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         testsuccess aptget update "$@"
  24         msgtest 'Check if the right pdiff merger was used'
  25         if [ -e ./merge-was-used ]; then
  26                 rm -f ./merge-was-used
  27                 if echo "$*" | grep -q -- '-o Acquire::PDiffs::Merge=1'; then
  28                         msgpass
  29                 else
  30                         msgfail "Merge shouldn't have been used, but was"
  31                 fi
  32         elif echo "$*" | grep -q -- '-o Acquire::PDiffs::Merge=1'; then
  33                 msgfail "Merge should have been used, but wasn't"
  34         else
  35                 msgpass
  36         fi
  37 }
  38
  39 testrun() {
  40         # setup the base
  41         find aptarchive -name 'Packages*' -type f -delete
  42         cp ${PKGFILE} aptarchive/Packages
  43         compressfile 'aptarchive/Packages'
  44         generatereleasefiles
  45         signreleasefiles
  46         rm -rf aptarchive/Packages.diff rootdir/var/lib/apt/lists
  47         testsuccess aptget update "$@"
  48         cp -a rootdir/var/lib/apt/lists rootdir/var/lib/apt/lists-bak
  49         testnopackage newstuff
  50         testequal "$(cat ${PKGFILE})
  51 " aptcache show apt oldstuff
  52
  53         # apply with one patch
  54         cp ${PKGFILE}-new aptarchive/Packages
  55         compressfile 'aptarchive/Packages'
  56         mkdir -p aptarchive/Packages.diff
  57         PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
  58         diff -e ${PKGFILE} ${PKGFILE}-new > ${PATCHFILE} || true
  59         cat $PATCHFILE | gzip > ${PATCHFILE}.gz
  60         PATCHINDEX='aptarchive/Packages.diff/Index'
  61         echo "SHA1-Current: $(sha1sum ${PKGFILE}-new | cut -d' ' -f 1) $(stat -c%s ${PKGFILE}-new)
  62 SHA1-History:
  63  9f4148e06d7faa37062994ff10d0c842d7017513 33053002 2010-08-18-2013.28
  64  $(sha1sum $PKGFILE | cut -d' ' -f 1) $(stat -c%s $PKGFILE) $(basename $PATCHFILE)
  65 SHA1-Patches:
  66  7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-0814.28
  67  $(sha1sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)" > $PATCHINDEX
  68         generatereleasefiles '+1hour'
  69         signreleasefiles
  70         find aptarchive -name 'Packages*' -type f -delete
  71         wasmergeused "$@"
  72         testnopackage oldstuff
  73         testequal "$(cat ${PKGFILE}-new)
  74 " aptcache show apt newstuff
  75
  76         # index is already up-to-date
  77         find rootdir/var/lib/apt/lists -name '*.IndexDiff' -type f -delete
  78         testsuccess aptget update "$@"
  79         testequal "$(cat ${PKGFILE}-new)
  80 " aptcache show apt newstuff
  81
  82         # apply with two patches
  83         cp ${PKGFILE}-new aptarchive/Packages
  84         echo '
  85 Package: futurestuff
  86 Version: 1.0
  87 Architecture: i386
  88 Maintainer: Joe Sixpack <joe@example.org>
  89 Installed-Size: 202
  90 Filename: pool/futurestuff_1.0_i386.deb
  91 Size: 202200
  92 MD5sum: 311aeeaaae5ba33aff1ceaf3e1f76671
  93 SHA1: 3c695e028f7a1ae324deeaae5ba332desa81088c
  94 SHA256: b46fd154615edaae5ba33c56a5cc0e7deaef23e2da3e4f129727fd660f28f050
