979 lines
28 KiB
C++
979 lines
28 KiB
C++
/**************************************************************************/
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/* test_variant.h */
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/**************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* https://godotengine.org */
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/**************************************************************************/
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/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/**************************************************************************/
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#ifndef TEST_VARIANT_H
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#define TEST_VARIANT_H
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#include "core/variant/variant.h"
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#include "core/variant/variant_parser.h"
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#include "tests/test_macros.h"
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namespace TestVariant {
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static inline Array build_array() {
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return Array();
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}
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template <typename... Targs>
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static inline Array build_array(Variant item, Targs... Fargs) {
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Array a = build_array(Fargs...);
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a.push_front(item);
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return a;
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}
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static inline Dictionary build_dictionary() {
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return Dictionary();
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}
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template <typename... Targs>
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static inline Dictionary build_dictionary(Variant key, Variant item, Targs... Fargs) {
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Dictionary d = build_dictionary(Fargs...);
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d[key] = item;
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return d;
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}
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TEST_CASE("[Variant] Writer and parser integer") {
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int64_t a32 = 2147483648; // 2^31, so out of bounds for 32-bit signed int [-2^31, +2^31-1].
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String a32_str;
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VariantWriter::write_to_string(a32, a32_str);
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CHECK_MESSAGE(a32_str != "-2147483648", "Should not wrap around");
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int64_t b64 = 9223372036854775807; // 2^63-1, upper bound for signed 64-bit int.
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String b64_str;
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VariantWriter::write_to_string(b64, b64_str);
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CHECK_MESSAGE(b64_str == "9223372036854775807", "Should not wrap around.");
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VariantParser::StreamString ss;
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String errs;
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int line;
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Variant b64_parsed;
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int64_t b64_int_parsed;
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ss.s = b64_str;
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VariantParser::parse(&ss, b64_parsed, errs, line);
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b64_int_parsed = b64_parsed;
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CHECK_MESSAGE(b64_int_parsed == 9223372036854775807, "Should parse back.");
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ss.s = "9223372036854775808"; // Overflowed by one.
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VariantParser::parse(&ss, b64_parsed, errs, line);
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b64_int_parsed = b64_parsed;
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CHECK_MESSAGE(b64_int_parsed == 9223372036854775807, "The result should be clamped to max value.");
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ss.s = "1e100"; // Googol! Scientific notation.
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VariantParser::parse(&ss, b64_parsed, errs, line);
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b64_int_parsed = b64_parsed;
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CHECK_MESSAGE(b64_int_parsed == 9223372036854775807, "The result should be clamped to max value.");
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}
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TEST_CASE("[Variant] Writer and parser Variant::FLOAT") {
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// Variant::FLOAT is always 64-bit (C++ double).
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// This is the maximum non-infinity double-precision float.
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double a64 = 179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368.0;
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String a64_str;
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VariantWriter::write_to_string(a64, a64_str);
