;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2022 Mathieu Othacehe ;;; ;;; 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 . (define-module (gnu tests image) #:use-module (gnu) #:use-module (gnu image) #:use-module (gnu tests) #:autoload (gnu system image) (system-image root-offset) #:use-module (gnu system uuid) #:use-module (gnu system vm) #:use-module (gnu packages guile) #:use-module (gnu packages guile-xyz) #:use-module (guix gexp) #:use-module (guix monads) #:use-module (ice-9 format) #:export (%test-images)) ;;; Commentary: ;;; ;;; This module provides tests for the image creation process that is ;;; performed by "genimage" under the hood. ;;; ;;; The image partitionment is checked using Guile-Parted. The content of the ;;; images is out of the scope of this module. Other test modules such as ;;; (gnu tests installation) make sure that the produced images are viable. ;;; ;;; Code: ;; A dummy initializer creating a simple file in the partition. (define dummy-initializer #~(lambda* (root . rest) (mkdir root) (call-with-output-file (string-append root "/test") (lambda (port) (format port "content"))))) (define %simple-efi-os (operating-system (inherit %simple-os) (bootloader (bootloader-conf;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2015, 2017 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com> ;;; ;;; 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 (test-file-systems) #:use-module (guix store) #:use-module (guix modules) #:use-module (gnu system file-systems) #:use-module (srfi srfi-1) #:use-module (srfi srfi-64) #:use-module (ice-9 match)) ;; Test the (gnu system file-systems) module. (test-begin "file-systems") (test-assert "file-system-needed-for-boot?" (let-syntax ((dummy-fs (syntax-rules () ((_ directory) (file-system (device "foo") (mount-point directory) (type "ext4")))))) (parameterize ((%store-prefix "/gnu/guix/store")) (and (file-system-needed-for-boot? (dummy-fs "/")) (file-system-needed-for-boot? (dummy-fs "/gnu")) (file-system-needed-for-boot? (dummy-fs "/gnu/guix")) (file-system-needed-for-boot? (dummy-fs "/gnu/guix/store")) (not (file-system-needed-for-boot? (dummy-fs "/gnu/guix/store/foo"))) (not (file-system-needed-for-boot? (dummy-fs "/gn"))) (not (file-system-needed-for-boot? (file-system (inherit (dummy-fs (%store-prefix))) (device "/foo") (flags '(bind-mount read-only))))))))) (test-assert "does not pull (guix config)" ;; This module is meant both for the host side and "build side", so make ;; sure it doesn't pull in (guix config), which depends on the user's ;; config. (not (member '(guix config) (source-module-closure '((gnu system file-systems)))))) (test-equal "does not pull (gnu packages …)" ;; Same story: (gnu packages …) should not be pulled. #f (find (match-lambda (('gnu 'packages _ ..1) #t) (_ #f)) (source-module-closure '((gnu system file-systems))))) (test-equal "file-system-options->alist" '("autodefrag" ("subvol" . "home") ("compress" . "lzo")) (file-system-options->alist "autodefrag,subvol=home,compress=lzo")) (test-equal "file-system-options->alist (#f)" '() (file-system-options->alist #f)) (test-equal "alist->file-system-options" "autodefrag,subvol=root,compress=lzo" (alist->file-system-options '("autodefrag" ("subvol" . "root") ("compress" . "lzo")))) (test-equal "alist->file-system-options (null)" #f (alist->file-system-options '())) ;;; ;;; Btrfs related. ;;; (define %btrfs-root-subvolume (file-system (device (file-system-label "btrfs-pool")) (mount-point "/") (type "btrfs") (options "subvol=rootfs,compress=zstd"))) (define %btrfs-store-subvolid (file-system (device (file-system-label "btrfs-pool")) (mount-point "/gnu/store") (type "btrfs") (options "subvolid=10,compress=zstd") (dependencies (list %btrfs-root-subvolume)))) (define %btrfs-store-subvolume (file-system (device (file-system-label "btrfs-pool")) (mount-point "/gnu/store") (type "btrfs") (options "subvol=/some/nested/file/name") (dependencies (list %btrfs-root-subvolume)))) (test-assert "btrfs-subvolume? (subvol)" (btrfs-subvolume? %btrfs-root-subvolume)) (test-assert "btrfs-subvolume? (subvolid)" (btrfs-subvolume? %btrfs-store-subvolid)) (test-equal "btrfs-store-subvolume-file-name" "/some/nested/file/name" (parameterize ((%store-prefix "/gnu/store")) (btrfs-store-subvolume-file-name (list %btrfs-root-subvolume %btrfs-store-subvolume)))) (test-error "btrfs-store-subvolume-file-name (subvolid)" (parameterize ((%store-prefix "/gnu/store")) (btrfs-store-subvolume-file-name (list %btrfs-root-subvolume %btrfs-store-subvolid)))) (test-end)
generated by cgit
e first partition has a 1MiB offset has a 128MiB size. The ;; second partition should then start at 129MiB. (test-equal '(1 129) (map (compose sector->byte partition-start) (filter data-partition? (disk-partitions (disk-new d5-device))))) (test-end))))) (gexp->derivation "images-test" test)) (define %test-images (system-test (name "images") (description "Build and test basic system images.") (value (run-images-test))))