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| author | Ludovic Courtès <ludo@gnu.org> | 2015-02-08 18:52:00 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2015-02-08 19:00:39 +0100 |
| commit | 46b23e1a436d209d6b96daee4bc398f102267502 (patch) | |
| tree | 99903e4f5167d515c017a5002d014b5aa0f07b26 /tests | |
| parent | 77ee4a96f4a128d2a139a1908f7b8c5d0d97d9a8 (diff) | |
| download | patches-46b23e1a436d209d6b96daee4bc398f102267502.tar patches-46b23e1a436d209d6b96daee4bc398f102267502.tar.gz | |
profiles: Distinguish downgrades from upgrades.
Fixes <http://bugs.gnu.org/19764>.
* guix/profiles.scm (manifest-transaction-effects): Return downgraded
packages as a fourth value.
* guix/ui.scm (show-manifest-transaction): Adjust accordingly.
* tests/profiles.scm ("manifest-transaction-effects and downgrades"):
New test.
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/profiles.scm | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/tests/profiles.scm b/tests/profiles.scm index d816248994..c210123f74 100644 --- a/tests/profiles.scm +++ b/tests/profiles.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2013, 2014 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2014 Alex Kost <alezost@gmail.com> ;;; ;;; This file is part of GNU Guix. @@ -155,12 +155,20 @@ (t (manifest-transaction (install (list guile-2.0.9 glibc)) (remove (list (manifest-pattern (name "coreutils"))))))) - (let-values (((remove install upgrade) + (let-values (((remove install upgrade downgrade) (manifest-transaction-effects m0 t))) - (and (null? remove) + (and (null? remove) (null? downgrade) (equal? (list glibc) install) (equal? (list (cons guile-1.8.8 guile-2.0.9)) upgrade))))) +(test-assert "manifest-transaction-effects and downgrades" + (let* ((m0 (manifest (list guile-2.0.9))) + (t (manifest-transaction (install (list guile-1.8.8))))) + (let-values (((remove install upgrade downgrade) + (manifest-transaction-effects m0 t))) + (and (null? remove) (null? install) (null? upgrade) + (equal? (list (cons guile-2.0.9 guile-1.8.8)) downgrade))))) + (test-assertm "profile-derivation" (mlet* %store-monad ((entry -> (package->manifest-entry %bootstrap-guile)) |