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authorLudovic Courtès <ludo@gnu.org>2017-02-06 23:45:00 +0100
committerLudovic Courtès <ludo@gnu.org>2017-02-07 00:08:10 +0100
commitc90db25f4cf1f98f3f4f3af38d175a14ffb8c32a (patch)
treef419dee5d3df1f967312db49d373b44a49e93d48 /tests
parentb9a5efa59673dc9061714a9b0b15b43696bfd38c (diff)
downloadpatches-c90db25f4cf1f98f3f4f3af38d175a14ffb8c32a.tar
patches-c90db25f4cf1f98f3f4f3af38d175a14ffb8c32a.tar.gz
linux-container: Add 'container-excursion*'.
* gnu/build/linux-container.scm (container-excursion*): New procedure. * tests/containers.scm ("container-excursion*") ("container-excursion*, same namespaces"): New tests.
Diffstat (limited to 'tests')
-rw-r--r--tests/containers.scm27
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/containers.scm b/tests/containers.scm
index 745b56b710..0b3a4be12b 100644
--- a/tests/containers.scm
+++ b/tests/containers.scm
@@ -180,4 +180,31 @@
(lambda ()
(primitive-exit 42))))
+(skip-if-unsupported)
+(test-assert "container-excursion*"
+ (call-with-temporary-directory
+ (lambda (root)
+ (define (namespaces pid)
+ (let ((pid (number->string pid)))
+ (map (lambda (ns)
+ (readlink (string-append "/proc/" pid "/ns/" ns)))
+ '("user" "ipc" "uts" "net" "pid" "mnt"))))
+
+ (let* ((pid (run-container root '()
+ %namespaces 1
+ (lambda ()
+ (sleep 100))))
+ (result (container-excursion* pid
+ (lambda ()
+ (namespaces 1)))))
+ (kill pid SIGKILL)
+ (equal? result (namespaces pid))))))
+
+(skip-if-unsupported)
+(test-equal "container-excursion*, same namespaces"
+ 42
+ (container-excursion* (getpid)
+ (lambda ()
+ (* 6 7))))
+
(test-end)