]

def makesnapshot(tr):
    rl = newrevlog(name=b'_snaprevlog3.i', recreate=True)
    for i in data:
        appendrev(rl, i, tr)
    return rl

snapshots = [-1, 0, 6, 8, 11, 17, 19, 21, 25, 30]
def issnapshottest(rlog):
    result = []
    if rlog.issnapshot(-1):
        result.append(-1)
    for rev in rlog:
        if rlog.issnapshot(rev):
            result.append(rev)
    if snapshots != result:
        print('snapshot differ:')
        print('  expected: %s' % snapshots)
        print('  got:      %s' % result)

def maintest():
    expected = rl = None
    with newtransaction() as tr:
        rl = newrevlog(recreate=True)
        expected = writecases(rl, tr)

        rl4 = lowlevelcopy(rl, tr)
        checkrevlog(rl4, expected)
        print('lowlevelcopy test passed')
        slicingtest(rl)
        print('slicing test passed')
        rl5 = makesnapshot(tr)
        issnapshottest(rl5)
        print('issnapshot test passed')

try:
    maintest()
except Exception as ex:
    abort('crashed: %s' % ex)