Organized tests according to folders where they are defined
This commit is contained in:
Vladyslav Baranovskyi
190
tests/Math/RGB565.cpp
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190
tests/Math/RGB565.cpp
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/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#include <catch2/catch_all.hpp>
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#include <cmath>
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#include "Math/RGB565.hpp"
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using namespace OpenVulkano::Math;
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namespace
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{
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bool almostEqual(float a, float b, float epsilon = 0.001f) { return std::fabs(a - b) < epsilon; }
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}
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TEST_CASE("test_rgb565_default_ctor", "[RGB565]")
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{
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RGB565 color;
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REQUIRE(color.GetR() == 0);
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REQUIRE(color.GetG() == 0);
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REQUIRE(color.GetB() == 0);
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}
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TEST_CASE("test_rgb565_creation", "[RGB565]")
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{
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RGB565 color1(Vector4uc(255, 255, 255, 129));
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REQUIRE(color1.r == 31);
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REQUIRE(color1.g == 63);
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REQUIRE(color1.b == 31);
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RGB565 color2(Vector4f(1.0f, 1.0f, 1.0f, 1.0f));
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REQUIRE(color2.r == 31);
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REQUIRE(color2.g == 63);
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REQUIRE(color2.b == 31);
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RGB565 color3(Vector4i(128, 128, 128, 0));
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REQUIRE(color3.r == 15);
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REQUIRE(color3.g == 31);
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REQUIRE(color3.b == 15);
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}
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TEST_CASE("test_rgb565_conversion_to_vector3", "[RGB565]")
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{
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RGB565 color(Vector4i(255, 0, 0, 1));
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Vector3f vec = color.Get3Normalized<float>();
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REQUIRE(almostEqual(vec.x, 1.0f));
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REQUIRE(almostEqual(vec.y, 0.0f));
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REQUIRE(almostEqual(vec.z, 0.0f));
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Vector3f vec3 { 0.1f, 0.5f, 1.0f };
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RGB565 color2(vec3);
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REQUIRE(almostEqual(color2.GetR_Normalized(), 0.096));
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REQUIRE(almostEqual(color2.GetG_Normalized(), 0.492));
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REQUIRE(almostEqual(color2.GetB_Normalized(), 1.0));
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}
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TEST_CASE("test_rgb565_conversion_to_vector4", "[RGB565]")
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{
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RGB565 color(Vector4i(255, 0, 0, 129));
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Vector4f vec = color.Get4Normalized<float>();
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REQUIRE(almostEqual(vec.x, 1.0f));
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REQUIRE(almostEqual(vec.y, 0.0f));
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REQUIRE(almostEqual(vec.z, 0.0f));
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REQUIRE(almostEqual(vec.w, 1.0f));
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}
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TEST_CASE("test_rgb565_conversion_from_vector3", "[RGB565]")
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{
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Vector3f vec(1.0f, 0.5f, 0.25f);
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RGB565 color(vec);
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REQUIRE(color.r == 31);
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REQUIRE(color.g == 31);
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REQUIRE(color.b == 7);
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}
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TEST_CASE("test_rgb565_conversion_from_vector4", "[RGB565]")
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{
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Vector4f vec(0.0f, 1.0f, 0.5f, 0.0f);
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RGB565 color(vec);
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REQUIRE(color.r == 0);
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REQUIRE(color.g == 63);
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REQUIRE(color.b == 15);
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}
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TEST_CASE("test_rgb565_cast_to_vector4", "[RGB565]")
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{
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RGB565 color;
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color.r = 31;
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color.g = 31;
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color.b = 7;
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Vector4f casted = (Vector4f)color;
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REQUIRE(almostEqual(casted.r, 1.0));
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REQUIRE(almostEqual(casted.g, 0.492));
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REQUIRE(almostEqual(casted.b, 0.225));
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}
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TEST_CASE("test_rgb565_getters_setters", "[RGB565]")
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{
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RGB565 color;
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color.SetR_Normalized(0.1f);
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color.SetG_Normalized(0.5f);
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color.SetB_Normalized(1.0f);
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REQUIRE(almostEqual(color.GetR_Normalized(), 0.096));
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REQUIRE(almostEqual(color.GetG_Normalized(), 0.492));
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REQUIRE(almostEqual(color.GetB_Normalized(), 1.0));
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color = RGB565(Vector3<uint8_t> { 255, 127, 63 });
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Vector3<uint8_t> vec3 = color;
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REQUIRE(vec3.r == 255);
