+
+echo 'deb http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'default + Contents' 'Packages' 'Translations' 'Contents' 'Contents2'
+
+echo 'deb [target=Packages] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'force Packages target' 'Packages'
+
+echo 'deb [target=Contents] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'force Contents target' 'Contents'
+
+echo 'deb [target=Translations,Contents] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'force two targets' 'Contents' 'Translations'
+
+echo 'deb [target+=Translations,Contents] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'add existing' 'Packages' 'Contents' 'Translations' 'Contents2'
+
+echo 'deb [target+=AppStream] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'add non-existing' 'Packages' 'Contents' 'Translations' 'Contents2'
+
+echo 'deb [target-=Translations,Contents] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'remove existing' 'Packages' 'Contents2'
+
+echo 'deb [target-=AppStream] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'remove non-existing' 'Packages' 'Contents' 'Translations' 'Contents2'
+
+echo 'deb [AppStream=yes] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'activate non-existing' 'Packages' 'Contents' 'Translations' 'Contents2'
+
+echo 'deb [AppStream=no] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'deactivate non-existing' 'Packages' 'Contents' 'Translations' 'Contents2'
+
+echo 'deb [Contents=yes] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'activate existing' 'Packages' 'Contents' 'Contents2' 'Translations'
+
+echo 'deb [Contents=no] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'deactivate existing' 'Packages' 'Translations'
+
+echo 'deb [target=Packages Contents=yes] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'explicit + activate' 'Packages' 'Contents' 'Contents2'
+
+echo 'deb [Contents=yes,target+=Contents] http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'duplications are okay' 'Packages' 'Translations' 'Contents' 'Contents2'
+
+msgmsg 'Contents NOT as a default target (but Contents2)'
+echo 'Acquire::IndexTargets::deb::Contents::DefaultEnabled "no";' > rootdir/etc/apt/apt.conf.d/content-target-notdefault.conf
+
+echo 'deb http://example.org/debian stable rocks' > rootdir/etc/apt/sources.list
+testtargets 'default + Contents' 'Packages' 'Translations' 'Contents2'