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authorLudovic Courtès <ludo@gnu.org>2017-05-07 00:16:01 +0200
committerLudovic Courtès <ludo@gnu.org>2017-05-07 00:18:36 +0200
commit1a0adad83f804d1d7190af7accb58284e4c69e3e (patch)
tree6a1c1e1deb645cb4caa0c488000c757bfcc77a0d /tests/store.scm
parent33349e91f967883513a68ec824ab68e78aee528d (diff)
downloadguix-1a0adad83f804d1d7190af7accb58284e4c69e3e.tar.gz
tests: Corrupt archive import test is robust against different store prefixes.
* tests/store.scm ("import corrupt path"): Set 'index' to #x70.
Diffstat (limited to 'tests/store.scm')
-rw-r--r--tests/store.scm5
1 files changed, 3 insertions, 2 deletions
diff --git a/tests/store.scm b/tests/store.scm
index 3eb8b7be5a..45aeb329b0 100644
--- a/tests/store.scm
+++ b/tests/store.scm
@@ -758,8 +758,9 @@
                 (cut export-paths %store (list file) <>))))
     (delete-paths %store (list file))
 
-    ;; Flip a bit in the stream's payload.
-    (let* ((index (quotient (bytevector-length dump) 4))
+    ;; Flip a bit in the stream's payload.  INDEX here falls in the middle of
+    ;; the file contents in DUMP, regardless of the store prefix.
+    (let* ((index #x70)
            (byte  (bytevector-u8-ref dump index)))
       (bytevector-u8-set! dump index (logxor #xff byte)))