guix/gnu/tests/guix.scm

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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2019, 2020, 2021, 2022 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-build-coordinator
%test-guix-data-service
%test-nar-herder))
;;;
;;; Guix Build Coordinator
;;;
(define %guix-build-coordinator-os
(simple-operating-system
(service dhcp-client-service-type)
(service guix-build-coordinator-service-type)))
(define (run-guix-build-coordinator-test)
(define os
(marionette-operating-system
%guix-build-coordinator-os
#:imported-modules '((gnu services herd)
(guix combinators))))
(define forwarded-port 8745)
(define vm
(virtual-machine
(operating-system os)
(memory-size 1024)
(port-forwardings `((,forwarded-port . 8745)))))
(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 #$vm)))
(test-runner-current (system-test-runner #$output))
(test-begin "guix-build-coordinator")
(test-assert "service running"
(marionette-eval
'(begin
(use-modules (gnu services herd))
(match (start-service 'guix-build-coordinator)
(#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/metrics" forwarded-port)
#:decode-body? #t)))
(response-code response)))
tests: Adjust to SRFI-64 as found in Guile 3.0.7. In Guile 3.0.7, 'test-runner-current' is set to #f upon 'test-end'. Consequently, the previous strategy, where we'd call 'test-runner-current' after 'test-end', no longer works. Instead, set the test runner in each test right before 'test-begin'. * gnu/build/marionette.scm (system-test-runner): New procedure. * gnu/tests/audio.scm (run-mpd-test): Replace (exit (= ...)) idiom by (test-runner-current (system-test-runner)). * gnu/tests/base.scm (run-basic-test) (run-cleanup-test, run-mcron-test, run-nss-mdns-test): Likewise. * gnu/tests/ci.scm (run-laminar-test): Likewise. * gnu/tests/cups.scm (run-cups-test): Likewise. * gnu/tests/databases.scm (run-memcached-test) (run-postgresql-test, run-mysql-test): Likewise. * gnu/tests/desktop.scm (run-elogind-test): Likewise. * gnu/tests/dict.scm (run-dicod-test): Likewise. * gnu/tests/docker.scm (run-docker-test): Likewise. (run-docker-system-test): Likewise. * gnu/tests/file-sharing.scm (run-transmission-daemon-test): Likewise. * gnu/tests/ganeti.scm (run-ganeti-test): Likewise. * gnu/tests/guix.scm (run-guix-build-coordinator-test): Likewise. (run-guix-data-service-test): Likewise. * gnu/tests/ldap.scm (run-ldap-test): Likewise. * gnu/tests/linux-modules.scm (run-loadable-kernel-modules-test-base): Likewise. * gnu/tests/mail.scm (run-opensmtpd-test) (run-exim-test, run-dovecot-test, run-getmail-test): Likewise. * gnu/tests/messaging.scm (run-xmpp-test) (run-bitlbee-test, run-quassel-test): Likewise. * gnu/tests/monitoring.scm (run-prometheus-node-exporter-server-test) (run-zabbix-server-test): Likewise. * gnu/tests/networking.scm (run-inetd-test, run-openvswitch-test) (run-dhcpd-test, run-tor-test, run-iptables-test, run-ipfs-test): Likewise. * gnu/tests/nfs.scm (run-nfs-test) (run-nfs-server-test, run-nfs-root-fs-test): Likewise. * gnu/tests/package-management.scm (run-nix-test): Likewise. * gnu/tests/reconfigure.scm (run-switch-to-system-test) (run-upgrade-services-test, run-install-bootloader-test): Likewise. * gnu/tests/rsync.scm (run-rsync-test): Likewise. * gnu/tests/security-token.scm (run-pcscd-test): Likewise. * gnu/tests/singularity.scm (run-singularity-test): Likewise. * gnu/tests/ssh.scm (run-ssh-test): Likewise. * gnu/tests/telephony.scm (run-jami-test): Likewise. * gnu/tests/version-control.scm (run-cgit-test): Likewise. (run-git-http-test, run-gitolite-test, run-gitile-test): Likewise. * gnu/tests/virtualization.scm (run-libvirt-test, run-childhurd-test): Likewise. * gnu/tests/web.scm (run-webserver-test, run-php-fpm-test) (run-hpcguix-web-server-test, run-tailon-test, run-patchwork-test): Likewise.
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(test-end))))
(gexp->derivation "guix-build-coordinator-test" test))
(define %test-guix-build-coordinator
(system-test
(name "guix-build-coordinator")
(description "Connect to a running Guix Build Coordinator.")
(value (run-guix-build-coordinator-test))))
;;;
;;; 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
(postgresql postgresql-10)
(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 #$vm)))
(test-runner-current (system-test-runner #$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))
;; The service starts immediately but replies with status 500 until
;; initialization is complete, so keep trying for a while.
