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#include "testing/testing.hpp"
#include "routing/route.hpp"
#include "routing/turns.hpp"
#include "platform/location.hpp"
#include "geometry/point2d.hpp"
#include "std/string.hpp"
#include "std/vector.hpp"
using namespace routing;
namespace
{
static vector<m2::PointD> const kTestGeometry({{0, 0}, {0,1}, {1,1}, {1,2}, {1,3}});
static vector<turns::TurnItem> const kTestTurns({turns::TurnItem(1, turns::TurnDirection::TurnLeft),
turns::TurnItem(2, turns::TurnDirection::TurnRight),
turns::TurnItem(4, turns::TurnDirection::ReachedYourDestination)});
static Route::TStreets const kTestNames({{0, "Street1"}, {1, "Street2"}, {4, "Street3"}});
location::GpsInfo GetGps(double x, double y)
{
location::GpsInfo info;
info.m_latitude = MercatorBounds::YToLat(y);
info.m_longitude = MercatorBounds::XToLon(x);
info.m_horizontalAccuracy = 2;
info.m_speed = -1;
return info;
}
} // namespace
UNIT_TEST(AddAdsentCountryToRouteTest)
{
Route route("TestRouter");
route.AddAbsentCountry("A");
route.AddAbsentCountry("A");
route.AddAbsentCountry("B");
route.AddAbsentCountry("C");
route.AddAbsentCountry("B");
set<string> const & absent = route.GetAbsentCountries();
TEST(absent.find("A") != absent.end(), ());
TEST(absent.find("B") != absent.end(), ());
TEST(absent.find("C") != absent.end(), ());
}
UNIT_TEST(DistanceToCurrentTurnTest)
{
Route route("TestRouter");
route.SetGeometry(kTestGeometry.begin(), kTestGeometry.end());
vector<turns::TurnItem> turns(kTestTurns);
route.SetTurnInstructions(move(turns));
double distance;
turns::TurnItem turn;
route.GetCurrentTurn(distance, turn);
TEST(my::AlmostEqualAbs(distance,
MercatorBounds::DistanceOnEarth(kTestGeometry[0], kTestGeometry[1]), 0.1),
());
TEST_EQUAL(turn, kTestTurns[0], ());
route.MoveIterator(GetGps(0, 0.5));
route.GetCurrentTurn(distance, turn);
TEST(my::AlmostEqualAbs(distance,
MercatorBounds::DistanceOnEarth({0, 0.5}, kTestGeometry[1]), 0.1), ());
TEST_EQUAL(turn, kTestTurns[0], ());
route.MoveIterator(GetGps(1, 1.5));
route.GetCurrentTurn(distance, turn);
TEST(my::AlmostEqualAbs(distance,
MercatorBounds::DistanceOnEarth({1, 1.5}, kTestGeometry[4]), 0.1), ());
TEST_EQUAL(turn, kTestTurns[2], ());
route.MoveIterator(GetGps(1, 2.5));
route.GetCurrentTurn(distance, turn);
TEST(my::AlmostEqualAbs(distance,
MercatorBounds::DistanceOnEarth({1, 2.5}, kTestGeometry[4]), 0.1), ());
TEST_EQUAL(turn, kTestTurns[2], ());
}
UNIT_TEST(NextTurnTest)
{
Route route("TestRouter");
route.SetGeometry(kTestGeometry.begin(), kTestGeometry.end());
vector<turns::TurnItem> turns(kTestTurns);
route.SetTurnInstructions(move(turns));
double distance, nextDistance;
turns::TurnItem turn;
turns::TurnItem nextTurn;
route.GetCurrentTurn(distance, turn);
route.GetNextTurn(nextDistance, nextTurn);
TEST_EQUAL(turn, kTestTurns[0], ());
TEST_EQUAL(nextTurn, kTestTurns[1], ());
route.MoveIterator(GetGps(0.5, 1));
route.GetCurrentTurn(distance, turn);
route.GetNextTurn(nextDistance, nextTurn);
