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

doc: unify section level between help topics...

doc: unify section level between help topics Some help topics use "-" for the top level underlining section mark, but "-" is used also for the top level categorization in generated documents: "hg.1.html", for example. So, TOC in such documents contain "sections in each topics", too. This patch changes underlining section mark in some help topics to unify section level in generated documents. After this patching, levels of each section marks are: level0 """""" level1 ====== level2 ------ level3 ...... level4 ###### And use of section markers in each documents are: - mercurial/help/*.txt can use level1 or more (now these use level1 and level2) - help for core commands can use level2 or more (now these use no section marker) - descriptions of extensions can use level2 or more (now hgext/acl uses level2) - help for commands defined in extension can use level4 or more (now "convert" of hgext/convert uses level4) "Level0" is used as top level categorization only in "doc/hg.1.txt" and the intermediate file generated by "doc/gendoc.py", so end users don't see it in "hg help" outoput and so on.

Brodie Rao - - Load All Authors

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             test-filecache.py
        
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      import sys, os, subprocess

      if subprocess.call(['python', '%s/hghave' % os.environ['TESTDIR'],

                          'cacheable']):

          sys.exit(80)

      from mercurial import util, scmutil, extensions

      filecache = scmutil.filecache

      class fakerepo(object):

          def __init__(self):

              self._filecache = {}

          def join(self, p):

              return p

          def sjoin(self, p):

              return p

          @filecache('x')

          def cached(self):

              print 'creating'

          def invalidate(self):

              for k in self._filecache:

                  try:

                      delattr(self, k)

                  except AttributeError:

                      pass

      def basic(repo):

          # file doesn't exist, calls function

          repo.cached

          repo.invalidate()

          # file still doesn't exist, uses cache

          repo.cached

          # create empty file

          f = open('x', 'w')

          f.close()

          repo.invalidate()

          # should recreate the object

          repo.cached

          f = open('x', 'w')

          f.write('a')

          f.close()

          repo.invalidate()

          # should recreate the object

          repo.cached

          repo.invalidate()

          # stats file again, nothing changed, reuses object

          repo.cached

          # atomic replace file, size doesn't change

          # hopefully st_mtime doesn't change as well so this doesn't use the cache

          # because of inode change

          f = scmutil.opener('.')('x', 'w', atomictemp=True)

          f.write('b')

          f.close()

          repo.invalidate()

          repo.cached

      def fakeuncacheable():

          def wrapcacheable(orig, *args, **kwargs):

              return False

          def wrapinit(orig, *args, **kwargs):

              pass

          originit = extensions.wrapfunction(util.cachestat, '__init__', wrapinit)

          origcacheable = extensions.wrapfunction(util.cachestat, 'cacheable',

                                                  wrapcacheable)

          try:

              os.remove('x')

          except OSError:

              pass

          basic(fakerepo())

          util.cachestat.cacheable = origcacheable

          util.cachestat.__init__ = originit

      print 'basic:'

      print

      basic(fakerepo())

      print

      print 'fakeuncacheable:'

      print

      fakeuncacheable()

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				import sys, os, subprocess

				if subprocess.call(['python', '%s/hghave' % os.environ['TESTDIR'],
				'cacheable']):
				sys.exit(80)

				from mercurial import util, scmutil, extensions

				filecache = scmutil.filecache

				class fakerepo(object):
				def __init__(self):
				self._filecache = {}

				def join(self, p):
				return p

				def sjoin(self, p):
				return p

				@filecache('x')
				def cached(self):
				print 'creating'

				def invalidate(self):
				for k in self._filecache:
				try:
				delattr(self, k)
				except AttributeError:
				pass

				def basic(repo):
				# file doesn't exist, calls function
				repo.cached

				repo.invalidate()
				# file still doesn't exist, uses cache
				repo.cached

				# create empty file
				f = open('x', 'w')
				f.close()
				repo.invalidate()
				# should recreate the object
				repo.cached

				f = open('x', 'w')
				f.write('a')
				f.close()
				repo.invalidate()
				# should recreate the object
				repo.cached

				repo.invalidate()
				# stats file again, nothing changed, reuses object
				repo.cached

				# atomic replace file, size doesn't change
				# hopefully st_mtime doesn't change as well so this doesn't use the cache
				# because of inode change
				f = scmutil.opener('.')('x', 'w', atomictemp=True)
				f.write('b')
				f.close()

				repo.invalidate()
				repo.cached

				def fakeuncacheable():
				def wrapcacheable(orig, args, *kwargs):
				return False

				def wrapinit(orig, args, *kwargs):
				pass

				originit = extensions.wrapfunction(util.cachestat, '__init__', wrapinit)
				origcacheable = extensions.wrapfunction(util.cachestat, 'cacheable',
				wrapcacheable)

				try:
				os.remove('x')
				except OSError:
				pass

				basic(fakerepo())

				util.cachestat.cacheable = origcacheable
				util.cachestat.__init__ = originit

				print 'basic:'
				print
				basic(fakerepo())
				print
				print 'fakeuncacheable:'
				print
				fakeuncacheable()