From 79601521fceb6b2f76d87cf3df45a76e43b1ffcf Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Sat, 30 Aug 2014 21:52:32 +0200
Subject: profiles: Compute transaction effects in a functional way.
* guix/profiles.scm (manifest-transaction-effects): New procedure.
(manifest-show-transaction): Use it instead of locally computing it.
* tests/profiles.scm (glibc): New variable.
("manifest-transaction-effects"): New test.
---
tests/profiles.scm | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
(limited to 'tests/profiles.scm')
diff --git a/tests/profiles.scm b/tests/profiles.scm
index 047c5ba49b..d88def32fd 100644
--- a/tests/profiles.scm
+++ b/tests/profiles.scm
@@ -26,6 +26,7 @@ (define-module (test-profiles)
#:use-module (guix derivations)
#:use-module (gnu packages bootstrap)
#:use-module (ice-9 match)
+ #:use-module (srfi srfi-11)
#:use-module (srfi srfi-64))
;; Test the (guix profiles) module.
@@ -53,6 +54,13 @@ (define guile-2.0.9:debug
(manifest-entry (inherit guile-2.0.9)
(output "debug")))
+(define glibc
+ (manifest-entry
+ (name "glibc")
+ (version "2.19")
+ (item "/gnu/store/...")
+ (output "out")))
+
(test-begin "profiles")
@@ -136,6 +144,17 @@ (define guile-2.0.9:debug
(equal? m1 m2)
(null? (manifest-entries m3)))))
+(test-assert "manifest-transaction-effects"
+ (let* ((m0 (manifest (list guile-1.8.8)))
+ (t (manifest-transaction
+ (install (list guile-2.0.9 glibc))
+ (remove (list (manifest-pattern (name "coreutils")))))))
+ (let-values (((remove install upgrade)
+ (manifest-transaction-effects m0 t)))
+ (and (null? remove)
+ (equal? (list glibc) install)
+ (equal? (list guile-2.0.9) upgrade)))))
+
(test-assert "profile-derivation"
(run-with-store %store
(mlet* %store-monad
--
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