upstream/mercurial-mirror Files · tests/test-demandimport.py

graft: fix collision detection with origin revisions that are missing...

graft: fix collision detection with origin revisions that are missing When grafting something with a matching origin, it would normally be skipped: skipping already grafted revision 123 (23 also has origin 12) But after stripping a graft origin, graft could fail with a reference to the origin that no longer exists: abort: unknown revision '5c095ad7e90f871700f02dd1fa5012cb4498a2d4'! Instead, detect that the origin is unknown and skip it anyway, like: skipping already grafted revision 8 (2 also has unknown origin 5c095ad7e90f871700f02dd1fa5012cb4498a2d4)

Mads Kiilerich - - Load All Authors

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                r22302:9472284d

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             test-demandimport.py
        
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      from mercurial import demandimport

      demandimport.enable()

      import re

      rsub = re.sub

      def f(obj):

          l = repr(obj)

          l = rsub("0x[0-9a-fA-F]+", "0x?", l)

          l = rsub("from '.*'", "from '?'", l)

          l = rsub("'<[a-z]*>'", "'<whatever>'", l)

          return l

      import os

      print "os =", f(os)

      print "os.system =", f(os.system)

      print "os =", f(os)

      from mercurial import util

      print "util =", f(util)

      print "util.system =", f(util.system)

      print "util =", f(util)

      print "util.system =", f(util.system)

      import re as fred

      print "fred =", f(fred)

      import sys as re

      print "re =", f(re)

      print "fred =", f(fred)

      print "fred.sub =", f(fred.sub)

      print "fred =", f(fred)

      print "re =", f(re)

      print "re.stderr =", f(re.stderr)

      print "re =", f(re)

      demandimport.disable()

      os.environ['HGDEMANDIMPORT'] = 'disable'

      demandimport.enable()

      from mercurial import node

      print "node =", f(node)

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				from mercurial import demandimport
				demandimport.enable()

				import re

				rsub = re.sub
				def f(obj):
				l = repr(obj)
				l = rsub("0x[0-9a-fA-F]+", "0x?", l)
				l = rsub("from '.*'", "from '?'", l)
				l = rsub("'<[a-z]*>'", "'<whatever>'", l)
				return l

				import os

				print "os =", f(os)
				print "os.system =", f(os.system)
				print "os =", f(os)

				from mercurial import util

				print "util =", f(util)
				print "util.system =", f(util.system)
				print "util =", f(util)
				print "util.system =", f(util.system)

				import re as fred
				print "fred =", f(fred)

				import sys as re
				print "re =", f(re)

				print "fred =", f(fred)
				print "fred.sub =", f(fred.sub)
				print "fred =", f(fred)

				print "re =", f(re)
				print "re.stderr =", f(re.stderr)
				print "re =", f(re)

				demandimport.disable()
				os.environ['HGDEMANDIMPORT'] = 'disable'
				demandimport.enable()
				from mercurial import node
				print "node =", f(node)