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

httppeer: always add x-hg* headers to Vary header...

httppeer: always add x-hg* headers to Vary header Before, we manually updated the Vary header value for each header contributing to it. All X-Hg* headers are reserved for the Mercurial protocol and could have caching implications. So it makes sense to always add these headers to Vary. A test revealed that X-HgArgs-Post wasn't being added to Vary. This is only sent on POST requests. POST requests generally aren't cacheable. However, it is possible if the server sends the appropriate headers. Mercurial shouldn't be sending those headers. But let's not take any chances. Differential Revision: https://phab.mercurial-scm.org/D3240

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')