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CHECK_MESSAGE(a64_str == "1.79769e+308", "Writes in scientific notation.");
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CHECK_MESSAGE(a64_str != "inf", "Should not overflow.");
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CHECK_MESSAGE(a64_str != "nan", "The result should be defined.");
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String errs;
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int line;
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Variant variant_parsed;
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double float_parsed;
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VariantParser::StreamString bss;
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bss.s = a64_str;
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VariantParser::parse(&bss, variant_parsed, errs, line);
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float_parsed = variant_parsed;
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// Loses precision, but that's alright.
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CHECK_MESSAGE(float_parsed == 1.79769e+308, "Should parse back.");
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// Approximation of Googol with a double-precision float.
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VariantParser::StreamString css;
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css.s = "1.0e+100";
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VariantParser::parse(&css, variant_parsed, errs, line);
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float_parsed = variant_parsed;
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CHECK_MESSAGE(float_parsed == 1.0e+100, "Should match the double literal.");
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}
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TEST_CASE("[Variant] Assignment To Bool from Int,Float,String,Vec2,Vec2i,Vec3,Vec3i and Color") {
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Variant int_v = 0;
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Variant bool_v = true;
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int_v = bool_v; // int_v is now a bool
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CHECK(int_v == Variant(true));
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bool_v = false;
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int_v = bool_v;
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CHECK(int_v.get_type() == Variant::BOOL);
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Variant float_v = 0.0f;
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bool_v = true;
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float_v = bool_v;
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CHECK(float_v == Variant(true));
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bool_v = false;
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float_v = bool_v;
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CHECK(float_v.get_type() == Variant::BOOL);
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Variant string_v = "";
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bool_v = true;
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string_v = bool_v;
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CHECK(string_v == Variant(true));
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bool_v = false;
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string_v = bool_v;
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CHECK(string_v.get_type() == Variant::BOOL);
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Variant vec2_v = Vector2(0, 0);
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bool_v = true;
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vec2_v = bool_v;
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CHECK(vec2_v == Variant(true));
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bool_v = false;
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vec2_v = bool_v;
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CHECK(vec2_v.get_type() == Variant::BOOL);
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Variant vec2i_v = Vector2i(0, 0);
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bool_v = true;
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vec2i_v = bool_v;
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CHECK(vec2i_v == Variant(true));
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bool_v = false;
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vec2i_v = bool_v;
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CHECK(vec2i_v.get_type() == Variant::BOOL);
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Variant vec3_v = Vector3(0, 0, 0);
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bool_v = true;
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vec3_v = bool_v;
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CHECK(vec3_v == Variant(true));
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bool_v = false;
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vec3_v = bool_v;
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CHECK(vec3_v.get_type() == Variant::BOOL);
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Variant vec3i_v = Vector3i(0, 0, 0);
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bool_v = true;
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vec3i_v = bool_v;
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CHECK(vec3i_v == Variant(true));
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bool_v = false;
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vec3i_v = bool_v;
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CHECK(vec3i_v.get_type() == Variant::BOOL);
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Variant col_v = Color(0.5f, 0.2f, 0.75f);
