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| author | Ludovic Courtès <ludo@gnu.org> | 2021-11-24 22:58:12 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2021-11-25 00:17:21 +0100 |
| commit | 1eb40a6dc4917f5a2e915f8b31b750dba3d378c6 (patch) | |
| tree | 38ff43519122814c4ccf5e414006d7b20c8763c7 /tests/store.scm | |
| parent | a4cbd31c5c527e7235eae6f87a0bdbe0640b6013 (diff) | |
| download | guix-1eb40a6dc4917f5a2e915f8b31b750dba3d378c6.tar guix-1eb40a6dc4917f5a2e915f8b31b750dba3d378c6.tar.gz | |
daemon: Read unsigned nar size and download size from substituter.
Fixes <https://issues.guix.gnu.org/51983>.
Reported by Tobias Geerinckx-Rice <me@tobias.gr>.
* nix/libstore/local-store.cc (LocalStore::querySubstitutablePathInfos):
Expect 'unsigned long long' for 'downloadSize' and 'narSize'.
* tests/store.scm ("substitute query and large size"): New test.
Diffstat (limited to 'tests/store.scm')
| -rw-r--r-- | tests/store.scm | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/store.scm b/tests/store.scm index 5c9f651d6c..11ca440aed 100644 --- a/tests/store.scm +++ b/tests/store.scm @@ -942,6 +942,40 @@ (build-derivations s (list d)) #f)))))) +(test-equal "substitute query and large size" + (+ 100 (expt 2 63)) ;<https://issues.guix.gnu.org/51983> + (with-store s + (let* ((size (+ 100 (expt 2 63))) ;does not fit in signed 'long long' + (item (string-append (%store-prefix) + "/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa-bad-size"))) + ;; Create fake substituter data, to be read by 'guix substitute'. + (call-with-output-file (string-append (%substitute-directory) + "/" (store-path-hash-part item) + ".narinfo") + (lambda (port) + (format port "StorePath: ~a +URL: http://example.org +Compression: none +NarSize: ~a +NarHash: sha256:0fj9vhblff2997pi7qjj7lhmy7wzhnjwmkm2hmq6gr4fzmg10s0w +References: +System: x86_64-linux~%" + item size))) + + ;; Remove entry from the local cache. + (false-if-exception + (delete-file-recursively (string-append (getenv "XDG_CACHE_HOME") + "/guix/substitute"))) + + ;; Make sure 'guix substitute' correctly communicates the above + ;; data. + (set-build-options s #:use-substitutes? #t + #:substitute-urls (%test-substitute-urls)) + (match (pk 'spi (substitutable-path-info s (list item))) + (((? substitutable? s)) + (and (equal? (substitutable-path s) item) + (substitutable-nar-size s))))))) + (test-assert "export/import several paths" (let* ((texts (unfold (cut >= <> 10) (lambda _ (random-text)) |