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#include "testing/testing.hpp"
#include "generator/generator_tests_support/routing_helpers.hpp"
#include "routing/fake_ending.hpp"
#include "routing/geometry.hpp"
#include "routing/index_graph.hpp"
#include "routing/index_graph_starter.hpp"
#include "routing/routing_session.hpp"
#include "routing/routing_tests/index_graph_tools.hpp"
#include "traffic/traffic_info.hpp"
#include "routing_common/car_model.hpp"
#include "indexer/classificator_loader.hpp"
#include "geometry/point2d.hpp"
#include "routing/base/astar_algorithm.hpp"
#include <memory>
#include <vector>
namespace
{
using namespace routing;
using namespace routing_test;
using namespace std;
using namespace traffic;
// @TODO(bykoianko) When PR with applying restricions is merged BuildXXGraph()
// should be moved to "routing/routing_tests/index_graph_tools.hpp" and it should
// be used by applying_traffic_test.cpp and cumulative_restriction_test.cpp.
// Finish
// 3 * *
// ↖ ↗
// F5 F6
// ↖ ↗
// 2 * *
// ↖ ↗ ↖
// F2 F3 F4
// ↖ ↗ ↖
// 1 * *
// ↗ ↖ ^
// F0 F1 F8
// ↗ ↖ |
// 0 * *--F7--->*
// ^
// F9
// |
//-1 *
// 0 1 2 3
// Start
//
// Note. This graph consists of 10 one segment directed features.
unique_ptr<WorldGraph> BuildXXGraph(shared_ptr<EdgeEstimator> estimator)
{
unique_ptr<TestGeometryLoader> loader = make_unique<TestGeometryLoader>();
loader->AddRoad(0 /* featureId */, true /* oneWay */, 1.0 /* speed */,
RoadGeometry::Points({{0.0, 0.0}, {1.0, 1.0}}));
loader->AddRoad(1 /* featureId */, true /* oneWay */, 1.0 /* speed */,
RoadGeometry::Points({{2.0, 0.0}, {1.0, 1.0}}));
loader->AddRoad(2 /* featureId */, true /* oneWay */, 1.0 /* speed */,
RoadGeometry::Points({{1.0, 1.0}, {0.0, 2.0}}));
loader->AddRoad(3 /* featureId */, true /* oneWay */, 1.0 /* speed */,
RoadGeometry::Points({{1.0, 1.0}, {2.0, 2.0}}));
loader->AddRoad(4 /* featureId */, true /* oneWay */, 1.0 /* speed */,
RoadGeometry::Points({{3.0, 1.0}, {2.0, 2.0}}));
loader->AddRoad(5 /* featureId */, true /* oneWay */, 1.0 /* speed */,
RoadGeometry::Points({{2.0, 2.0}, {1.0, 3.0}}));
loader->AddRoad(6 /* featureId */, true /* oneWay */, 1.0 /* speed */,
RoadGeometry::Points({{2.0, 2.0}, {3.0, 3.0}}));
loader->AddRoad(7 /* featureId */, true /* oneWay */, 1.0 /* speed */,
RoadGeometry::Points({{2.0, 0.0}, {3.0, 0.0}}));
loader->AddRoad(8 /* featureId */, true /* oneWay */, 1.0 /* speed */,
RoadGeometry::Points({{3.0, 0.0}, {3.0, 1.0}}));
loader->AddRoad(9 /* featureId */, true /* oneWay */, 1.0 /* speed */,
RoadGeometry::Points({{2.0, -1.0}, {2.0, 0.0}}));
vector<Joint> const joints = {
MakeJoint({{0 /* feature id */, 0 /* point id */}}), /* joint at point (0, 0) */
MakeJoint({{1, 0}, {7, 0}, {9, 1}}), /* joint at point (2, 0) */
MakeJoint({{0, 1}, {1, 1}, {2, 0}, {3, 0}}), /* joint at point (1, 1) */
MakeJoint({{2, 1}}), /* joint at point (0, 2) */
MakeJoint({{3, 1}, {4, 1}, {5, 0}, {6, 0}}), /* joint at point (2, 2) */
MakeJoint({{4, 0}, {8, 1}}), /* joint at point (3, 1) */
MakeJoint({{5, 1}}), /* joint at point (1, 3) */
MakeJoint({{6, 1}}), /* joint at point (3, 3) */
MakeJoint({{7, 1}, {8, 0}}), /* joint at point (3, 0) */
};
return BuildWorldGraph(move(loader), estimator, joints);
}
class ApplyingTrafficTest
{
public:
ApplyingTrafficTest()
{
classificator::Load();
auto numMwmIds = make_shared<NumMwmIds>();
m_trafficStash = make_shared<TrafficStash>(m_trafficCache, numMwmIds);
m_estimator = CreateEstimatorForCar(m_trafficStash);
}
void SetTrafficColoring(shared_ptr<TrafficInfo::Coloring const> coloring)
{
m_trafficStash->SetColoring(kTestNumMwmId, coloring);
}
shared_ptr<EdgeEstimator> GetEstimator() const { return m_estimator; }
shared_ptr<TrafficStash> GetTrafficStash() const { return m_trafficStash; }
private:
TrafficCache m_trafficCache;
shared_ptr<EdgeEstimator> m_estimator;
shared_ptr<TrafficStash> m_trafficStash;
};
using Algorithm = AStarAlgorithm<Segment, SegmentEdge, RouteWeight>;
// Route through XX graph without any traffic info.
