commit 23b58d17ea7cd85308835e617120bfbc855b0216
Author: josch <j.schauer@email.de>
Date:   Sat May 23 14:23:02 2015 +0200

    initial commit

diff --git a/test.sh b/test.sh
new file mode 100755
index 0000000..4a1e3ad
--- /dev/null
+++ b/test.sh
@@ -0,0 +1,128 @@
+#!/bin/sh
+
+set -x
+
+PWD="`pwd`"
+APTROOT="$PWD/aptroot"
+EXPREPO="$PWD/exprepo"
+SIDREPO="$PWD/sidrepo"
+ARCH="amd64"
+
+rm -rf "$EXPREPO"
+rm -rf "$SIDREPO"
+rm -rf "$APTROOT"
+
+# populate experimental repository
+
+mkdir -p "$EXPREPO"
+
+cat << END > "$EXPREPO/Packages"
+Package: pkg-a
+Version: 1.0
+Architecture: amd64
+Depends: pkg-b (= 2.0), pkg-c, pkg-d (= 1.0)
+
+Package: pkg-b
+Version: 2.0
+Architecture: amd64
+
+Package: pkg-c
+Version: 2.0
+Architecture: amd64
+
+Package: pkg-d
+Version: 2.0
+Architecture: amd64
+END
+
+md5=`md5sum "$EXPREPO/Packages" | awk '{print $1}'`
+size=`stat -c %s "$EXPREPO/Packages"`
+
+cat << END > "$EXPREPO/Release"
+Codename: experimental
+MD5Sum:
+ $md5 $size Packages
+END
+
+# populate unstable repository
+
+mkdir -p "$SIDREPO"
+
+cat << END > "$SIDREPO/Packages"
+Package: pkg-b
+Version: 1.0
+Architecture: amd64
+
+Package: pkg-c
+Version: 1.0
+Architecture: amd64
+
+Package: pkg-d
+Version: 1.0
+Architecture: amd64
+END
+
+md5=`md5sum "$SIDREPO/Packages" | awk '{print $1}'`
+size=`stat -c %s "$SIDREPO/Packages"`
+
+cat << END > "$SIDREPO/Release"
+Codename: unstable
+MD5Sum:
+ $md5 $size Packages
+END
+
+# setup apt
+
+mkdir -p $APTROOT
+mkdir -p $APTROOT/etc/apt/
+mkdir -p $APTROOT/etc/apt/apt.conf.d/
+mkdir -p $APTROOT/etc/apt/preferences.d/
+mkdir -p $APTROOT/var/lib/dpkg/
+mkdir -p $APTROOT/var/cache/apt/
+
+touch $APTROOT/var/lib/dpkg/status
+
+cat << END > "$APTROOT/etc/apt/apt.conf"
+Apt::Architecture "$ARCH";
+Apt::Architectures "$ARCH";
+Dir "$APTROOT/";
+Dir::State::Status "$APTROOT/var/lib/dpkg/status";
+Debug::pkgProblemResolver true;
+Debug::pkgDepCache::Marker 1;
+Debug::pkgDepCache::AutoInstall 1;
+END
+
+cat << END > "$APTROOT/etc/apt/sources.list"
+deb file:$EXPREPO ./
+deb file:$SIDREPO ./
+END
+
+cat << END > "$APTROOT/etc/apt/preferences.d/sid.pref"
+Package: *
+Pin: release n=unstable
+Pin-Priority: 900
+END
+
+cat << END > "$APTROOT/etc/apt/preferences.d/exp.pref"
+Package: *
+Pin: release n=experimental
+Pin-Priority: 500
+END
+
+APT_CONFIG="$APTROOT/etc/apt/apt.conf"
+export APT_CONFIG
+
+# run test
+
+apt-get update
+
+apt-cache policy
+
+apt-get install --simulate pkg-a
+
+apt-get install --simulate pkg-a -t experimental
+
+apt-get install --simulate --solver aspcud \
+	-o APT::Solver::Strict-Pinning=false \
+	-o APT::Solver::aspcud::Preferences="-new,-removed,-changed,+sum(solution,apt-pin)" \
+	pkg-a