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/* test_variant_utility.h */
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#ifndef TEST_VARIANT_UTILITY_H
#define TEST_VARIANT_UTILITY_H
#include "core/variant/variant_utility.h"
#include "tests/test_macros.h"
namespace TestVariantUtility {
TEST_CASE("[VariantUtility] Type conversion") {
Variant converted;
converted = VariantUtilityFunctions::type_convert("Hi!", Variant::Type::NIL);
CHECK(converted.get_type() == Variant::Type::NIL);
CHECK(converted == Variant());
converted = VariantUtilityFunctions::type_convert("Hi!", Variant::Type::INT);
CHECK(converted.get_type() == Variant::Type::INT);
CHECK(converted == Variant(0));
converted = VariantUtilityFunctions::type_convert("123", Variant::Type::INT);
CHECK(converted.get_type() == Variant::Type::INT);
CHECK(converted == Variant(123));
converted = VariantUtilityFunctions::type_convert(123, Variant::Type::STRING);
CHECK(converted.get_type() == Variant::Type::STRING);
CHECK(converted == Variant("123"));
converted = VariantUtilityFunctions::type_convert(123.4, Variant::Type::INT);
CHECK(converted.get_type() == Variant::Type::INT);
CHECK(converted == Variant(123));
converted = VariantUtilityFunctions::type_convert(5, Variant::Type::VECTOR2);
CHECK(converted.get_type() == Variant::Type::VECTOR2);
CHECK(converted == Variant(Vector2(0, 0)));
converted = VariantUtilityFunctions::type_convert(Vector3(1, 2, 3), Variant::Type::VECTOR2);
CHECK(converted.get_type() == Variant::Type::VECTOR2);
CHECK(converted == Variant(Vector2(1, 2)));
converted = VariantUtilityFunctions::type_convert(Vector2(1, 2), Variant::Type::VECTOR4);
CHECK(converted.get_type() == Variant::Type::VECTOR4);
CHECK(converted == Variant(Vector4(1, 2, 0, 0)));
converted = VariantUtilityFunctions::type_convert(Vector4(1.2, 3.4, 5.6, 7.8), Variant::Type::VECTOR3I);
CHECK(converted.get_type() == Variant::Type::VECTOR3I);
CHECK(converted == Variant(Vector3i(1, 3, 5)));
{
Basis basis = Basis::from_scale(Vector3(1.2, 3.4, 5.6));
Transform3D transform = Transform3D(basis, Vector3());
converted = VariantUtilityFunctions::type_convert(transform, Variant::Type::BASIS);
CHECK(converted.get_type() == Variant::Type::BASIS);
CHECK(converted == basis);
converted = VariantUtilityFunctions::type_convert(basis, Variant::Type::TRANSFORM3D);
CHECK(converted.get_type() == Variant::Type::TRANSFORM3D);
CHECK(converted == transform);
converted = VariantUtilityFunctions::type_convert(basis, Variant::Type::STRING);
CHECK(converted.get_type() == Variant::Type::STRING);
CHECK(converted == Variant("[X: (1.2, 0, 0), Y: (0, 3.4, 0), Z: (0, 0, 5.6)]"));
}
{
Array arr;
arr.push_back(1.2);
arr.push_back(3.4);
arr.push_back(5.6);
PackedFloat64Array packed;
packed.push_back(1.2);
packed.push_back(3.4);
packed.push_back(5.6);
converted = VariantUtilityFunctions::type_convert(arr, Variant::Type::PACKED_FLOAT64_ARRAY);
CHECK(converted.get_type() == Variant::Type::PACKED_FLOAT64_ARRAY);
CHECK(converted == packed);
converted = VariantUtilityFunctions::type_convert(packed, Variant::Type::ARRAY);
CHECK(converted.get_type() == Variant::Type::ARRAY);
CHECK(converted == arr);
}
{
// Check that using Variant::call_utility_function also works.
Vector<const Variant *> args;
Variant data_arg = "Hi!";
args.push_back(&data_arg);
Variant type_arg = Variant::Type::NIL;
args.push_back(&type_arg);
Callable::CallError call_error;
Variant::call_utility_function("type_convert", &converted, (const Variant **)args.ptr(), 2, call_error);
CHECK(converted.get_type() == Variant::Type::NIL);
CHECK(converted == Variant());
type_arg = Variant::Type::INT;
Variant::call_utility_function("type_convert", &converted, (const Variant **)args.ptr(), 2, call_error);
CHECK(converted.get_type() == Variant::Type::INT);
CHECK(converted == Variant(0));
data_arg = "123";
Variant::call_utility_function("type_convert", &converted, (const Variant **)args.ptr(), 2, call_error);
CHECK(converted.get_type() == Variant::Type::INT);
CHECK(converted == Variant(123));
}
}
} // namespace TestVariantUtility
#endif // TEST_VARIANT_UTILITY_H
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