  95 Description: some cool and shiny future stuff
  96  This package will appear in the next next mirror update
  97 Description-md5: d5f89fbbc2ce34c455dfee9b67d82b6b' >> aptarchive/Packages
  98
  99         compressfile 'aptarchive/Packages'
 100         PATCHFILE2="aptarchive/Packages.diff/$(date -d 'now + 1hour' '+%Y-%m-%d-%H%M.%S')"
 101         diff -e ${PKGFILE}-new aptarchive/Packages > ${PATCHFILE2} || true
 102         cat $PATCHFILE2 | gzip > ${PATCHFILE2}.gz
 103         echo "SHA1-Current: $(sha1sum aptarchive/Packages | cut -d' ' -f 1) $(stat -c%s aptarchive/Packages)
 104 SHA1-History:
 105  9f4148e06d7faa37062994ff10d0c842d7017513 33053002 2010-08-18-2013.28
 106  $(sha1sum ${PKGFILE} | cut -d' ' -f 1) $(stat -c%s ${PKGFILE}) $(basename ${PATCHFILE})
 107  $(sha1sum ${PKGFILE}-new | cut -d' ' -f 1) $(stat -c%s ${PKGFILE}-new) $(basename ${PATCHFILE2})
 108 SHA1-Patches:
 109  7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-0814.28
 110  $(sha1sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)
 111  $(sha1sum ${PATCHFILE2} | cut -d' ' -f 1) $(stat -c%s ${PATCHFILE2}) $(basename ${PATCHFILE2})" > $PATCHINDEX
 112         generatereleasefiles '+2hour'
 113         signreleasefiles
 114         cp -a aptarchive/Packages Packages-future
 115         find aptarchive -name 'Packages*' -type f -delete
 116         rm -rf rootdir/var/lib/apt/lists
 117         cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
 118         wasmergeused "$@"
 119         testnopackage oldstuff
 120         testequal "$(cat Packages-future)
 121 " aptcache show apt newstuff futurestuff
 122
 123         # patch applying fails, but successful fallback
 124         rm -rf rootdir/var/lib/apt/lists
 125         cp -a rootdir/var/lib/apt/lists-bak rootdir/var/lib/apt/lists
 126         cp ${PKGFILE}-new aptarchive/Packages
 127         compressfile 'aptarchive/Packages'
 128         mkdir -p aptarchive/Packages.diff
 129         PATCHFILE="aptarchive/Packages.diff/$(date +%Y-%m-%d-%H%M.%S)"
 130         diff -e ${PKGFILE} ${PKGFILE}-new > ${PATCHFILE} || true
 131         PATCHINDEX='aptarchive/Packages.diff/Index'
 132         echo "SHA1-Current: $(sha1sum ${PKGFILE}-new | cut -d' ' -f 1) $(stat -c%s ${PKGFILE}-new)
 133 SHA1-History:
 134  9f4148e06d7faa37062994ff10d0c842d7017513 33053002 2010-08-18-2013.28
 135  $(sha1sum $PKGFILE | cut -d' ' -f 1) $(stat -c%s $PKGFILE) $(basename $PATCHFILE)
 136 SHA1-Patches:
 137  7651fc0ac57cd83d41c63195a9342e2db5650257 19722 2010-08-18-0814.28
 138  $(sha1sum $PATCHFILE | cut -d' ' -f 1) $(stat -c%s $PATCHFILE) $(basename $PATCHFILE)" > $PATCHINDEX
 139         echo 'I am Mallory and I change files' >> $PATCHFILE
 140         cat $PATCHFILE | gzip > ${PATCHFILE}.gz
 141         generatereleasefiles '+1hour'
 142         signreleasefiles
 143         testsuccess aptget update "$@"
 144         testnopackage oldstuff
 145         testequal "$(cat ${PKGFILE}-new)
 146 " aptcache show apt newstuff
 147 }
 148
 149 testrun -o Debug::pkgAcquire::Diffs=1 -o Debug::pkgAcquire::rred=1 -o Acquire::PDiffs::Merge=0
 150 testrun -o Debug::pkgAcquire::Diffs=1 -o Debug::pkgAcquire::rred=1 -o Acquire::PDiffs::Merge=1