Mercurial > hg
view tests/test-ui-color.py @ 20036:e5d51fa51aba
contrib: add an import checker
This checks for cycles in the module graph and verifies that imports
of stdlib modules are not on the same line as relative imports of
mercurial modules.
author | Augie Fackler <raf@durin42.com> |
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date | Sun, 17 Nov 2013 13:04:18 -0500 |
parents | ff1586a3adc5 |
children | 2e5be704bc96 |
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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))