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;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2015, 2017 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2016 Ben Woodcroft <donttrustben@gmail.com>
;;; Copyright © 2020 Martin Becze <mjbecze@riseup.net>
;;; Copyright © 2021 Sarah Morgensen <iskarian@mgsn.dev>
;;;
;;; 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-import-utils)
  #:use-module (guix tests)
  #:use-module (guix import utils)
  #:use-module ((guix licenses) #:prefix license:)
  #:use-module (guix packages)
  #:use-module (guix build-system)
  #:use-module (gnu packages)
  #:use-module (srfi srfi-64)
  #:use-module (ice-9 match))

(test-begin "import-utils")

(test-equal "beautify-description: use double spacing"
  "This is a package.  It is great.  Trust me Mr.  Hendrix."
  (beautify-description
   "This is a package. It is great. Trust me Mr. Hendrix."))

(test-equal "beautify-description: transform fragment into sentence"
  "This package provides a function to establish world peace"
  (beautify-description "A function to establish world peace"))

(test-equal "license->symbol"
  'license:lgpl2.0
  (license->symbol license:lgpl2.0))

(test-equal "recursive-import"
  '((package                         ;package expressions in topological order
      (name "bar"))
    (package
      (name "foo")
      (inputs `(("bar" ,bar)))))
  (recursive-import "foo"
                    #:repo 'repo
                    #:repo->guix-package
                    (match-lambda*
                      (("foo" #:version #f #:repo 'repo)
                       (values '(package
                                  (name "foo")
                                  (inputs `(("bar" ,bar))))
                               '("bar")))
                      (("bar" #:version #f #:repo 'repo)
                       (values '(package
                                  (name "bar"))
                               '())))
                    #:guix-name identity))

(test-equal "recursive-import: skip false packages (toplevel)"
  '()
  (recursive-import "foo"
                    #:repo 'repo
                    #:repo->guix-package
                    (match-lambda*
                      (("foo" #:version #f #:repo 'repo)
                       (values #f '())))
                    #:guix-name identity))

(test-equal "recursive-import: skip false packages (dependency)"
  '((package
      (name "foo")
      (inputs `(("bar" ,bar)))))
  (recursive-import "foo"
                    #:repo 'repo
                    #:repo->guix-package
                    (match-lambda*
                      (("foo" #:version #f #:repo 'repo)
                       (values '(package
                                  (name "foo")
                                  (inputs `(("bar" ,bar))))
                               '("bar")))
                      (("bar" #:version #f #:repo 'repo)
                       (values #f '())))
                    #:guix-name identity))

(test-assert "alist->package with simple source"
  (let* ((meta '(("name" . "hello")
                 ("version" . "2.10")
                 ("source" .
                  ;; Use a 'file://' URI so that we don't cause a download.
                  ,(string-append "file://"
                                  (search-path %load-path "guix.scm")))
                 ("build-system" . "gnu")
                 ("home-page" . "https://gnu.org")
                 ("synopsis" . "Say hi")
                 ("description" . "This package says hi.")
                 ("license" . "GPL-3.0+")))
         (pkg (alist->package meta)))
    (and (package? pkg)
         (license:license? (package-license pkg))
         (build-system? (package-build-system pkg))
         (origin? (package-source pkg)))))

(test-assert "alist->package with explicit source"
  (let* ((meta '(("name" . "hello")
                 ("version" . "2.10")
                 ("source" . (("method" . "url-fetch")
                              ("uri"    . "mirror://gnu/hello/hello-2.10.tar.gz")
                              ("sha256" .
                               (("base32" .
                                 "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i")))))
                 ("build-system" . "gnu")
                 ("home-page" . "https://gnu.org")
                 ("synopsis" . "Say hi")
                 ("description" . "This package says hi.")
                 ("license" . "GPL-3.0+")))
         (pkg (alist->package meta)))
    (and (package? pkg)
         (license:license? (package-license pkg))
         (build-system? (package-build-system pkg))
         (origin? (package-source pkg))
         (equal? (origin-sha256 (package-source pkg))
                 (base32 "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i")))))

(test-equal "alist->package with false license"  ;<https://bugs.gnu.org/30470>
  'license-is-false
  (let* ((meta '(("name" . "hello")
                 ("version" . "2.10")
                 ("source" . (("method" . "url-fetch")
                              ("uri"    . "mirror://gnu/hello/hello-2.10.tar.gz")
                              ("sha256" .
                               (("base32" .
                                 "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i")))))
                 ("build-system" . "gnu")
                 ("home-page" . "https://gnu.org")
                 ("synopsis" . "Say hi")
                 ("description" . "This package says hi.")
                 ("license" . #f))))
    ;; Note: Use 'or' because comparing with #f otherwise succeeds when
    ;; there's an exception instead of an actual #f.
    (or (package-license (alist->package meta))
        'license-is-false)))