UNIT_CLASS_TEST(ApplyingTrafficTest, XXGraph_EmptyTrafficColoring)
{
TEST(!GetTrafficStash()->Has(kTestNumMwmId), ());
unique_ptr<WorldGraph> graph = BuildXXGraph(GetEstimator());
auto const start =
MakeFakeEnding(9 /* featureId */, 0 /* segmentIdx */, m2::PointD(2.0, -1.0), *graph);
auto const finish = MakeFakeEnding(6, 0, m2::PointD(3.0, 3.0), *graph);
auto starter = MakeStarter(start, finish, *graph);
vector<m2::PointD> const expectedGeom = {{2 /* x */, -1 /* y */}, {2, 0}, {1, 1}, {2, 2}, {3, 3}};
TestRouteGeometry(*starter, Algorithm::Result::OK, expectedGeom);
}
// Route through XX graph with SpeedGroup::G0 on F3.
UNIT_CLASS_TEST(ApplyingTrafficTest, XXGraph_G0onF3)
{
TrafficInfo::Coloring const coloring = {
{{3 /* feature id */, 0 /* segment id */, TrafficInfo::RoadSegmentId::kForwardDirection},
SpeedGroup::G0}};
SetTrafficColoring(make_shared<TrafficInfo::Coloring const>(coloring));
unique_ptr<WorldGraph> graph = BuildXXGraph(GetEstimator());
auto const start =
MakeFakeEnding(9 /* featureId */, 0 /* segmentIdx */, m2::PointD(2.0, -1.0), *graph);
auto const finish = MakeFakeEnding(6, 0, m2::PointD(3.0, 3.0), *graph);
auto starter = MakeStarter(start, finish, *graph);
vector<m2::PointD> const expectedGeom = {{2 /* x */, -1 /* y */}, {2, 0}, {3, 0}, {3, 1}, {2, 2}, {3, 3}};
TestRouteGeometry(*starter, Algorithm::Result::OK, expectedGeom);
}
// Route through XX graph with SpeedGroup::TempBlock on F3.
UNIT_CLASS_TEST(ApplyingTrafficTest, XXGraph_TempBlockonF3)
{
TrafficInfo::Coloring const coloring = {
{{3 /* feature id */, 0 /* segment id */, TrafficInfo::RoadSegmentId::kForwardDirection},
SpeedGroup::TempBlock}};
SetTrafficColoring(make_shared<TrafficInfo::Coloring const>(coloring));
unique_ptr<WorldGraph> graph = BuildXXGraph(GetEstimator());
auto const start =
MakeFakeEnding(9 /* featureId */, 0 /* segmentIdx */, m2::PointD(2.0, -1.0), *graph);
auto const finish = MakeFakeEnding(6, 0, m2::PointD(3.0, 3.0), *graph);
auto starter = MakeStarter(start, finish, *graph);
vector<m2::PointD> const expectedGeom = {{2 /* x */, -1 /* y */}, {2, 0}, {3, 0}, {3, 1}, {2, 2}, {3, 3}};
TestRouteGeometry(*starter, Algorithm::Result::OK, expectedGeom);
}
// Route through XX graph with SpeedGroup::G0 in reverse direction on F3.
UNIT_CLASS_TEST(ApplyingTrafficTest, XXGraph_G0onF3ReverseDir)
{
TrafficInfo::Coloring const coloring = {
{{3 /* feature id */, 0 /* segment id */, TrafficInfo::RoadSegmentId::kReverseDirection},
SpeedGroup::G0}};
SetTrafficColoring(make_shared<TrafficInfo::Coloring const>(coloring));
unique_ptr<WorldGraph> graph = BuildXXGraph(GetEstimator());
auto const start =
MakeFakeEnding(9 /* featureId */, 0 /* segmentIdx */, m2::PointD(2.0, -1.0), *graph);
auto const finish = MakeFakeEnding(6, 0, m2::PointD(3.0, 3.0), *graph);
auto starter = MakeStarter(start, finish, *graph);
vector<m2::PointD> const expectedGeom = {{2 /* x */, -1 /* y */}, {2, 0}, {1, 1}, {2, 2}, {3, 3}};
TestRouteGeometry(*starter, Algorithm::Result::OK, expectedGeom);
}
// Route through XX graph SpeedGroup::G1 on F3 and F6, SpeedGroup::G4 on F8 and F4.
