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| author | Maxime Devos <maximedevos@telenet.be> | 2021-06-28 19:24:44 +0200 |
|---|---|---|
| committer | Mathieu Othacehe <othacehe@gnu.org> | 2021-06-30 13:53:00 +0200 |
| commit | d9e0ae07db5cb9f949c11f4ee77146a070c2618c (patch) | |
| tree | eb4222919d1f19cf852f92ecea58fe4704d9d2a4 /tests/gexp.scm | |
| parent | ebf07a06f0a29eac6b5f115b10fc1eb7574f060c (diff) | |
| download | guix-d9e0ae07db5cb9f949c11f4ee77146a070c2618c.tar guix-d9e0ae07db5cb9f949c11f4ee77146a070c2618c.tar.gz | |
guix: gexp: Define gexp->approximate-sexp.
It will be used in the 'optional-tests' linter.
* guix/gexp.scm (gexp->approximate-sexp): New procedure.
* tests/gexp.scm
("no references", "unquoted gexp", "unquoted gexp (native)")
("spliced gexp", "unspliced gexp, approximated")
("unquoted gexp, approximated"): Test it.
* doc/gexp.scm ("G-Expressions"): Document it.
Signed-off-by: Mathieu Othacehe <othacehe@gnu.org>
Diffstat (limited to 'tests/gexp.scm')
| -rw-r--r-- | tests/gexp.scm | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/tests/gexp.scm b/tests/gexp.scm index 834e78b9a0..39a47d4e8c 100644 --- a/tests/gexp.scm +++ b/tests/gexp.scm @@ -1,5 +1,6 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2021 Maxime Devos <maximedevos@telenet.be> ;;; ;;; This file is part of GNU Guix. ;;; @@ -89,6 +90,36 @@ (test-begin "gexp") +(test-equal "no references" + '(display "hello gexp->approximate-sexp!") + (gexp->approximate-sexp #~(display "hello gexp->approximate-sexp!"))) + +(test-equal "unquoted gexp" + '(display "hello") + (let ((inside #~"hello")) + (gexp->approximate-sexp #~(display #$inside)))) + +(test-equal "unquoted gexp (native)" + '(display "hello") + (let ((inside #~"hello")) + (gexp->approximate-sexp #~(display #+inside)))) + +(test-equal "spliced gexp" + '(display '(fresh vegetables)) + (let ((inside #~(fresh vegetables))) + (gexp->approximate-sexp #~(display '(#$@inside))))) + +(test-equal "unspliced gexp, approximated" + ;; (*approximate*) is really an implementation detail + '(display '(*approximate*)) + (let ((inside (file-append coreutils "/bin/hello"))) + (gexp->approximate-sexp #~(display '(#$@inside))))) + +(test-equal "unquoted gexp, approximated" + '(display '(*approximate*)) + (let ((inside (file-append coreutils "/bin/hello"))) + (gexp->approximate-sexp #~(display '#$inside)))) + (test-equal "no refs" '(display "hello!") (let ((exp (gexp (display "hello!")))) |