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GeoJSON unit tests- ensure descriptors are ordered by name (ref #3494)

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This commit is contained in:
artemp 2016-08-16 15:45:12 +01:00
parent 3788b2781e
commit 1a29b35717
2 changed files with 21 additions and 1 deletions
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2
test/data

@ -1 +1 @@
Subproject commit 14eabf8f407294e71636cddfce68297a4f4e0303
Subproject commit fb1529e225b36f8a3077ad23f7005951a07c8a7e

20
test/unit/datasource/geojson.cpp
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@ -115,6 +115,26 @@ TEST_CASE("geojson") {
}
}
SECTION("GeoJSON attribute descriptors are alphabetically ordered")
{
for (auto cache_features : {true, false})
{
mapnik::parameters params;
params["type"] = "geojson";
params["file"] = "./test/data/json/properties.json";
params["cache_features"] = cache_features;
auto ds = mapnik::datasource_cache::instance().create(params);
CHECK(ds != nullptr);
std::vector<std::string> expected_names = {"a", "b", "c", "d", "e"};
auto fields = ds->get_descriptor().get_descriptors();
std::size_t index = 0;
for (auto const& field : fields)
{
REQUIRE(field.get_name() == expected_names[index++]);
}
}
}
SECTION("GeoJSON invalid Point")
{
for (auto cache_features : {true, false})