upstream/mercurial-mirror Files · tests/autodiff.py

exchange: support for streaming clone bundles...

exchange: support for streaming clone bundles Now that we have a mechanism to produce and consume streaming clone bundles, we need to teach the human-facing bundle specification parser and the internal bundle file header reading code to be aware of this new format. This patch does so. For the human-facing bundle specification, we choose the name "packed" to describe "streaming clone bundles" because the bundle is essentially a "pack" of raw revlog files that are "packed" together. There should probably be a bikeshed over the name, especially since it is human facing.

Pierre-Yves David - - Load All Authors

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      # Extension dedicated to test patch.diff() upgrade modes

      #

      #

      from mercurial import cmdutil, scmutil, patch, error

      cmdtable = {}

      command = cmdutil.command(cmdtable)

      @command('autodiff',

          [('', 'git', '', 'git upgrade mode (yes/no/auto/warn/abort)')],

          '[OPTION]... [FILE]...')

      def autodiff(ui, repo, *pats, **opts):

          diffopts = patch.difffeatureopts(ui, opts)

          git = opts.get('git', 'no')

          brokenfiles = set()

          losedatafn = None

          if git in ('yes', 'no'):

              diffopts.git = git == 'yes'

              diffopts.upgrade = False

          elif git == 'auto':

              diffopts.git = False

              diffopts.upgrade = True

          elif git == 'warn':

              diffopts.git = False

              diffopts.upgrade = True

              def losedatafn(fn=None, **kwargs):

                  brokenfiles.add(fn)

                  return True

          elif git == 'abort':

              diffopts.git = False

              diffopts.upgrade = True

              def losedatafn(fn=None, **kwargs):

                  raise error.Abort('losing data for %s' % fn)

          else:

              raise error.Abort('--git must be yes, no or auto')

          node1, node2 = scmutil.revpair(repo, [])

          m = scmutil.match(repo[node2], pats, opts)

          it = patch.diff(repo, node1, node2, match=m, opts=diffopts,

                          losedatafn=losedatafn)

          for chunk in it:

              ui.write(chunk)

          for fn in sorted(brokenfiles):

              ui.write(('data lost for: %s\n' % fn))

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				# Extension dedicated to test patch.diff() upgrade modes
				#
				#
				from mercurial import cmdutil, scmutil, patch, error

				cmdtable = {}
				command = cmdutil.command(cmdtable)

				@command('autodiff',
				[('', 'git', '', 'git upgrade mode (yes/no/auto/warn/abort)')],
				'[OPTION]... [FILE]...')
				def autodiff(ui, repo, pats, *opts):
				diffopts = patch.difffeatureopts(ui, opts)
				git = opts.get('git', 'no')
				brokenfiles = set()
				losedatafn = None
				if git in ('yes', 'no'):
				diffopts.git = git == 'yes'
				diffopts.upgrade = False
				elif git == 'auto':
				diffopts.git = False
				diffopts.upgrade = True
				elif git == 'warn':
				diffopts.git = False
				diffopts.upgrade = True
				def losedatafn(fn=None, **kwargs):
				brokenfiles.add(fn)
				return True
				elif git == 'abort':
				diffopts.git = False
				diffopts.upgrade = True
				def losedatafn(fn=None, **kwargs):
				raise error.Abort('losing data for %s' % fn)
				else:
				raise error.Abort('--git must be yes, no or auto')

				node1, node2 = scmutil.revpair(repo, [])
				m = scmutil.match(repo[node2], pats, opts)
				it = patch.diff(repo, node1, node2, match=m, opts=diffopts,
				losedatafn=losedatafn)
				for chunk in it:
				ui.write(chunk)
				for fn in sorted(brokenfiles):
				ui.write(('data lost for: %s\n' % fn))