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

hg: establish a cache for localrepository instances...

hg: establish a cache for localrepository instances hgweb contained code for determining whether a cached localrepository instance was up to date. This code was way too low-level to be in hgweb. This functionality has been moved to a new "cachedlocalrepo" class in hg.py. The code has been changed slightly to facilitate use inside a class. hgweb has been refactored to use the new API. As part of this refactor, hgweb.repo no longer exists! We're very close to using a distinct repo instance per thread. The new cache records state when it is created. This intelligence prevents an extra localrepository from being created on the first hgweb request. This is why some redundant output from test-extension.t has gone away.

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      #!/usr/bin/env python

      """

      Tests the behavior of filelog w.r.t. data starting with '\1\n'

      """

      from mercurial import ui, hg

      from mercurial.node import nullid, hex

      myui = ui.ui()

      repo = hg.repository(myui, path='.', create=True)

      fl = repo.file('foobar')

      def addrev(text, renamed=False):

          if renamed:

              # data doesn't matter. Just make sure filelog.renamed() returns True

              meta = {'copyrev': hex(nullid), 'copy': 'bar'}

          else:

              meta = {}

          lock = t = None

          try:

              lock = repo.lock()

              t = repo.transaction('commit')

              node = fl.add(text, meta, t, 0, nullid, nullid)

              return node

          finally:

              if t:

                  t.close()

              if lock:

                  lock.release()

      def error(text):

          print 'ERROR: ' + text

      textwith = '\1\nfoo'

      without = 'foo'

      node = addrev(textwith)

      if not textwith == fl.read(node):

          error('filelog.read for data starting with \\1\\n')

      if fl.cmp(node, textwith) or not fl.cmp(node, without):

          error('filelog.cmp for data starting with \\1\\n')

      if fl.size(0) != len(textwith):

          error('FIXME: This is a known failure of filelog.size for data starting '

              'with \\1\\n')

      node = addrev(textwith, renamed=True)

      if not textwith == fl.read(node):

          error('filelog.read for a renaming + data starting with \\1\\n')

      if fl.cmp(node, textwith) or not fl.cmp(node, without):

          error('filelog.cmp for a renaming + data starting with \\1\\n')

      if fl.size(1) != len(textwith):

          error('filelog.size for a renaming + data starting with \\1\\n')

      print 'OK.'

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n g	New gist page

	Repositories
g s	Goto summary page
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				#!/usr/bin/env python
				"""
				Tests the behavior of filelog w.r.t. data starting with '\1\n'
				"""
				from mercurial import ui, hg
				from mercurial.node import nullid, hex

				myui = ui.ui()
				repo = hg.repository(myui, path='.', create=True)

				fl = repo.file('foobar')

				def addrev(text, renamed=False):
				if renamed:
				# data doesn't matter. Just make sure filelog.renamed() returns True
				meta = {'copyrev': hex(nullid), 'copy': 'bar'}
				else:
				meta = {}

				lock = t = None
				try:
				lock = repo.lock()
				t = repo.transaction('commit')
				node = fl.add(text, meta, t, 0, nullid, nullid)
				return node
				finally:
				if t:
				t.close()
				if lock:
				lock.release()

				def error(text):
				print 'ERROR: ' + text

				textwith = '\1\nfoo'
				without = 'foo'

				node = addrev(textwith)
				if not textwith == fl.read(node):
				error('filelog.read for data starting with \\1\\n')
				if fl.cmp(node, textwith) or not fl.cmp(node, without):
				error('filelog.cmp for data starting with \\1\\n')
				if fl.size(0) != len(textwith):
				error('FIXME: This is a known failure of filelog.size for data starting '
				'with \\1\\n')

				node = addrev(textwith, renamed=True)
				if not textwith == fl.read(node):
				error('filelog.read for a renaming + data starting with \\1\\n')
				if fl.cmp(node, textwith) or not fl.cmp(node, without):
				error('filelog.cmp for a renaming + data starting with \\1\\n')
				if fl.size(1) != len(textwith):
				error('filelog.size for a renaming + data starting with \\1\\n')

				print 'OK.'