Mercurial > hg
view tests/heredoctest.py @ 42525:9913fffd744b
py3: make catapult usable from the test runner in py3
Differential Revision: https://phab.mercurial-scm.org/D6577
author | Rodrigo Damazio Bovendorp <rdamazio@google.com> |
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date | Tue, 25 Jun 2019 19:32:08 -0700 |
parents | 55fd0fefbec4 |
children | 2372284d9457 |
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from __future__ import absolute_import, print_function import sys def flush(): sys.stdout.flush() sys.stderr.flush() 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: flush() exec(c, globalvars) flush() except Exception as inst: flush() print(repr(inst))