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

scmutil: make shortest() respect disambiguation revset...

scmutil: make shortest() respect disambiguation revset The previous patch would let you use a shorter prefix if the prefix is unique within a configured revset. However, that's not very useful if there's no simple way of knowing what that shorter prefix is. This patch adapts the shortest() template function to use the shorter prefixes for nodes in the configured revset. This is currently extremely slow, because it calculates the revset for each call to shortest(). To make this faster, the next patch will start caching the revset instance. Ideally we'd cache a prefix tree instance instead. Differential Revision: https://phab.mercurial-scm.org/D4038

Yuya Nishihara - - Load All Authors

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      from __future__ import absolute_import, print_function

      import os

      from mercurial import (

          dispatch,

          ui as uimod,

      )

      from mercurial.utils import (

          stringutil,

      )

      # ensure errors aren't buffered

      testui = uimod.ui()

      testui.pushbuffer()

      testui.write((b'buffered\n'))

      testui.warn((b'warning\n'))

      testui.write_err(b'error\n')

      print(stringutil.pprint(testui.popbuffer(), bprefix=True).decode('ascii'))

      # test dispatch.dispatch with the same ui object

      hgrc = open(os.environ["HGRCPATH"], 'wb')

      hgrc.write(b'[extensions]\n')

      hgrc.write(b'color=\n')

      hgrc.close()

      ui_ = uimod.ui.load()

      ui_.setconfig(b'ui', b'formatted', b'True')

      # we're not interested in the output, so write that to devnull

      ui_.fout = open(os.devnull, 'wb')

      # call some arbitrary command just so we go through

      # color's wrapped _runcommand twice.

      def runcmd():

          dispatch.dispatch(dispatch.request([b'version', b'-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,
				)
				from mercurial.utils import (
				stringutil,
				)

				# ensure errors aren't buffered
				testui = uimod.ui()
				testui.pushbuffer()
				testui.write((b'buffered\n'))
				testui.warn((b'warning\n'))
				testui.write_err(b'error\n')
				print(stringutil.pprint(testui.popbuffer(), bprefix=True).decode('ascii'))

				# test dispatch.dispatch with the same ui object
				hgrc = open(os.environ["HGRCPATH"], 'wb')
				hgrc.write(b'[extensions]\n')
				hgrc.write(b'color=\n')
				hgrc.close()

				ui_ = uimod.ui.load()
				ui_.setconfig(b'ui', b'formatted', b'True')

				# we're not interested in the output, so write that to devnull
				ui_.fout = open(os.devnull, 'wb')

				# call some arbitrary command just so we go through
				# color's wrapped _runcommand twice.
				def runcmd():
				dispatch.dispatch(dispatch.request([b'version', b'-q'], ui_))

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