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Diffstat (limited to 'test/integration/test-essential-force-loopbreak')
| -rwxr-xr-x | test/integration/test-essential-force-loopbreak | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/test/integration/test-essential-force-loopbreak b/test/integration/test-essential-force-loopbreak new file mode 100755 index 000000000..f585e9c42 --- /dev/null +++ b/test/integration/test-essential-force-loopbreak @@ -0,0 +1,54 @@ +#!/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 + testfailureequal "Reading package lists... +Building dependency tree... +The following additional 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 -o Debug::pkgDpkgPm=1 + cp rootdir/tmp/testsuccess.output apt.output + testsuccess grep -- '--force-remove-essential --remove sysvinit' apt.output + testsuccess aptget install systemd-sysv -y -t "$1" -o APT::Force-LoopBreak=1 + testdpkginstalled 'sysvinit' 'systemd-sysv' +} + +testforcebreak 'sid-conflict' +testforcebreak 'sid-break' |