#!/bin/bash
# THIS FILE IS PART OF THE CYLC SUITE ENGINE.
# Copyright (C) 2008-2019 NIWA & British Crown (Met Office) & Contributors.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# Checking that syntax of relative initial cycle point is validated.
# NOTE: THIS TEST WILL FAIL FROM 01/01/2117

. "$(dirname "$0")/test_header"

set_test_number 2

cat >'suite.rc' <<'__SUITE_RC__'
[cylc]
    UTC mode = true
[scheduling]
    initial cycle point = previous(-17T1200Z; -18T1200Z) - P1D
    [[dependencies]]
        [[[P1D]]]
            graph = t1
[runtime]
    [[t1]]
        script = true
__SUITE_RC__

run_ok "${TEST_NAME_BASE}" cylc graph --reference 'suite.rc'
grep_ok "t1.20171231T1200Z" "${TEST_NAME_BASE}.stdout"

exit
