packaging: update dulwich to drop the certifi dependency on Windows
The presence of `certifi` causes the system certificate store to be ignored,
which was reported as a bug against TortoiseHg[1]. It was only pulled in on
Windows because of `dulwich`, which was copied from the old TortoiseHg install
scripts, in order to support `hg-git`.
This version of `dulwich` raises the minimum `urllib3` to a version (1.25) that
does certificate verification by default, without the help of `certifi`[2]. We
already bundle a newer version of `urllib3`. Note that `certifi` can still be
imported from the user site directory, if installed there. But the installer no
longer disables the system certificates by default.
[1] https://foss.heptapod.net/mercurial/tortoisehg/thg/-/issues/5825
[2] https://github.com/jelmer/dulwich/issues/1025
import unittest
from mercurial import (
mdiff,
pycompat,
)
from mercurial.dagop import (
annotateline,
_annotatedfile,
_annotatepair,
)
def tr(a):
return [
annotateline(fctx, lineno, skip)
for fctx, lineno, skip in zip(a.fctxs, a.linenos, a.skips)
]
class AnnotateTests(unittest.TestCase):
"""Unit tests for annotate code."""
def testannotatepair(self):
self.maxDiff = None # camelcase-required
oldfctx = b'old'
p1fctx, p2fctx, childfctx = b'p1', b'p2', b'c'
olddata = b'a\nb\n'
p1data = b'a\nb\nc\n'
p2data = b'a\nc\nd\n'
childdata = b'a\nb2\nc\nc2\nd\n'
diffopts = mdiff.diffopts()
def decorate(text, fctx):
n = text.count(b'\n')
linenos = pycompat.rangelist(1, n + 1)
return _annotatedfile([fctx] * n, linenos, [False] * n, text)
# Basic usage
oldann = decorate(olddata, oldfctx)
p1ann = decorate(p1data, p1fctx)
p1ann = _annotatepair([oldann], p1fctx, p1ann, False, diffopts)
self.assertEqual(
tr(p1ann),
[
annotateline(b'old', 1),
annotateline(b'old', 2),
annotateline(b'p1', 3),
],
)
p2ann = decorate(p2data, p2fctx)
p2ann = _annotatepair([oldann], p2fctx, p2ann, False, diffopts)
self.assertEqual(
tr(p2ann),
[
annotateline(b'old', 1),
annotateline(b'p2', 2),
annotateline(b'p2', 3),
],
)
# Test with multiple parents (note the difference caused by ordering)
childann = decorate(childdata, childfctx)
childann = _annotatepair(
[p1ann, p2ann], childfctx, childann, False, diffopts
)
self.assertEqual(
tr(childann),
[
annotateline(b'old', 1),
annotateline(b'c', 2),
annotateline(b'p2', 2),
annotateline(b'c', 4),
annotateline(b'p2', 3),
],
)
childann = decorate(childdata, childfctx)
childann = _annotatepair(
[p2ann, p1ann], childfctx, childann, False, diffopts
)
self.assertEqual(
tr(childann),
[
annotateline(b'old', 1),
annotateline(b'c', 2),
annotateline(b'p1', 3),
annotateline(b'c', 4),
annotateline(b'p2', 3),
],
)
# Test with skipchild (note the difference caused by ordering)
childann = decorate(childdata, childfctx)
childann = _annotatepair(
[p1ann, p2ann], childfctx, childann, True, diffopts
)
self.assertEqual(
tr(childann),
[
annotateline(b'old', 1),
annotateline(b'old', 2, True),
# note that this line was carried over from earlier so it is *not*
# marked skipped
annotateline(b'p2', 2),
annotateline(b'p2', 2, True),
annotateline(b'p2', 3),
],
)
childann = decorate(childdata, childfctx)
childann = _annotatepair(
[p2ann, p1ann], childfctx, childann, True, diffopts
)
self.assertEqual(
tr(childann),
[
annotateline(b'old', 1),
annotateline(b'old', 2, True),
annotateline(b'p1', 3),
annotateline(b'p1', 3, True),
annotateline(b'p2', 3),
],
)
if __name__ == '__main__':
import silenttestrunner
silenttestrunner.main(__name__)