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Testing GetNextTurns method.

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Vladimir Byko-Ianko 2015-10-02 16:04:36 +03:00
parent b73d8016d9
commit bb2e22f0e2
1 changed files with 50 additions and 0 deletions
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50
routing/routing_tests/route_tests.cpp
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@ -107,3 +107,53 @@ UNIT_TEST(NextTurnTest)
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(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, ());
}
}