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Diffstat (limited to 'gnu/tests')
| -rw-r--r-- | gnu/tests/guix.scm | 173 |
1 files changed, 173 insertions, 0 deletions
diff --git a/gnu/tests/guix.scm b/gnu/tests/guix.scm new file mode 100644 index 0000000000..6139e31cf0 --- /dev/null +++ b/gnu/tests/guix.scm @@ -0,0 +1,173 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2019 Christopher Baines <mail@cbaines.net> +;;; +;;; This file is part of GNU Guix. +;;; +;;; GNU Guix 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. +;;; +;;; GNU Guix 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 GNU Guix. If not, see <http://www.gnu.org/licenses/>. + +(define-module (gnu tests guix) + #:use-module (gnu tests) + #:use-module (gnu system) + #:use-module (gnu system file-systems) + #:use-module (gnu system shadow) + #:use-module (gnu system vm) + #:use-module (gnu services) + #:use-module (gnu services guix) + #:use-module (gnu services databases) + #:use-module (gnu services shepherd) + #:use-module (gnu services networking) + #:use-module (gnu packages databases) + #:use-module (guix packages) + #:use-module (guix modules) + #:use-module (guix records) + #:use-module (guix gexp) + #:use-module (guix store) + #:use-module (guix utils) + #:use-module (ice-9 match) + #:export (%test-guix-data-service)) + + +;;; +;;; Guix Data Service +;;; + +(define guix-data-service-initial-database-setup-service + (let ((user "guix_data_service") + (name "guix_data_service")) + (define start-gexp + #~(lambda () + (let ((pid (primitive-fork)) + (postgres (getpwnam "postgres"))) + (if (eq? pid 0) + (dynamic-wind + (const #t) + (lambda () + (setgid (passwd:gid postgres)) + (setuid (passwd:uid postgres)) + (primitive-exit + (if (and + (zero? + (system* #$(file-append postgresql "/bin/createuser") + #$user)) + (zero? + (system* #$(file-append postgresql "/bin/createdb") + "-O" #$user #$name))) + 0 + 1))) + (lambda () + (primitive-exit 1))) + (zero? (cdr (waitpid pid))))))) + + (shepherd-service + (requirement '(postgres)) + (provision '(guix-data-service-initial-database-setup)) + (start start-gexp) + (stop #~(const #f)) + (respawn? #f) + (one-shot? #t) + (documentation "Setup Guix Data Service database.")))) + +(define %guix-data-service-os + (simple-operating-system + (service dhcp-client-service-type) + (service postgresql-service-type + (postgresql-configuration + (config-file + (postgresql-config-file + (hba-file + (plain-file "pg_hba.conf" + " +local all all trust +host all all 127.0.0.1/32 trust +host all all ::1/128 trust")))))) + (service guix-data-service-type + (guix-data-service-configuration + (host "0.0.0.0"))) + (simple-service 'guix-data-service-database-setup + shepherd-root-service-type + (list guix-data-service-initial-database-setup-service)))) + +(define (run-guix-data-service-test) + (define os + (marionette-operating-system + %guix-data-service-os + #:imported-modules '((gnu services herd) + (guix combinators)))) + + (define forwarded-port 8080) + + (define vm + (virtual-machine + (operating-system os) + (memory-size 1024) + (port-forwardings `((,forwarded-port . 8765))))) + + (define test + (with-imported-modules '((gnu build marionette)) + #~(begin + (use-modules (srfi srfi-11) (srfi srfi-64) + (gnu build marionette) + (web uri) + (web client) + (web response)) + + (define marionette + (make-marionette (list #$vm))) + + (mkdir #$output) + (chdir #$output) + + (test-begin "guix-data-service") + + (test-assert "service running" + (marionette-eval + '(begin + (use-modules (gnu services herd)) + (match (start-service 'guix-data-service) + (#f #f) + (('service response-parts ...) + (match (assq-ref response-parts 'running) + ((pid) (number? pid)))))) + marionette)) + + (test-assert "process jobs service running" + (marionette-eval + '(begin + (use-modules (gnu services herd)) + (match (start-service 'guix-data-service-process-jobs) + (#f #f) + (('service response-parts ...) + (match (assq-ref response-parts 'running) + ((pid) (number? pid)))))) + marionette)) + + (test-equal "http-get" + 200 + (let-values + (((response text) + (http-get #$(simple-format + #f "http://localhost:~A/healthcheck" forwarded-port) + #:decode-body? #t))) + (response-code response))) + + (test-end) + (exit (= (test-runner-fail-count (test-runner-current)) 0))))) + + (gexp->derivation "guix-data-service-test" test)) + +(define %test-guix-data-service + (system-test + (name "guix-data-service") + (description "Connect to a running Guix Data Service.") + (value (run-guix-data-service-test)))) |