48 lines
1.7 KiB
C++
48 lines
1.7 KiB
C++
#include "util/bearing.hpp"
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#include "util/typedefs.hpp"
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#include <boost/functional/hash.hpp>
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#include <boost/test/test_case_template.hpp>
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#include <boost/test/unit_test.hpp>
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BOOST_AUTO_TEST_SUITE(bearing_test)
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using namespace osrm;
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using namespace osrm::util;
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// Verify that the bearing-bounds checking function behaves as expected
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BOOST_AUTO_TEST_CASE(bearing_range_test)
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{
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// Simple, non-edge-case checks
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BOOST_CHECK_EQUAL(true, bearing::CheckInBounds(45, 45, 10));
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BOOST_CHECK_EQUAL(true, bearing::CheckInBounds(35, 45, 10));
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BOOST_CHECK_EQUAL(true, bearing::CheckInBounds(55, 45, 10));
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BOOST_CHECK_EQUAL(false, bearing::CheckInBounds(34, 45, 10));
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BOOST_CHECK_EQUAL(false, bearing::CheckInBounds(56, 45, 10));
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BOOST_CHECK_EQUAL(false, bearing::CheckInBounds(34, 45, 10));
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BOOST_CHECK_EQUAL(false, bearing::CheckInBounds(56, 45, 10));
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// When angle+limit goes > 360
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BOOST_CHECK_EQUAL(true, bearing::CheckInBounds(359, 355, 10));
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// When angle-limit goes < 0
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BOOST_CHECK_EQUAL(true, bearing::CheckInBounds(359, 5, 10));
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BOOST_CHECK_EQUAL(false, bearing::CheckInBounds(354, 5, 10));
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BOOST_CHECK_EQUAL(false, bearing::CheckInBounds(16, 5, 10));
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// Checking other cases of wraparound
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BOOST_CHECK_EQUAL(true, bearing::CheckInBounds(359, -5, 10));
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BOOST_CHECK_EQUAL(false, bearing::CheckInBounds(344, -5, 10));
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BOOST_CHECK_EQUAL(false, bearing::CheckInBounds(6, -5, 10));
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BOOST_CHECK_EQUAL(true, bearing::CheckInBounds(-1, 5, 10));
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BOOST_CHECK_EQUAL(false, bearing::CheckInBounds(-6, 5, 10));
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BOOST_CHECK_EQUAL(true, bearing::CheckInBounds(-721, 5, 10));
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BOOST_CHECK_EQUAL(true, bearing::CheckInBounds(719, 5, 10));
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}
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BOOST_AUTO_TEST_SUITE_END()
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