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bool_v = true;
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col_v = bool_v;
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CHECK(col_v == Variant(true));
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bool_v = false;
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col_v = bool_v;
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CHECK(col_v.get_type() == Variant::BOOL);
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}
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TEST_CASE("[Variant] Assignment To Int from Bool,Float,String,Vec2,Vec2i,Vec3,Vec3i and Color") {
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Variant bool_v = false;
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Variant int_v = 2;
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bool_v = int_v; // Now bool_v is int
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CHECK(bool_v == Variant(2));
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int_v = -3;
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bool_v = int_v;
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CHECK(bool_v.get_type() == Variant::INT);
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Variant float_v = 0.0f;
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int_v = 2;
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float_v = int_v;
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CHECK(float_v == Variant(2));
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int_v = -3;
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float_v = int_v;
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CHECK(float_v.get_type() == Variant::INT);
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Variant string_v = "";
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int_v = 2;
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string_v = int_v;
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CHECK(string_v == Variant(2));
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int_v = -3;
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string_v = int_v;
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CHECK(string_v.get_type() == Variant::INT);
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Variant vec2_v = Vector2(0, 0);
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int_v = 2;
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vec2_v = int_v;
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CHECK(vec2_v == Variant(2));
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int_v = -3;
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vec2_v = int_v;
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CHECK(vec2_v.get_type() == Variant::INT);
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Variant vec2i_v = Vector2i(0, 0);
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int_v = 2;
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vec2i_v = int_v;
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CHECK(vec2i_v == Variant(2));
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int_v = -3;
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vec2i_v = int_v;
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CHECK(vec2i_v.get_type() == Variant::INT);
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Variant vec3_v = Vector3(0, 0, 0);
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int_v = 2;
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vec3_v = int_v;
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CHECK(vec3_v == Variant(2));
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int_v = -3;
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vec3_v = int_v;
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CHECK(vec3_v.get_type() == Variant::INT);
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Variant vec3i_v = Vector3i(0, 0, 0);
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int_v = 2;
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vec3i_v = int_v;
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CHECK(vec3i_v == Variant(2));
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int_v = -3;
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vec3i_v = int_v;
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CHECK(vec3i_v.get_type() == Variant::INT);
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Variant col_v = Color(0.5f, 0.2f, 0.75f);
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int_v = 2;
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col_v = int_v;
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CHECK(col_v == Variant(2));
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int_v = -3;
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col_v = int_v;
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CHECK(col_v.get_type() == Variant::INT);
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}
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TEST_CASE("[Variant] Assignment To Float from Bool,Int,String,Vec2,Vec2i,Vec3,Vec3i and Color") {
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Variant bool_v = false;
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Variant float_v = 1.5f;
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bool_v = float_v; // Now bool_v is float
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CHECK(bool_v == Variant(1.5f));
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float_v = -4.6f;
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bool_v = float_v;
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CHECK(bool_v.get_type() == Variant::FLOAT);
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Variant int_v = 1;
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float_v = 1.5f;
