Mercurial > hg
view tests/test-ui-color.py @ 24849:aff2aca3420e stable
bundle2: also capture hook output during processing
External hook used to directly write on stdout and stderr. As a result their
output was not captured by the bundle2 processing. This resulted in confusing
out of order output on the client side. We are now capturing hooks output in
this context.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
---|---|
date | Thu, 23 Apr 2015 17:03:58 +0100 |
parents | ff1586a3adc5 |
children | 2e5be704bc96 |
line wrap: on
line source
import os from hgext import color from mercurial import dispatch, ui # ensure errors aren't buffered testui = color.colorui() testui.pushbuffer() testui.write(('buffered\n')) testui.warn(('warning\n')) testui.write_err('error\n') print repr(testui.popbuffer()) # test dispatch.dispatch with the same ui object hgrc = open(os.environ["HGRCPATH"], 'w') hgrc.write('[extensions]\n') hgrc.write('color=\n') hgrc.close() ui_ = ui.ui() ui_.setconfig('ui', 'formatted', 'True') # we're not interested in the output, so write that to devnull ui_.fout = open(os.devnull, 'w') # call some arbitrary command just so we go through # color's wrapped _runcommand twice. def runcmd(): dispatch.dispatch(dispatch.request(['version', '-q'], ui_)) runcmd() print "colored? " + str(issubclass(ui_.__class__, color.colorui)) runcmd() print "colored? " + str(issubclass(ui_.__class__, color.colorui))