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

subrepo: add argument to "diff()" to pass "ui" of caller side (issue3712) (API)...

subrepo: add argument to "diff()" to pass "ui" of caller side (issue3712) (API) Color extension achieves colorization by overriding the class of "ui" object just before command execution. Before this patch, "diff()" of abstractsubrepo and classes derived from it has no "ui" argument, so "diff()" of hgsubrepo uses "self._repo.ui" to invoke "cmdutil.diffordiffstat()". For separation of configuration between repositories, revision changed the initialization source of "self._repo.ui" from "ui"(overridden) to "baseui"(plain) of parent repository. And this caused break of colorization. This patch adds "ui" argument to "diff()" of abstractsubrepo and classes derived from it to pass "ui" object of caller side.

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             test-filelog.py
        
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      #!/usr/bin/env python

      """

      Tests the behaviour 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 = dict(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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				#!/usr/bin/env python
				"""
				Tests the behaviour 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 = dict(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.'