UNIT_CLASS_TEST(ApplyingTrafficTest, XXGraph_G0onF3andF6andG4onF8andF4)
{
TrafficInfo::Coloring const coloring = {
{{3 /* feature id */, 0 /* segment id */, TrafficInfo::RoadSegmentId::kForwardDirection},
SpeedGroup::G0},
{{6 /* feature id */, 0 /* segment id */, TrafficInfo::RoadSegmentId::kForwardDirection},
SpeedGroup::G0},
{{8 /* feature id */, 0 /* segment id */, TrafficInfo::RoadSegmentId::kForwardDirection},
SpeedGroup::G4},
{{7 /* feature id */, 0 /* segment id */, TrafficInfo::RoadSegmentId::kForwardDirection},
SpeedGroup::G4}};
SetTrafficColoring(make_shared<TrafficInfo::Coloring const>(coloring));
unique_ptr<WorldGraph> graph = BuildXXGraph(GetEstimator());
auto const start =
MakeFakeEnding(9 /* featureId */, 0 /* segmentIdx */, m2::PointD(2.0, -1.0), *graph);
auto const finish = MakeFakeEnding(6, 0, m2::PointD(3.0, 3.0), *graph);
auto starter = MakeStarter(start, finish, *graph);
vector<m2::PointD> const expectedGeom = {{2 /* x */, -1 /* y */}, {2, 0}, {3, 0}, {3, 1}, {2, 2}, {3, 3}};
TestRouteGeometry(*starter, Algorithm::Result::OK, expectedGeom);
}
// Route through XX graph with changing traffic.
UNIT_CLASS_TEST(ApplyingTrafficTest, XXGraph_ChangingTraffic)
{
// No trafic at all.
TEST(!GetTrafficStash()->Has(kTestNumMwmId), ());
unique_ptr<WorldGraph> graph = BuildXXGraph(GetEstimator());
auto const start =
MakeFakeEnding(9 /* featureId */, 0 /* segmentIdx */, m2::PointD(2.0, -1.0), *graph);
auto const finish = MakeFakeEnding(6, 0, m2::PointD(3.0, 3.0), *graph);
auto starter = MakeStarter(start, finish, *graph);
vector<m2::PointD> const noTrafficGeom = {{2 /* x */, -1 /* y */}, {2, 0}, {1, 1}, {2, 2}, {3, 3}};
{
TestRouteGeometry(*starter, Algorithm::Result::OK, noTrafficGeom);
}
// Heavy traffic (SpeedGroup::G0) on F3.
TrafficInfo::Coloring const coloringHeavyF3 = {
{{3 /* feature id */, 0 /* segment id */, TrafficInfo::RoadSegmentId::kForwardDirection},
SpeedGroup::G0}};
SetTrafficColoring(make_shared<TrafficInfo::Coloring const>(coloringHeavyF3));
{
vector<m2::PointD> const heavyF3Geom = {{2 /* x */, -1 /* y */}, {2, 0}, {3, 0}, {3, 1}, {2, 2}, {3, 3}};
TestRouteGeometry(*starter, Algorithm::Result::OK, heavyF3Geom);
}
// Overloading traffic jam on F3. Middle traffic (SpeedGroup::G3) on F1, F3, F4, F7 and F8.
TrafficInfo::Coloring const coloringMiddleF1F3F4F7F8 = {
{{1 /* feature id */, 0 /* segment id */, TrafficInfo::RoadSegmentId::kForwardDirection},
SpeedGroup::G3},
{{3 /* feature id */, 0 /* segment id */, TrafficInfo::RoadSegmentId::kForwardDirection},
SpeedGroup::G3},
{{4 /* feature id */, 0 /* segment id */, TrafficInfo::RoadSegmentId::kForwardDirection},
SpeedGroup::G3},
{{7 /* feature id */, 0 /* segment id */, TrafficInfo::RoadSegmentId::kForwardDirection},
SpeedGroup::G3},
{{8 /* feature id */, 0 /* segment id */, TrafficInfo::RoadSegmentId::kForwardDirection},
SpeedGroup::G3}};
SetTrafficColoring(make_shared<TrafficInfo::Coloring const>(coloringMiddleF1F3F4F7F8));
{
TestRouteGeometry(*starter, Algorithm::Result::OK, noTrafficGeom);
}
}
} // namespace
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