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REQUIRE(vec3.g == 125);
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REQUIRE(vec3.b == 57);
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}
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TEST_CASE("test_rgb565_comparison", "[RGB565]")
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{
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RGB565 color1(Vector4<uint8_t>{255, 127, 63, 255});
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RGB565 color2(Vector4<uint8_t>{255, 127, 63, 255});
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RGB565 color3(Vector4<uint8_t>{63, 127, 255, 255});
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REQUIRE(color1 == color2);
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REQUIRE(color1 != color3);
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{
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RGB565 color4 = color1;
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REQUIRE(color4 == color1);
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}
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Vector3<uint8_t> vec3 { 255, 127, 63 };
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color1 = vec3;
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REQUIRE(color1.GetR() == 255);
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REQUIRE(color1.GetG() == 125);
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REQUIRE(color1.GetB() == 57);
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Vector4<float> vec4 { 0.1f, 0.5f, 1.0f, 0.7f };
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color1 = vec4;
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REQUIRE(almostEqual(color1.GetR_Normalized(), 0.096));
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REQUIRE(almostEqual(color1.GetG_Normalized(), 0.492));
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REQUIRE(almostEqual(color1.GetB_Normalized(), 1.0));
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}
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TEST_CASE("test_rgb565_operators", "[RGB565]")
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{
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RGB565 rgb1, rgb2;
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rgb1.SetR(255);
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rgb1.SetG(127);
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rgb1.SetB(63);
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rgb2.SetR(255);
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rgb2.SetG(127);
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rgb2.SetB(63);
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REQUIRE(rgb1 == rgb2);
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rgb2.SetB(0);
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REQUIRE(rgb1 != rgb2);
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rgb1.SetR(255);
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rgb1.SetG(127);
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rgb1.SetB(63);
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rgb2 = rgb1;
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REQUIRE(rgb1 == rgb2);
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Vector3i delta(10, 20, 30);
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rgb1.SetR(100);
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rgb1.SetG(50);
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rgb1.SetB(25);
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rgb1 += delta;
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REQUIRE(rgb1.GetR() == 106);
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REQUIRE(rgb1.GetG() == 64);
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REQUIRE(rgb1.GetB() == 49);
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rgb1.SetR(100);
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rgb1.SetG(50);
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rgb1.SetB(25);
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rgb1 -= delta;
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REQUIRE(rgb1.GetR() == 82);
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REQUIRE(rgb1.GetG() == 24);
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REQUIRE(rgb1.GetB() == 0); // Expect to clamp here
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}
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154
tests/Math/RGBA5551.cpp
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154
tests/Math/RGBA5551.cpp
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/*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/.
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*/
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#include <catch2/catch_all.hpp>
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#include <cmath>
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#include "Math/RGBA5551.hpp"
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using namespace OpenVulkano::Math;
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bool almostEqual(float a, float b, float epsilon = 0.001f) { return std::fabs(a - b) < epsilon; }
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TEST_CASE("test_rgba5551_default_ctor", "[RGBA5551]")
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{
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RGBA5551 color;
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REQUIRE(color.GetR() == 0);
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REQUIRE(color.GetG() == 0);
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REQUIRE(color.GetB() == 0);
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REQUIRE(color.GetA() == 255);
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}
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TEST_CASE("test_rgba5551_creation", "[RGBA5551]")
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{
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RGBA5551 color1(Vector4uc(255, 255, 255, 129));
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REQUIRE(color1.r == 31);
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REQUIRE(color1.g == 31);
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REQUIRE(color1.b == 31);
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REQUIRE(color1.a == 1);
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RGBA5551 color2(Vector4f(1.0f, 1.0f, 1.0f, 1.0f));
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REQUIRE(color2.r == 31);
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REQUIRE(color2.g == 31);
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REQUIRE(color2.b == 31);
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REQUIRE(color2.a == 1);
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RGBA5551 color3(Vector4i(128, 128, 128, 0));
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REQUIRE(color3.r == 15);
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REQUIRE(color3.g == 15);
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REQUIRE(color3.b == 15);
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REQUIRE(color3.a == 0);
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}
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TEST_CASE("test_rgba5551_conversion_to_vector3", "[RGBA5551]")
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{
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RGBA5551 color(Vector4i(255, 0, 0, 1));
