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authorLudovic Courtès <ludo@gnu.org>2017-07-03 23:35:56 +0200
committerLudovic Courtès <ludo@gnu.org>2017-07-03 23:51:23 +0200
commit960c6ce96d746cf19829ad26e092ec5dad2a5c62 (patch)
tree81894ab71d17bc3995507acf4654af5379d7bac1 /tests
parentcc1dfc202f2fefb6c2eb9467d1fc90a9154550c9 (diff)
downloadguix-960c6ce96d746cf19829ad26e092ec5dad2a5c62.tar
guix-960c6ce96d746cf19829ad26e092ec5dad2a5c62.tar.gz
discovery: Recurse into directories pointed to by a symlink.
Reported by Christopher Baines <mail@cbaines.net> and Alex Kost <alezost@gmail.com> at <https://lists.gnu.org/archive/html/guix-devel/2017-06/msg00290.html>. * guix/discovery.scm (scheme-files): When ENTRY is a symlink that doesn't end in '.scm', call 'stat' and recurse if it points to a directory. * tests/discovery.scm ("scheme-modules recurses in symlinks to directories"): New test.
Diffstat (limited to 'tests')
-rw-r--r--tests/discovery.scm14
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/discovery.scm b/tests/discovery.scm
index 04de83f085..753e6a8979 100644
--- a/tests/discovery.scm
+++ b/tests/discovery.scm
@@ -19,6 +19,7 @@
(define-module (test-discovery)
#:use-module (guix discovery)
#:use-module (guix build-system)
+ #:use-module (guix utils)
#:use-module (srfi srfi-64)
#:use-module (ice-9 match))
@@ -32,6 +33,19 @@
((('guix 'import _ ...) ..1)
#t)))
+(test-assert "scheme-modules recurses in symlinks to directories"
+ (call-with-temporary-directory
+ (lambda (directory)
+ (mkdir (string-append directory "/guix"))
+ (symlink (string-append %top-srcdir "/guix/import")
+ (string-append directory "/guix/import"))
+
+ ;; DIRECTORY/guix/import is a symlink but we want to make sure
+ ;; 'scheme-modules' recurses into it.
+ (match (map module-name (scheme-modules directory))
+ ((('guix 'import _ ...) ..1)
+ #t)))))
+
(test-equal "scheme-modules, non-existent directory"
'()
(scheme-modules "/does/not/exist"))