ede/ede-panel/applets/start-menu/tests/menutest

#!/bin/bash
# these vars are usable *only* for debugging purposes; they're not allowed as part of the spec, thus don't use them.
# set MENU_FAKE_PREFIX to a non empty val to force testing for if things would succeed if XDG_MENU_PREFIX were 
# implemented
# set MENU_FAKE_APPLICATIONS to force a work around for applications-merged postfixing.
#
function installData()
{
  local DIR="$1"
  shift
  mkdir -p "${DIR}"
  for file in $*; do 
    cp "data/${file}" "${DIR}"
    WIPE[$WIPE_IDX]="${DIR}/${file}"
    WIPE_IDX=$(( $WIPE_IDX + 1 ))
  done
}

function installDataAs()
{
  local DIR="$1"
  mkdir -p "${DIR}"
  cp "data/$2" "${DIR}/$3"
  WIPE[${WIPE_IDX}]="${DIR}/${3}"
  WIPE_IDX=$(( $WIPE_IDX + 1 ))
}

setup_local_xdg_vars() {
  export XDG_CONFIG_HOME="${MENUTESTDIR}/xdg_config_home"
  export XDG_DATA_HOME="${MENUTESTDIR}/xdg_data_home"
  export XDG_CONFIG_DIR="${MENUTESTDIR}/xdg_config_dir"
  export XDG_CONFIG_DIRS="$XDG_CONFIG_DIR:${XDG_CONFIG_DIRS}2"
  export XDG_DATA_DIR="${MENUTESTDIR}/xdg_data_dir"
  export XDG_DATA_DIRS="$XDG_DATA_DIR:${XDG_DATA_DIR}2"
  export XDG_CACHE_HOME="${MENUTESTDIR}/xdg_cache_home"
}

setup_xdg_system_data_vars()
{
  export XDG_CACHE_HOME="${XDG_DATA_HOME:-${HOME}/.cache}"
  export XDG_DATA_HOME="${XDG_DATA_HOME:-${HOME}/.local/share}"
  export XDG_CONFIG_DIR="${XDG_CONFIG_DIR:-/etc/xdg}"
  if [ -z "${XDG_DATA_DIRS}" ]; then
    export XDG_DATA_DIRS="/usr/local/share:/usr/share"
  fi
  export XDG_DATA_DIRS="${XDG_DATA_DIRS}:${MENUTESTDIR}/xdg_cache_dir"
  export XDG_DATA_DIR="${XDG_DATA_DIRS//*:}"
  if [ -z "${XDG_CONFIG_DIRS}" ]; then
    export XDG_CONFIG_DIRS="/etc/xdg"
  fi
  export XDG_CONFIG_DIR="${XDG_CONFIG_DIRS/:*}"
}    

run_test() {
  if [ -z "$1" ]; then
    echo "requires name of test directory to run"
    exit 1
  fi
  local TEST="$1"
  rm -rf "${MENUTESTDIR}" 2> /dev/null
  mkdir "${MENUTESTDIR}"
  RESULT="${TEST}/result"

  (
    unset WIPE WIPE_IDX
    declare -a WIPE
    declare -i WIPE_IDX=0
    unset MODE

    . ${TEST}/test
    echo ">>> Running test ${TEST}, purpose $TEST_PURPOSE"

    if [ "${MODE:-local}" == "local" ]; then
      setup_local_xdg_vars
    elif [ "${MODE}" == "system_data" ]; then
      setup_xdg_system_data_vars
    else
      echo "!!! unknown MODE from $TEST, bailing"
      exit -1
    fi

    test_code

    declare -i IDX=0
    while [ $WIPE_IDX -gt $IDX ]; do
      echo "${WIPE[$IDX]}" >> "${MENUTESTDIR}/wipe"
      IDX=$(( $IDX + 1 ))
    done

    DEBUG_OVERRIDES=''
    [ -n "$MENU_FAKE_PREFIX" ] && DEBUG_OVERRIDES=.menu
    [ -n "$MENU_FAKE_APPLICATIONS" ] && DEBUG_OVERIDES="${DEBUG_OVERRIDES} -merged"
    
    for x in dir home; do
	for y in ${DEBUG_OVERRIDES}; do
	    if [ -e "${MENUTESTDIR}/xdg_config_${x}/menus/applications${y}" ]; then
		ln -s applications${y} "${MENUTESTDIR}/xdg_config_${x}/menus/kde-applications${y}"
		ln -s applications${y} "${MENUTESTDIR}/xdg_config_${x}/menus/gnome-applications${y}"
	    fi
	done
	unset y
    done
    unset x DEBUG_OVERRIDES
    
