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tests: Export 'run-basic-test'. 

* gnu/tests/base.scm (run-basic-test): New procedure, extracted from ...
(%test-basic-os): ... here.  Use it.
This commit is contained in:
Ludovic Courtès 2016-06-19 23:53:24 +02:00
parent 77559f23b0
commit e3de272a81
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1 changed files with 105 additions and 98 deletions
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203
gnu/tests/base.scm
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@ -30,7 +30,8 @@
#:use-module (guix monads)
#:use-module (guix packages)
#:use-module (srfi srfi-1)
#:export (%test-basic-os))
#:export (run-basic-test
%test-basic-os))
(define %simple-os
(operating-system
@ -56,6 +57,108 @@
%base-user-accounts))))
(define* (run-basic-test os command #:optional (name "basic"))
"Return a derivation called NAME that tests basic features of the OS started
using COMMAND, a gexp that evaluates to a list of strings. Compare some
properties of running system to what's declared in OS, an <operating-system>."
(define test
#~(begin
(use-modules (gnu build marionette)
(srfi srfi-1)
(srfi srfi-26)
(srfi srfi-64)
(ice-9 match))
(define marionette
(make-marionette #$command))
(mkdir #$output)
(chdir #$output)
(test-begin "basic")
(test-assert "uname"
(match (marionette-eval '(uname) marionette)
(#("Linux" "komputilo" version _ "x86_64")
(string-prefix? #$(package-version
(operating-system-kernel os))
version))))
(test-assert "shell and user commands"
;; Is everything in $PATH?
(zero? (marionette-eval '(system "
. /etc/profile
set -e -x
guix --version
ls --version
grep --version
info --version")
marionette)))
(test-assert "accounts"
(let ((users (marionette-eval '(begin
(use-modules (ice-9 match))
(let loop ((result '()))
(match (getpw)
(#f (reverse result))
(x (loop (cons x result))))))
marionette)))
(lset= string=?
(map passwd:name users)
(list
#$@(map user-account-name
(operating-system-user-accounts os))))))
(test-assert "shepherd services"
(let ((services (marionette-eval '(begin
(use-modules (gnu services herd))
(call-with-values current-services
append))
marionette)))
(lset= eq?
(pk 'services services)
'(root #$@(operating-system-shepherd-service-names
(virtualized-operating-system os '()))))))
(test-equal "login on tty1"
"root\n"
(begin
(marionette-control "sendkey ctrl-alt-f1" marionette)
;; Wait for the 'term-tty1' service to be running (using
;; 'start-service' is the simplest and most reliable way to do
;; that.)
(marionette-eval
'(begin
(use-modules (gnu services herd))
(start-service 'term-tty1))
marionette)
;; Now we can type.
(marionette-type "root\n\nid -un > logged-in\n" marionette)
;; It can take a while before the shell commands are executed.
(let loop ((i 0))
(unless (or (file-exists? "/root/logged-in") (> i 15))
(sleep 1)
(loop (+ i 1))))
(marionette-eval '(use-modules (rnrs io ports)) marionette)
(marionette-eval '(call-with-input-file "/root/logged-in"
get-string-all)
marionette)))
(test-assert "screendump"
(begin
(marionette-control (string-append "screendump " #$output
"/tty1.ppm")
marionette)
(file-exists? "tty1.ppm")))
(test-end)
(exit (= (test-runner-fail-count (test-runner-current)) 0))))
(gexp->derivation name test
#:modules '((gnu build marionette))))
(define %test-basic-os
;; Monadic derivation that instruments %SIMPLE-OS, runs it in a VM, and runs
;; a series of basic functionality tests.
@ -65,100 +168,4 @@
(guix combinators))))
(run (system-qemu-image/shared-store-script
os #:graphic? #f)))
(define test
#~(begin
(use-modules (gnu build marionette)
(srfi srfi-1)
(srfi srfi-26)
(srfi srfi-64)
(ice-9 match))
(define marionette
(make-marionette (list #$run)))
(mkdir #$output)
(chdir #$output)
(test-begin "basic")
(test-assert "uname"
(match (marionette-eval '(uname) marionette)
(#("Linux" "komputilo" version _ "x86_64")
(string-prefix? #$(package-version
(operating-system-kernel os))
version))))
(test-assert "shell and user commands"
;; Is everything in $PATH?
(zero? (marionette-eval '(system "
. /etc/profile
set -e -x
guix --version
ls --version
grep --version
info --version")
marionette)))
(test-assert "accounts"
(let ((users (marionette-eval '(begin
(use-modules (ice-9 match))
(let loop ((result '()))
(match (getpw)
(#f (reverse result))
(x (loop (cons x result))))))
marionette)))
(lset= string=?
(map passwd:name users)
(list
#$@(map user-account-name
(operating-system-user-accounts os))))))
(test-assert "shepherd services"
(let ((services (marionette-eval '(begin
(use-modules (gnu services herd))
(call-with-values current-services
append))
marionette)))
(lset= eq?
(pk 'services services)
'(root #$@(operating-system-shepherd-service-names
(virtualized-operating-system os '()))))))
(test-equal "login on tty1"
"root\n"
(begin
(marionette-control "sendkey ctrl-alt-f1" marionette)
;; Wait for the 'term-tty1' service to be running (using
;; 'start-service' is the simplest and most reliable way to do
;; that.)
(marionette-eval
'(begin
(use-modules (gnu services herd))
(start-service 'term-tty1))
marionette)
;; Now we can type.
(marionette-type "root\n\nid -un > logged-in\n" marionette)
;; It can take a while before the shell commands are executed.
(let loop ((i 0))
(unless (or (file-exists? "/root/logged-in") (> i 15))
(sleep 1)
(loop (+ i 1))))
(marionette-eval '(use-modules (rnrs io ports)) marionette)
(marionette-eval '(call-with-input-file "/root/logged-in"
get-string-all)
marionette)))
(test-assert "screendump"
(begin
(marionette-control (string-append "screendump " #$output
"/tty1.ppm")
marionette)
(file-exists? "tty1.ppm")))
(test-end)
(exit (= (test-runner-fail-count (test-runner-current)) 0))))
(gexp->derivation "basic" test
#:modules '((gnu build marionette)))))
(run-basic-test os #~(list #$run))))