test/integration/test-no-fds-leaked-to-maintainer-scripts

   1 #!/bin/sh
   2 set -e
   3
   4 TESTDIR="$(readlink -f "$(dirname "$0")")"
   5 . "$TESTDIR/framework"
   6
   7 setupenvironment
   8 configarchitecture 'amd64' 'i386'
   9 configdpkgnoopchroot
  10
  11 if [ ! -e /proc/self/fd ]; then
  12         msgskip "needs /proc/self/fd"
  13     exit 0
  14 fi
  15
  16 setupsimplenativepackage "fdleaks" 'all' '1.0' 'unstable'
  17 BUILDDIR="incoming/fdleaks-1.0"
  18 for script in 'preinst' 'postinst' 'prerm' 'postrm'; do
  19         cat > ${BUILDDIR}/debian/$script << EOF
  20 #!/bin/sh
  21 if [ -e '$(pwd)/rootdir/tmp/read_stdin' ]; then
  22         read line;
  23         echo "STDIN: -\$line-"
  24 fi
  25 ls -l /proc/self/fd/
  26 EOF
  27 done
  28 buildpackage "$BUILDDIR" 'unstable' 'main' 'native'
  29 rm -rf "$BUILDDIR"
  30
  31 PKGNAME='fdleaks:all'
  32 if ! dpkg-checkbuilddeps -d 'dpkg (>= 1.16.2)' /dev/null >/dev/null 2>&1; then
  33         PKGNAME='fdleaks'
  34 fi
  35
  36 setupaptarchive
  37
  38 rm -f rootdir/var/log/dpkg.log rootdir/var/log/apt/term.log
  39 testsuccess aptget install -y fdleaks -qq < /dev/null
  40
  41 checkfdleak() {
  42         msgtest 'Check if fds were not' "leaked: expect $1"
  43         if [ "$(grep 'root root' rootdir/tmp/testsuccess.output | wc -l)" = "$1" ]; then
  44                 msgpass
  45         else
  46                 echo
  47                 cat rootdir/tmp/testsuccess.output
  48                 msgfail
  49         fi
  50 }
  51 checkinstall() {
  52         checkfdleak 8
  53
  54         cp rootdir/tmp/testsuccess.output terminal.output
  55         tail -n +3 rootdir/var/log/apt/term.log | head -n -1 > terminal.log
  56         testfileequal 'terminal.log' "$(cat terminal.output)"
  57
  58         testequal "startup archives unpack
  59 install $PKGNAME <none> 1.0
  60 status half-installed $PKGNAME 1.0
  61 status unpacked $PKGNAME 1.0
  62 status unpacked $PKGNAME 1.0
  63 startup packages configure
  64 configure $PKGNAME 1.0 <none>
  65 status unpacked $PKGNAME 1.0
  66 status half-configured $PKGNAME 1.0
  67 status installed $PKGNAME 1.0" cut -f 3- -d' ' rootdir/var/log/dpkg.log
  68 }
  69 checkinstall
  70
  71 rm -f rootdir/var/log/dpkg.log rootdir/var/log/apt/term.log
  72 testsuccess aptget purge -y fdleaks -qq
  73 checkpurge() {
  74         checkfdleak 12
  75
  76         cp rootdir/tmp/testsuccess.output terminal.output
  77         tail -n +3 rootdir/var/log/apt/term.log | head -n -1 > terminal.log
  78         testfileequal 'terminal.log' "$(cat terminal.output)"
  79
  80         testequal "startup packages remove
  81 status installed $PKGNAME 1.0
  82 remove $PKGNAME 1.0 <none>
  83 status half-configured $PKGNAME 1.0
  84 status half-installed $PKGNAME 1.0
  85 status config-files $PKGNAME 1.0
  86 status config-files $PKGNAME 1.0
  87 startup packages configure
  88 startup packages purge
  89 remove $PKGNAME 1.0 <none>
  90 purge $PKGNAME 1.0 <none>
  91 status config-files $PKGNAME 1.0
  92 status config-files $PKGNAME 1.0
  93 status config-files $PKGNAME 1.0
  94 status config-files $PKGNAME 1.0
  95 status config-files $PKGNAME 1.0
  96 status not-installed $PKGNAME <none>
  97 startup packages configure" cut -f 3- -d' ' rootdir/var/log/dpkg.log
  98         testequalor2 "dpkg-query: no packages found matching ${PKGNAME}" "No packages found matching ${PKGNAME}." dpkg -l "$PKGNAME"
  99 }
 100 checkpurge
 101
 102 msgtest 'setsid provided is new enough to support' '-w'
 103 if dpkg-checkbuilddeps -d 'util-linux (>= 2.24.2-1)' /dev/null >/dev/null 2>&1; then
 104         msgpass
 105 else
 106         msgskip "$(command dpkg -l util-linux)"
 107         exit
 108 fi
 109
 110 rm -f rootdir/var/log/dpkg.log rootdir/var/log/apt/term.log
 111 testsuccess runapt command setsid -w "${BUILDDIRECTORY}/apt-get" install -y fdleaks -qq < /dev/null
 112 checkinstall
 113
 114 rm -f rootdir/var/log/dpkg.log rootdir/var/log/apt/term.log
 115 testsuccess runapt command setsid -w "${BUILDDIRECTORY}/apt-get" purge -y fdleaks -qq
 116 checkpurge
 117
 118 touch rootdir/tmp/read_stdin
 119
 120 rm -f rootdir/var/log/dpkg.log rootdir/var/log/apt/term.log
 121 for i in $(seq 1 10); do echo "$i"; done | testsuccess aptget install -y fdleaks -qq
 122 checkinstall
 123 testequal '2' grep -c '^STDIN: ' rootdir/var/log/apt/term.log
 124
 125 rm -f rootdir/var/log/dpkg.log rootdir/var/log/apt/term.log
 126 yes '' | testsuccess runapt command setsid -w "${BUILDDIRECTORY}/apt-get" purge -y fdleaks -qq
 127 checkpurge
 128 testequal '3' grep -c '^STDIN: ' rootdir/var/log/apt/term.log