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

sslutil: inform the user about how to fix an incomplete certificate chain...

sslutil: inform the user about how to fix an incomplete certificate chain This is a Windows only thing. Unfortunately, the socket is closed at this point (so the certificate is unavailable to check the chain). That means it's printed out when verification fails as a guess, on the assumption that 1) most of the time verification won't fail, and 2) sites using expired or certs that are too new will be rare. Maybe this is an argument for adding more functionality to debugssl, to test for problems and print certificate info. Or maybe it's an argument for bundling certificates with the Windows builds. That idea was set aside when the enhanced SSL code went in last summer, and it looks like there were issues with using certifi on Windows anyway[1]. This was tested by deleting the certificate out of certmgr.msc > "Third-Party Root Certification Authorities" > "Certificates", seeing `hg pull` fail (with the new message), trying this command, and then successfully performing the pull command. [1] https://www.mercurial-scm.org/pipermail/mercurial-devel/2016-October/089573.html

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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,

      )

      testtmp = encoding.environ['TESTTMP']

      # prepare hgrc files

      def join(name):

          return os.path.join(testtmp, name)

      with open(join('sysrc'), 'w') as f:

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

      with open(join('userrc'), 'w') as f:

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

      # replace rcpath functions so they point to the files above

      def systemrcpath():

          return [join('sysrc')]

      def userrcpath():

          return [join('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)

              print('%s.%s=%s # %s' % (section, name, value, util.pconvert(source)))

          print('')

      # environment variable overrides

      printconfigs({})

      printconfigs({'EDITOR': 'e2', 'PAGER': '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,
				)

				testtmp = encoding.environ['TESTTMP']

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

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

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

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

				def userrcpath():
				return [join('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)
				print('%s.%s=%s # %s' % (section, name, value, util.pconvert(source)))
				print('')

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