Koha/t/Acquisition.t
Nick Clemens bf0882252f Bug 18736: Unit tests for rounding
Unit tests to highlight the issue

To test:
Prove t/db_dependent/Budgets.t
prove t/Acquisition.t

Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-21 16:29:00 +00:00

68 lines
2.9 KiB
Raku

#!/usr/bin/perl
# This file is part of Koha.
#
# Copyright (C) 2018 Mark Tompsett
#
# Koha 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.
#
# Koha 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 Koha; if not, see <http://www.gnu.org/licenses>.
use Modern::Perl;
use Test::More tests => 3;
use t::lib::Mocks;
use_ok( 'C4::Acquisition' );
subtest 'Tests for _get_rounding_sql' => sub {
plan tests => 2;
my $value = '3.141592';
t::lib::Mocks::mock_preference( 'OrderPriceRounding', q{} );
my $no_rounding_result = C4::Acquisition::_get_rounding_sql($value);
t::lib::Mocks::mock_preference( 'OrderPriceRounding', q{nearest_cent} );
my $rounding_result = C4::Acquisition::_get_rounding_sql($value);
ok( $no_rounding_result eq $value, "Value ($value) not to be rounded" );
ok( $rounding_result =~ /CAST/, "Value ($value) will be rounded" );
};
subtest 'Test for get_rounded_price' => sub {
plan tests => 6;
my $exact_price = 3.14;
my $up_price = 3.145592;
my $down_price = 3.141592;
my $round_up_price = sprintf( '%0.2f', $up_price );
my $round_down_price = sprintf( '%0.2f', $down_price );
t::lib::Mocks::mock_preference( 'OrderPriceRounding', q{} );
my $not_rounded_result1 = C4::Acquisition::get_rounded_price($exact_price);
my $not_rounded_result2 = C4::Acquisition::get_rounded_price($up_price);
my $not_rounded_result3 = C4::Acquisition::get_rounded_price($down_price);
t::lib::Mocks::mock_preference( 'OrderPriceRounding', q{nearest_cent} );
my $rounded_result1 = C4::Acquisition::get_rounded_price($exact_price);
my $rounded_result2 = C4::Acquisition::get_rounded_price($up_price);
my $rounded_result3 = C4::Acquisition::get_rounded_price($down_price);
is( $not_rounded_result1, $exact_price, "Price ($exact_price) was correctly not rounded ($not_rounded_result1)" );
is( $not_rounded_result2, $up_price, "Price ($up_price) was correctly not rounded ($not_rounded_result2)" );
is( $not_rounded_result3, $down_price, "Price ($down_price) was correctly not rounded ($not_rounded_result3)" );
is( $rounded_result1, $exact_price, "Price ($exact_price) was correctly rounded ($rounded_result1)" );
is( $rounded_result2, $round_up_price, "Price ($up_price) was correctly rounded ($rounded_result2)" );
is( $rounded_result3, $round_down_price, "Price ($down_price) was correctly rounded ($rounded_result3)" );
};