upstream/mercurial-mirror Files · tests/blackbox-readonly-dispatch.py

rbc: fix superfluous rebuilding from scratch - don't abuse self._rbcnamescount...

rbc: fix superfluous rebuilding from scratch - don't abuse self._rbcnamescount The code used self._rbcnamescount as if it was the length of self._names ... but actually it is just the number of good entries on disk. This caused the cache to be populated inefficiently. In some cases very inefficiently. Instead of checking the length before lookup, just try a lookup in self._names - that is also in most cases faster. Comments and debug messages are tweaked to help understanding the issue and the fix.

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             blackbox-readonly-dispatch.py
        
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      from __future__ import absolute_import, print_function

      import os

      from mercurial import (

          dispatch,

      )

      def testdispatch(cmd):

          """Simple wrapper around dispatch.dispatch()

          Prints command and result value, but does not handle quoting.

          """

          print("running: %s" % (cmd,))

          req = dispatch.request(cmd.split())

          result = dispatch.dispatch(req)

          print("result: %r" % (result,))

      # create file 'foo', add and commit

      f = open('foo', 'wb')

      f.write('foo\n')

      f.close()

      testdispatch("add foo")

      testdispatch("commit -m commit1 -d 2000-01-01 foo")

      # append to file 'foo' and commit

      f = open('foo', 'ab')

      f.write('bar\n')

      f.close()

      # remove blackbox.log directory (proxy for readonly log file)

      os.rmdir(".hg/blackbox.log")

      # replace it with the real blackbox.log file

      os.rename(".hg/blackbox.log-", ".hg/blackbox.log")

      testdispatch("commit -m commit2 -d 2000-01-02 foo")

      # check 88803a69b24 (fancyopts modified command table)

      testdispatch("log -r 0")

      testdispatch("log -r tip")

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				from __future__ import absolute_import, print_function
				import os
				from mercurial import (
				dispatch,
				)

				def testdispatch(cmd):
				"""Simple wrapper around dispatch.dispatch()

				Prints command and result value, but does not handle quoting.
				"""
				print("running: %s" % (cmd,))
				req = dispatch.request(cmd.split())
				result = dispatch.dispatch(req)
				print("result: %r" % (result,))

				# create file 'foo', add and commit
				f = open('foo', 'wb')
				f.write('foo\n')
				f.close()
				testdispatch("add foo")
				testdispatch("commit -m commit1 -d 2000-01-01 foo")

				# append to file 'foo' and commit
				f = open('foo', 'ab')
				f.write('bar\n')
				f.close()
				# remove blackbox.log directory (proxy for readonly log file)
				os.rmdir(".hg/blackbox.log")
				# replace it with the real blackbox.log file
				os.rename(".hg/blackbox.log-", ".hg/blackbox.log")
				testdispatch("commit -m commit2 -d 2000-01-02 foo")

				# check 88803a69b24 (fancyopts modified command table)
				testdispatch("log -r 0")
				testdispatch("log -r tip")