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int_v = float_v;
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CHECK(int_v == Variant(1.5f));
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float_v = -4.6f;
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int_v = float_v;
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CHECK(int_v.get_type() == Variant::FLOAT);
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Variant string_v = "";
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float_v = 1.5f;
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string_v = float_v;
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CHECK(string_v == Variant(1.5f));
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float_v = -4.6f;
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string_v = float_v;
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CHECK(string_v.get_type() == Variant::FLOAT);
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Variant vec2_v = Vector2(0, 0);
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float_v = 1.5f;
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vec2_v = float_v;
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CHECK(vec2_v == Variant(1.5f));
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float_v = -4.6f;
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vec2_v = float_v;
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CHECK(vec2_v.get_type() == Variant::FLOAT);
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Variant vec2i_v = Vector2i(0, 0);
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float_v = 1.5f;
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vec2i_v = float_v;
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CHECK(vec2i_v == Variant(1.5f));
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float_v = -4.6f;
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vec2i_v = float_v;
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CHECK(vec2i_v.get_type() == Variant::FLOAT);
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Variant vec3_v = Vector3(0, 0, 0);
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float_v = 1.5f;
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vec3_v = float_v;
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CHECK(vec3_v == Variant(1.5f));
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float_v = -4.6f;
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vec3_v = float_v;
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CHECK(vec3_v.get_type() == Variant::FLOAT);
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Variant vec3i_v = Vector3i(0, 0, 0);
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float_v = 1.5f;
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vec3i_v = float_v;
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CHECK(vec3i_v == Variant(1.5f));
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float_v = -4.6f;
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vec3i_v = float_v;
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CHECK(vec3i_v.get_type() == Variant::FLOAT);
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Variant col_v = Color(0.5f, 0.2f, 0.75f);
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float_v = 1.5f;
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col_v = float_v;
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CHECK(col_v == Variant(1.5f));
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float_v = -4.6f;
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col_v = float_v;
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CHECK(col_v.get_type() == Variant::FLOAT);
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}
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TEST_CASE("[Variant] Assignment To String from Bool,Int,Float,Vec2,Vec2i,Vec3,Vec3i and Color") {
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Variant bool_v = false;
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Variant string_v = "Hello";
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bool_v = string_v; // Now bool_v is string
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CHECK(bool_v == Variant("Hello"));
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string_v = "Hello there";
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bool_v = string_v;
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CHECK(bool_v.get_type() == Variant::STRING);
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Variant int_v = 0;
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string_v = "Hello";
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int_v = string_v;
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CHECK(int_v == Variant("Hello"));
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string_v = "Hello there";
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int_v = string_v;
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CHECK(int_v.get_type() == Variant::STRING);
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Variant float_v = 0.0f;
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string_v = "Hello";
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float_v = string_v;
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CHECK(float_v == Variant("Hello"));
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string_v = "Hello there";
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float_v = string_v;
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CHECK(float_v.get_type() == Variant::STRING);
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Variant vec2_v = Vector2(0, 0);
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string_v = "Hello";
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vec2_v = string_v;