(test-equal "alist->package with SPDX license name 1/2"  ;<https://bugs.gnu.org/45453>
  license:expat
  (let* ((meta '(("name" . "hello")
                 ("version" . "2.10")
                 ("source" . (("method" . "url-fetch")
                              ("uri"    . "mirror://gnu/hello/hello-2.10.tar.gz")
                              ("sha256" .
                               (("base32" .
                                 "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i")))))
                 ("build-system" . "gnu")
                 ("home-page" . "https://gnu.org")
                 ("synopsis" . "Say hi")
                 ("description" . "This package says hi.")
                 ("license" . "expat"))))
    (package-license (alist->package meta))))

(test-equal "alist->package with SPDX license name 2/2"  ;<https://bugs.gnu.org/45453>
  license:expat
  (let* ((meta '(("name" . "hello")
                 ("version" . "2.10")
                 ("source" . (("method" . "url-fetch")
                              ("uri"    . "mirror://gnu/hello/hello-2.10.tar.gz")
                              ("sha256" .
                               (("base32" .
                                 "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i")))))
                 ("build-system" . "gnu")
                 ("home-page" . "https://gnu.org")
                 ("synopsis" . "Say hi")
                 ("description" . "This package says hi.")
                 ("license" . "MIT"))))
    (package-license (alist->package meta))))

(test-equal "alist->package with dependencies"
  `(("gettext" ,(specification->package "gettext")))
  (let* ((meta '(("name" . "hello")
                 ("version" . "2.10")
                 ("source" . (("method" . "url-fetch")
                              ("uri"    . "mirror://gnu/hello/hello-2.10.tar.gz")
                              ("sha256" .
                               (("base32" .
                                 "0ssi1wpaf7plaswqqjwigppsg5fyh99vdlb9kzl7c9lng89ndq1i")))))
                 ("build-system" . "gnu")
                 ("home-page" . "https://gnu.org")
                 ("synopsis" . "Say hi")
                 ("description" . "This package says hi.")
                                                  ;
                 ;; Note: As with Guile-JSON 3.x, JSON arrays are represented
                 ;; by vectors.
                 ("native-inputs" . #("gettext"))

                 ("license" . #f))))
    (package-native-inputs (alist->package meta))))

