From 67668155c5b3c4c37717404aa73f7224fced1d81 Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Tue, 22 Jan 2013 22:35:16 +0100
Subject: guix-package: Fix `--roll-back' when `--profile' is not passed.

* guix-package.in (roll-back): Fix file name of PREVIOUS-PROFILE, which
  could end up containing the dirname twice.
  Reported by Nikita and Andreas.
* tests/guix-package.sh: Add test.
---
 tests/guix-package.sh | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'tests')

diff --git a/tests/guix-package.sh b/tests/guix-package.sh
index 7b7835dcaa..603ae98d74 100644
--- a/tests/guix-package.sh
+++ b/tests/guix-package.sh
@@ -109,7 +109,9 @@ guix-package --bootstrap -i "binutils:lib" -p "$profile" -n
 # Check whether `--list-available' returns something sensible.
 guix-package -A 'gui.*e' | grep guile
 
+#
 # Try with the default profile.
+#
 
 XDG_CACHE_HOME="${XDG_CACHE_HOME:-$HOME/.cache}"
 export XDG_CACHE_HOME
@@ -122,6 +124,18 @@ guix-package --bootstrap -i "$boot_guile"
 test -L "$HOME/.guix-profile"
 test -f "$HOME/.guix-profile/bin/guile"
 
+if guile -c '(getaddrinfo "www.gnu.org" "80" AI_NUMERICSERV)' 2> /dev/null
+then
+    guix-package --bootstrap -i "$boot_make"
+    test -f "$HOME/.guix-profile/bin/make"
+    first_environment="`cd $HOME/.guix-profile ; pwd`"
+
+    guix-package --bootstrap --roll-back
+    test -f "$HOME/.guix-profile/bin/guile"
+    ! test -f "$HOME/.guix-profile/bin/make"
+    test "`cd $HOME/.guix-profile ; pwd`" = "$first_environment"
+fi
+
 # Failed attempt to roll back.
 if guix-package --bootstrap --roll-back;
 then false; else true; fi
-- 
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