# This file is part of pound testsuite. -*- autotest -*-
# Copyright (C) 2022-2026 Sergey Poznyakoff
#
# Pound is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Pound is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with pound.  If not, see <http://www.gnu.org/licenses/>.
AT_SETUP([xHTTP])
AT_KEYWORDS([xhttp])

m4_pushdef([HTTP_EXPECT],
[m4_pushdef([code],[$1])dnl
m4_foreach([verb],[m4_shift($@)],[verb /echo/foo
end
code
end

])dnl
m4_popdef([code])])

m4_pushdef([BASIC_HTTP],[[GET], [POST], [HEAD]])
m4_pushdef([EXT_HTTP],[[PUT], [PATCH], [DELETE]])
m4_pushdef([WEBDAV_HTTP],[[LOCK], [UNLOCK], [PROPFIND], [PROPPATCH],
 [SEARCH], [MKCOL], [MOVE], [COPY], [OPTIONS], [TRACE], [MKACTIVITY],
 [CHECKOUT], [MERGE], [REPORT]])
m4_pushdef([WEBDAV_EXT],[[SUBSCRIBE], [UNSUBSCRIBE], [NOTIFY], [BPROPFIND],
 [BPROPPATCH], [POLL], [BMOVE], [BCOPY], [BDELETE], [CONNECT]])

PT_CHECK([# Default xHTTP setting (0)
ListenHTTP
	Service
		Backend
			Address
			Port
		End
	End
End],
[HTTP_EXPECT(200, BASIC_HTTP)
HTTP_EXPECT(405, EXT_HTTP)
HTTP_EXPECT(405, WEBDAV_HTTP)
HTTP_EXPECT(405, WEBDAV_EXT)
])

PT_CHECK([# Allow extended HTTP requests (PUT, PATCH, DELETE)
ListenHTTP
	xHTTP 1
	Service
		Backend
			Address
			Port
		End
	End
End],
[HTTP_EXPECT(200, BASIC_HTTP)
HTTP_EXPECT(200, EXT_HTTP)
HTTP_EXPECT(405, WEBDAV_HTTP)
HTTP_EXPECT(405, WEBDAV_EXT)
])

PT_CHECK([# Additionally allow standard WebDAV requests
ListenHTTP
	xHTTP 2
	Service
		Backend
			Address
			Port
		End
	End
End],
[HTTP_EXPECT(200, BASIC_HTTP)
HTTP_EXPECT(200, EXT_HTTP)
HTTP_EXPECT(200, WEBDAV_HTTP)
HTTP_EXPECT(405, WEBDAV_EXT)
])

PT_CHECK([# Additionally allow MS WebDAV extensions
ListenHTTP
	xHTTP 3
	Service
		Backend
			Address
			Port
		End
	End
End],
[HTTP_EXPECT(200, BASIC_HTTP)
HTTP_EXPECT(200, EXT_HTTP)
HTTP_EXPECT(200, WEBDAV_HTTP)
HTTP_EXPECT(200, WEBDAV_EXT)
])

AT_CLEANUP

m4_popdef([WEBDAV_EXT])
m4_popdef([WEBDAV_HTTP])
m4_popdef([EXT_HTTP])
m4_popdef([BASIC_HTTP])
m4_popdef([HTTP_EXPECT])