(test-end "import-utils")
(xephyr-path sddm-configuration-xephyr-path (default (file-append xorg-server "/bin/Xephyr"))) (xdisplay-start sddm-configuration-xdisplay-start (default (file-append sddm "/share/sddm/scripts/Xsetup"))) (xdisplay-stop sddm-configuration-xdisplay-stop (default (file-append sddm "/share/sddm/scripts/Xstop"))) (xsession-command sddm-configuration-xsession-command (default (xinitrc))) (xsessions-directory sddm-configuration-xsessions-directory (default "/run/current-system/profile/share/xsessions")) (minimum-vt sddm-configuration-minimum-vt (default 7)) ;; [Autologin] (auto-login-user sddm-configuration-auto-login-user (default "")) ;; valid values are xfce.desktop gnome.desktop weston.desktop hawaii.desktop (auto-login-session sddm-configuration-auto-login-session (default "")) (relogin? sddm-configuration-relogin? (default #f))) (define (sddm-configuration-file config) (mixed-text-file "sddm.conf" " [General] DisplayServer=" (sddm-configuration-display-server config) " Numlock=" (sddm-configuration-numlock config) " HaltCommand=" (sddm-configuration-halt-command config) " RebootCommand=" (sddm-configuration-reboot-command config) " [Users] DefaultPath=" (sddm-configuration-default-path config) " MinimumUid=" (number->string (sddm-configuration-minimum-uid config))" MaximumUid=" (number->string (sddm-configuration-maximum-uid config))" RememberLastUser=" (if (sddm-configuration-remember-last-user? config) "true" "false") " RememberLastSession=" (if (sddm-configuration-remember-last-session? config) "true" "false") " HideUsers=" (sddm-configuration-hide-users config) " Hideshells=" (sddm-configuration-hide-shells config) " [Theme] Current=" (sddm-configuration-theme config) " ThemeDir=" (sddm-configuration-themes-directory config) " FacesDir=" (sddm-configuration-faces-directory config) " [Wayland] SessionCommand=" (sddm-configuration-session-command config) " SessionDir=" (sddm-configuration-sessions-directory config) " [X11] ServerPath=" (xorg-start-command (sddm-configuration-xorg config)) " XauthPath=" (sddm-configuration-xauth-path config) " XephyrPath=" (sddm-configuration-xephyr-path config) " DisplayCommand=" (sddm-configuration-xdisplay-start config) " DisplayStopCommand=" (sddm-configuration-xdisplay-stop config) " SessionCommand=" (sddm-configuration-xsession-command config) " SessionDir=" (sddm-configuration-xsessions-directory config) " MinimumVT=" (number->string (sddm-configuration-minimum-vt config)) " ServerArguments=" (string-join (xorg-configuration-server-arguments (sddm-configuration-xorg config))) " [Autologin] User=" (sddm-configuration-auto-login-user config) " Session=" (sddm-configuration-auto-login-session config) " Relogin=" (if (sddm-configuration-relogin? config) "true" "false") " ")) (define (sddm-shepherd-service config) "Return a <shepherd-service> for sddm with CONFIG." (define sddm (sddm-configuration-sddm config)) (define qt6? (version-prefix? "6" (package-version (lookup-package-input sddm "qtbase")))) (define sddm-command #~(list (string-append #$sddm "/bin/sddm"))) (list (shepherd-service (documentation "SDDM display manager.") (requirement '(user-processes elogind pam)) (provision '(xorg-server display-manager)) (start #~(make-forkexec-constructor #$sddm-command ;; some theme need icon,qml,data so add path to env. #:environment-variables (cons* "XDG_DATA_DIRS=/run/current-system/profile/share" "XDG_CONFIG_DIRS=/run/current-system/profile/etc/xdg" #$(string-append "QT_PLUGIN_PATH=/run/current-system/profile/lib/qt" (if qt6? "6" "5") "/plugins") #$(string-append "QML" (if qt6? "" "2") "_IMPORT_PATH=/run/current-system/profile/lib/qt" (if qt6? "6" "5") "/qml") (default-environment-variables)))) (stop #~(make-kill-destructor))))) (define (sddm-etc-service config) (list `("sddm.conf" ,(sddm-configuration-file config)))) (define (sddm-pam-service config) "Return a PAM service for @command{sddm}." (pam-service (name "sddm") (auth (list (pam-entry (control "requisite") (module "pam_nologin.so")) (pam-entry (control "required") (module "pam_env.so")) (pam-entry (control "required") (module "pam_succeed_if.so") (arguments (list (string-append "uid >= " (number->string (sddm-configuration-minimum-uid config))) "quiet"))) ;; should be factored out into system-auth (pam-entry (control "required") (module "pam_unix.so")))) (account (list ;; should be factored out into system-account (pam-entry (control "required") (module "pam_unix.so")))) (password (list ;; should be factored out into system-password (pam-entry (control "required") (module "pam_unix.so") (arguments (list "sha512" "shadow" "try_first_pass"))))) (session (list ;; lfs has a required pam_limits.so ;; should be factored out into system-session (pam-entry (control "required") (module "pam_unix.so")))))) (define (sddm-greeter-pam-service) "Return a PAM service for @command{sddm-greeter}." (pam-service (name "sddm-greeter") (auth (list ;; Load environment from /etc/environment and ~/.pam_environment (pam-entry (control "required") (module "pam_env.so")) ;; Always let the greeter start without authentication (pam-entry (control "required") (module "pam_permit.so")))) (account (list ;; No action required for account management (pam-entry (control "required") (module "pam_permit.so")))) (password (list ;; Can't change password (pam-entry (control "required") (module "pam_deny.so")))) (session (list ;; Setup session (pam-entry (control "required") (module "pam_unix.so")))))) (define (sddm-autologin-pam-service config) "Return a PAM service for @command{sddm-autologin}" (pam-service (name "sddm-autologin") (auth (list (pam-entry (control "requisite") (module "pam_nologin.so")) (pam-entry (control "required") (module "pam_succeed_if.so") (arguments (list (string-append "uid >= " (number->string (sddm-configuration-minimum-uid config))) "quiet"))) (pam-entry (control "required") (module "pam_permit.so")))) (account (list (pam-entry (control "include") (module "sddm")))) (password (list (pam-entry (control "required") (module "pam_deny.so")))) (session (list (pam-entry (control "include") (module "sddm")))))) (define (sddm-pam-services config) (list (sddm-pam-service config) (sddm-greeter-pam-service) (sddm-autologin-pam-service config))) (define %sddm-accounts (list (user-group (name "sddm") (system? #t)) (user-account (name "sddm") (group "sddm") (system? #t) (comment "SDDM user") (home-directory "/var/lib/sddm") (shell (file-append shadow "/sbin/nologin"))))) ;; Add default themes to profile (define sddm-profile-service (compose list sddm-configuration-sddm)) (define sddm-service-type (handle-xorg-configuration sddm-configuration (service-type (name 'sddm) (extensions (list (service-extension shepherd-root-service-type sddm-shepherd-service) (service-extension etc-service-type sddm-etc-service) (service-extension pam-root-service-type sddm-pam-services) (service-extension account-service-type (const %sddm-accounts)) (service-extension profile-service-type sddm-profile-service) (service-extension localed-service-type (compose xorg-configuration-keyboard-layout sddm-configuration-xorg)))) (default-value (sddm-configuration)) (description "Run SDDM, a display and log-in manager for X11 and Wayland."))))