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CHECK(vec2_v == Variant("Hello"));
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string_v = "Hello there";
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vec2_v = string_v;
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CHECK(vec2_v.get_type() == Variant::STRING);
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Variant vec2i_v = Vector2i(0, 0);
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string_v = "Hello";
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vec2i_v = string_v;
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CHECK(vec2i_v == Variant("Hello"));
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string_v = "Hello there";
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vec2i_v = string_v;
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CHECK(vec2i_v.get_type() == Variant::STRING);
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Variant vec3_v = Vector3(0, 0, 0);
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string_v = "Hello";
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vec3_v = string_v;
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CHECK(vec3_v == Variant("Hello"));
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string_v = "Hello there";
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vec3_v = string_v;
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CHECK(vec3_v.get_type() == Variant::STRING);
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Variant vec3i_v = Vector3i(0, 0, 0);
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string_v = "Hello";
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vec3i_v = string_v;
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CHECK(vec3i_v == Variant("Hello"));
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string_v = "Hello there";
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vec3i_v = string_v;
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CHECK(vec3i_v.get_type() == Variant::STRING);
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Variant col_v = Color(0.5f, 0.2f, 0.75f);
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string_v = "Hello";
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col_v = string_v;
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CHECK(col_v == Variant("Hello"));
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string_v = "Hello there";
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col_v = string_v;
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CHECK(col_v.get_type() == Variant::STRING);
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}
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TEST_CASE("[Variant] Assignment To Vec2 from Bool,Int,Float,String,Vec2i,Vec3,Vec3i and Color") {
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Variant bool_v = false;
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Variant vec2_v = Vector2(2.2f, 3.5f);
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bool_v = vec2_v; // Now bool_v is Vector2
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CHECK(bool_v == Variant(Vector2(2.2f, 3.5f)));
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vec2_v = Vector2(-5.4f, -7.9f);
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bool_v = vec2_v;
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CHECK(bool_v.get_type() == Variant::VECTOR2);
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Variant int_v = 0;
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vec2_v = Vector2(2.2f, 3.5f);
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int_v = vec2_v;
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CHECK(int_v == Variant(Vector2(2.2f, 3.5f)));
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vec2_v = Vector2(-5.4f, -7.9f);
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int_v = vec2_v;
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CHECK(int_v.get_type() == Variant::VECTOR2);
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Variant float_v = 0.0f;
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vec2_v = Vector2(2.2f, 3.5f);
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float_v = vec2_v;
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CHECK(float_v == Variant(Vector2(2.2f, 3.5f)));
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vec2_v = Vector2(-5.4f, -7.9f);
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float_v = vec2_v;
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CHECK(float_v.get_type() == Variant::VECTOR2);
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Variant string_v = "";
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vec2_v = Vector2(2.2f, 3.5f);
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string_v = vec2_v;
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CHECK(string_v == Variant(Vector2(2.2f, 3.5f)));
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vec2_v = Vector2(-5.4f, -7.9f);
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string_v = vec2_v;
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CHECK(string_v.get_type() == Variant::VECTOR2);
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Variant vec2i_v = Vector2i(0, 0);
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vec2_v = Vector2(2.2f, 3.5f);
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vec2i_v = vec2_v;
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CHECK(vec2i_v == Variant(Vector2(2.2f, 3.5f)));
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vec2_v = Vector2(-5.4f, -7.9f);
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vec2i_v = vec2_v;
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CHECK(vec2i_v.get_type() == Variant::VECTOR2);
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Variant vec3_v = Vector3(0, 0, 0);
