diff options
Diffstat (limited to 'gnu/tests')
| -rw-r--r-- | gnu/tests/linux-modules.scm | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/gnu/tests/linux-modules.scm b/gnu/tests/linux-modules.scm new file mode 100644 index 0000000000..39e11587c6 --- /dev/null +++ b/gnu/tests/linux-modules.scm @@ -0,0 +1,103 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2019 Jakob L. Kreuze <zerodaysfordays@sdf.org> +;;; Copyright © 2020 Danny Milosavljevic <dannym@scratchpost.org> +;;; +;;; 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 linux-modules) + #:use-module (gnu packages linux) + #:use-module (gnu system) + #:use-module (gnu system vm) + #:use-module (gnu tests) + #:use-module (guix derivations) + #:use-module (guix gexp) + #:use-module (guix modules) + #:use-module (guix monads) + #:use-module (guix store) + #:export (%test-loadable-kernel-modules-0 + %test-loadable-kernel-modules-1 + %test-loadable-kernel-modules-2)) + +;;; Commentary: +;;; +;;; Test <operating-system> kernel-loadable-modules. +;;; +;;; Code: + +(define* (module-loader-program os modules) + "Return an executable store item that, upon being evaluated, will dry-run +load MODULES." + (program-file + "load-kernel-modules.scm" + (with-imported-modules (source-module-closure '((guix build utils))) + #~(begin + (use-modules (guix build utils)) + (for-each (lambda (module) + (invoke (string-append #$kmod "/bin/modprobe") "-n" "--" + module)) + '#$modules))))) + +(define* (run-loadable-kernel-modules-test module-packages module-names) + "Run a test of an OS having MODULE-PACKAGES, and modprobe MODULE-NAMES." + (define os + (marionette-operating-system + (operating-system + (inherit (simple-operating-system)) + (kernel-loadable-modules module-packages)) + #:imported-modules '((guix combinators)))) + (define vm (virtual-machine os)) + (define (test script) + (with-imported-modules '((gnu build marionette)) + #~(begin + (use-modules (gnu build marionette) + (srfi srfi-64)) + (define marionette + (make-marionette (list #$vm))) + (mkdir #$output) + (chdir #$output) + (test-begin "loadable-kernel-modules") + (test-assert "script successfully evaluated" + (marionette-eval + '(primitive-load #$script) + marionette)) + (test-end) + (exit (= (test-runner-fail-count (test-runner-current)) 0))))) + (gexp->derivation "loadable-kernel-modules" (test (module-loader-program os module-names)))) + +(define %test-loadable-kernel-modules-0 + (system-test + (name "loadable-kernel-modules-0") + (description "Tests loadable kernel modules facility of <operating-system> +with no extra modules.") + (value (run-loadable-kernel-modules-test '() '())))) + +(define %test-loadable-kernel-modules-1 + (system-test + (name "loadable-kernel-modules-1") + (description "Tests loadable kernel modules facility of <operating-system> +with one extra module.") + (value (run-loadable-kernel-modules-test + (list ddcci-driver-linux) + '("ddcci"))))) + +(define %test-loadable-kernel-modules-2 + (system-test + (name "loadable-kernel-modules-2") + (description "Tests loadable kernel modules facility of <operating-system> +with two extra modules.") + (value (run-loadable-kernel-modules-test + (list acpi-call-linux-module ddcci-driver-linux) + '("acpi_call" "ddcci"))))) |