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-rwxr-xr-xtest/integration/test-essential-force-loopbreak122
1 files changed, 122 insertions, 0 deletions
diff --git a/test/integration/test-essential-force-loopbreak b/test/integration/test-essential-force-loopbreak
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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'
+
+# one more time, with Protected
+insertinstalledpackage 'protected-sysvinit' 'native' '1' 'Protected: yes'
+
+buildsimplenativepackage 'protected-sysvinit' 'native' '2' 'sid' 'Pre-Depends: protected-sysvinit-core | protected-systemd-sysv
+Protected: yes'
+buildsimplenativepackage 'protected-sysvinit-core' 'native' '2' 'sid'
+
+buildsimplenativepackage 'protected-systemd-sysv' 'native' '2~conflict' 'sid-conflict' 'Conflicts: protected-sysvinit (<< 2)
+Breaks: protected-sysvinit-core'
+
+buildsimplenativepackage 'protected-systemd-sysv' 'native' '2~break' 'sid-break' 'Breaks: protected-sysvinit (<< 2), protected-sysvinit-core'
+
+
+setupaptarchive
+
+cp -a rootdir/var/lib/dpkg/status dpkg.status.backup
+
+testforcebreak() {
+ package="sid-$1"
+ prefix="$2"
+ 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:
+ ${prefix}sysvinit
+The following NEW packages will be installed:
+ ${prefix}systemd-sysv
+The following packages will be upgraded:
+ ${prefix}sysvinit
+1 upgraded, 1 newly installed, 0 to remove and 1 not upgraded.
+E: This installation run will require temporarily removing the essential package ${prefix}sysvinit:$(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 ${prefix}sysvinit:$(dpkg --print-architecture) (2)" aptget install ${prefix}systemd-sysv -t "$package" -s
+ # ensure that really nothing happens
+ testfailure aptget install ${prefix}systemd-sysv -y -t "$package"
+ testdpkginstalled "${prefix}sysvinit"
+ testdpkgnotinstalled "${prefix}systemd-sysv"
+
+ # with enough force however …
+ cp -a dpkg.status.backup rootdir/var/lib/dpkg/status
+ testsuccess aptget install ${prefix}systemd-sysv -y -t "$package" -o APT::Force-LoopBreak=1 -o Debug::pkgDpkgPm=1
+ cp rootdir/tmp/testsuccess.output apt.output
+ if [ "$prefix" = "protected-" ]; then
+ testsuccess grep -- "--force-remove-protected --remove ${prefix}sysvinit" apt.output
+ else
+ testsuccess grep -- "--force-remove-essential --remove ${prefix}sysvinit" apt.output
+ fi
+ testsuccess aptget install ${prefix}systemd-sysv -y -t "$package" -o APT::Force-LoopBreak=1
+ testdpkginstalled "${prefix}sysvinit" "${prefix}systemd-sysv"
+}
+
+testnoforcebreak() {
+ package="sid-$1"
+ prefix="$2"
+ cp -a dpkg.status.backup rootdir/var/lib/dpkg/status
+ rm -f rootdir/var/lib/apt/extended_states
+ testequalor2 "Reading package lists...
+Building dependency tree...
+The following additional packages will be installed:
+ ${prefix}sysvinit
+The following NEW packages will be installed:
+ ${prefix}systemd-sysv
+The following packages will be upgraded:
+ ${prefix}sysvinit
+1 upgraded, 1 newly installed, 0 to remove and 1 not upgraded.
+Inst ${prefix}systemd-sysv (2~$1 sid-$1 [$(getarchitecture 'native')]) [${prefix}systemd-sysv:$(getarchitecture 'native') on ${prefix}sysvinit:$(getarchitecture 'native')] []
+Conf ${prefix}systemd-sysv:$(getarchitecture 'native') broken
+ Breaks:${prefix}sysvinit:$(getarchitecture 'native')
+ []
+Inst ${prefix}sysvinit [1] (2 sid [$(getarchitecture 'native')])
+Conf ${prefix}sysvinit (2 sid [$(getarchitecture 'native')])
+E: Conf Broken ${prefix}systemd-sysv:$(getarchitecture 'native')" "Reading package lists...
+Building dependency tree...
+The following additional packages will be installed:
+ ${prefix}sysvinit
+The following NEW packages will be installed:
+ ${prefix}systemd-sysv
+The following packages will be upgraded:
+ ${prefix}sysvinit
+1 upgraded, 1 newly installed, 0 to remove and 1 not upgraded.
+Remv ${prefix}sysvinit [1]
+Inst ${prefix}systemd-sysv (2~conflict sid-conflict [$(getarchitecture 'native')])
+Conf ${prefix}systemd-sysv (2~conflict sid-conflict [$(getarchitecture 'native')])
+Inst ${prefix}sysvinit [1] (2 sid [$(getarchitecture 'native')])
+Conf ${prefix}sysvinit (2 sid [$(getarchitecture 'native')])" aptget install ${prefix}systemd-sysv -t "sid-$1" -s
+
+ # we check with 'real' packages here as the simulation reports a 'Conf broken'
+ cp -a dpkg.status.backup rootdir/var/lib/dpkg/status
+ testsuccess aptget install ${prefix}systemd-sysv -y -t "$package" -o Debug::pkgDpkgPm=1
+ cp rootdir/tmp/testsuccess.output apt.output
+ testsuccess grep -- "--unpack --auto-deconfigure" apt.output
+ testfailure grep -- "--remove" apt.output
+ testfailure grep -- "--force-remove" apt.output
+ testsuccess aptget install ${prefix}systemd-sysv -y -t "$package"
+ testdpkginstalled "${prefix}sysvinit" "${prefix}systemd-sysv"
+}
+
+testforcebreak 'conflict'
+testnoforcebreak 'break'
+
+testforcebreak 'conflict' 'protected-'
+testnoforcebreak 'break' 'protected-'