test-appimagetool.sh

   1 #! /bin/bash
   2
   3 set -e
   4 set -E
   5 set -o functrace
   6
   7 # this script attempts to package appimagetool as an AppImage with... surprise, appimagetool
   8
   9 tempdir=$(mktemp -d /tmp/appimage-test.XXXXXXXX)
  10 thisdir=$(dirname $(readlink -f "$0"))
  11
  12 appimagetool=$(readlink -f "$1")
  13
  14 # make sure to use the built mksquashfs
  15 export PATH=$(dirname "$appimagetool"):"$PATH"
  16
  17 if [ ! -f "$appimagetool" ] || [ ! -x "$appimagetool" ]; then
  18     echo "Usage: $0 <path to appimagetool>"
  19     exit 1
  20 fi
  21
  22 if [ "$TRAVIS" == true ]; then
  23   # TODO: find way to get colored log on Travis
  24   log() { echo -e "\n$*\n"; }
  25 else
  26   log() { echo -e "\n$(tput setaf 2)$(tput bold)$*$(tput sgr0)\n"; }
  27 fi
  28
  29 # debug log
  30 trap '[[ $FUNCNAME = exithook ]] || { last_lineno=$real_lineno; real_lineno=$LINENO; }' DEBUG
  31
  32 exithook() {
  33     local exitcode="$1"
  34     local lineno=${last_lineno:-$2}
  35
  36     if [ $exitcode -ne 0 ]; then
  37         echo "$(tput setaf 1)$(tput bold)Test run failed: error in line $lineno$(tput sgr0)"
  38     else
  39         log "Tests succeeded!"
  40     fi
  41
  42     rm -r "$tempdir";
  43
  44     exit $exitcode
  45 }
  46
  47 trap 'exithook $? $LINENO ${BASH_LINENO[@]}' EXIT
  48
  49 # real script begins here
  50 cd "$tempdir"
  51
  52 log "create a sample AppDir"
  53 mkdir -p appimagetool.AppDir/usr/share/metainfo/
  54 cp "$thisdir"/resources/{appimagetool.*,AppRun} appimagetool.AppDir/
  55 #cp "$thisdir"/resources/usr/share/metainfo/appimagetool.appdata.xml appimagetool.AppDir/usr/share/metainfo/
  56 cp "$appimagetool" appimagetool.AppDir/
  57 mkdir -p appimagetool.AppDir/usr/share/applications
  58 cp appimagetool.AppDir/appimagetool.desktop appimagetool.AppDir/usr/share/applications
  59
  60 log "create a file that should be ignored"
  61 touch appimagetool.AppDir/to-be-ignored
  62
  63 log "create an AppImage without an ignore file to make sure it is bundled"
  64 "$appimagetool" appimagetool.AppDir appimagetool.AppImage || false
  65 "$appimagetool" -l appimagetool.AppImage | grep -q to-be-ignored || false
  66
  67 log "now set up the ignore file, and check that the file is properly ignored"
  68 echo "to-be-ignored" > .appimageignore
  69 "$appimagetool" appimagetool.AppDir appimagetool.AppImage
  70 "$appimagetool" -l appimagetool.AppImage | grep -q to-be-ignored && false
  71
  72 log "remove the default ignore file, and check if an explicitly passed one works, too"
  73 rm .appimageignore
  74 echo "to-be-ignored" > ignore
  75 "$appimagetool" appimagetool.AppDir appimagetool.AppImage --exclude-file ignore || false
  76 "$appimagetool" -l appimagetool.AppImage | grep -q to-be-ignored && false
  77
  78 log "check whether files in both .appimageignore and the explicitly passed file work"
  79 touch appimagetool.AppDir/to-be-ignored-too
  80 echo "to-be-ignored-too" > .appimageignore
  81 "$appimagetool" appimagetool.AppDir appimagetool.AppImage --exclude-file ignore
  82 "$appimagetool" -l appimagetool.AppImage | grep -q to-be-ignored || true
  83 "$appimagetool" -l appimagetool.AppImage | grep -q to-be-ignored-too || true
  84
  85 log "check whether AppImages built from the exact same AppDir are the same files (reproducible builds, #625)"
  86 "$appimagetool" appimagetool.AppDir appimagetool.AppImage.1
  87 "$appimagetool" appimagetool.AppDir appimagetool.AppImage.2
  88 hash1=$(sha256sum appimagetool.AppImage.1 | awk '{print $1}')
  89 hash2=$(sha256sum appimagetool.AppImage.2 | awk '{print $1}')
  90 if [ "$hash1" != "$hash2" ]; then
  91     echo "Hash $hash1 doesn't match hash $hash2!"
  92     exit 1
  93 fi