osrm-backend/unit_tests/engine/tidy.cpp

137 lines
5.0 KiB
C++

#include "engine/api/match_parameters_tidy.hpp"
#include <boost/test/test_case_template.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;
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});
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()