view tests/test-issue4074.t @ 44172:541a509a47a8 stable

heptapod-ci: add a job to test the rust version of Mercurial

The rust version of Mercurial is not currently tested by anything else. So it
get quite important that developer runs it.

Differential Revision: https://phab.mercurial-scm.org/D8017

#require no-pure

A script to generate nasty diff worst-case scenarios:

  $ cat > s.py <<EOF
  > import random
  > for x in range(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)