    $MENUTEST > ${MENUTESTDIR}/run-result 2> ${MENUTESTDIR}/log

    if [ -e "${RESULT}" ]; then
      ./expand "${RESULT}" > "${MENUTESTDIR}/required-result"
    fi

    if [ "$(type -t interpret_results)" == "function" ]; then
      interpret_results
    else
      default_interpret_results
    fi  
    ret=$?
    if [ -e "${MENUTESTDIR}/wipe" ]; then
      cat "${MENUTESTDIR}/wipe" | while read l; do
        [ -z "$l" ] && continue
        rm "$l"
      done
    fi
    return $ret
  )
}

default_interpret_results() {
  if [ ! -e "${RESULT}" ]; then
    echo "!!! Result file (${RESULT}) for ${TEST} missing"
    echo '>>> Failed'
    return 1
  elif diff -q "${MENUTESTDIR}/run-result" "${MENUTESTDIR}/required-result" > /dev/null; then
    echo '>>> OK'
    return 0
  fi
  sort "${MENUTESTDIR}/run-result" > "${MENUTESTDIR}/run-result.sorted"
  sort "${MENUTESTDIR}/required-result" > "${MENUTESTDIR}/required-result.sorted"
  if diff -u "${MENUTESTDIR}/run-result.sorted" "${MENUTESTDIR}/required-result.sorted" > "${MENUTESTDIR}/result.diff"; then
    echo '>>> OK (different order)'
    return 0
  fi
  grep "${MENUTESTDIR}" "${MENUTESTDIR}/run-result" > "${MENUTESTDIR}/run-result.filtered" 2> /dev/null
  if diff -q "${MENUTESTDIR}/run-result.filtered" "${MENUTESTDIR}/required-result" > /dev/null; then
    echo '>>> OK (additional system items)'
    return 0
  fi
  grep "${MENUTESTDIR}" "${MENUTESTDIR}/run-result.sorted" > "${MENUTESTDIR}/required-result.filtered" 2> /dev/null
  if diff -u "${MENUTESTDIR}/run-result.filtered" "${MENUTESTDIR}/required-result.sorted" > "${MENUTESTDIR}/result.diff"; then
    echo '>>> OK (different order, additional system items)'
    return 0
  fi
  echo '>>> Failed'
  cat "${MENUTESTDIR}/result.diff"
  cat "${MENUTESTDIR}/log"
  return 1
}

if  [ -z "${TESTS}" ]; then
	export TESTS=`ls tests/*/test | sed -e 's:^\(\./\)\?tests/\+::' -e 's:/\+test$::'`
fi

if [ -z "$TET_RUN" ]; then

  if [ "x${MENUTEST}" == "x" ]; then
    echo 'To run the test set $MENUTEST to your menu-spec implementation.'
    exit 1
  fi

  if [ "x${MENUTESTDIR}" == "x" ]; then
    MENUTESTDIR=/tmp/menutestdir
    echo Using ${MENUTESTDIR} as test directory, override with \$MENUTESTDIR.
  else
    echo Using ${MENUTESTDIR} as test directory.
  fi

  export MENUTESTDIR
  export USER=${USER:-test}


  FAILED=
  SUCCEEDED=

  for TESTCASE in ${TESTS}; do
    if [ "${TESTCASE}" == "CVS" ]; then
      continue
  fi
    echo
    if ! run_test "tests/${TESTCASE}" ${MODE}; then
      FAILED="${FAILED} ${TESTCASE}"
    else
      SUCCEEDED="${SUCCEEDED} ${TESTCASE}"
    fi
  done

  echo "OK tests:     ${SUCCEEDED}"
  [ -n "${FAILED}" ] && echo "Failed tests: ${FAILED}"
  echo "$(echo ${SUCCEEDED} | wc -w) tests passed, $(echo ${FAILED} | wc -w) tests failed"
  [ -z "${FAILED}" ] && exit 0
  exit 1
fi