upstream/mercurial-mirror Files · tests/hgweberror.py

revsetlang: do not pass in non-bytes to parse()...

revsetlang: do not pass in non-bytes to parse() Since parse() isn't a simple function, we shouldn't expect it would raise TypeError or ValueError for invalid inputs. Before, TypeError was raised at 'if pos != len(spec)', which was quite late to report an error. This patch also makes tokenize() detect invalid object before converting it to a py3-safe bytes. Spotted while adding the 'revset(...)' hack to _parsewith().

Gregory Szorc - - Load All Authors

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      # A dummy extension that installs an hgweb command that throws an Exception.

      from __future__ import absolute_import

      from mercurial.hgweb import (

          webcommands,

      )

      def raiseerror(web):

          '''Dummy web command that raises an uncaught Exception.'''

          # Simulate an error after partial response.

          if 'partialresponse' in web.req.qsparams:

              web.res.status = b'200 Script output follows'

              web.res.headers[b'Content-Type'] = b'text/plain'

              web.res.setbodywillwrite()

              list(web.res.sendresponse())

              web.res.getbodyfile().write(b'partial content\n')

          raise AttributeError('I am an uncaught error!')

      def extsetup(ui):

          setattr(webcommands, 'raiseerror', raiseerror)

          webcommands.__all__.append('raiseerror')

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				# A dummy extension that installs an hgweb command that throws an Exception.

				from __future__ import absolute_import

				from mercurial.hgweb import (
				webcommands,
				)

				def raiseerror(web):
				'''Dummy web command that raises an uncaught Exception.'''

				# Simulate an error after partial response.
				if 'partialresponse' in web.req.qsparams:
				web.res.status = b'200 Script output follows'
				web.res.headers[b'Content-Type'] = b'text/plain'
				web.res.setbodywillwrite()
				list(web.res.sendresponse())
				web.res.getbodyfile().write(b'partial content\n')

				raise AttributeError('I am an uncaught error!')

				def extsetup(ui):
				setattr(webcommands, 'raiseerror', raiseerror)
				webcommands.__all__.append('raiseerror')