#!/bin/sh
# pom.test - test functionality of pom.
#
# Copyright (c) 1999 Joseph Samuel Myers.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
#    derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.

set -e

. tests/common

testexec pom pom/pom

# Test dates from Astronomical Almanac 1998, rounded to nearest hour.
# Should add dates from other years.

# We should also test the fraction illuminated given by the program, but
# it isn't really accurate enough to do this reliably and the Astronomical
# Almanac only gives these figures to 2 decimal places (like pom) so I don't
# know which are border cases and which are good tests.

export TZ=UTC0

testno 1
pom/pom 1998010514 >test.out 2>&1 || failtest
compare test.out tests/pom.1998fq1
rm -f test.out

testno 2
pom/pom 1998011217 >test.out 2>&1 || failtest
compare test.out tests/pom.1998fm1
rm -f test.out

testno 3
pom/pom 1998012020 >test.out 2>&1 || failtest
compare test.out tests/pom.1998lq1
rm -f test.out

testno 4
pom/pom 1998012806 >test.out 2>&1 || failtest
compare test.out tests/pom.1998nm1
rm -f test.out

testno 5
pom/pom 1998102010 >test.out 2>&1 || failtest
compare test.out tests/pom.1998nm2
rm -f test.out

testno 6
pom/pom 1998102812 >test.out 2>&1 || failtest
compare test.out tests/pom.1998fq2
rm -f test.out

testno 7
pom/pom 1998110405 >test.out 2>&1 || failtest
compare test.out tests/pom.1998fm2
rm -f test.out

testno 8
pom/pom 1998111100 >test.out 2>&1 || failtest
compare test.out tests/pom.1998lq2
rm -f test.out