enable APT in unpack/configure ordering to handle loops as well

as tight dependencies between immediate packages better
enabling also the possibility to mark all packages as immediate
(at least Closes: #353290, #540227, #559733, #621836, #639290)

4 files changed, 95 insertions, 1 deletions

diff --git a/test/integration/test-bug-618288-multiarch-same-lockstep b/test/integration/test-bug-618288-multiarch-same-lockstep
index a05f03df4..7333054cc 100755
--- a/test/integration/test-bug-618288-multiarch-same-lockstep
+++ b/test/integration/test-bug-618288-multiarch-same-lockstep
@@ -17,7 +17,8 @@ buildsimplenativepackage 'apt2' 'amd64' '2' 'unstable' 'Depends: libsame (= 2)'
 
 setupaptarchive
 
-testequal 'Reading package lists...
+# order in switch libsame:{amd64,i386} are unpacked is irrelevant, as both are installed - but we need to do it together
+testequalor2 'Reading package lists...
 Building dependency tree...
 The following packages will be upgraded:
   apt:i386 apt2 libsame libsame:i386
@@ -29,4 +30,16 @@ Conf libsame (2 unstable [amd64]) [apt2:amd64 apt:i386 ]
 Inst apt2 [1] (2 unstable [amd64]) [apt:i386 ]
 Conf apt2 (2 unstable [amd64]) [apt:i386 ]
 Inst apt:i386 [1] (2 unstable [i386])
+Conf apt:i386 (2 unstable [i386])' 'Reading package lists...
+Building dependency tree...
+The following packages will be upgraded:
+  apt:i386 apt2 libsame libsame:i386
+4 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
+Inst libsame [1] (2 unstable [amd64]) [libsame:amd64 on libsame:i386] [libsame:i386 on libsame:amd64] [libsame:i386 apt2:amd64 ]
+Inst libsame:i386 [1] (2 unstable [i386]) [apt2:amd64 apt:i386 ]
+Conf libsame:i386 (2 unstable [i386]) [apt2:amd64 apt:i386 ]
+Conf libsame (2 unstable [amd64]) [apt2:amd64 apt:i386 ]
+Inst apt2 [1] (2 unstable [amd64]) [apt:i386 ]
+Conf apt2 (2 unstable [amd64]) [apt:i386 ]
+Inst apt:i386 [1] (2 unstable [i386])
 Conf apt:i386 (2 unstable [i386])' aptget dist-upgrade -s
diff --git a/test/integration/test-conflicts-loop b/test/integration/test-conflicts-loop
new file mode 100755
index 000000000..f76c016fb
--- /dev/null
+++ b/test/integration/test-conflicts-loop
@@ -0,0 +1,18 @@
+#!/bin/sh
+set -e
+
+TESTDIR=$(readlink -f $(dirname $0))
+. $TESTDIR/framework
+setupenvironment
+configarchitecture "i386"
+
+insertinstalledpackage 'openjdk-6-jre' 'i386' '6b16-1.8-0ubuntu1' 
+insertpackage 'unstable' 'openjdk-6-jre' 'i386' '6b20-1.9.8-0ubuntu1~10.04.1' 'Conflicts: openjdk-6-jre-headless (<< 6b17~pre3-1), openjdk-6-jre-lib (<< 6b17~pre3-1)'
+insertinstalledpackage 'openjdk-6-jre-lib' 'i386' '6b16-1.8-0ubuntu1' 
+insertpackage 'unstable' 'openjdk-6-jre-lib' 'i386' '6b20-1.9.8-0ubuntu1~10.04.1' 'Conflicts:  openjdk-6-jre (<< 6b17~pre3-1), openjdk-6-jre-headless (<< 6b17~pre3-1)'
+insertinstalledpackage 'openjdk-6-jre-headless' 'i386' '6b16-1.8-0ubuntu1' 