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vec2_v = Vector2(2.2f, 3.5f);
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vec3_v = vec2_v;
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CHECK(vec3_v == Variant(Vector2(2.2f, 3.5f)));
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vec2_v = Vector2(-5.4f, -7.9f);
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vec3_v = vec2_v;
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CHECK(vec3_v.get_type() == Variant::VECTOR2);
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Variant vec3i_v = Vector3i(0, 0, 0);
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vec2_v = Vector2(2.2f, 3.5f);
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vec3i_v = vec2_v;
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|
CHECK(vec3i_v == Variant(Vector2(2.2f, 3.5f)));
|
|
vec2_v = Vector2(-5.4f, -7.9f);
|
|
vec3i_v = vec2_v;
|
|
CHECK(vec3i_v.get_type() == Variant::VECTOR2);
|
|
|
|
Variant col_v = Color(0.5f, 0.2f, 0.75f);
|
|
vec2_v = Vector2(2.2f, 3.5f);
|
|
col_v = vec2_v;
|
|
CHECK(col_v == Variant(Vector2(2.2f, 3.5f)));
|
|
vec2_v = Vector2(-5.4f, -7.9f);
|
|
col_v = vec2_v;
|
|
CHECK(col_v.get_type() == Variant::VECTOR2);
|
|
}
|
|
|
|
TEST_CASE("[Variant] Assignment To Vec2i from Bool,Int,Float,String,Vec2,Vec3,Vec3i and Color") {
|
|
Variant bool_v = false;
|
|
Variant vec2i_v = Vector2i(2, 3);
|
|
bool_v = vec2i_v; // Now bool_v is Vector2i
|
|
CHECK(bool_v == Variant(Vector2i(2, 3)));
|
|
vec2i_v = Vector2i(-5, -7);
|
|
bool_v = vec2i_v;
|
|
CHECK(bool_v.get_type() == Variant::VECTOR2I);
|
|
|
|
Variant int_v = 0;
|
|
vec2i_v = Vector2i(2, 3);
|
|
int_v = vec2i_v;
|
|
CHECK(int_v == Variant(Vector2i(2, 3)));
|
|
vec2i_v = Vector2i(-5, -7);
|
|
int_v = vec2i_v;
|
|
CHECK(int_v.get_type() == Variant::VECTOR2I);
|
|
|
|
Variant float_v = 0.0f;
|
|
vec2i_v = Vector2i(2, 3);
|
|
float_v = vec2i_v;
|
|
CHECK(float_v == Variant(Vector2i(2, 3)));
|
|
vec2i_v = Vector2i(-5, -7);
|
|
float_v = vec2i_v;
|
|
CHECK(float_v.get_type() == Variant::VECTOR2I);
|
|
|
|
Variant string_v = "";
|
|
vec2i_v = Vector2i(2, 3);
|
|
string_v = vec2i_v;
|
|
CHECK(string_v == Variant(Vector2i(2, 3)));
|
|
vec2i_v = Vector2i(-5, -7);
|
|
string_v = vec2i_v;
|
|
CHECK(string_v.get_type() == Variant::VECTOR2I);
|
|
|
|
Variant vec2_v = Vector2(0, 0);
|
|
vec2i_v = Vector2i(2, 3);
|
|
vec2_v = vec2i_v;
|
|
CHECK(vec2_v == Variant(Vector2i(2, 3)));
|
|
vec2i_v = Vector2i(-5, -7);
|
|
vec2_v = vec2i_v;
|
|
CHECK(vec2i_v.get_type() == Variant::VECTOR2I);
|
|
|
|
Variant vec3_v = Vector3(0, 0, 0);
|
|
vec2i_v = Vector2i(2, 3);
|
|
vec3_v = vec2i_v;
|
|
CHECK(vec3_v == Variant(Vector2i(2, 3)));
|
|
vec2i_v = Vector2i(-5, -7);
|
|
vec3_v = vec2i_v;
|
|
CHECK(vec3_v.get_type() == Variant::VECTOR2I);
|
|
|
|
Variant vec3i_v = Vector3i(0, 0, 0);
|
|
vec2i_v = Vector2i(2, 3);
|
|
vec3i_v = vec2i_v;
|
|
CHECK(vec3i_v == Variant(Vector2i(2, 3)));
|
|
vec2i_v = Vector2i(-5, -7);
|
|
vec3i_v = vec2i_v;
|
|
CHECK(vec3i_v.get_type() == Variant::VECTOR2I);
|
|
|
|
Variant col_v = Color(0.5f, 0.2f, 0.75f);
|
|
vec2i_v = Vector2i(2, 3);
|
|
col_v = vec2i_v;
|
|
CHECK(col_v == Variant(Vector2i(2, 3)));
|
|
vec2i_v = Vector2i(-5, -7);
|
|
col_v = vec2i_v;
|
|
CHECK(col_v.get_type() == Variant::VECTOR2I);
|
|
}
|
|
|
|
TEST_CASE("[Variant] Assignment To Vec3 from Bool,Int,Float,String,Vec2,Vec2i,Vec3i and Color") {
|
|
Variant bool_v = false;
|
|
Variant vec3_v = Vector3(2.2f, 3.5f, 5.3f);
|
|
bool_v = vec3_v; // Now bool_v is Vector3
|
|
CHECK(bool_v == Variant(Vector3(2.2f, 3.5f, 5.3f)));
|
|
vec3_v = Vector3(-5.4f, -7.9f, -2.1f);
|
|
bool_v = vec3_v;
|
|
CHECK(bool_v.get_type() == Variant::VECTOR3);
|
|
|
|
Variant int_v = 0;
|
|
vec3_v = Vector3(2.2f, 3.5f, 5.3f);
|
|
int_v = vec3_v;
|
|
CHECK(int_v == Variant(Vector3(2.2f, 3.5f, 5.3f)));
|
|
vec3_v = Vector3(-5.4f, -7.9f, -2.1f);
|
|
int_v = vec3_v;
|
|
CHECK(int_v.get_type() == Variant::VECTOR3);
|
|
|
|
Variant float_v = 0.0f;
|
|
vec3_v = Vector3(2.2f, 3.5f, 5.3f);
|
|
float_v = vec3_v;
|
|
CHECK(float_v == Variant(Vector3(2.2f, 3.5f, 5.3f)));
|
|
vec3_v = Vector3(-5.4f, -7.9f, -2.1f);
|
|
float_v = vec3_v;
|
|
CHECK(float_v.get_type() == Variant::VECTOR3);
|
|
|
|
Variant string_v = "";
|
|
vec3_v = Vector3(2.2f, 3.5f, 5.3f);
|
|
string_v = vec3_v;
|
|
CHECK(string_v == Variant(Vector3(2.2f, 3.5f, 5.3f)));
|
|
vec3_v = Vector3(-5.4f, -7.9f, -2.1f);
|
|
string_v = vec3_v;
|
|
CHECK(string_v.get_type() == Variant::VECTOR3);
|
|
|
|
Variant vec2_v = Vector2(0, 0);
|
|
vec3_v = Vector3(2.2f, 3.5f, 5.3f);
|
|
vec2_v = vec3_v;
|
|
CHECK(vec2_v == Variant(Vector3(2.2f, 3.5f, 5.3f)));
|
|
vec3_v = Vector3(-5.4f, -7.9f, -2.1f);
|
|
vec2_v = vec3_v;
|
|
CHECK(vec2_v.get_type() == Variant::VECTOR3);
|
|
|
|
Variant vec2i_v = Vector2i(0, 0);
|
|
vec3_v = Vector3(2.2f, 3.5f, 5.3f);
|
|
vec2i_v = vec3_v;
|
|
CHECK(vec2i_v == Variant(Vector3(2.2f, 3.5f, 5.3f)));
|
|
vec3_v = Vector3(-5.4f, -7.9f, -2.1f);
|
|
vec2i_v = vec3_v;
|
|
CHECK(vec2i_v.get_type() == Variant::VECTOR3);
|
|
|
|
Variant vec3i_v = Vector3i(0, 0, 0);
|
|
vec3_v = Vector3(2.2f, 3.5f, 5.3f);
|
|
vec3i_v = vec3_v;
|
|
CHECK(vec3i_v == Variant(Vector3(2.2f, 3.5f, 5.3f)));
|
|
vec3_v = Vector3(-5.4f, -7.9f, -2.1f);
|
|
vec3i_v = vec3_v;
|
|
CHECK(vec3i_v.get_type() == Variant::VECTOR3);
|
|
|
|
Variant col_v = Color(0.5f, 0.2f, 0.75f);
|
|
vec3_v = Vector3(2.2f, 3.5f, 5.3f);
|
|
col_v = vec3_v;
|
|
CHECK(col_v == Variant(Vector3(2.2f, 3.5f, 5.3f)));
|
|
vec3_v = Vector3(-5.4f, -7.9f, -2.1f);
|
|
col_v = vec3_v;
|
|
CHECK(col_v.get_type() == Variant::VECTOR3);
|
|
}
|
|
|
|
TEST_CASE("[Variant] Assignment To Vec3i from Bool,Int,Float,String,Vec2,Vec2i,Vec3 and Color") {
|
|
Variant bool_v = false;
|
|
Variant vec3i_v = Vector3i(2, 3, 5);
|
|
bool_v = vec3i_v; // Now bool_v is Vector3i
|
|
CHECK(bool_v == Variant(Vector3i(2, 3, 5)));
