101 lines
2.2 KiB
C++
101 lines
2.2 KiB
C++
#include <mbgl/test/util.hpp>
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#include <mbgl/style/conversion_impl.hpp>
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namespace mbgl {
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namespace style {
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namespace conversion {
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class MockConvertible {
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public:
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MockConvertible() = default;
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MockConvertible(int* counter_) : counter(counter_) {}
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MockConvertible(MockConvertible&& other) noexcept : counter(other.counter) {}
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~MockConvertible() {
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++*counter;
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}
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int* counter = nullptr;
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};
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template <>
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class ConversionTraits<MockConvertible> {
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public:
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static bool isUndefined(const MockConvertible&) {
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return false;
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}
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static bool isArray(const MockConvertible&) {
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return false;
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}
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static bool isObject(const MockConvertible&) {
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return false;
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}
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static std::size_t arrayLength(const MockConvertible&) {
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return 0u;
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}
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static MockConvertible arrayMember(const MockConvertible&, std::size_t) {
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return {};
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}
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static std::optional<MockConvertible> objectMember(const MockConvertible&, const char *) {
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return std::nullopt;
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}
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template <class Fn>
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static std::optional<Error> eachMember(const MockConvertible&, Fn&&) {
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return std::nullopt;
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}
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static std::optional<bool> toBool(const MockConvertible&) {
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return std::nullopt;
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}
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static std::optional<float> toNumber(const MockConvertible&) {
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return std::nullopt;
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}
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static std::optional<double> toDouble(const MockConvertible&) {
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return std::nullopt;
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}
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static std::optional<std::string> toString(const MockConvertible&) {
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return std::nullopt;
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}
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static std::optional<mbgl::Value> toValue(const MockConvertible&) {
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return std::nullopt;
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}
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static std::optional<GeoJSON> toGeoJSON(const MockConvertible&, Error&) {
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return std::nullopt;
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}
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};
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} // namespace conversion
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} // namespace style
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} // namespace mbgl
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using namespace mbgl;
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using namespace mbgl::style;
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using namespace mbgl::style::conversion;
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TEST(Conversion, Move) {
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int dtorCounter = 0;
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{
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MockConvertible mock(&dtorCounter);
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Convertible a(std::move(mock));
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Convertible b(std::move(a));
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a = std::move(b);
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Convertible* c = &a;
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a = std::move(*c);
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}
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ASSERT_EQ(dtorCounter, 4);
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}
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