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#include <mbgl/test/util.hpp>
#include <mbgl/style/conversion/json.hpp>
#include <mbgl/style/conversion/source.hpp>
using namespace mbgl;
using namespace mbgl::style;
using namespace mbgl::style::conversion;
namespace {
std::unique_ptr<Source> parseSource(const std::string& src, const std::string& sourceName) {
Error error;
auto source = convertJSON<std::unique_ptr<mbgl::style::Source>>(src, error, sourceName);
if (source) return std::move(*source);
return nullptr;
}
void checkConstProperty(std::unique_ptr<Source>& source, const std::string& propertyName, const mbgl::Value& expected) {
Value value = source->getProperty(propertyName);
EXPECT_EQ(expected, value) << propertyName;
}
void checkSetProperty(std::unique_ptr<Source>& source, const std::string& propertyName, const JSValue& value) {
auto error = source->setProperty(propertyName, Convertible(&value));
EXPECT_EQ(nullopt, error) << error->message;
}
} // namespace
TEST(StyleConversion, SetSourceGenericProperties) {
auto source = parseSource(R"JSON({
"type": "vector",
"tiles": ["http://example.com/{z}-{x}-{y}.vector.pbf"],
"scheme": "xyz",
"minzoom": 11,
"maxzoom": 16,
"attribution": "mapbox",
"bounds": [-180, -73, -120, 73]
})JSON",
"vector_source");
ASSERT_NE(nullptr, source);
checkConstProperty(source, "volatile", false);
checkSetProperty(source, "volatile", JSValue(true));
checkConstProperty(source, "volatile", true);
checkConstProperty(source, "minimum-tile-update-interval", 0.0);
checkSetProperty(source, "minimum-tile-update-interval", JSValue(10.5));
checkConstProperty(source, "minimum-tile-update-interval", 10.5);
checkConstProperty(source, "prefetch-zoom-delta", NullValue());
checkSetProperty(source, "prefetch-zoom-delta", JSValue(0));
checkConstProperty(source, "prefetch-zoom-delta", 0u);
checkConstProperty(source, "max-overscale-factor-for-parent-tiles", NullValue());
checkSetProperty(source, "max-overscale-factor-for-parent-tiles", JSValue(2));
checkConstProperty(source, "max-overscale-factor-for-parent-tiles", 2u);
}
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