/**************************************************************************/
/* test_json_native.h */
/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
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#ifndef TEST_JSON_NATIVE_H
#define TEST_JSON_NATIVE_H
#include "core/io/json.h"
namespace TestJSONNative {
bool compare_variants(Variant variant_1, Variant variant_2, int depth = 0) {
if (depth > 100) {
return false;
}
if (variant_1.get_type() == Variant::RID && variant_2.get_type() == Variant::RID) {
return true;
}
if (variant_1.get_type() == Variant::CALLABLE || variant_2.get_type() == Variant::CALLABLE) {
return true;
}
List<PropertyInfo> variant_1_properties;
variant_1.get_property_list(&variant_1_properties);
List<PropertyInfo> variant_2_properties;
variant_2.get_property_list(&variant_2_properties);
if (variant_1_properties.size() != variant_2_properties.size()) {
return false;
}
for (List<PropertyInfo>::Element *E = variant_1_properties.front(); E; E = E->next()) {
String name = E->get().name;
Variant variant_1_value = variant_1.get(name);
Variant variant_2_value = variant_2.get(name);
if (!compare_variants(variant_1_value, variant_2_value, depth + 1)) {
return false;
}
}
return true;
}
TEST_CASE("[JSON][Native][SceneTree] Conversion between native and JSON formats") {
for (int variant_i = 0; variant_i < Variant::VARIANT_MAX; variant_i++) {
Variant::Type type = static_cast<Variant::Type>(variant_i);
Variant native_data;
Callable::CallError error;
if (type == Variant::Type::INT || type == Variant::Type::FLOAT) {
Variant value = int64_t(INT64_MAX);
const Variant *args[] = { &value };
Variant::construct(type, native_data, args, 1, error);
} else if (type == Variant::Type::OBJECT) {
Ref<JSON> json = memnew(JSON);
native_data = json;
} else if (type == Variant::Type::DICTIONARY) {
Dictionary dictionary;
dictionary["key"] = "value";
native_data = dictionary;
} else if (type == Variant::Type::ARRAY) {
Array array;
array.push_back("element1");
array.push_back("element2");
native_data = array;
} else if (type == Variant::Type::PACKED_BYTE_ARRAY) {
PackedByteArray packed_array;
packed_array.push_back(1);
packed_array.push_back(2);
native_data = packed_array;
} else if (type == Variant::Type::PACKED_INT32_ARRAY) {
PackedInt32Array packed_array;
packed_array.push_back(INT32_MIN);
packed_array.push_back(INT32_MAX);
native_data = packed_array;
} else if (type == Variant::Type::PACKED_INT64_ARRAY) {
PackedInt64Array packed_array;
packed_array.push_back(INT64_MIN);
packed_array.push_back(INT64_MAX);
native_data = packed_array;
} else if (type == Variant::Type::PACKED_FLOAT32_ARRAY) {
PackedFloat32Array packed_array;
packed_array.push_back(FLT_MIN);
packed_array.push_back(FLT_MAX);
native_data = packed_array;
} else if (type == Variant::Type::PACKED_FLOAT64_ARRAY) {
PackedFloat64Array packed_array;
packed_array.push_back(DBL_MIN);
packed_array.push_back(DBL_MAX);
native_data = packed_array;
} else if (type == Variant::Type::PACKED_STRING_ARRAY) {
PackedStringArray packed_array;
packed_array.push_back("string1");
packed_array.push_back("string2");
native_data = packed_array;
} else if (type == Variant::Type::PACKED_VECTOR2_ARRAY) {
PackedVector2Array packed_array;
Vector2 vector(1.0, 2.0);
packed_array.push_back(vector);
native_data = packed_array;
} else if (type == Variant::Type::PACKED_VECTOR3_ARRAY) {
PackedVector3Array packed_array;
Vector3 vector(1.0, 2.0, 3.0);
packed_array.push_back(vector);
native_data = packed_array;
} else if (type == Variant::Type::PACKED_COLOR_ARRAY) {
PackedColorArray packed_array;
Color color(1.0, 1.0, 1.0);
packed_array.push_back(color);
native_data = packed_array;
} else if (type == Variant::Type::PACKED_VECTOR4_ARRAY) {
PackedVector4Array packed_array;
Vector4 vector(1.0, 2.0, 3.0, 4.0);
packed_array.push_back(vector);
native_data = packed_array;
} else {
Variant::construct(type, native_data, nullptr, 0, error);
}
Variant json_converted_from_native = JSON::from_native(native_data, true, true);
Variant variant_native_converted = JSON::to_native(json_converted_from_native, true, true);
CHECK_MESSAGE(compare_variants(native_data, variant_native_converted),
vformat("Conversion from native to JSON type %s and back successful. \nNative: %s \nNative Converted: %s \nError: %s\nConversion from native to JSON type %s successful: %s",
Variant::get_type_name(type),
native_data,
variant_native_converted,
itos(error.error),
Variant::get_type_name(type),
json_converted_from_native));
}
}
} // namespace TestJSONNative
#endif // TEST_JSON_NATIVE_H
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