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;;; http.scm -- tests for (cuirass http) module
;;; Copyright © 2016 Mathieu Lirzin <mthl@gnu.org>
;;; Copyright © 2017 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
;;;
;;; This file is part of Cuirass.
;;;
;;; Cuirass 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.
;;;
;;; Cuirass 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 Cuirass. If not, see <http://www.gnu.org/licenses/>.
(use-modules (cuirass http)
(cuirass database)
(cuirass utils)
(guix utils)
(guix build utils)
(json)
(web client)
(web response)
(rnrs bytevectors)
(srfi srfi-1)
(srfi srfi-64))
(define (hash-table-keys table)
(hash-fold (lambda (key value rest)
(cons key rest))
'()
table))
(define (hash-table=? t1 t2)
(and (lset= equal?
(hash-table-keys t1)
(hash-table-keys t2))
(hash-fold (lambda (key value result)
(and result
(let ((equal? (if (hash-table? value)
hash-table=?
equal?)))
(equal? value
(hash-ref t2 key)))))
#t
t1)))
(define (http-get-body uri)
(call-with-values (lambda () (http-get uri))
(lambda (response body) body)))
(define (wait-until-ready port)
;; Wait until the server is accepting connections.
(let ((conn (socket PF_INET SOCK_STREAM 0)))
(let loop ()
(unless (false-if-exception
(connect conn AF_INET (inet-pton AF_INET "127.0.0.1") port))
(loop)))))
(define (test-cuirass-uri route)
(string-append "http://localhost:6688" route))
(define database-name
;; Use an empty and temporary database for the tests.
(string-append (getcwd) "/" (number->string (getpid)) "-tmp.db"))
(define %db
;; Global Slot for a database object.
(make-parameter #t))
(define build-query-result
'((#:id . 1)
(#:project . "guix")
(#:jobset . "master")
(#:job . "fake-job")
(#:timestamp . 1501347493)
(#:starttime . 1501347493)
(#:stoptime . 1501347493)
(#:buildoutputs . ((out ("path" . "/gnu/store/fake-1.0"))))
(#:system . "x86_64-linux")
(#:nixname . "fake-1.0")
(#:buildstatus . 0)
(#:busy . 0)
(#:priority . 0)
(#:finished . 1)
(#:buildproducts . #nil)
(#:releasename . #nil)
(#:buildinputs_builds . #nil)))
(define log-file-name
;; Use a fake temporary log file.
(string-append (getcwd) "/" (number->string (getpid)) "-log.txt"))
(call-with-output-file log-file-name
;; Write "build log" string compressed with bzip2 inside LOG-FILE-NAME.
(lambda (out)
(dump-port
(call-with-input-string "build log"
(lambda (port)
(compressed-port 'bzip2 port)))
out)))
(test-group-with-cleanup "http"
(test-assert "object->json-string"
;; Note: We cannot compare the strings directly because field ordering
;; depends on the hash algorithm used in Guile's hash tables, and that
;; algorithm changed in Guile 2.2.
(hash-table=?
(call-with-input-string
(string-append "{"
"\"boolean\" : false,"
"\"string\" : \"guix\","
"\"alist\" : {\"subset\" : \"hello\"},"
"\"list\" : [1, \"2\", \"three\"],"
"\"symbol\" : \"hydra-jobs\","
"\"number\" : 1"
"}")
json->scm)
(call-with-input-string
(object->json-string '((#:number . 1)
(string . "guix")
("symbol" . hydra-jobs)
(#:alist (subset . "hello"))
(list 1 "2" #:three)
("boolean" . #f)))
json->scm)))
(test-assert "db-init"
(%db (db-init database-name)))
(test-assert "cuirass-run"
(call-with-new-thread
(lambda ()
(run-cuirass-server (%db) #:port 6688))))
(test-assert "wait-server"
(wait-until-ready 6688))
(test-assert "fill-db"
(let ((build
`((#:derivation . "/gnu/store/fake.drv")
(#:eval-id . 1)
(#:log . ,log-file-name)
(#:status . 0)
(#:outputs . (("out" . "/gnu/store/fake-1.0")))
(#:timestamp . 1501347493)
(#:starttime . 1501347493)
(#:stoptime . 1501347493)))
(derivation
'((#:derivation . "/gnu/store/fake.drv")
(#:job-name . "fake-job")
(#:system . "x86_64-linux")
(#:nix-name . "fake-1.0")
(#:eval-id . 1)))
(specification
'((#:name . "guix")
(#:url . "git://git.savannah.gnu.org/guix.git")
(#:load-path . ".")
(#:file . "/tmp/gnu-system.scm")
(#:proc . hydra-jobs)
(#:arguments (subset . "hello"))
(#:branch . "master")
(#:tag . #f)
(#:commit . #f)
(#:no-compile? . #f)))
(evaluation
'((#:specification . "guix")
(#:revision . 1))))
(db-add-build (%db) build)
(db-add-derivation (%db) derivation)
(db-add-specification (%db) specification)
(db-add-evaluation (%db) evaluation)))
(test-assert "/build/1"
(hash-table=?
(call-with-input-string
(utf8->string
(http-get-body (test-cuirass-uri "/build/1")))
json->scm)
(call-with-input-string
(object->json-string build-query-result)
json->scm)))
(test-equal "/build/1/log/raw"
"build log"
(http-get-body
(test-cuirass-uri "/build/1/log/raw")))
(test-equal "/build/2"
404
(response-code (http-get (test-cuirass-uri "/build/2"))))
(test-equal "/build/2/log/raw"
404
(response-code (http-get (test-cuirass-uri "/build/2/log/raw"))))
(test-equal "/api/latestbuilds"
500
(response-code (http-get (test-cuirass-uri "/api/latestbuilds"))))
(test-assert "/api/latestbuilds?nr=1&project=guix&jobset=master"
(let ((hash-list
(call-with-input-string
(utf8->string
(http-get-body
(test-cuirass-uri
"/api/latestbuilds?nr=1&project=guix&jobset=master")))
json->scm)))
(and (= (length hash-list) 1)
(hash-table=?
(car hash-list)
(call-with-input-string
(object->json-string build-query-result)
json->scm)))))
(test-assert "/api/latestbuilds?nr=1&project=gnu"
;; The result should be an empty JSON array.
(let ((hash-list
(call-with-input-string
(utf8->string
(http-get-body
(test-cuirass-uri
"/api/latestbuilds?nr=1&project=gnu")))
json->scm)))
(= (length hash-list) 0)))
(test-assert "db-close"
(db-close (%db)))
(delete-file database-name)
(delete-file log-file-name))
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