test/integration/test-pdiff-usage

   1 #!/bin/sh
   2 set -e
   3
   4 TESTDIR=$(readlink -f $(dirname $0))
   5 . $TESTDIR/framework
   6
   7 setupenvironment
   8 configarchitecture 'i386'
   9
  10 buildaptarchive
  11 setupflataptarchive
  12 changetowebserver
  13
  14 PKGFILE="${TESTDIR}/$(echo "$(basename $0)" | sed 's#^test-#Packages-#')"
  15
  16 echo '#!/bin/sh
  17 touch merge-was-used
  18 /usr/bin/diffindex-rred "$@"' > extrred
  19 chmod +x extrred
  20 echo 'Dir::Bin::rred "./extrred";' > rootdir/etc/apt/apt.conf.d/99rred
  21
  22 wasmergeused() {
  23         msgtest 'Test for successful execution of' "$*"
  24         local OUTPUT=$(mktemp)
  25         addtrap "rm $OUTPUT;"
  26         if aptget update "$@" >${OUTPUT} 2>&1; then
  27                 msgpass
  28         else
  29                 echo
  30                 cat $OUTPUT
  31                 msgfail
  32         fi
  33
  34         msgtest 'No intermediate patch files' 'still exist'
  35         local EDS="$(find rootdir/var/lib/apt/lists -name '*.ed' -o -name '*.ed.*')"
  36         if [ -z "$EDS" ]; then
  37                 msgpass
  38         else
  39                 echo
  40                 echo "$EDS"
  41                 msgfail
  42         fi
  43
  44         msgtest 'Check if the right pdiff merger was used'
  45         if grep -q '^pkgAcqIndexMergeDiffs::Done(): rred' $OUTPUT; then
  46                 if echo "$*" | grep -q -- '-o Acquire::PDiffs::Merge=1'; then
  47                         msgpass
  48                 else
  49                         msgfail "Merge shouldn't have been used, but was"
  50                 fi
  51         elif echo "$*" | grep -q -- '-o Acquire::PDiffs::Merge=1'; then
  52                 msgfail "Merge should have been used, but wasn't"
  53         else
  54                 msgpass
  55         fi
  56 }
  57
  58 testrun() {
  59         msgmsg "Testcase: setup the base with: $*"
  60         find aptarchive -name 'Packages*' -type f -delete
  61         cp ${PKGFILE} aptarchive/Packages
  62         compressfile 'aptarchive/Packages'
  63         generatereleasefiles
  64         signreleasefiles
  65         rm -rf aptarchive/Packages.diff rootdir/var/lib/apt/lists
  66         testsuccess aptget update "$@"
  67         cp -a rootdir/var/lib/apt/lists rootdir/var/lib/apt/lists-bak
  68         testnopackage newstuff
  69         testequal "$(cat ${PKGFILE})
  70 " aptcache show apt oldstuff
  71
  72         msgmsg "Testcase: apply with one patch: $*"
  73         cp ${PKGFILE}-new aptarchive/Packages
  74         compressfile 'aptarchive/Packages'
  75         mkdir -p aptarchive/Packages.diff
  76         PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
  77         diff -e ${PKGFILE} ${PKGFILE}-new > ${PATCHFILE} || true
  78         cat $PATCHFILE | gzip > ${PATCHFILE}.gz
  79         PATCHINDEX='aptarchive/Packages.diff/Index'
  80         echo "SHA1-Current: $(sha1sum ${PKGFILE}-new | cut -d' ' -f 1) $(stat -c%s ${PKGFILE}-new)
  81 SHA1-History:
  82  9f4148e06d7faa37062994ff10d0c842d7017513 33053002 2010-08-18-2013.28
  83  $(sha1sum $PKGFILE | cut -d' ' -f 1) $(stat -c%s $PKGFILE) $(basename $PATCHFILE)
  84 SHA1-Patches:
  85  7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-0814.28
  86  $(sha1sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)" > $PATCHINDEX
  87         generatereleasefiles '+1hour'
  88         signreleasefiles
  89         find aptarchive -name 'Packages*' -type f -delete
  90         wasmergeused "$@"
  91         testnopackage oldstuff
  92         testequal "$(cat ${PKGFILE}-new)
  93 " aptcache show apt newstuff
  94
  95         msgmsg "Testcase: index is already up-to-date: $*"
  96         find rootdir/var/lib/apt/lists -name '*.IndexDiff' -type f -delete
  97         testsuccess aptget update "$@"
  98         testequal "$(cat ${PKGFILE}-new)
