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