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Refactor "Query map point" unit test

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This commit is contained in:
Artem Pavlenko 2021-03-09 16:29:23 +00:00
parent ebc3dabd6d
commit 0714e61545
1 changed files with 22 additions and 44 deletions
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66
test/unit/map/query_map_point.cpp
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@ -27,6 +27,23 @@
#include <mapnik/featureset.hpp>
#include <mapnik/load_map.hpp>
namespace {
bool test_query_point(mapnik::Map const& map,
double x, double y,
std::string const& name, std::string const& expected_val)
{
auto featureset = map.query_map_point(0u, x, y);
while (auto feature = featureset->next())
{
auto val = feature->get(name);
return (val.to_string() == expected_val);
}
return false;
}
}
TEST_CASE("Query map point") {
SECTION("Polygons") {
@ -34,49 +51,10 @@ SECTION("Polygons") {
mapnik::Map map(882,780);
mapnik::load_map(map, "./test/data/good_maps/wgs842merc_reprojection.xml");
map.zoom_all();
{
auto featureset = map.query_map_point(0u, 351, 94);
while (auto feature = featureset->next())
{
auto val = feature->get("ADMIN");
CHECK(val.to_string() == "Greenland");
}
}
{
auto featureset = map.query_map_point(0u, 402, 182);
while (auto feature = featureset->next())
{
auto val = feature->get("ADMIN");
CHECK(val.to_string() == "Iceland");
}
}
{
auto featureset = map.query_map_point(0u, 339, 687);
while (auto feature = featureset->next())
{
auto val = feature->get("ADMIN");
CHECK(val.to_string() == "Antarctica");
}
}
{
auto featureset = map.query_map_point(0u, 35, 141);
while (auto feature = featureset->next())
{
auto val = feature->get("ADMIN");
CHECK(val.to_string() == "Russia");
}
}
{
auto featureset = map.query_map_point(0u, 737, 297);
while (auto feature = featureset->next())
{
auto val = feature->get("ADMIN");
CHECK(val.to_string() == "Japan");
}
}
CHECK(test_query_point(map, 351, 94, "ADMIN", "Greenland"));
CHECK(test_query_point(map, 402, 182,"ADMIN", "Iceland"));
CHECK(test_query_point(map, 339, 687,"ADMIN", "Antarctica"));
CHECK(test_query_point(map, 35, 141, "ADMIN", "Russia"));
CHECK(test_query_point(map, 737, 297,"ADMIN", "Japan"));
}
}