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authorLudovic Courtès <ludo@gnu.org>2014-11-04 21:11:10 +0100
committerLudovic Courtès <ludo@gnu.org>2014-11-04 21:13:28 +0100
commit834ea02ad82932e0f17e37dbd5c51497ecf7557f (patch)
tree666715054751f89c69f8b158bc74c97ed2ad542d /tests/nar.scm
parent000c59b6719250ee94a597418765c2f7f0ad3969 (diff)
downloadguix-834ea02ad82932e0f17e37dbd5c51497ecf7557f.tar
guix-834ea02ad82932e0f17e37dbd5c51497ecf7557f.tar.gz
tests: When a store item is to be deleted, make it statistically unique.
Fixes <http://bugs.gnu.org/18935>. Reported by Mark H Weaver <mhw@netris.org>. Previously, if tests/nar.scm ran concurrently with tests/gexp.scm, the store item "foo" containing the string "Hello, world!" could be deleted (via 'delete-paths') from the tests/nar.scm daemon while the tests/gexp.scm daemon would still consider it live. * tests/nar.scm ("restore-file-set (missing signature)"): Use (random-text) rather than "Hello, world!", to avoid concurrent deletion of store item "foo" used in tests/gexp.scm.
Diffstat (limited to 'tests/nar.scm')
-rw-r--r--tests/nar.scm2
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/nar.scm b/tests/nar.scm
index 1641d6f9b2..38b2482c92 100644
--- a/tests/nar.scm
+++ b/tests/nar.scm
@@ -277,7 +277,7 @@
(test-assert "restore-file-set (missing signature)"
(let/ec return
(with-store store
- (let* ((file (add-text-to-store store "foo" "Hello, world!"))
+ (let* ((file (add-text-to-store store "foo" (random-text)))
(dump (call-with-bytevector-output-port
(cute export-paths store (list file) <>
#:sign? #f))))