TEST_EQUAL(turn, kTestTurns[1], ());
TEST_EQUAL(nextTurn, kTestTurns[2], ());
route.MoveIterator(GetGps(1, 1.5));
route.GetCurrentTurn(distance, turn);
route.GetNextTurn(nextDistance, nextTurn);
TEST_EQUAL(turn, kTestTurns[2], ());
TEST_EQUAL(nextTurn, turns::TurnItem(), ());
}
UNIT_TEST(NextTurnsTest)
{
Route route("TestRouter");
route.SetGeometry(kTestGeometry.begin(), kTestGeometry.end());
vector<turns::TurnItem> turns(kTestTurns);
route.SetTurnInstructions(move(turns));
vector<turns::TurnItemDist> turnsDist;
{
TEST(route.GetNextTurns(turnsDist), ());
TEST_EQUAL(turnsDist.size(), 2, ());
double const firstSegLenM = MercatorBounds::DistanceOnEarth(kTestGeometry[0], kTestGeometry[1]);
double const secondSegLenM = MercatorBounds::DistanceOnEarth(kTestGeometry[1], kTestGeometry[2]);
TEST(my::AlmostEqualAbs(turnsDist[0].m_distMeters, firstSegLenM, 0.1), ());
TEST(my::AlmostEqualAbs(turnsDist[1].m_distMeters, firstSegLenM + secondSegLenM, 0.1), ());
TEST_EQUAL(turnsDist[0].m_turnItem, kTestTurns[0], ());
TEST_EQUAL(turnsDist[1].m_turnItem, kTestTurns[1], ());
}
{
double const x = 0.;
double const y = 0.5;
route.MoveIterator(GetGps(x, y));
TEST(route.GetNextTurns(turnsDist), ());
TEST_EQUAL(turnsDist.size(), 2, ());
double const firstSegLenM = MercatorBounds::DistanceOnEarth({x, y}, kTestGeometry[1]);
double const secondSegLenM = MercatorBounds::DistanceOnEarth(kTestGeometry[1], kTestGeometry[2]);
TEST(my::AlmostEqualAbs(turnsDist[0].m_distMeters, firstSegLenM, 0.1), ());
TEST(my::AlmostEqualAbs(turnsDist[1].m_distMeters, firstSegLenM + secondSegLenM, 0.1), ());
TEST_EQUAL(turnsDist[0].m_turnItem, kTestTurns[0], ());
TEST_EQUAL(turnsDist[1].m_turnItem, kTestTurns[1], ());
}
{
double const x = 1.;
double const y = 2.5;
route.MoveIterator(GetGps(x, y));
TEST(route.GetNextTurns(turnsDist), ());
TEST_EQUAL(turnsDist.size(), 1, ());
double const firstSegLenM = MercatorBounds::DistanceOnEarth({x, y}, kTestGeometry[4]);
TEST(my::AlmostEqualAbs(turnsDist[0].m_distMeters, firstSegLenM, 0.1), ());
TEST_EQUAL(turnsDist[0].m_turnItem, kTestTurns[2], ());
}
{
double const x = 1.;
double const y = 3.5;
route.MoveIterator(GetGps(x, y));
TEST(route.GetNextTurns(turnsDist), ());
TEST_EQUAL(turnsDist.size(), 1, ());
}
}
UNIT_TEST(RouteNameTest)
{
Route route("TestRouter");
route.SetGeometry(kTestGeometry.begin(), kTestGeometry.end());
vector<turns::TurnItem> turns(kTestTurns);
route.SetTurnInstructions(move(turns));
Route::TStreets names(kTestNames);
route.SetStreetNames(move(names));
string name;
route.GetCurrentStreetName(name);
TEST_EQUAL(name, "Street1", ());
route.GetStreetNameAfterIdx(0, name);
TEST_EQUAL(name, "Street1", ());
route.GetStreetNameAfterIdx(1, name);
TEST_EQUAL(name, "Street2", ());
route.GetStreetNameAfterIdx(2, name);
TEST_EQUAL(name, "Street2", ());
route.GetStreetNameAfterIdx(3, name);
TEST_EQUAL(name, "Street2", ());
route.GetStreetNameAfterIdx(4, name);
TEST_EQUAL(name, "Street3", ());
}
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