mirror of
https://github.com/oliverbooth/X10D
synced 2024-10-19 03:36:10 +00:00
146 lines
4.8 KiB
C#
146 lines
4.8 KiB
C#
using System;
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using System.Collections;
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using System.Linq;
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using System.Reflection;
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using NUnit.Framework;
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using UnityEngine;
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using UnityEngine.TestTools;
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using X10D.Unity.Drawing;
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namespace X10D.Unity.Tests.Drawing
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{
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public class ColorTests
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{
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private static readonly Color Black = new(0, 0, 0);
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private static readonly Color White = new(1, 1, 1);
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private static readonly Color Red = new(1, 0, 0);
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private static readonly Color Green = new(0, 1, 0);
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private static readonly Color Blue = new(0, 0, 1);
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private static readonly Color Cyan = new(0, 1, 1);
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private static readonly Color Magenta = new(1, 0, 1);
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private static readonly Color Yellow = new(1, 1, 0);
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[UnityTest]
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public IEnumerator Deconstruct_ShouldDeconstruct_ToCorrectValues()
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{
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float a, r, g, b;
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(r, g, b) = White;
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Assert.AreEqual(1.0f, r);
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Assert.AreEqual(1.0f, g);
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Assert.AreEqual(1.0f, b);
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(a, r, g, b) = Yellow;
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Assert.AreEqual(1.0f, a);
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Assert.AreEqual(1.0f, r);
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Assert.AreEqual(1.0f, g);
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Assert.AreEqual(0.0f, b);
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yield break;
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}
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[UnityTest]
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public IEnumerator GetClosestConsoleColor_ShouldReturnClosestColor_GivenValidColor()
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{
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Assert.AreEqual(ConsoleColor.Red, Color.red.GetClosestConsoleColor());
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Assert.AreEqual(ConsoleColor.Green, Color.green.GetClosestConsoleColor());
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Assert.AreEqual(ConsoleColor.Blue, Color.blue.GetClosestConsoleColor());
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Assert.AreEqual(ConsoleColor.White, Color.white.GetClosestConsoleColor());
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Assert.AreEqual(ConsoleColor.Black, Color.black.GetClosestConsoleColor());
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Assert.AreEqual(ConsoleColor.Yellow, Color.yellow.GetClosestConsoleColor());
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Assert.AreEqual(ConsoleColor.Cyan, Color.cyan.GetClosestConsoleColor());
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Assert.AreEqual(ConsoleColor.Magenta, Color.magenta.GetClosestConsoleColor());
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Assert.AreEqual(ConsoleColor.Gray, Color.gray.GetClosestConsoleColor());
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Assert.AreEqual(ConsoleColor.Gray, Color.grey.GetClosestConsoleColor());
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Assert.AreEqual(ConsoleColor.Black, Color.clear.GetClosestConsoleColor());
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yield break;
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}
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[UnityTest]
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public IEnumerator Inverted_ShouldReturnInvertedColor()
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{
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Assert.AreEqual(White, Black.Inverted());
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Assert.AreEqual(Black, White.Inverted());
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Assert.AreEqual(Red, Cyan.Inverted());
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Assert.AreEqual(Cyan, Red.Inverted());
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Assert.AreEqual(Green, Magenta.Inverted());
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Assert.AreEqual(Magenta, Green.Inverted());
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Assert.AreEqual(Yellow, Blue.Inverted());
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Assert.AreEqual(Blue, Yellow.Inverted());
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yield break;
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}
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[UnityTest]
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public IEnumerator Inverted_ShouldIgnoreAlpha()
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{
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var expected = new Color(0, 0, 0, 1);
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var actual = new Color(1, 1, 1, 1).Inverted();
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Assert.AreEqual(expected, actual);
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yield break;
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}
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[UnityTest]
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public IEnumerator ToSystemDrawingColor_ShouldReturnEquivalentColor()
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{
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System.Drawing.Color expected = System.Drawing.Color.FromArgb(255, 255, 255);
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System.Drawing.Color actual = White.ToSystemDrawingColor();
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Assert.AreEqual(expected, actual);
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yield break;
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}
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[UnityTest]
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public IEnumerator ToUnityColor_ShouldReturnEquivalentColor()
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{
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Color expected = White;
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Color actual = System.Drawing.Color.FromArgb(255, 255, 255).ToUnityColor();
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Assert.AreEqual(expected, actual);
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yield break;
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}
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[UnityTest]
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public IEnumerator WithA0_ShouldReturnSameColor_GivenWhite()
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{
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var transparent = new Color(1, 1, 1, 0);
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Assert.AreEqual(transparent, White.WithA(0));
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Assert.AreEqual(transparent, transparent.WithA(0));
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yield break;
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}
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[UnityTest]
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public IEnumerator WithB0_ShouldReturnYellow_GivenWhite()
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{
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Assert.AreEqual(Yellow, White.WithB(0));
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Assert.AreEqual(Yellow, Yellow.WithB(0));
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yield break;
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}
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[UnityTest]
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public IEnumerator WithG0_ShouldReturnMagenta_GivenWhite()
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{
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Assert.AreEqual(Magenta, White.WithG(0));
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Assert.AreEqual(Magenta, Magenta.WithG(0));
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yield break;
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}
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[UnityTest]
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public IEnumerator WithR0_ShouldReturnCyan_GivenWhite()
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{
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Assert.AreEqual(Cyan, White.WithR(0));
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Assert.AreEqual(Cyan, Cyan.WithR(0));
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yield break;
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}
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}
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}
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