def _hang_on_full_pipe(self, pty):
class Whoops(Exception):
pass
runner = Local(Context())
# Force runner IO thread-body method to raise an exception to mimic
# real world encoding explosions/etc. When bug is present, this
# will make the test hang until forcibly terminated.
runner.handle_stdout = Mock(side_effect=Whoops, __name__='sigh')
# NOTE: both Darwin (10.10) and Linux (Travis' docker image) have
# this file. It's plenty large enough to fill most pipe buffers,
# which is the triggering behavior.
try:
runner.run("cat /usr/share/dict/words", pty=pty)
except ThreadException as e:
eq_(len(e.exceptions), 1)
ok_(e.exceptions[0].type is Whoops)
else:
assert False, "Did not receive expected ThreadException!"
def _hang_on_full_pipe(self, pty):
class Whoops(Exception):
pass
runner = Local(Context())
# Force runner IO thread-body method to raise an exception to mimic
# real world encoding explosions/etc. When bug is present, this
# will make the test hang until forcibly terminated.
runner.handle_stdout = Mock(side_effect=Whoops, __name__='sigh')
# NOTE: both Darwin (10.10) and Linux (Travis' docker image) have
# this file. It's plenty large enough to fill most pipe buffers,
# which is the triggering behavior.
try:
runner.run("cat /usr/share/dict/words", pty=pty)
except ThreadException as e:
eq_(len(e.exceptions), 1)
ok_(e.exceptions[0].type is Whoops)
else:
assert False, "Did not receive expected ThreadException!"