|
|
vec3i_v = Vector3i(-5, -7, -2);
|
|
bool_v = vec3i_v;
|
|
CHECK(bool_v.get_type() == Variant::VECTOR3I);
|
|
|
|
Variant int_v = 0;
|
|
vec3i_v = Vector3i(2, 3, 5);
|
|
int_v = vec3i_v;
|
|
CHECK(int_v == Variant(Vector3i(2, 3, 5)));
|
|
vec3i_v = Vector3i(-5, -7, -2);
|
|
int_v = vec3i_v;
|
|
CHECK(int_v.get_type() == Variant::VECTOR3I);
|
|
|
|
Variant float_v = 0.0f;
|
|
vec3i_v = Vector3i(2, 3, 5);
|
|
float_v = vec3i_v;
|
|
CHECK(float_v == Variant(Vector3i(2, 3, 5)));
|
|
vec3i_v = Vector3i(-5, -7, -2);
|
|
float_v = vec3i_v;
|
|
CHECK(float_v.get_type() == Variant::VECTOR3I);
|
|
|
|
Variant string_v = "";
|
|
vec3i_v = Vector3i(2, 3, 5);
|
|
string_v = vec3i_v;
|
|
CHECK(string_v == Variant(Vector3i(2, 3, 5)));
|
|
vec3i_v = Vector3i(-5, -7, -2);
|
|
string_v = vec3i_v;
|
|
CHECK(string_v.get_type() == Variant::VECTOR3I);
|
|
|
|
Variant vec2_v = Vector2(0, 0);
|
|
vec3i_v = Vector3i(2, 3, 5);
|
|
vec2_v = vec3i_v;
|
|
CHECK(vec2_v == Variant(Vector3i(2, 3, 5)));
|
|
vec3i_v = Vector3i(-5, -7, -2);
|
|
vec2_v = vec3i_v;
|
|
CHECK(vec2_v.get_type() == Variant::VECTOR3I);
|
|
|
|
Variant vec2i_v = Vector2i(0, 0);
|
|
vec3i_v = Vector3i(2, 3, 5);
|
|
vec2i_v = vec3i_v;
|
|
CHECK(vec2i_v == Variant(Vector3i(2, 3, 5)));
|
|
vec3i_v = Vector3i(-5, -7, -2);
|
|
vec2i_v = vec3i_v;
|
|
CHECK(vec2i_v.get_type() == Variant::VECTOR3I);
|
|
|
|
Variant vec3_v = Vector3(0, 0, 0);
|
|
vec3i_v = Vector3i(2, 3, 5);
|
|
vec3_v = vec3i_v;
|
|
CHECK(vec3_v == Variant(Vector3i(2, 3, 5)));
|
|
vec3i_v = Vector3i(-5, -7, -2);
|
|
vec3_v = vec3i_v;
|
|
CHECK(vec3_v.get_type() == Variant::VECTOR3I);
|
|
|
|
Variant col_v = Color(0.5f, 0.2f, 0.75f);
|
|
vec3i_v = Vector3i(2, 3, 5);
|
|
col_v = vec3i_v;
|
|
CHECK(col_v == Variant(Vector3i(2, 3, 5)));
|
|
vec3i_v = Vector3i(-5, -7, -2);
|
|
col_v = vec3i_v;
|
|
CHECK(col_v.get_type() == Variant::VECTOR3I);
|
|
}
|
|
|
|
TEST_CASE("[Variant] Assignment To Color from Bool,Int,Float,String,Vec2,Vec2i,Vec3 and Vec3i") {
|
|
Variant bool_v = false;
|
|
Variant col_v = Color(0.25f, 0.4f, 0.78f);
|
|
bool_v = col_v; // Now bool_v is Color
|
|
CHECK(bool_v == Variant(Color(0.25f, 0.4f, 0.78f)));
|
|
col_v = Color(0.33f, 0.75f, 0.21f);
|
|
bool_v = col_v;
|
|
CHECK(bool_v.get_type() == Variant::COLOR);
|
|
|
|
Variant int_v = 0;
|
|
col_v = Color(0.25f, 0.4f, 0.78f);
|
|
int_v = col_v;
|
|
CHECK(int_v == Variant(Color(0.25f, 0.4f, 0.78f)));
|
|
col_v = Color(0.33f, 0.75f, 0.21f);
|
|
int_v = col_v;
|
|
CHECK(int_v.get_type() == Variant::COLOR);
|
|
|
|
Variant float_v = 0.0f;
|
|
col_v = Color(0.25f, 0.4f, 0.78f);
|
|
float_v = col_v;
|
|
CHECK(float_v == Variant(Color(0.25f, 0.4f, 0.78f)));
|
|
col_v = Color(0.33f, 0.75f, 0.21f);
|
|
float_v = col_v;
|
|
CHECK(float_v.get_type() == Variant::COLOR);
|
|
|
|
Variant string_v = "";
|
|
col_v = Color(0.25f, 0.4f, 0.78f);
|
|
string_v = col_v;
|
|
CHECK(string_v == Variant(Color(0.25f, 0.4f, 0.78f)));
|
|
col_v = Color(0.33f, 0.75f, 0.21f);
|
|
string_v = col_v;
|
|
CHECK(string_v.get_type() == Variant::COLOR);
|
|
|
|
Variant vec2_v = Vector2(0, 0);
|
|
col_v = Color(0.25f, 0.4f, 0.78f);
|
|
vec2_v = col_v;
|
|
CHECK(vec2_v == Variant(Color(0.25f, 0.4f, 0.78f)));
|
|
col_v = Color(0.33f, 0.75f, 0.21f);
|
|
vec2_v = col_v;
|
|
CHECK(vec2_v.get_type() == Variant::COLOR);
|
|
|
|
Variant vec2i_v = Vector2i(0, 0);
|
|
col_v = Color(0.25f, 0.4f, 0.78f);
|
|
vec2i_v = col_v;
|
|
CHECK(vec2i_v == Variant(Color(0.25f, 0.4f, 0.78f)));
|
|
col_v = Color(0.33f, 0.75f, 0.21f);
|
|
vec2i_v = col_v;
|
|
CHECK(vec2i_v.get_type() == Variant::COLOR);
|
|
|
|
Variant vec3_v = Vector3(0, 0, 0);
|
|
col_v = Color(0.25f, 0.4f, 0.78f);
|
|
vec3_v = col_v;
|
|
CHECK(vec3_v == Variant(Color(0.25f, 0.4f, 0.78f)));
|
|
col_v = Color(0.33f, 0.75f, 0.21f);
|
|
vec3_v = col_v;
|
|
CHECK(vec3_v.get_type() == Variant::COLOR);
|
|
|
|
Variant vec3i_v = Vector3i(0, 0, 0);
|
|
col_v = Color(0.25f, 0.4f, 0.78f);
|
|
vec3i_v = col_v;
|
|
CHECK(vec3i_v == Variant(Color(0.25f, 0.4f, 0.78f)));
|
|
col_v = Color(0.33f, 0.75f, 0.21f);
|
|
vec3i_v = col_v;
|
|
CHECK(vec3i_v.get_type() == Variant::COLOR);
|
|
}
|
|
|
|
TEST_CASE("[Variant] Writer and parser array") {
|
|
Array a = build_array(1, String("hello"), build_array(Variant()));
|
|
String a_str;
|
|
VariantWriter::write_to_string(a, a_str);
|
|
|
|
CHECK_EQ(a_str, "[1, \"hello\", [null]]");
|
|
|
|
VariantParser::StreamString ss;
|
|
String errs;
|
|
int line;
|
|
Variant a_parsed;
|
|
|
|
ss.s = a_str;
|
|
VariantParser::parse(&ss, a_parsed, errs, line);
|
|
|
|
CHECK_MESSAGE(a_parsed == Variant(a), "Should parse back.");
|
|
}
|
|
|
|
TEST_CASE("[Variant] Writer recursive array") {
|
|
// There is no way to accurately represent a recursive array,
|
|
// the only thing we can do is make sure the writer doesn't blow up
|
|
|
|
// Self recursive
|
|
Array a;
|
|
a.push_back(a);
|
|
|
|
// Writer should it recursion limit while visiting the array
|
|
ERR_PRINT_OFF;
|
|
String a_str;
|
|
VariantWriter::write_to_string(a, a_str);
|
|
ERR_PRINT_ON;
|
|
|
|
// Nested recursive
|
|
Array a1;
|
|
Array a2;
|
|
a1.push_back(a2);
|
|
a2.push_back(a1);
|
|
|
|
// Writer should it recursion limit while visiting the array
|
|
ERR_PRINT_OFF;
|
|
String a1_str;
|
|
VariantWriter::write_to_string(a1, a1_str);
|
|
ERR_PRINT_ON;
|
|
|
|
// Break the recursivity otherwise Dictionary tearndown will leak memory
|
|
a.clear();
|
|
a1.clear();
|
|
a2.clear();
|
|
}
|
|
|
|
TEST_CASE("[Variant] Writer and parser dictionary") {
|
|
// d = {{1: 2}: 3, 4: "hello", 5: {null: []}}
|
|
Dictionary d = build_dictionary(build_dictionary(1, 2), 3, 4, String("hello"), 5, build_dictionary(Variant(), build_array()));
|
|
String d_str;
|
|
VariantWriter::write_to_string(d, d_str);
|
|
|
|
CHECK_EQ(d_str, "{\n4: \"hello\",\n5: {\nnull: []\n},\n{\n1: 2\n}: 3\n}");
|
|
|
|
VariantParser::StreamString ss;
