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| author | Ludovic Courtès <ludo@gnu.org> | 2019-05-07 10:50:28 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2019-05-07 12:18:44 +0200 |
| commit | 6c5790a2faf8ffc401e43b13425a707394e40874 (patch) | |
| tree | 9e22384039a5b35a1d829a758abff1f41f750fa6 /tests/uuid.scm | |
| parent | 08c06cd8acbd960c483292f9c3df32fe304ef04f (diff) | |
| download | guix-6c5790a2faf8ffc401e43b13425a707394e40874.tar guix-6c5790a2faf8ffc401e43b13425a707394e40874.tar.gz | |
uuid: 'fat-uuid->string' preserves leading zeros.
Fixes <https://bugs.gnu.org/35582>.
Reported by sirgazil <sirgazil@zoho.com>.
Previously, leading zeros would be removed, leading to an "invalid"
UUID:
(uuid->string (uuid "00CA-050E" 'fat32))
⇒ "CA-50E"
(string->uuid "CA-50E" 'fat32)
⇒ #f
* gnu/system/uuid.scm (fat-uuid->string): Pad digits with zeros.
* tests/uuid.scm ("uuid, FAT32, leading zeros preserved"): New test.
Diffstat (limited to 'tests/uuid.scm')
| -rw-r--r-- | tests/uuid.scm | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tests/uuid.scm b/tests/uuid.scm index 260614f079..1c6d1e9e57 100644 --- a/tests/uuid.scm +++ b/tests/uuid.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2015, 2017, 2018 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2015, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org> ;;; ;;; This file is part of GNU Guix. ;;; @@ -57,6 +57,10 @@ "1234-ABCD" (uuid->string (uuid "1234-abcd" 'fat32))) +(test-equal "uuid, FAT32, leading zeros preserved" + "00CA-050E" ;<https://bugs.gnu.org/35582> + (uuid->string (uuid "00CA-050E" 'fat32))) + (test-assert "uuid, dynamic value" (let* ((good "4dab5feb-d176-45de-b287-9b0a6e4c01cb") (bad (string-drop good 3))) |