+insertpackage 'unstable' 'openjdk-6-jre-headless' 'i386' '6b20-1.9.8-0ubuntu1~10.04.1' 'Conflicts:  openjdk-6-jre (<< 6b17~pre3-1), openjdk-6-jre-lib (<< 6b17~pre3-1)'
+
+setupaptarchive
+
+aptget dist-upgrade -s -o Debug::pkgPackageManager=true -o Debug::pkgDpkgPM=true -o APT::Immediate-Configure-All=true
diff --git a/test/integration/test-package-reinstallation b/test/integration/test-package-reinstallation
new file mode 100755
index 000000000..359f69284
--- /dev/null
+++ b/test/integration/test-package-reinstallation
@@ -0,0 +1,17 @@
+#!/bin/sh
+set -e
+
+TESTDIR=$(readlink -f $(dirname $0))
+. $TESTDIR/framework
+setupenvironment
+configarchitecture "i386"
+
+insertinstalledpackage 'libc-bin' 'i386' '2.13-8' 'Replaces: libc6'
+insertpackage 'unstable' 'libc-bin' 'i386' '2.13-8' 'Replaces: libc6'
+insertinstalledpackage 'libc6' 'i386' '2.13-8' 'Depends: libc-bin (= 2.13-8)'
+insertpackage 'unstable' 'libc6' 'i386' '2.13-8' 'Depends: libc-bin (= 2.13-8)'
+insertinstalledpackage 'apt' 'i386' '0.8.15' 'Depends: libc6'
+
+setupaptarchive
+
+aptget install --reinstall libc6 libc-bin -s -o Debug::pkgPackageManager=1
diff --git a/test/integration/test-provides-gone-with-upgrade b/test/integration/test-provides-gone-with-upgrade
new file mode 100755
index 000000000..ece2eaa41
--- /dev/null
+++ b/test/integration/test-provides-gone-with-upgrade
@@ -0,0 +1,46 @@
+#!/bin/sh
+set -e
+
+TESTDIR=$(readlink -f $(dirname $0))
+. $TESTDIR/framework
+setupenvironment
+configarchitecture "i386"
+
+insertinstalledpackage 'apt' 'i386' '0.8.14' 'Provides: libapt-pkg4.10'
+insertpackage 'unstable' 'apt' 'i386' '0.8.15' 'Depends: libapt-pkg4.10'
+insertpackage 'unstable' 'libapt-pkg4.10' 'i386' '0.8.15' 'Breaks: apt (<< 0.8.15)
+Replaces: apt (<< 0.8.15)'
+
+setupaptarchive
+
+#testequal 'Reading package lists...
+#Building dependency tree...
+#The following NEW packages will be installed:
+#  libapt-pkg4.10
+#The following packages will be upgraded:
+#  apt
+#1 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
+#Inst libapt-pkg4.10 (0.8.15 unstable [i386]) [libapt-pkg4.10:i386 on apt:i386] []
+#Conf libapt-pkg4.10:i386 broken
+# Breaks:apt:i386
+# []
+#Inst apt [0.8.14] (0.8.15 unstable [i386])
+#Conf apt (0.8.15 unstable [i386])
+#E: Conf Broken libapt-pkg4.10:i386' 
+aptget dist-upgrade -s -o Debug::pkgPackageManager=1
+# the solution by dpkg will be to deconfigure apt with the configuration of libapt-pkg4.10
+
+exit 0
+
+#FIXME: a good result would be this instead, but it requires that APT can delay his immediate configuration…
+testequal 'Reading package lists...
+Building dependency tree...
+The following NEW packages will be installed:
+  libapt-pkg4.10
+The following packages will be upgraded:
+  apt
+1 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
+Inst libapt-pkg4.10 (0.8.15 unstable [i386])
+Conf libapt-pkg4.10 (0.8.15 unstable [i386])
+Inst apt [0.8.14] (0.8.15 unstable [i386])
+Conf apt (0.8.15 unstable [i386])' aptget dist-upgrade -s