Mercurial > hg
view tests/heredoctest.py @ 43095:fb41ea2ea076
formatting: introduce a `test-check-format-black.t` that enforce formatting
This should prevent use to drift away from the expect format.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Mon, 07 Oct 2019 11:52:58 -0400 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
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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))