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| author | Ludovic Courtès <ludo@gnu.org> | 2018-03-23 18:21:28 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2018-03-23 18:41:07 +0100 |
| commit | 1ae16033f34cebe802023922436883867010850f (patch) | |
| tree | 8627cad912e9238153e64e41ad733dade018f4df /tests/gexp.scm | |
| parent | 7aff5d025d65c0fa44e6f897471b2b8b78b98738 (diff) | |
| download | guix-1ae16033f34cebe802023922436883867010850f.tar guix-1ae16033f34cebe802023922436883867010850f.tar.gz | |
gexp: 'gexp->script' and 'gexp->file' have a new #:module-path parameter.
* guix/gexp.scm (load-path-expression): Add 'path' optional parameter.
(gexp->script): Add #:module-path and honor it.
(gexp->file): Likewise.
* tests/gexp.scm ("gexp->script #:module-path"): New test.
* doc/guix.texi (G-Expressions): Update accordingly.
Diffstat (limited to 'tests/gexp.scm')
| -rw-r--r-- | tests/gexp.scm | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/tests/gexp.scm b/tests/gexp.scm index 5873abdd41..a0198b13a0 100644 --- a/tests/gexp.scm +++ b/tests/gexp.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -25,6 +25,7 @@ #:use-module (guix packages) #:use-module (guix tests) #:use-module ((guix build utils) #:select (with-directory-excursion)) + #:use-module ((guix utils) #:select (call-with-temporary-directory)) #:use-module (gnu packages) #:use-module (gnu packages base) #:use-module (gnu packages bootstrap) @@ -853,6 +854,37 @@ (return (and (zero? (close-pipe pipe)) (= (expt n 2) (string->number str))))))) +(test-assertm "gexp->script #:module-path" + (call-with-temporary-directory + (lambda (directory) + (define str + "Fake (guix base32) module!") + + (mkdir (string-append directory "/guix")) + (call-with-output-file (string-append directory "/guix/base32.scm") + (lambda (port) + (write `(begin (define-module (guix base32)) + (define-public %fake! ,str)) + port))) + + (mlet* %store-monad ((exp -> (with-imported-modules '((guix base32)) + (gexp (begin + (use-modules (guix base32)) + (write (list %load-path + %fake!)))))) + (drv (gexp->script "guile-thing" exp + #:guile %bootstrap-guile + #:module-path (list directory))) + (out -> (derivation->output-path drv)) + (done (built-derivations (list drv)))) + (let* ((pipe (open-input-pipe out)) + (data (read pipe))) + (return (and (zero? (close-pipe pipe)) + (match data + ((load-path str*) + (and (string=? str* str) + (not (member directory load-path)))))))))))) + (test-assertm "program-file" (let* ((n (random (expt 2 50))) (exp (with-imported-modules '((guix build utils)) |