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TODO: fix trivial route for CostMatrix #4634

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TODO: fix trivial route for CostMatrix #4634

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c8b7275
showcase https://github.com/valhalla/valhalla/issues/4433
nilsnolde Mar 15, 2024
00e5849
clearer now
nilsnolde Mar 15, 2024
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26 changes: 26 additions & 0 deletions test/gurka/test_failing.cc
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#include "gurka.h"
#include "test.h"

#include <gtest/gtest.h>

using namespace valhalla;

TEST(StandAlone, CostMatrixTrivialRoutes) {
const std::string ascii_map = R"(
A-1---2-B
)";
const gurka::ways ways = {
{"AB", {{"highway", "residential"}, {"maxspeed:forward", "10"}, {"maxspeed:backward", "100"}}},
};
const auto layout = gurka::detail::map_to_coordinates(ascii_map, 100);
auto map =
gurka::buildtiles(layout, ways, {}, {}, VALHALLA_BUILD_DIR "test/data/costmatrix_trivial");

{
auto matrix = gurka::do_action(valhalla::Options::sources_to_targets, map, {"1"}, {"2"}, "auto");
EXPECT_EQ(matrix.matrix().distances(0), 400);
// this fails because it's getting the wrong directed edge with 100 kmh:
// https://github.com/valhalla/valhalla/issues/4433
EXPECT_NEAR(matrix.matrix().times(0), 144.f, 0.1);
}
}