upstream/mercurial-mirror Files · tests/test-ui-color.py

test-dispatch: stabilize the test...

test-dispatch: stabilize the test When cwd is removed and `hg` is executed, some shells may run `getcwd` before forking and executing, some may not do it, some may print a different error message. The test should be shell-independent so let's just avoid checking the error message. Differential Revision: https://phab.mercurial-scm.org/D1282

Pierre-Yves David - - Load All Authors

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             test-ui-color.py
        
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      from __future__ import absolute_import, print_function

      import os

      from mercurial import (

          dispatch,

          ui as uimod,

      )

      # ensure errors aren't buffered

      testui = uimod.ui()

      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_ = uimod.ui.load()

      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? %s" % (ui_._colormode is not None))

      runcmd()

      print("colored? %s" % (ui_._colormode is not None))

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				from __future__ import absolute_import, print_function

				import os
				from mercurial import (
				dispatch,
				ui as uimod,
				)

				# ensure errors aren't buffered
				testui = uimod.ui()
				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_ = uimod.ui.load()
				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? %s" % (ui_._colormode is not None))
				runcmd()
				print("colored? %s" % (ui_._colormode is not None))