upstream/mercurial-mirror Files · tests/test-config-env.py

style: run a patched black on a subset of mercurial...

style: run a patched black on a subset of mercurial This applied black to the 20 smallest files in mercurial/: ls -S1 mercurial/*.py | tail -n20 | xargs black --skip-string-normalization Note that a few files failed to format, presumably due to a bug in my patch. The intent is to be able to compare results to D5064 with https://github.com/python/black/pull/826 applied to black. I skipped string normalization on this patch for clarity - in reality I think we'd want one pass without string normalization, followed by another to normalize strings (which is basically replacing ' with " globally.) # skip-blame mass-reformatting only Differential Revision: https://phab.mercurial-scm.org/D6342

Yuya Nishihara - - Load All Authors

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      # Test the config layer generated by environment variables

      from __future__ import absolute_import, print_function

      import os

      from mercurial import (

          encoding,

          rcutil,

          ui as uimod,

          util,

      )

      from mercurial.utils import (

          procutil,

      )

      testtmp = encoding.environ[b'TESTTMP']

      # prepare hgrc files

      def join(name):

          return os.path.join(testtmp, name)

      with open(join(b'sysrc'), 'wb') as f:

          f.write(b'[ui]\neditor=e0\n[pager]\npager=p0\n')

      with open(join(b'userrc'), 'wb') as f:

          f.write(b'[ui]\neditor=e1')

      # replace rcpath functions so they point to the files above

      def systemrcpath():

          return [join(b'sysrc')]

      def userrcpath():

          return [join(b'userrc')]

      rcutil.systemrcpath = systemrcpath

      rcutil.userrcpath = userrcpath

      os.path.isdir = lambda x: False # hack: do not load default.d/*.rc

      # utility to print configs

      def printconfigs(env):

          encoding.environ = env

          rcutil._rccomponents = None # reset cache

          ui = uimod.ui.load()

          for section, name, value in ui.walkconfig():

              source = ui.configsource(section, name)

              procutil.stdout.write(b'%s.%s=%s # %s\n'

                                    % (section, name, value, util.pconvert(source)))

          procutil.stdout.write(b'\n')

      # environment variable overrides

      printconfigs({})

      printconfigs({b'EDITOR': b'e2', b'PAGER': b'p2'})

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				# Test the config layer generated by environment variables

				from __future__ import absolute_import, print_function

				import os

				from mercurial import (
				encoding,
				rcutil,
				ui as uimod,
				util,
				)

				from mercurial.utils import (
				procutil,
				)

				testtmp = encoding.environ[b'TESTTMP']

				# prepare hgrc files
				def join(name):
				return os.path.join(testtmp, name)

				with open(join(b'sysrc'), 'wb') as f:
				f.write(b'[ui]\neditor=e0\n[pager]\npager=p0\n')

				with open(join(b'userrc'), 'wb') as f:
				f.write(b'[ui]\neditor=e1')

				# replace rcpath functions so they point to the files above
				def systemrcpath():
				return [join(b'sysrc')]

				def userrcpath():
				return [join(b'userrc')]

				rcutil.systemrcpath = systemrcpath
				rcutil.userrcpath = userrcpath
				os.path.isdir = lambda x: False # hack: do not load default.d/*.rc

				# utility to print configs
				def printconfigs(env):
				encoding.environ = env
				rcutil._rccomponents = None # reset cache
				ui = uimod.ui.load()
				for section, name, value in ui.walkconfig():
				source = ui.configsource(section, name)
				procutil.stdout.write(b'%s.%s=%s # %s\n'
				% (section, name, value, util.pconvert(source)))
				procutil.stdout.write(b'\n')

				# environment variable overrides
				printconfigs({})
				printconfigs({b'EDITOR': b'e2', b'PAGER': b'p2'})