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Vector3f vec = color.Get3Normalized<float>();
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REQUIRE(almostEqual(vec.x, 1.0f));
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REQUIRE(almostEqual(vec.y, 0.0f));
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REQUIRE(almostEqual(vec.z, 0.0f));
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Vector3f vec3 { 0.1f, 0.5f, 1.0f };
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RGBA5551 color2(vec3);
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REQUIRE(almostEqual(color2.GetR_Normalized(), 0.096f));
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REQUIRE(almostEqual(color2.GetG_Normalized(), 0.483f));
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REQUIRE(almostEqual(color2.GetB_Normalized(), 1.0f));
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REQUIRE(almostEqual(color2.GetA_Normalized(), 1.0f));
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}
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TEST_CASE("test_rgba5551_conversion_to_vector4", "[RGBA5551]")
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{
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RGBA5551 color(Vector4i(255, 0, 0, 129));
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Vector4f vec = color.Get4Normalized<float>();
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REQUIRE(almostEqual(vec.x, 1.0f));
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REQUIRE(almostEqual(vec.y, 0.0f));
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REQUIRE(almostEqual(vec.z, 0.0f));
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REQUIRE(almostEqual(vec.w, 1.0f));
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}
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TEST_CASE("test_rgba5551_conversion_from_vector3", "[RGBA5551]")
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{
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Vector3f vec(1.0f, 0.5f, 0.25f);
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RGBA5551 color(vec);
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REQUIRE(color.r == 31);
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REQUIRE(color.g == 15);
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REQUIRE(color.b == 7);
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REQUIRE(color.a == 1);
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}
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TEST_CASE("test_rgba5551_conversion_from_vector4", "[RGBA5551]")
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{
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Vector4f vec(0.0f, 1.0f, 0.5f, 0.0f);
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RGBA5551 color(vec);
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REQUIRE(color.r == 0);
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REQUIRE(color.g == 31);
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REQUIRE(color.b == 15);
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REQUIRE(color.a == 0);
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}
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TEST_CASE("test_rgba5551_cast_to_vector4", "[RGBA5551]")
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{
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RGBA5551 color;
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color.r = 31;
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color.g = 15;
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color.b = 7;
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color.a = 1;
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Vector4f casted = (Vector4f)color;
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REQUIRE(almostEqual(casted.r, 1.0));
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REQUIRE(almostEqual(casted.g, 0.483));
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REQUIRE(almostEqual(casted.b, 0.225));
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REQUIRE(almostEqual(casted.a, 1));
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}
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TEST_CASE("test_rgba5551_getters_setters", "[RGBA5551]")
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{
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RGBA5551 color;
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color.SetR_Normalized(0.1f);
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color.SetG_Normalized(0.5f);
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color.SetB_Normalized(1.0f);
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color.SetA_Normalized(0.7f);
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REQUIRE(almostEqual(color.GetR_Normalized(), 0.096f));
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REQUIRE(almostEqual(color.GetG_Normalized(), 0.483f));
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REQUIRE(almostEqual(color.GetB_Normalized(), 1.0f));
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REQUIRE(color.GetA() == 255);
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color = RGBA5551(Vector3<uint8_t> { 255, 127, 63 });
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Vector3<uint8_t> vec3 = color;
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REQUIRE(vec3.r == 255);
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REQUIRE(vec3.g == 123);
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REQUIRE(vec3.b == 57);
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}
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TEST_CASE("test_rgba5551_comparison", "[RGBA5551]")
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{
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RGBA5551 color1(Vector4<uint8_t>{255, 127, 63, 255});
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RGBA5551 color2(Vector4<uint8_t>{255, 127, 63, 255});
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RGBA5551 color3(Vector4<uint8_t>{63, 127, 255, 255});
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REQUIRE(color1 == color2);
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REQUIRE(color1 != color3);
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{
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RGBA5551 color4 = color1;
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REQUIRE(color4 == color1);
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}
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Vector3<uint8_t> vec3 { 255, 127, 63 };
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color1 = vec3;
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REQUIRE(color1.GetR() == 255);
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REQUIRE(color1.GetG() == 123);
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REQUIRE(color1.GetB() == 57);
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REQUIRE(color1.GetA() == 255);
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Vector4<float> vec4 { 0.1f, 0.5f, 1.0f, 0.7f };
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color1 = vec4;
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REQUIRE(almostEqual(color1.GetR_Normalized(), 0.096f));
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REQUIRE(almostEqual(color1.GetG_Normalized(), 0.483f));
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REQUIRE(almostEqual(color1.GetB_Normalized(), 1.0f));
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REQUIRE(color1.GetA() == 255);
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}
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