#!/bin/sh
set -e

TESTDIR="$(readlink -f "$(dirname "$0")")"
. "$TESTDIR/framework"

setupenvironment
configarchitecture 'i386'

insertpackage 'unstable' 'apt' 'all' '1.0.10.1' 'Depends: libapt-pkg4.16 (>= 1.0.10.1)'
insertinstalledpackage 'libapt-pkg4.16' 'all' '1.0.10.1' 'Breaks: apt (<< 0.9.4~), libapt-inst1.5 (<< 0.9.9~)'
insertinstalledpackage 'libapt-pkg5.0' 'all' '1.1~exp9' 'Breaks: apt (<< 1.1~exp4), libapt-inst1.5 (<< 0.9.9~)'
insertinstalledpackage 'apt' 'all' '1.1~exp9' 'Depends: libapt-pkg5.0'

insertpackage 'unstable' 'napt' 'all' '1.0.10.1' 'Depends: nlibapt-pkg4.16 (>= 1.0.10.1)'
insertinstalledpackage 'nlibapt-pkg4.16' 'all' '1.0.10.1' 'Breaks: napt (<< 0.9.4~), nlibapt-inst1.5 (<< 0.9.9~)'
insertinstalledpackage 'nlibapt-pkg5.0' 'all' '1.1~exp9' 'Breaks: napt (<< 1.1~exp4), nlibapt-inst1.5 (<< 0.9.9~)'
insertinstalledpackage 'napt' 'all' '1.1~exp9' 'Depends: nlibapt-pkg5.0'

insertpackage 'unstable' 'eapt' 'all' '1.0.10.1' 'Depends: elibapt-pkg4.16 (>= 1.0.10.1)
Essential: yes'
insertinstalledpackage 'elibapt-pkg4.16' 'all' '1.0.10.1' 'Breaks: eapt (<< 0.9.4~), elibapt-inst1.5 (<< 0.9.9~)'
insertinstalledpackage 'elibapt-pkg5.0' 'all' '1.1~exp9' 'Breaks: eapt (<< 1.1~exp4), elibapt-inst1.5 (<< 0.9.9~)'
insertinstalledpackage 'eapt' 'all' '1.1~exp9' 'Depends: elibapt-pkg5.0
Essential: yes'


setupaptarchive


# Check with a normal package
testsuccessequal 'Reading package lists...
Building dependency tree...
The following packages will be REMOVED:
  nlibapt-pkg5.0
The following packages will be DOWNGRADED:
  napt
0 upgraded, 0 newly installed, 1 downgraded, 1 to remove and 0 not upgraded.
Remv nlibapt-pkg5.0 [1.1~exp9] [napt:i386 ]
Inst napt [1.1~exp9] (1.0.10.1 unstable [all])
Conf napt (1.0.10.1 unstable [all])' apt install -s napt=1.0.10.1


# Check with Essential
testsuccessequal 'Reading package lists...
Building dependency tree...
The following packages will be REMOVED:
  elibapt-pkg5.0
The following packages will be DOWNGRADED:
  eapt
0 upgraded, 0 newly installed, 1 downgraded, 1 to remove and 0 not upgraded.
Inst eapt [1.1~exp9] (1.0.10.1 unstable [all]) [elibapt-pkg5.0:i386 on eapt:i386] [elibapt-pkg5.0:i386 ]
Remv elibapt-pkg5.0 [1.1~exp9]
Conf eapt (1.0.10.1 unstable [all])' apt install -s eapt=1.0.10.1


# Check with the APT name, aka essential
testsuccessequal 'Reading package lists...
Building dependency tree...
The following packages will be REMOVED:
  libapt-pkg5.0
The following packages will be DOWNGRADED:
  apt
0 upgraded, 0 newly installed, 1 downgraded, 1 to remove and 0 not upgraded.
Inst apt [1.1~exp9] (1.0.10.1 unstable [all]) [libapt-pkg5.0:i386 on apt:i386] [libapt-pkg5.0:i386 ]
Remv libapt-pkg5.0 [1.1~exp9]
Conf apt (1.0.10.1 unstable [all])' apt install -s apt=1.0.10.1