Mercurial > hg
comparison tests/test-stdio.py @ 45045:8403cc54bc83
procutil: make mercurial.utils.procutil.stderr unbuffered
For most Mercurial code, it doesn’t make a difference, as the ui object flushes
stderr explicitly (after the change, we could get rid of the explicit flush).
One example where it makes a observable difference is mercurial.util.timed().
Without the patch, the time is not immediately shown on Python 3. With the
patch, it’s shown immediately on all Python versions and platforms.
author | Manuel Jacob <me@manueljacob.de> |
---|---|
date | Sun, 05 Jul 2020 13:09:22 +0200 |
parents | 359884685eab |
children | 8cd18aba5e6c |
comparison
equal
deleted
inserted
replaced
45044:359884685eab | 45045:8403cc54bc83 |
---|---|
98 # to use unbuffered stdout, but it's hard to do that. | 98 # to use unbuffered stdout, but it's hard to do that. |
99 test_stdout_ptys_unbuffered = unittest.expectedFailure( | 99 test_stdout_ptys_unbuffered = unittest.expectedFailure( |
100 test_stdout_ptys_unbuffered | 100 test_stdout_ptys_unbuffered |
101 ) | 101 ) |
102 | 102 |
103 def test_stderr_pipes(self): | |
104 self._test('stderr', _pipes, UNBUFFERED) | |
105 | |
106 def test_stderr_ptys(self): | |
107 self._test('stderr', _ptys, UNBUFFERED) | |
108 | |
109 def test_stderr_pipes_unbuffered(self): | |
110 self._test('stderr', _pipes, UNBUFFERED, python_args=['-u']) | |
111 | |
112 def test_stderr_ptys_unbuffered(self): | |
113 self._test('stderr', _ptys, UNBUFFERED, python_args=['-u']) | |
114 | |
103 | 115 |
104 if __name__ == '__main__': | 116 if __name__ == '__main__': |
105 import silenttestrunner | 117 import silenttestrunner |
106 | 118 |
107 silenttestrunner.main(__name__) | 119 silenttestrunner.main(__name__) |