#!/bin/sh
set -e

TESTDIR="$(readlink -f "$(dirname "$0")")"
. "$TESTDIR/framework"
setupenvironment
configarchitecture 'amd64'

insertpackage 'unstable' 'update-notifier' 'all' '1' 'Depends: gnome-shell | notification-daemon'
insertpackage 'unstable' 'gnome-shell' 'all' '1' 'Provides: notification-daemon'

# The classic solver prefers the last entry in the Packages file, whereas solver3 goes alphabetically
insertpackage 'unstable' 'cinnamon' 'all' '1' 'Provides: notification-daemon'
insertpackage 'unstable' 'awesome' 'all' '1' 'Provides: notification-daemon'
insertpackage 'unstable' 'notification-daemon' 'all' '1'

setupaptarchive

# Forbid more and more preferred choices to inspect the ordering the solver chooses

testsuccessequal "Reading package lists...
Building dependency tree...
The following additional packages will be installed:
  gnome-shell
The following NEW packages will be installed:
  gnome-shell update-notifier
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Inst gnome-shell (1 unstable [all])
Inst update-notifier (1 unstable [all])
Conf gnome-shell (1 unstable [all])
Conf update-notifier (1 unstable [all])" apt install update-notifier -s

testsuccessequal "Reading package lists...
Building dependency tree...
Package 'gnome-shell' is not installed, so not removed
The following additional packages will be installed:
  notification-daemon
The following NEW packages will be installed:
  notification-daemon update-notifier
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Inst notification-daemon (1 unstable [all])
Inst update-notifier (1 unstable [all])
Conf notification-daemon (1 unstable [all])
Conf update-notifier (1 unstable [all])" apt install update-notifier gnome-shell- -s

testsuccessequal "Reading package lists...
Building dependency tree...
Package 'gnome-shell' is not installed, so not removed
Package 'notification-daemon' is not installed, so not removed
The following additional packages will be installed:
  awesome
The following NEW packages will be installed:
  awesome update-notifier
0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded.
Inst awesome (1 unstable [all])
Inst update-notifier (1 unstable [all])
Conf awesome (1 unstable [all])
Conf update-notifier (1 unstable [all])" apt install update-notifier gnome-shell- notification-daemon- -s