#!/bin/sh

# This script assumes that it is run in a temporary directory where it can
# create and delete subdirectories for files, logs, etc., but other users
# cannot write (for instance, /tmp is unsuitable, but
# the directory created by `mktemp -d /tmp/test.XXXXXXXXXX` is fine).
#
# During "make check" or "make installcheck" it runs in
# ${top_builddir}/tests/twisted.
#
# During installed testing, the test environment must run it in a
# suitable location.

set -e

MC_TEST_CURDIR="`pwd`"
export MC_TEST_CURDIR

if test "x$MC_TEST_UNINSTALLED" = x; then
  script_fullname=`readlink -e "@mctestsdir@/twisted/run-test.sh"`
  if [ `readlink -e "$0"` != "$script_fullname" ] ; then
    echo "Bail out! This script is meant to be installed at $script_fullname"
    exit 1
  fi

  test_src="@mctestsdir@"
  test_build="@mctestsdir@"
  config_file="@mctestsdir@/twisted/tools/servicedir-installed/tmp-session-bus.conf"
  plugins="@mctestsdir@/twisted/plugins"

  PYTHONPATH="@mctestsdir@/twisted"
  export PYTHONPATH

  MC_TWISTED_PATH="@mctestsdir@/twisted"
  export MC_TWISTED_PATH
else
  if test -z "$MC_ABS_TOP_SRCDIR"; then
    echo "Bail out! MC_ABS_TOP_SRCDIR must be set"
    exit 1
  fi
  if test -z "$MC_ABS_TOP_BUILDDIR"; then
    echo "Bail out! MC_ABS_TOP_BUILDDIR must be set"
    exit 1
  fi

  test_src="${MC_ABS_TOP_SRCDIR}/tests"
  test_build="${MC_ABS_TOP_BUILDDIR}/tests"
  config_file="${test_build}/twisted/tools/servicedir-uninstalled/tmp-session-bus.conf"
  plugins="${test_build}/twisted/.libs"

  PYTHONPATH="${test_src}/twisted:${test_build}/twisted"
  export PYTHONPATH

  MC_TWISTED_PATH="${test_src}/twisted"
  export MC_TWISTED_PATH
fi

MC_DEBUG=all
export MC_DEBUG
G_DEBUG=fatal-criticals
export G_DEBUG

GIO_EXTRA_MODULES="${plugins}"
export GIO_EXTRA_MODULES
MC_FILTER_PLUGIN_DIR="${plugins}"
export MC_FILTER_PLUGIN_DIR

XDG_CONFIG_DIRS="${test_src}/twisted"
export XDG_CONFIG_DIRS

MC_CLIENTS_DIR="${test_src}/twisted/telepathy/clients"
export MC_CLIENTS_DIR
MC_MANAGER_DIR="${test_src}/twisted/telepathy/managers"
export MC_MANAGER_DIR

if [ -n "$1" ] ; then
  list="$1"
else
  list=$(cat "${test_build}"/twisted/mc-twisted-tests.list)
fi

n=0
for i in $list ; do
  n=$(( $n + 1 ))
done

echo "1..$n"

i=0
n_failed=0
for t in $list ; do
  i=$(( $i + 1 ))
  echo "# Testing $i/$n: $t ..."

  tmp="${MC_TEST_CURDIR}/tmp-`echo $t | tr ./ __`"
  rm -fr "$tmp"
  mkdir "$tmp"

  MC_TEST_LOG_DIR="${tmp}"
  export MC_TEST_LOG_DIR
  MC_ACCOUNT_DIR="${tmp}/mc-account-dir"
  export MC_ACCOUNT_DIR
  XDG_CONFIG_HOME="${tmp}/config"
  export XDG_CONFIG_HOME
  XDG_DATA_HOME="${tmp}/localshare"
  export XDG_DATA_HOME
  XDG_DATA_DIRS="${tmp}/share:${test_src}/twisted"
  export XDG_DATA_DIRS
  XDG_CACHE_HOME="${tmp}/cache"
  export XDG_CACHE_HOME
  XDG_CACHE_DIR="${tmp}/cache"
  export XDG_CACHE_DIR

  CHECK_TWISTED_VERBOSE=1
  export CHECK_TWISTED_VERBOSE

  e=0
  sh "${test_src}/twisted/tools/with-session-bus.sh" \
    ${MC_TEST_SLEEP} \
    --also-for-system \
    --config-file="${config_file}" \
    -- \
    @TEST_PYTHON@ -u "${test_src}/twisted/$t" \
    > "$tmp"/test.log 2>&1 || e=$?
  case "$e" in
    (0)
      echo "ok $i - $t"
      if test -z "$MC_TEST_KEEP_TEMP"; then
        rm -fr "$tmp"
      fi
      ;;
    (77)
      echo "ok $i # SKIP $t"
      if test -z "$MC_TEST_KEEP_TEMP"; then
        rm -fr "$tmp"
      fi
      ;;
    (*)
      n_failed=$(( $n_failed + 1 ))
      echo "not ok $i - $t ($e)"
      (
        cd $tmp && for x in *.log; do
          echo "# ===== log file: $x ====="
          sed 's/^/# /' "$x"
        done
        echo "# ===== end of log files for $t ====="
      )
      ;;
  esac
done

if test $n_failed != 0; then
  echo "# Tests run: $n; tests failed: $n_failed"
  exit 1
else
  exit 0
fi