From b820fd59c4fe6e3581901eee648e88209be56137 Mon Sep 17 00:00:00 2001
From: David Kalnischkies <david@kalnischkies.de>
Date: Sun, 3 Jul 2016 14:39:16 +0200
Subject: save and restore selection states before/after calling dpkg

dpkg decides certain things on its own based on selections and
especially if we want to call --pending on purge/remove actions, we need
to ensure a clean slate or otherwise we surprise the user by removing
packages we weren't allowed to remove by the user in this run (the
selection might be an overarching plan for the not-yet "future").

Ideally dpkg would have some kind of temporal selection interface for
this case, but it hasn't, so we make it temporal with the risk of
loosing state if we don't manage to restore them.
---
 test/integration/test-apt-get-autoremove | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'test/integration')

diff --git a/test/integration/test-apt-get-autoremove b/test/integration/test-apt-get-autoremove
index 17dba9aec..cfee748af 100755
--- a/test/integration/test-apt-get-autoremove
+++ b/test/integration/test-apt-get-autoremove
@@ -18,6 +18,8 @@ testmarkedauto 'po-debconf'
 testsuccess aptget remove debhelper -y
 testdpkgnotinstalled 'debhelper'
 testdpkginstalled 'po-debconf' 'unrelated'
+echo 'unrelated purge' | dpkg --set-selections
+testdpkgstatus 'pi' '1' 'unrelated'
 
 AUTOREMOVE='apt autoremove'
 if [ -n "$SUDO_USER" ]; then
@@ -49,14 +51,17 @@ testdpkginstalled 'po-debconf'
 echo 'APT::NeverAutoRemove { "^po-debconf$"; };' > rootdir/etc/apt/apt.conf.d/00autoremove
 testsuccess aptget autoremove -y
 testdpkginstalled 'po-debconf'
+testdpkgstatus 'pi' '1' 'unrelated'
 
 echo 'APT::NeverAutoRemove { "^po-.*$"; };' > rootdir/etc/apt/apt.conf.d/00autoremove
 testsuccess aptget autoremove -y
 testdpkginstalled "po-debconf"
+testdpkgstatus 'pi' '1' 'unrelated'
 
 rm rootdir/etc/apt/apt.conf.d/00autoremove
 testsuccess aptget autoremove -y
 testdpkgnotinstalled 'po-debconf'
+testdpkgstatus 'pi' '1' 'unrelated'
 testmarkedauto
 
 sed rootdir/var/log/apt/history.log -e '/^Commandline: / d' \
@@ -71,7 +76,8 @@ Remove: debhelper:i386 (8.0.0)
 Remove: po-debconf:i386 (1.0.16)'
 
 testsuccess aptget install debhelper -y
-testdpkginstalled 'unrelated' 'debhelper' 'po-debconf'
+testdpkgstatus 'pi' '1' 'unrelated'
+testdpkginstalled 'debhelper' 'po-debconf'
 testsuccess aptmark auto debhelper
 
 testmarkedauto 'debhelper' 'po-debconf'
@@ -105,9 +111,11 @@ Reading state information...
 
 testsuccess aptget autoremove debhelper -y --allow-change-held-packages
 testdpkgnotinstalled 'po-debconf' 'debhelper'
+testdpkgstatus 'pi' '1' 'unrelated'
 testmarkedauto
 testsuccess aptget install debhelper --solver apt -y -o Debug::pkgDepCache::Marker=1
 testmarkedauto 'po-debconf'
+testdpkgstatus 'pi' '1' 'unrelated'
 
 insertinstalledpackage 'bar' 'all' '1' 'Depends: foo-provider'
 insertinstalledpackage 'foo-multi1-1' 'all' '1' 'Provides: foo-provider
-- 
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