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#!/bin/sh
set -e
TESTDIR=$(readlink -f $(dirname $0))
. $TESTDIR/framework
setupenvironment
configarchitecture 'native'
insertinstalledpackage 'sysvinit' 'native' '1' 'Essential: yes'
buildsimplenativepackage 'sysvinit' 'native' '2' 'sid' 'Pre-Depends: sysvinit-core | systemd-sysv
Essential: yes'
buildsimplenativepackage 'sysvinit-core' 'native' '2' 'sid'
buildsimplenativepackage 'systemd-sysv' 'native' '2~conflict' 'sid-conflict' 'Conflicts: sysvinit (<< 2)
Breaks: sysvinit-core'
buildsimplenativepackage 'systemd-sysv' 'native' '2~break' 'sid-break' 'Breaks: sysvinit (<< 2), sysvinit-core'
setupaptarchive
cp -a rootdir/var/lib/dpkg/status dpkg.status.backup
testforcebreak() {
cp -a dpkg.status.backup rootdir/var/lib/dpkg/status
rm -f rootdir/var/lib/apt/extended_states
testequal "Reading package lists...
Building dependency tree...
The following extra packages will be installed:
sysvinit
The following NEW packages will be installed:
systemd-sysv
The following packages will be upgraded:
sysvinit
1 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
E: This installation run will require temporarily removing the essential package sysvinit:$(getarchitecture 'native') due to a Conflicts/Pre-Depends loop. This is often bad, but if you really want to do it, activate the APT::Force-LoopBreak option.
E: Internal Error, Could not early remove sysvinit:$(dpkg --print-architecture) (2)" aptget install systemd-sysv -t "$1" -s
# ensure that really nothing happens
testfailure aptget install systemd-sysv -y -t "$1"
testdpkginstalled 'sysvinit'
testdpkgnotinstalled 'systemd-sysv'
# with enough force however …
cp -a dpkg.status.backup rootdir/var/lib/dpkg/status
testsuccess aptget install systemd-sysv -y -t "$1" -o APT::Force-LoopBreak=1
testdpkginstalled 'sysvinit' 'systemd-sysv'
}
testforcebreak 'sid-conflict'
testforcebreak 'sid-break'
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