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/*
* HDRMerge - HDR exposure merging software.
* Copyright 2012 Javier Celaya
* jcelaya@gmail.com
*
* This file is part of HDRMerge.
*
* HDRMerge 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.
*
* HDRMerge 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 HDRMerge. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "../src/Array2D.hpp"
#include <boost/test/unit_test.hpp>
using namespace hdrmerge;
using namespace std;
struct Array2DFixtureEmpty {
Array2D<float> a;
};
BOOST_FIXTURE_TEST_CASE(array2d_create, Array2DFixtureEmpty) {
BOOST_CHECK_EQUAL(a.getWidth(), 0);
BOOST_CHECK_EQUAL(a.getHeight(), 0);
BOOST_CHECK_EQUAL(a.getDeltaX(), 0);
BOOST_CHECK_EQUAL(a.getDeltaY(), 0);
}
BOOST_FIXTURE_TEST_CASE(array2d_resize, Array2DFixtureEmpty) {
a.resize(100, 10);
BOOST_CHECK_EQUAL(a.getWidth(), 100);
BOOST_CHECK_EQUAL(a.getHeight(), 10);
BOOST_CHECK_EQUAL(a.getDeltaX(), 0);
BOOST_CHECK_EQUAL(a.getDeltaY(), 0);
}
struct Array2DFixture100x10 {
Array2D<float> a;
Array2DFixture100x10() : a(100, 10) {}
};
BOOST_FIXTURE_TEST_CASE(array2d_create_with_size, Array2DFixture100x10) {
BOOST_CHECK_EQUAL(a.getWidth(), 100);
BOOST_CHECK_EQUAL(a.getHeight(), 10);
BOOST_CHECK_EQUAL(a.getDeltaX(), 0);
BOOST_CHECK_EQUAL(a.getDeltaY(), 0);
}
BOOST_FIXTURE_TEST_CASE(array2d_displace, Array2DFixture100x10) {
a.displace(5, -8);
BOOST_CHECK_EQUAL(a.getWidth(), 100);
BOOST_CHECK_EQUAL(a.getHeight(), 10);
BOOST_CHECK_EQUAL(a.getDeltaX(), 5);
BOOST_CHECK_EQUAL(a.getDeltaY(), -8);
BOOST_CHECK(!a.contains(4, -4));
BOOST_CHECK(!a.contains(4, 1));
BOOST_CHECK(!a.contains(20, 5));
BOOST_CHECK(!a.contains(103, 5));
BOOST_CHECK(a.contains(103, 1));
BOOST_CHECK(a.contains(20, -4));
}
BOOST_FIXTURE_TEST_CASE(array2d_access, Array2DFixture100x10) {
a[0] = -1.0;
BOOST_CHECK_EQUAL(a[0], -1.0);
a(2, 3) = 3.5;
BOOST_CHECK_EQUAL(a(2, 3), 3.5);
a.displace(-2, -3);
BOOST_CHECK_EQUAL(a[0], -1.0);
BOOST_CHECK_NE(a(2, 3), 3.5);
BOOST_CHECK_EQUAL(a(0, 0), 3.5);
}
BOOST_FIXTURE_TEST_CASE(array2d_copy, Array2DFixture100x10) {
a[0] = -1.0;
a(2, 3) = 3.5;
a.displace(-2, -3);
Array2D<double> b(a);
BOOST_CHECK_EQUAL(b[0], -1.0);
BOOST_CHECK_NE(b(2, 3), 3.5);
BOOST_CHECK_EQUAL(b(0, 0), 3.5);
}
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