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/srv/osrm/osrm-backend/unit_tests/engine/

/srv/osrm/osrm-backend/unit_tests/engine

Name	Size	Mode	Actions
base64.cpp	2594	0644	edit dl rm
collapse_internal_route_result.cpp	8709	0644	edit dl rm
douglas_peucker.cpp	3931	0644	edit dl rm
geometry_string.cpp	5878	0644	edit dl rm
guidance_assembly.cpp	4878	0644	edit dl rm
json_factory.cpp	413	0644	edit dl rm
offline_facade.cpp	13755	0644	edit dl rm
polyline_compressor.cpp	1870	0644	edit dl rm
tidy.cpp	5099	0644	edit dl rm

Edit: /srv/osrm/osrm-backend/unit_tests/engine/tidy.cpp (5099B)

#include "engine/api/match_parameters_tidy.hpp"

#include <boost/test/unit_test.hpp>

#include <algorithm>
#include <iterator>
#include <vector>

BOOST_AUTO_TEST_SUITE(tidy_test)

using namespace osrm;
using namespace osrm::util;
using namespace osrm::engine::api;

BOOST_AUTO_TEST_CASE(two_item_trace_already_tidied_test)
{
    MatchParameters params;
    params.coordinates.emplace_back(FloatLongitude{13.207993}, FloatLatitude{52.446379});
    params.coordinates.emplace_back(FloatLongitude{13.231658}, FloatLatitude{52.465416});

params.timestamps.emplace_back(1477090402);
    params.timestamps.emplace_back(1477090663);

tidy::Thresholds thresholds;
    thresholds.distance_in_meters = 15.;
    thresholds.duration_in_seconds = 5;

auto result = tidy::tidy(params, thresholds);

BOOST_CHECK_EQUAL(result.can_be_removed.size(), 2);
    BOOST_CHECK_EQUAL(result.tidied_to_original.size(), 2);

BOOST_CHECK(result.can_be_removed[0] == false);
    BOOST_CHECK(result.can_be_removed[1] == false);
    BOOST_CHECK_EQUAL(result.tidied_to_original[0], 0);
    BOOST_CHECK_EQUAL(result.tidied_to_original[1], 1);
}

BOOST_AUTO_TEST_CASE(two_item_trace_needs_tidiying_test)
{
    MatchParameters params;
    params.coordinates.emplace_back(FloatLongitude{13.207993}, FloatLatitude{52.446379});
    params.coordinates.emplace_back(FloatLongitude{13.231658}, FloatLatitude{52.465416});

params.timestamps.emplace_back(1477090402);
    params.timestamps.emplace_back(1477090663);

tidy::Thresholds thresholds;
    thresholds.distance_in_meters = 5000;
    thresholds.duration_in_seconds = 5 * 60;

auto result = tidy::tidy(params, thresholds);

BOOST_CHECK_EQUAL(result.can_be_removed.size(), 2);
    BOOST_CHECK_EQUAL(result.tidied_to_original.size(), 2);

BOOST_CHECK_EQUAL(result.can_be_removed[0], false);
    BOOST_CHECK_EQUAL(result.can_be_removed[1], false);
    BOOST_CHECK_EQUAL(result.tidied_to_original[0], 0);
}

BOOST_AUTO_TEST_CASE(two_blobs_in_traces_needs_tidiying_test)
{
    MatchParameters params;

params.coordinates.emplace_back(FloatLongitude{13.207993}, FloatLatitude{52.446379});
    params.coordinates.emplace_back(FloatLongitude{13.207994}, FloatLatitude{52.446380});
    params.coordinates.emplace_back(FloatLongitude{13.207995}, FloatLatitude{52.446381});

params.coordinates.emplace_back(FloatLongitude{13.231658}, FloatLatitude{52.465416});
    params.coordinates.emplace_back(FloatLongitude{13.231659}, FloatLatitude{52.465417});
    params.coordinates.emplace_back(FloatLongitude{13.231660}, FloatLatitude{52.465417});

params.timestamps.emplace_back(1477090402);
    params.timestamps.emplace_back(1477090403);
    params.timestamps.emplace_back(1477090404);

params.timestamps.emplace_back(1477090661);
    params.timestamps.emplace_back(1477090662);
    params.timestamps.emplace_back(1477090663);

tidy::Thresholds thresholds;
    thresholds.distance_in_meters = 15;
    thresholds.duration_in_seconds = 5;

auto result = tidy::tidy(params, thresholds);

BOOST_CHECK_EQUAL(result.can_be_removed.size(), params.coordinates.size());
    BOOST_CHECK_EQUAL(result.tidied_to_original.size(), 3);

BOOST_CHECK_EQUAL(result.tidied_to_original[0], 0);
    BOOST_CHECK_EQUAL(result.tidied_to_original[1], 3);
    BOOST_CHECK_EQUAL(result.tidied_to_original[2], 5);

const auto redundant = result.can_be_removed.count();
    BOOST_CHECK_EQUAL(redundant, params.coordinates.size() - 3);

BOOST_CHECK_EQUAL(result.can_be_removed[0], false);
    BOOST_CHECK_EQUAL(result.can_be_removed[3], false);
    BOOST_CHECK_EQUAL(result.can_be_removed[5], false);
}

BOOST_AUTO_TEST_CASE(two_blobs_in_traces_needs_tidiying_no_timestamps_test)
{
    MatchParameters params;

tidy::Thresholds thresholds;
    thresholds.distance_in_meters = 15;
    thresholds.duration_in_seconds = 5;

auto result = tidy::tidy(params, thresholds);

BOOST_CHECK_EQUAL(result.can_be_removed.size(), params.coordinates.size());
    BOOST_CHECK_EQUAL(result.tidied_to_original.size(), 3);
    BOOST_CHECK_EQUAL(result.tidied_to_original[0], 0);
    BOOST_CHECK_EQUAL(result.tidied_to_original[1], 3);
    BOOST_CHECK_EQUAL(result.tidied_to_original[2], 5);

const auto redundant = result.can_be_removed.count();
    BOOST_CHECK_EQUAL(redundant, params.coordinates.size() - 3);

BOOST_CHECK_EQUAL(result.can_be_removed[0], false);
    BOOST_CHECK_EQUAL(result.can_be_removed[3], false);
    BOOST_CHECK_EQUAL(result.can_be_removed[5], false);
}

BOOST_AUTO_TEST_SUITE_END()

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