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/*
* (C) Copyright 1996- ECMWF.
*
* This software is licensed under the terms of the Apache Licence Version 2.0
* which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
*
* In applying this licence, ECMWF does not waive the privileges and immunities
* granted to it by virtue of its status as an intergovernmental organisation nor
* does it submit to any jurisdiction.
*/
#include <utility>
#include <vector>
#include "eckit/geo/Point.h"
#include "eckit/geo/PointLonLat.h"
#include "eckit/geo/PointXY.h"
#include "eckit/geo/PointXYZ.h"
#include "eckit/testing/Test.h"
namespace eckit::geo::test {
CASE("Point comparison") {
auto r(PointLonLat::make(-10., -91.));
EXPECT(points_equal(r, r.antipode().antipode()));
for (Point a1 : {PointLonLat{-180., 0.}, PointLonLat{180., 10.}, PointLonLat{0., 90.}, PointLonLat{1., -90.}}) {
auto a2 = PointLonLat::make(std::get<PointLonLat>(a1).lon() + 720., std::get<PointLonLat>(a1).lat());
EXPECT(points_equal(a1, a2));
}
PointXY p2{1., 2.};
PointXYZ p3{1., 2., 3.};
PointLonLat pll{4., 5.};
for (const auto& ab : std::vector<std::pair<Point, Point>>{{p2, p2}, {p3, p3}, {pll, pll}}) {
EXPECT(points_equal(ab.first, ab.second));
}
for (const auto& ab :
std::vector<std::pair<Point, Point>>{{p2, p3}, {p2, pll}, {p3, p2}, {p3, pll}, {pll, p2}, {pll, p3}}) {
EXPECT_THROWS_AS(points_equal(ab.first, ab.second), AssertionFailed);
}
}
} // namespace eckit::geo::test
int main(int argc, char** argv) {
return eckit::testing::run_tests(argc, argv);
}
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