A %coup failure from gall should return a 500 to the client.

This commit is contained in:
Elliot Glaysher 2019-03-19 13:38:18 -07:00
parent 324445a7d9
commit 49319a5a7e
2 changed files with 135 additions and 9 deletions

View File

@ -1357,20 +1357,29 @@
--
:: +handle-ford-response: translates a ford response for the outside world
::
:: TODO: Get the authentication state and source url here.
::
++ handle-ford-response
|= made-result=made-result:ford
^- [(list move) server-state]
::
=+ connection=(~(got by connections.state) duct)
::
?: ?=(%incomplete -.made-result)
%^ return-static-data-on-duct 500 'text/html'
:: TODO: Thread original URL and authentication state here.
(internal-server-error %.y 'http://' tang.made-result)
::
%- internal-server-error :*
authenticated.inbound-request.connection
url.request.inbound-request.connection
tang.made-result
==
::
?: ?=(%error -.build-result.made-result)
%^ return-static-data-on-duct 500 'text/html'
(internal-server-error %.y 'http://' message.build-result.made-result)
::
%- internal-server-error :*
authenticated.inbound-request.connection
url.request.inbound-request.connection
message.build-result.made-result
==
::
=/ =cage (result-to-cage:ford build-result.made-result)
::
@ -1387,6 +1396,21 @@
`(unit octs)`[~ q.result]
complete=%.y
==
:: +handle-gall-error: a call to +poke-http-response resulted in a %coup
::
++ handle-gall-error
|= =tang
^- [(list move) server-state]
::
=+ connection=(~(got by connections.state) duct)
::
%^ return-static-data-on-duct 500 'text/html'
::
%- internal-server-error :*
authenticated.inbound-request.connection
url.request.inbound-request.connection
tang
==
:: +handle-response: check a response for correctness and send to earth
::
:: All outbound responses including %http-server generated responses need to go
@ -1710,11 +1734,23 @@
::
++ run-app
::
?. ?=([%g %unto %http-response *] sign)
:: entirely normal to get things other than http-response calls, but we
:: don't care.
?> ?=([%g %unto *] sign)
::
::
?: ?=([%coup *] p.sign)
?~ p.p.sign
:: received a positive acknowledgment: take no action
::
[~ http-server-gate]
:: we have an error; propagate it to the client
::
[~ http-server-gate]
=/ event-args [[our eny duct now scry-gate] server-state.ax]
=/ handle-gall-error
handle-gall-error:(per-server-event event-args)
=^ moves server-state.ax (handle-gall-error u.p.p.sign)
[moves http-server-gate]
::
?> ?=([%g %unto %http-response *] sign)
::
=/ event-args [[our eny duct now scry-gate] server-state.ax]
=/ handle-response handle-response:(per-server-event event-args)

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@ -285,6 +285,96 @@
results4
==
::
++ test-app-error
::
=^ results1 http-server-gate
%- http-server-call :*
http-server-gate
now=~1111.1.1
scry=scry-provides-code
call-args=[duct=~[/init] ~ [%init ~nul]]
expected-moves=~
==
:: app1 binds successfully
::
=^ results2 http-server-gate
%- http-server-call :*
http-server-gate
now=~1111.1.2
scry=scry-provides-code
call-args=[duct=~[/app1] ~ [%connect [~ /] %app1]]
expected-moves=[duct=~[/app1] %give %bound %.y [~ /]]~
==
:: outside requests a path that app1 has bound to
::
=^ results3 http-server-gate
%- http-server-call-with-comparator :*
http-server-gate
now=~1111.1.3
scry=scry-provides-code
^= call-args
:* duct=~[/http-blah] ~
%request
%.n
[%ipv4 .192.168.1.1]
[%'GET' '/' ~ ~]
==
^= comparator
|= moves=(list move:http-server-gate)
^- tang
::
?. ?=([* ~] moves)
[%leaf "wrong number of moves: {<(lent moves)>}"]~
::
::
=/ move=move:http-server-gate i.moves
=/ =duct duct.move
=/ card=(wind note:http-server-gate gift:able:http-server-gate) card.move
::
%+ weld
(expect-eq !>(~[/http-blah]) !>(duct))
::
%+ expect-gall-deal
:+ /run-app/app1 [~nul ~nul]
^- cush:gall
:* %app1 %poke %handle-http-request
!>([%.n %.n [%ipv4 .192.168.1.1] [%'GET' '/' ~ ~]])
==
card
==
:: the poke fails. we should relay this to the client
::
=^ results4 http-server-gate
%- http-server-take :*
http-server-gate
now=~1111.1.4
scry=scry-provides-code
^= take-args
:* wire=/run-app/app1 duct=~[/http-blah]
^- (hypo sign:http-server-gate)
:- *type
:* %g %unto %coup ~
:~ [%leaf "/~zod/...../app1:<[1 1].[1 20]>"]
== ==
==
^= expected-move
:~ :* duct=~[/http-blah] %give %response
%start
:- 500
:~ ['content-type' 'text/html']
['content-length' '180']
==
[~ (internal-server-error:http-server-gate %.n '/' ~)]
complete=%.y
== == ==
::
;: weld
results1
results2
results3
results4
==
::
++ test-multipart-app-request
::
=^ results1 http-server-gate