#!/bin/sh
######################################################
#
# Test display of new version welcome message.  This
# doesn't really belong in install-mh.
#
######################################################

set -e

if test -z "${MH_OBJ_DIR}"; then
    srcdir=`dirname $0`/../..
    MH_OBJ_DIR=`cd $srcdir && pwd`; export MH_OBJ_DIR
fi

. "${MH_OBJ_DIR}/test/common.sh"

setup_test

require_prog script

actual="$MH_TEST_DIR/test-version-check$$.actual"
context="${MH_TEST_DIR}"/Mail/context


start_test 'with welcome message'
# Removing Version will trigger the welcome message.
grep -v Version "$context" > "$context.NEW"
mv -f "$context.NEW" "$context"
# The will command wait for the user to hit return.  script seems to do what
# we want, continue, when run in the background.
script -c 'pick last' -f -q "$actual" >/dev/null &
wait $!
grep 'Welcome to nmh version ' "$actual" >/dev/null
rm "$actual"
finish_test


start_test 'without welcome message'
# After running the previous test, this one should not have
# the welcome message.
script -c 'pick last' -f -q "$actual" >/dev/null &
wait $!
grep 'Welcome to nmh version ' "$actual" >/dev/null  &&  false
rm "$actual"
finish_test


exit $failed