guix package: Support multiple profiles with '--list-installed'.

* guix/scripts/package.scm (process-query): List installed multiple profiles.
* tests/guix-package-net.sh: Test it.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/tests/guix-package-net.sh b/tests/guix-package-net.sh
index 48a94865e11..3876701fa21 100644
--- a/tests/guix-package-net.sh
+++ b/tests/guix-package-net.sh
@@ -1,6 +1,7 @@
 # GNU Guix --- Functional package management for GNU
 # Copyright © 2012, 2013, 2014, 2015, 2017, 2019 Ludovic Courtès <ludo@gnu.org>
 # Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org>
+# Copyright © 2020 Simon Tournier <zimon.toutoune@gmail.com>
 #
 # This file is part of GNU Guix.
 #
@@ -78,6 +79,17 @@ esac
 
 test "`guix package -p "$profile" -I 'g.*e' | cut -f1`" = "guile-bootstrap"
 
+guix package --bootstrap -p "$profile_alt" -i gcc-bootstrap
+installed="`guix package -p "$profile" -p "$profile_alt" -I | cut -f1 | xargs echo | sort`"
+case "x$installed" in
+    "gcc-bootstrap guile-bootstrap make-boot0")
+        true;;
+    "*")
+        false;;
+esac
+test "`guix package -p "$profile_alt" -p "$profile" -I | wc -l`" = "3"
+rm "$profile_alt"
+
 # List generations.
 test "`guix package -p "$profile" -l | cut -f1 | grep guile | head -n1`" \
      = "  guile-bootstrap"