test/test-indexes.sh

   1 #!/bin/sh -e
   2
   3 # Test behaviour of index retrieval and usage, in particular with uncompressed
   4 # and gzip compressed indexes.
   5 # Author: Martin Pitt <martin.pitt@ubuntu.com>
   6 # (C) 2010 Canonical Ltd.
   7
   8 BUILDDIR=$(readlink -f $(dirname $0)/../build)
   9
  10 TEST_SOURCE="http://ftp.debian.org/debian unstable contrib"
  11 GPG_KEYSERVER=gpg-keyserver.de
  12 # should be a small package with dependencies satisfiable in TEST_SOURCE, i. e.
  13 # ideally no depends at all
  14 TEST_PKG="python-psyco-doc"
  15
  16 export LD_LIBRARY_PATH=$BUILDDIR/bin
  17
  18 OPTS="-qq -o Dir::Bin::Methods=$BUILDDIR/bin/methods -o Debug::NoLocking=true"
  19 DEBUG=""
  20 #DEBUG="-o Debug::pkgCacheGen=true"
  21 #DEBUG="-o Debug::pkgAcquire=true"
  22 APT_GET="$BUILDDIR/bin/apt-get $OPTS $DEBUG"
  23 APT_CACHE="$BUILDDIR/bin/apt-cache $OPTS $DEBUG"
  24
  25 [ -x "$BUILDDIR/bin/apt-get" ] || {
  26     echo "please build the tree first" >&2
  27     exit 1
  28 }
  29
  30 check_update() {
  31     echo "--- apt-get update $@ (no trusted keys)"
  32
  33     rm -f etc/apt/trusted.gpg etc/apt/secring.gpg
  34     touch etc/apt/trusted.gpg etc/apt/secring.gpg
  35     out=$($APT_GET "$@" update 2>&1)
  36     echo "$out" | grep -q NO_PUBKEY
  37     key=$(echo "$out" | sed -n '/NO_PUBKEY/ { s/^.*NO_PUBKEY \([[:alnum:]]\+\)$/\1/; p}')
  38     # get keyring
  39     gpg -q --no-options --no-default-keyring --secret-keyring etc/apt/secring.gpg --trustdb-name etc/apt/trustdb.gpg --keyring etc/apt/trusted.gpg --primary-keyring etc/apt/trusted.gpg --keyserver $GPG_KEYSERVER --recv-keys $key
  40
  41     echo "--- apt-get update $@ (with trusted keys)"
  42     $APT_GET "$@" update
  43 }
  44
  45 # if $1 == "compressed", check that we have compressed indexes, otherwise
  46 # uncompressed ones
  47 check_indexes() {
  48     echo "--- only ${1:-uncompressed} index files present"
  49     local F
  50     if [ "$1" = "compressed" ]; then
  51         ! test -e var/lib/apt/lists/*_Packages || F=1
  52         ! test -e var/lib/apt/lists/*_Sources || F=1
  53         test -e var/lib/apt/lists/*_Packages.gz || F=1
  54         test -e var/lib/apt/lists/*_Sources.gz || F=1
  55     else
  56         test -e var/lib/apt/lists/*_Packages || F=1
  57         test -e var/lib/apt/lists/*_Sources || F=1
  58         ! test -e var/lib/apt/lists/*_Packages.gz || F=1
  59         ! test -e var/lib/apt/lists/*_Sources.gz || F=1
  60     fi
  61
  62     if [ -n "$F" ]; then
  63         ls -laR var/lib/apt/lists/
  64         exit 1
  65     fi
  66 }
  67
  68 # test apt-cache commands
  69 check_cache() {
  70     echo "--- apt-cache commands"
  71
  72     $APT_CACHE show $TEST_PKG | grep -q ^Version:
  73     # again (with cache)
  74     $APT_CACHE show $TEST_PKG | grep -q ^Version:
  75     rm var/cache/apt/*.bin
  76     $APT_CACHE policy $TEST_PKG | grep -q '500 http://'
  77     # again (with cache)
  78     $APT_CACHE policy $TEST_PKG | grep -q '500 http://'
  79
  80     TEST_SRC=`$APT_CACHE show $TEST_PKG | grep ^Source: | awk '{print $2}'`
  81     rm var/cache/apt/*.bin
  82     $APT_CACHE showsrc $TEST_SRC | grep -q ^Binary:
  83     # again (with cache)
  84     $APT_CACHE showsrc $TEST_SRC | grep -q ^Binary:
  85 }
  86
  87 # test apt-get install
  88 check_install() {
  89     echo "--- apt-get install"
  90
  91     $APT_GET install -d $TEST_PKG
  92     test -e var/cache/apt/archives/$TEST_PKG*.deb
  93     $APT_GET clean
  94     ! test -e var/cache/apt/archives/$TEST_PKG*.deb
  95 }
  96
  97 # test apt-get source
  98 check_get_source() {
  99     echo "--- apt-get source"
 100     $APT_GET source $TEST_PKG
 101     test -f $TEST_SRC_*.dsc
 102     test -d $TEST_SRC-*
 103     rm -r $TEST_SRC*
 104 }
 105
 106 ############################################################################
 107 # main
 108 ############################################################################
 109
 110 echo "===== building sandbox ====="
 111 WORKDIR=$(mktemp -d)
 112 trap "cd /; rm -rf $WORKDIR" 0 HUP INT QUIT ILL ABRT FPE SEGV PIPE TERM
 113 cd $WORKDIR
 114
 115 rm -fr etc var
 116 rm -f home
 117 ln -s /home home
 118 mkdir -p etc/apt/preferences.d etc/apt/trusted.gpg.d etc/apt/apt.conf.d var/cache/apt/archives/partial var/lib/apt/lists/partial var/lib/dpkg
 119 cp /etc/apt/trusted.gpg etc/apt
 120 touch var/lib/dpkg/status
 121 echo "deb $TEST_SOURCE" > etc/apt/sources.list
 122 echo "deb-src $TEST_SOURCE" >> etc/apt/sources.list
 123
 124 # specifying -o RootDir at the command line does not work for
 125 # etc/apt/apt.conf.d/ since it is parsed after pkgInitConfig(); $APT_CONFIG is
 126 # checked first, so this works
 127 echo 'RootDir ".";' > apt_config
 128 export APT_CONFIG=`pwd`/apt_config
 129
 130 echo "===== uncompressed indexes ====="
 131 # first attempt should fail, no trusted GPG key
 132 check_update
 133 check_indexes
 134 check_cache
 135 check_install
 136 check_get_source
 137
 138 echo "--- apt-get update with preexisting indexes"
 139 $APT_GET update
 140 check_indexes
 141
 142 echo "--- apt-get update with preexisting indexes and pdiff mode"
 143 $APT_GET -o Acquire::PDiffs=true update
 144 check_indexes
 145
 146 echo "===== compressed indexes ====="
 147 find var/lib/apt/lists/ -type f | xargs -r rm
 148 check_update -o Acquire::GzipIndexes=true
 149 check_indexes compressed
 150 check_cache
 151 check_install
 152 check_get_source
 153
 154 echo "--- apt-get update with preexisting indexes"
 155 check_update -o Acquire::GzipIndexes=true
 156 check_indexes
 157
 158 echo "--- apt-get update with preexisting indexes and pdiff mode"
 159 check_update -o Acquire::GzipIndexes=true -o Acquire::PDiffs=true update
 160 check_indexes
 161
 162 echo "===== ALL TESTS PASSED ====="