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

repoview: fix corrupted hiddencache crash Mercurial (issue5042)...

repoview: fix corrupted hiddencache crash Mercurial (issue5042) Before this patch if the hiddencache existed but was empty, it would crash mercurial. This patch adds exception handling when reading the hiddencache to avoid the issue. When encountering a corrupted cache file we print a devel warning. There would be no point in issuing a normal warning as the user wouldn't be able to do anything about the situation. The warning looks like: devel-warn: corrupted hidden cache, removing it at: /path/to/repoview.py

Dan Villiom Podlaski Christiansen - - Load All Authors

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                r27917:97e0dc6d

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             test-ui-verbosity.py
        
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      import os

      from mercurial import ui

      hgrc = os.environ['HGRCPATH']

      f = open(hgrc)

      basehgrc = f.read()

      f.close()

      print '      hgrc settings    command line options      final result   '

      print '    quiet verbo debug   quiet verbo debug      quiet verbo debug'

      for i in xrange(64):

          hgrc_quiet   = bool(i & 1<<0)

          hgrc_verbose = bool(i & 1<<1)

          hgrc_debug   = bool(i & 1<<2)

          cmd_quiet    = bool(i & 1<<3)

          cmd_verbose  = bool(i & 1<<4)

          cmd_debug    = bool(i & 1<<5)

          f = open(hgrc, 'w')

          f.write(basehgrc)

          f.write('\n[ui]\n')

          if hgrc_quiet:

              f.write('quiet = True\n')

          if hgrc_verbose:

              f.write('verbose = True\n')

          if hgrc_debug:

              f.write('debug = True\n')

          f.close()

          u = ui.ui()

          if cmd_quiet or cmd_debug or cmd_verbose:

              u.setconfig('ui', 'quiet', str(bool(cmd_quiet)))

              u.setconfig('ui', 'verbose', str(bool(cmd_verbose)))

              u.setconfig('ui', 'debug', str(bool(cmd_debug)))

          check = ''

          if u.debugflag:

              if not u.verbose or u.quiet:

                  check = ' *'

          elif u.verbose and u.quiet:

              check = ' +'

          print ('%2d  %5s %5s %5s   %5s %5s %5s  ->  %5s %5s %5s%s'

                 % (i, hgrc_quiet, hgrc_verbose, hgrc_debug,

                    cmd_quiet, cmd_verbose, cmd_debug,

                    u.quiet, u.verbose, u.debugflag, check))

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				import os
				from mercurial import ui

				hgrc = os.environ['HGRCPATH']
				f = open(hgrc)
				basehgrc = f.read()
				f.close()

				print ' hgrc settings command line options final result '
				print ' quiet verbo debug quiet verbo debug quiet verbo debug'

				for i in xrange(64):
				hgrc_quiet = bool(i & 1<<0)
				hgrc_verbose = bool(i & 1<<1)
				hgrc_debug = bool(i & 1<<2)
				cmd_quiet = bool(i & 1<<3)
				cmd_verbose = bool(i & 1<<4)
				cmd_debug = bool(i & 1<<5)

				f = open(hgrc, 'w')
				f.write(basehgrc)
				f.write('\n[ui]\n')
				if hgrc_quiet:
				f.write('quiet = True\n')
				if hgrc_verbose:
				f.write('verbose = True\n')
				if hgrc_debug:
				f.write('debug = True\n')
				f.close()

				u = ui.ui()
				if cmd_quiet or cmd_debug or cmd_verbose:
				u.setconfig('ui', 'quiet', str(bool(cmd_quiet)))
				u.setconfig('ui', 'verbose', str(bool(cmd_verbose)))
				u.setconfig('ui', 'debug', str(bool(cmd_debug)))

				check = ''
				if u.debugflag:
				if not u.verbose or u.quiet:
				check = ' *'
				elif u.verbose and u.quiet:
				check = ' +'

				print ('%2d %5s %5s %5s %5s %5s %5s -> %5s %5s %5s%s'
				% (i, hgrc_quiet, hgrc_verbose, hgrc_debug,
				cmd_quiet, cmd_verbose, cmd_debug,
				u.quiet, u.verbose, u.debugflag, check))