test/integration/test-bug-595691-empty-and-broken-archive-files

   1 #!/bin/sh
   2 set -e
   3
   4 TESTDIR=$(readlink -f $(dirname $0))
   5 . $TESTDIR/framework
   6 setupenvironment
   7 configarchitecture "i386"
   8
   9 buildaptarchive
  10 touch aptarchive/Packages
  11 setupflataptarchive
  12
  13 testaptgetupdate() {
  14         rm -rf rootdir/var/lib/apt rootdir/var/cache/apt
  15         aptget update 2>> testaptgetupdate.diff >> testaptgetupdate.diff || true
  16         sed -i -e '/^Fetched / d' -e 's#\[[0-9]* [kMGTPY]*B\]#\[\]#' testaptgetupdate.diff
  17         GIVEN="$1"
  18         shift
  19         msgtest "Test for correctness of" "apt-get update with $*"
  20         if [ -z "$GIVEN" ]; then
  21                 echo -n "" | checkdiff - testaptgetupdate.diff && msgpass || msgfail
  22         else
  23                 echo "$GIVEN" | checkdiff - testaptgetupdate.diff && msgpass || msgfail
  24         fi
  25         rm testaptgetupdate.diff
  26 }
  27
  28 createemptyarchive() {
  29         find aptarchive/ \( -name "Packages*" -o -name "en*" \) -type f -delete
  30         if [ "en" = "$1" ]; then
  31                 echo -n "" | $COMPRESSOR > aptarchive/Packages.$COMPRESS
  32         fi
  33         touch aptarchive/Packages
  34         echo -n "" | $COMPRESSOR > aptarchive/${1}.$COMPRESS
  35         aptftparchive release aptarchive/ > aptarchive/Release
  36         signreleasefiles
  37         rm -f aptarchive/Packages
  38 }
  39
  40 createemptyfile() {
  41         find aptarchive/ \( -name "Packages*" -o -name "en*" \) -type f -delete
  42         if [ "en" = "$1" ]; then
  43                 echo -n "" | $COMPRESSOR > aptarchive/Packages.$COMPRESS
  44         fi
  45         touch aptarchive/Packages aptarchive/${1}.$COMPRESS
  46         aptftparchive release aptarchive/ > aptarchive/Release
  47         signreleasefiles
  48         rm -f aptarchive/Packages
  49 }
  50
  51 setupcompressor() {
  52         COMPRESSOR="$1"
  53         case $COMPRESSOR in
  54         gzip) COMPRESS="gz";;
  55         bzip2) COMPRESS="bz2";;
  56         lzma) COMPRESS="lzma";;
  57         esac
  58         echo "Acquire::CompressionTypes::Order { \"${COMPRESS}\"; };
  59 Dir::Bin::gzip \"/does/not/exist\";
  60 Dir::Bin::bzip2 \"/does/not/exist\";
  61 Dir::Bin::lzma \"/does/not/exist\";" > rootdir/etc/apt/apt.conf.d/00compressor
  62         if [ -e "/bin/${COMPRESSOR}" ]; then
  63                 echo "Dir::Bin::${COMPRESSOR} \"/bin/${COMPRESSOR}\";" >> rootdir/etc/apt/apt.conf.d/00compressor
  64         elif [ -e "/usr/bin/${COMPRESSOR}" ]; then
  65                 echo "Dir::Bin::${COMPRESSOR} \"/usr/bin/${COMPRESSOR}\";" >> rootdir/etc/apt/apt.conf.d/00compressor
  66         else
  67                 msgtest "Test for availability of compressor" "${COMPRESSOR}"
  68                 msgfail
  69                 exit 1
  70         fi
  71 }
  72
  73 testoverfile() {
  74         setupcompressor "$1"
  75
  76         createemptyfile 'en'
  77         testaptgetupdate "Get:1 file:  InRelease []
  78 Ign file:$(readlink -f aptarchive)/  Translation-en
  79 Reading package lists..." "empty file en.$COMPRESS over file"
  80
  81         createemptyarchive 'en'
  82         testaptgetupdate "Get:1 file:  InRelease []
  83 Reading package lists..." "empty archive en.$COMPRESS over file"
  84
  85         createemptyarchive 'Packages'
  86         # FIXME: Why omits the file transport the Packages Get line?
  87         #Get:3 file:  Packages []
  88         testaptgetupdate "Ign file:$(readlink -f aptarchive)/  Translation-en
  89 Get:1 file:  InRelease []
  90 Reading package lists..." "empty archive Packages.$COMPRESS over file"
  91
  92         createemptyfile 'Packages'
  93         testaptgetupdate "Ign file:$(readlink -f aptarchive)/  Translation-en
  94 Get:1 file:  InRelease []
  95 Err file:  Packages
  96   Undetermined Error
  97 W: Failed to fetch file:$(readlink -f aptarchive/Packages.$COMPRESS)  Undetermined Error
  98
  99 E: Some index files failed to download, they have been ignored, or old ones used instead." "empty file Packages.$COMPRESS over file"
 100 }
 101
 102 testoverhttp() {
 103         setupcompressor "$1"
 104
 105         createemptyfile 'en'
 106         testaptgetupdate "Get:1 http://localhost  InRelease []
 107 Get:2 http://localhost/  Translation-en
 108 Get:3 http://localhost  Packages []
 109 Ign http://localhost/  Translation-en
 110 Reading package lists..." "empty file en.$COMPRESS over http"
 111
 112         createemptyarchive 'en'
 113         testaptgetupdate "Get:1 http://localhost  InRelease []
 114 Get:2 http://localhost/  Translation-en []
 115 Get:3 http://localhost  Packages []
 116 Reading package lists..." "empty archive en.$COMPRESS over http"
 117
 118         createemptyarchive 'Packages'
 119         testaptgetupdate "Get:1 http://localhost  InRelease []
 120 Ign http://localhost/  Translation-en
 121 Get:2 http://localhost  Packages []
 122 Reading package lists..." "empty archive Packages.$COMPRESS over http"
 123
 124         createemptyfile 'Packages'
 125         #FIXME: we should response with a good error message instead
 126         testaptgetupdate "Get:1 http://localhost  InRelease []
 127 Ign http://localhost/  Translation-en
 128 Get:2 http://localhost  Packages
 129 Err http://localhost  Packages
 130   Undetermined Error
 131 W: Failed to fetch http://localhost:8080/Packages.$COMPRESS  Undetermined Error
 132
 133 E: Some index files failed to download, they have been ignored, or old ones used instead." "empty file Packages.$COMPRESS over http"
 134 }
 135
 136 for COMPRESSOR in 'gzip' 'bzip2' 'lzma'; do testoverfile $COMPRESSOR; done
 137
 138 # do the same again with http instead of file
 139 changetowebserver
 140
 141 for COMPRESSOR in 'gzip' 'bzip2' 'lzma'; do testoverhttp $COMPRESSOR; done