|
|
String errs;
|
|
int line;
|
|
Variant d_parsed;
|
|
|
|
ss.s = d_str;
|
|
VariantParser::parse(&ss, d_parsed, errs, line);
|
|
|
|
CHECK_MESSAGE(d_parsed == Variant(d), "Should parse back.");
|
|
}
|
|
|
|
TEST_CASE("[Variant] Writer recursive dictionary") {
|
|
// There is no way to accurately represent a recursive dictionary,
|
|
// the only thing we can do is make sure the writer doesn't blow up
|
|
|
|
// Self recursive
|
|
Dictionary d;
|
|
d[1] = d;
|
|
|
|
// Writer should it recursion limit while visiting the dictionary
|
|
ERR_PRINT_OFF;
|
|
String d_str;
|
|
VariantWriter::write_to_string(d, d_str);
|
|
ERR_PRINT_ON;
|
|
|
|
// Nested recursive
|
|
Dictionary d1;
|
|
Dictionary d2;
|
|
d1[2] = d2;
|
|
d2[1] = d1;
|
|
|
|
// Writer should it recursion limit while visiting the dictionary
|
|
ERR_PRINT_OFF;
|
|
String d1_str;
|
|
VariantWriter::write_to_string(d1, d1_str);
|
|
ERR_PRINT_ON;
|
|
|
|
// Break the recursivity otherwise Dictionary tearndown will leak memory
|
|
d.clear();
|
|
d1.clear();
|
|
d2.clear();
|
|
}
|
|
|
|
#if 0 // TODO: recursion in dict key is currently buggy
|
|
TEST_CASE("[Variant] Writer recursive dictionary on keys") {
|
|
// There is no way to accurately represent a recursive dictionary,
|
|
// the only thing we can do is make sure the writer doesn't blow up
|
|
|
|
// Self recursive
|
|
Dictionary d;
|
|
d[d] = 1;
|
|
|
|
// Writer should it recursion limit while visiting the dictionary
|
|
ERR_PRINT_OFF;
|
|
String d_str;
|
|
VariantWriter::write_to_string(d, d_str);
|
|
ERR_PRINT_ON;
|
|
|
|
// Nested recursive
|
|
Dictionary d1;
|
|
Dictionary d2;
|
|
d1[d2] = 2;
|
|
d2[d1] = 1;
|
|
|
|
// Writer should it recursion limit while visiting the dictionary
|
|
ERR_PRINT_OFF;
|
|
String d1_str;
|
|
VariantWriter::write_to_string(d1, d1_str);
|
|
ERR_PRINT_ON;
|
|
|
|
// Break the recursivity otherwise Dictionary tearndown will leak memory
|
|
d.clear();
|
|
d1.clear();
|
|
d2.clear();
|
|
}
|
|
#endif
|
|
|
|
TEST_CASE("[Variant] Basic comparison") {
|
|
CHECK_EQ(Variant(1), Variant(1));
|
|
CHECK_FALSE(Variant(1) != Variant(1));
|
|
CHECK_NE(Variant(1), Variant(2));
|
|
CHECK_EQ(Variant(String("foo")), Variant(String("foo")));
|
|
CHECK_NE(Variant(String("foo")), Variant(String("bar")));
|
|
// Check "empty" version of different types are not equivalents
|
|
CHECK_NE(Variant(0), Variant());
|
|
CHECK_NE(Variant(String()), Variant());
|
|
CHECK_NE(Variant(Array()), Variant());
|
|
CHECK_NE(Variant(Dictionary()), Variant());
|
|
}
|
|
|
|
TEST_CASE("[Variant] Nested array comparison") {
|
|
Array a1 = build_array(1, build_array(2, 3));
|
|
Array a2 = build_array(1, build_array(2, 3));
|
|
Array a_other = build_array(1, build_array(2, 4));
|
|
Variant v_a1 = a1;
|
|
Variant v_a1_ref2 = a1;
|
|
Variant v_a2 = a2;
|
|
Variant v_a_other = a_other;
|
|
|
|
// test both operator== and operator!=
|
|
CHECK_EQ(v_a1, v_a1);
|
|
CHECK_FALSE(v_a1 != v_a1);
|
|
CHECK_EQ(v_a1, v_a1_ref2);
|
|
CHECK_FALSE(v_a1 != v_a1_ref2);
|
|
CHECK_EQ(v_a1, v_a2);
|
|
CHECK_FALSE(v_a1 != v_a2);
|
|
CHECK_NE(v_a1, v_a_other);
|
|
CHECK_FALSE(v_a1 == v_a_other);
|
|
}
|
|
|
|
TEST_CASE("[Variant] Nested dictionary comparison") {
|
|
Dictionary d1 = build_dictionary(build_dictionary(1, 2), build_dictionary(3, 4));
|
|
Dictionary d2 = build_dictionary(build_dictionary(1, 2), build_dictionary(3, 4));
|
|
Dictionary d_other_key = build_dictionary(build_dictionary(1, 0), build_dictionary(3, 4));
|
|
Dictionary d_other_val = build_dictionary(build_dictionary(1, 2), build_dictionary(3, 0));
|
|
Variant v_d1 = d1;
|
|
Variant v_d1_ref2 = d1;
|
|
Variant v_d2 = d2;
|
|
Variant v_d_other_key = d_other_key;
|
|
Variant v_d_other_val = d_other_val;
|
|
|
|
// test both operator== and operator!=
|
|
CHECK_EQ(v_d1, v_d1);
|
|
CHECK_FALSE(v_d1 != v_d1);
|
|
CHECK_EQ(v_d1, v_d1_ref2);
|
|
CHECK_FALSE(v_d1 != v_d1_ref2);
|
|
CHECK_EQ(v_d1, v_d2);
|
|
CHECK_FALSE(v_d1 != v_d2);
|
|
CHECK_NE(v_d1, v_d_other_key);
|
|
CHECK_FALSE(v_d1 == v_d_other_key);
|
|
CHECK_NE(v_d1, v_d_other_val);
|
|
CHECK_FALSE(v_d1 == v_d_other_val);
|
|
}
|
|
|
|
struct ArgumentData {
|
|
Variant::Type type;
|
|
String name;
|
|
bool has_defval = false;
|
|
Variant defval;
|
|
int position;
|
|
};
|
|
|
|
struct MethodData {
|
|
StringName name;
|
|
Variant::Type return_type;
|
|
List<ArgumentData> arguments;
|
|
bool is_virtual = false;
|
|
bool is_vararg = false;
|
|
};
|
|
|
|
TEST_CASE("[Variant] Utility functions") {
|
|
List<MethodData> functions;
|
|
|
|
List<StringName> function_names;
|
|
Variant::get_utility_function_list(&function_names);
|
|
function_names.sort_custom<StringName::AlphCompare>();
|
|
|
|
for (const StringName &E : function_names) {
|
|
MethodData md;
|
|
md.name = E;
|
|
|
|
// Utility function's return type.
|
|
if (Variant::has_utility_function_return_value(E)) {
|
|
md.return_type = Variant::get_utility_function_return_type(E);
|
|
}
|
|
|
|
// Utility function's arguments.
|
|
if (Variant::is_utility_function_vararg(E)) {
|
|
md.is_vararg = true;
|
|
} else {
|
|
for (int i = 0; i < Variant::get_utility_function_argument_count(E); i++) {
|
|
ArgumentData arg;
|
|
arg.type = Variant::get_utility_function_argument_type(E, i);
|
|
arg.name = Variant::get_utility_function_argument_name(E, i);
|
|
arg.position = i;
|
|
|
|
md.arguments.push_back(arg);
|
|
}
|
|
}
|
|
|
|
functions.push_back(md);
|
|
}
|
|
|
|
SUBCASE("[Variant] Validate utility functions") {
|
|
for (const MethodData &E : functions) {
|
|
for (const ArgumentData &F : E.arguments) {
|
|
const ArgumentData &arg = F;
|
|
|
|
TEST_COND((arg.name.is_empty() || arg.name.begins_with("_unnamed_arg")),
|
|
vformat("Unnamed argument in position %d of function '%s'.", arg.position, E.name));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
} // namespace TestVariant
|
|
|
|
#endif // TEST_VARIANT_H
|