Mercurial > hg
view tests/test-ui-color.py @ 21386:3b0c522f04aa
run-test: restore the -i prompt by write .err before checking if it exists
The `--interactive` flag workis by overwriting the original test file by its
`.err` version. So we need to write it before calling `self.fail`. Otherwise the
`.err` file does not exists and `--interactive` is ignored.
We can move that block code around because it is dedicated to write changed
output and we moves it in the try-except dedicated to handling changed output.
Note that the flog is still badly broken after this change. But at least it crash
instead of being ignored.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
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date | Sat, 17 May 2014 00:37:06 -0700 |
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))