  99 " aptcache show apt newstuff
 100
 101         msgmsg "Testcase: apply with two patches: $*"
 102         cp ${PKGFILE}-new aptarchive/Packages
 103         echo '
 104 Package: futurestuff
 105 Version: 1.0
 106 Architecture: i386
 107 Maintainer: Joe Sixpack <joe@example.org>
 108 Installed-Size: 202
 109 Filename: pool/futurestuff_1.0_i386.deb
 110 Size: 202200
 111 MD5sum: 311aeeaaae5ba33aff1ceaf3e1f76671
 112 SHA1: 3c695e028f7a1ae324deeaae5ba332desa81088c
 113 SHA256: b46fd154615edaae5ba33c56a5cc0e7deaef23e2da3e4f129727fd660f28f050
 114 Description: some cool and shiny future stuff
 115  This package will appear in the next next mirror update
 116 Description-md5: d5f89fbbc2ce34c455dfee9b67d82b6b' >> aptarchive/Packages
 117
 118         compressfile 'aptarchive/Packages'
 119         PATCHFILE2="aptarchive/Packages.diff/$(date -d 'now + 1hour' '+%Y-%m-%d-%H%M.%S')"
 120         diff -e ${PKGFILE}-new aptarchive/Packages > ${PATCHFILE2} || true
 121         cat $PATCHFILE2 | gzip > ${PATCHFILE2}.gz
 122         echo "SHA1-Current: $(sha1sum aptarchive/Packages | cut -d' ' -f 1) $(stat -c%s aptarchive/Packages)
 123 SHA1-History:
 124  9f4148e06d7faa37062994ff10d0c842d7017513 33053002 2010-08-18-2013.28
 125  $(sha1sum ${PKGFILE} | cut -d' ' -f 1) $(stat -c%s ${PKGFILE}) $(basename ${PATCHFILE})
 126  $(sha1sum ${PKGFILE}-new | cut -d' ' -f 1) $(stat -c%s ${PKGFILE}-new) $(basename ${PATCHFILE2})
 127 SHA1-Patches:
 128  7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-0814.28
 129  $(sha1sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)
 130  $(sha1sum ${PATCHFILE2} | cut -d' ' -f 1) $(stat -c%s ${PATCHFILE2}) $(basename ${PATCHFILE2})" > $PATCHINDEX
 131         generatereleasefiles '+2hour'
 132         signreleasefiles
 133         cp -a aptarchive/Packages Packages-future
 134         find aptarchive -name 'Packages*' -type f -delete
 135         rm -rf rootdir/var/lib/apt/lists
 136         cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
 137         wasmergeused "$@"
 138         testnopackage oldstuff
 139         testequal "$(cat Packages-future)
 140 " aptcache show apt newstuff futurestuff
 141
 142         msgmsg "Testcase: patch applying fails, but successful fallback: $*"
 143         rm -rf rootdir/var/lib/apt/lists
 144         cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
 145         cp ${PKGFILE}-new aptarchive/Packages
 146         compressfile 'aptarchive/Packages'
 147         mkdir -p aptarchive/Packages.diff
 148         PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
 149         diff -e ${PKGFILE} ${PKGFILE}-new > ${PATCHFILE} || true
 150         PATCHINDEX='aptarchive/Packages.diff/Index'
 151         echo "SHA1-Current: $(sha1sum ${PKGFILE}-new | cut -d' ' -f 1) $(stat -c%s ${PKGFILE}-new)
 152 SHA1-History:
 153  9f4148e06d7faa37062994ff10d0c842d7017513 33053002 2010-08-18-2013.28
 154  $(sha1sum $PKGFILE | cut -d' ' -f 1) $(stat -c%s $PKGFILE) $(basename $PATCHFILE)
 155 SHA1-Patches:
 156  7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-0814.28
 157  $(sha1sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)" > $PATCHINDEX
 158         echo 'I am Mallory and I change files' >> $PATCHFILE
 159         cat $PATCHFILE | gzip > ${PATCHFILE}.gz
 160         generatereleasefiles '+1hour'
 161         signreleasefiles
 162         testsuccess aptget update "$@"
 163         testnopackage oldstuff
 164         testequal "$(cat ${PKGFILE}-new)
 165 " aptcache show apt newstuff
 166 }
 167 echo 'Debug::pkgAcquire::Diffs "true";
 168 Debug::pkgAcquire::rred "true";' > rootdir/etc/apt/apt.conf.d/rreddebug.conf
 169
 170 testrun -o Acquire::PDiffs::Merge=0 -o APT::Get::List-Cleanup=1
 171 testrun -o Acquire::PDiffs::Merge=1 -o APT::Get::List-Cleanup=1
 172 testrun -o Acquire::PDiffs::Merge=0 -o APT::Get::List-Cleanup=0
 173 testrun -o Acquire::PDiffs::Merge=1 -o APT::Get::List-Cleanup=0