test-arbitraryfilectx: stabilize for Windows
Previously, the second last test (context.arbitraryfilectx(..)) returned True on
Windows. I changed the repo setup sequence to import a patch, so that way the
repo would have a proper symlink. That made the last test fail, since it is
comparing files in wdir(), one of which is not the expected symlink.
Apparently the (feature !) line matching doesn't work well with (no-eol), so I
had to conditionalize the test instead of the output.
#require no-pure
A script to generate nasty diff worst-case scenarios:
$ cat > s.py <<EOF
> import random
> for x in xrange(100000):
> print
> if random.randint(0, 100) >= 50:
> x += 1
> print(hex(x))
> EOF
$ hg init a
$ cd a
Check in a big file:
$ $PYTHON ../s.py > a
$ hg ci -qAm0
Modify it:
$ $PYTHON ../s.py > a
Time a check-in, should never take more than 10 seconds user time:
$ hg ci --time -m1
time: real .* secs .user [0-9][.].* sys .* (re)