(define (try-http-get attempts)
(let ((status
(let-values (((response text)
(http-get #$(simple-format
#f "http://localhost:~A/healthcheck"
forwarded-port))))
(response-code response))))
(if (or (= status 200) (<= attempts 1))
status
(begin (sleep 5)
(try-http-get (- attempts 1))))))
(test-equal "http-get"
200
(try-http-get 12))
tests: Adjust to SRFI-64 as found in Guile 3.0.7. In Guile 3.0.7, 'test-runner-current' is set to #f upon 'test-end'. Consequently, the previous strategy, where we'd call 'test-runner-current' after 'test-end', no longer works. Instead, set the test runner in each test right before 'test-begin'. * gnu/build/marionette.scm (system-test-runner): New procedure. * gnu/tests/audio.scm (run-mpd-test): Replace (exit (= ...)) idiom by (test-runner-current (system-test-runner)). * gnu/tests/base.scm (run-basic-test) (run-cleanup-test, run-mcron-test, run-nss-mdns-test): Likewise. * gnu/tests/ci.scm (run-laminar-test): Likewise. * gnu/tests/cups.scm (run-cups-test): Likewise. * gnu/tests/databases.scm (run-memcached-test) (run-postgresql-test, run-mysql-test): Likewise. * gnu/tests/desktop.scm (run-elogind-test): Likewise. * gnu/tests/dict.scm (run-dicod-test): Likewise. * gnu/tests/docker.scm (run-docker-test): Likewise. (run-docker-system-test): Likewise. * gnu/tests/file-sharing.scm (run-transmission-daemon-test): Likewise. * gnu/tests/ganeti.scm (run-ganeti-test): Likewise. * gnu/tests/guix.scm (run-guix-build-coordinator-test): Likewise. (run-guix-data-service-test): Likewise. * gnu/tests/ldap.scm (run-ldap-test): Likewise. * gnu/tests/linux-modules.scm (run-loadable-kernel-modules-test-base): Likewise. * gnu/tests/mail.scm (run-opensmtpd-test) (run-exim-test, run-dovecot-test, run-getmail-test): Likewise. * gnu/tests/messaging.scm (run-xmpp-test) (run-bitlbee-test, run-quassel-test): Likewise. * gnu/tests/monitoring.scm (run-prometheus-node-exporter-server-test) (run-zabbix-server-test): Likewise. * gnu/tests/networking.scm (run-inetd-test, run-openvswitch-test) (run-dhcpd-test, run-tor-test, run-iptables-test, run-ipfs-test): Likewise. * gnu/tests/nfs.scm (run-nfs-test) (run-nfs-server-test, run-nfs-root-fs-test): Likewise. * gnu/tests/package-management.scm (run-nix-test): Likewise. * gnu/tests/reconfigure.scm (run-switch-to-system-test) (run-upgrade-services-test, run-install-bootloader-test): Likewise. * gnu/tests/rsync.scm (run-rsync-test): Likewise. * gnu/tests/security-token.scm (run-pcscd-test): Likewise. * gnu/tests/singularity.scm (run-singularity-test): Likewise. * gnu/tests/ssh.scm (run-ssh-test): Likewise. * gnu/tests/telephony.scm (run-jami-test): Likewise. * gnu/tests/version-control.scm (run-cgit-test): Likewise. (run-git-http-test, run-gitolite-test, run-gitile-test): Likewise. * gnu/tests/virtualization.scm (run-libvirt-test, run-childhurd-test): Likewise. * gnu/tests/web.scm (run-webserver-test, run-php-fpm-test) (run-hpcguix-web-server-test, run-tailon-test, run-patchwork-test): Likewise.
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(test-end))))
(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))))
;;;
;;; Nar Herder
;;;
(define %nar-herder-os
(simple-operating-system
(service dhcp-client-service-type)
(service nar-herder-service-type
(nar-herder-configuration
(host "0.0.0.0")
;; Not a realistic value, but works for the test
(storage "/tmp")))))
(define (run-nar-herder-test)
(define os
(marionette-operating-system
%nar-herder-os
#:imported-modules '((gnu services herd)
(guix combinators))))
(define forwarded-port
(nar-herder-configuration-port
(nar-herder-configuration)))
(define vm
(virtual-machine
(operating-system os)
(memory-size 1024)
(port-forwardings `((,forwarded-port . ,forwarded-port)))))
(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)))
(test-runner-current (system-test-runner #$output))
(test-begin "nar-herder")
(test-assert "service running"
(marionette-eval
'(begin
(use-modules (gnu services herd))
(match (start-service 'nar-herder)
(#f #f)
(('service response-parts ...)
(match (assq-ref response-parts 'running)
((pid) (number? pid))))))
marionette))
(test-equal "http-get"
404
(let-values
(((response text)
(http-get #$(simple-format
#f "http://localhost:~A/" forwarded-port)
#:decode-body? #t)))
(response-code response)))
(test-end))))
(gexp->derivation "nar-herder-test" test))
(define %test-nar-herder
(system-test
(name "nar-herder")
(description "Connect to a running Nar Herder server.")
(value (run-nar-herder-test))))