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#!/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_runpty_to_simulate_tty
actual="${MH_TEST_DIR}/test-version-check$$.actual"
context="${MH_TEST_DIR}"/Mail/context
version="Version: nmh-${MH_VERSION}"
# Removing Version will trigger the welcome message. (setup_test
# inserted it so that other tests wouldn't show it.)
grep -v Version "${context}" > "${context}.NEW"
mv -f "${context}.NEW" "${context}"
start_test 'mhparam skips the welcome message'
run_without_input "${actual}" mhparam path
grep 'Welcome to nmh version ' "${actual}" >/dev/null && false
# Make sure that version wasn't added to context.
grep "^${version}$" "${MH_TEST_DIR}/Mail/context" >/dev/null && false
rm "${actual}"
start_test 'Welcome: disable in profile skips the welcome message'
cp "${MH}" "${MH}-welcome"
printf 'Welcome: disable\n' >> "${MH}-welcome"
# Run the function in subshell instead of augmenting the environment
# for a single command, so that the environment does not retain the
# MH setting. That can happen when run under distcheck, depending
# on the user's shell.
(MH="${MH}-welcome"; run_without_input "${actual}" pick last)
rm "${MH}-welcome"
grep 'Welcome to nmh version ' "${actual}" >/dev/null && false
# Make sure that version wasn't added to context.
grep "^${version}$" "${MH_TEST_DIR}/Mail/context" >/dev/null && false
rm "${actual}"
start_test 'with welcome message'
run_without_input "${actual}" pick last
grep 'Welcome to nmh version ' "${actual}" >/dev/null
# Make sure that version was added to context.
grep "^${version}$" "${MH_TEST_DIR}/Mail/context" >/dev/null
rm "${actual}"
start_test 'without welcome message'
# After running the previous test, this one should not have
# the welcome message.
run_without_input "${actual}" pick last
grep 'Welcome to nmh version ' "${actual}" >/dev/null && false
# Make sure that version is still in context.
grep "^${version}$" "${MH_TEST_DIR}/Mail/context" >/dev/null
rm "${actual}"
start_test 'with MHCONTEXT, welcome only if older'
MHCONTEXT="${MH_TEST_DIR}/Mail/context2"; export MHCONTEXT
printf 'Version: nmh-1.5\n' >"${MHCONTEXT}"
run_without_input "${actual}" pick last
grep 'Welcome to nmh version ' "${actual}" >/dev/null
# And make sure that version did get updated in context.
grep "^${version}$" "${MHCONTEXT}" >/dev/null
rm "${actual}"
start_test "with MHCONTEXT doesn't welcome if newer"
printf 'Version: nmh-10000.0\n' >"${MHCONTEXT}"
run_without_input "${actual}" pick last
grep 'Welcome to nmh version ' "${actual}" >/dev/null && false
# And make sure that version didn't get updated in context.
grep '^Version: nmh-10000.0$' "${MHCONTEXT}" >/dev/null
rm "${actual}"
start_test 'with MHCONTEXT but no version, no welcome and update'
printf '' >"${MHCONTEXT}"
run_without_input "${actual}" pick last
grep 'Welcome to nmh version ' "${actual}" >/dev/null && false
# And make sure that version did get updated in context.
grep "^${version}$" "${MHCONTEXT}" >/dev/null
rm "${actual}"
finish_test
exit ${failed}
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