view tests/heredoctest.py @ 40216:c17d73bf6a4d

py3: use sys.stdout.buffer for binary output in tests/svnxml.py

Just following 6c0b1d964537ab62d76c208f5f04ab414814c94e here.

Differential Revision: https://phab.mercurial-scm.org/D5027

from __future__ import absolute_import, print_function

import sys

globalvars = {}
lines = sys.stdin.readlines()
while lines:
    l = lines.pop(0)
    if l.startswith('SALT'):
        print(l[:-1])
    elif l.startswith('>>> '):
        snippet = l[4:]
        while lines and lines[0].startswith('... '):
            l = lines.pop(0)
            snippet += l[4:]
        c = compile(snippet, '<heredoc>', 'single')
        try:
            exec(c, globalvars)
        except Exception as inst:
            print(repr(inst))