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Merge pull request #33 from xm-i/testing-improvement-colormodel-9837427964900693405
🧪 [testing improvement] Add unit tests for ColorModel
2 parents a0b5f28 + 0e5e804 commit 42a9436

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‎RemoteLogViewer.Composition.Tests/RemoteLogViewer.Composition.Tests.csproj‎

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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<TargetFramework>net10.0</TargetFramework>
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<ImplicitUsings>enable</ImplicitUsings>
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<Nullable>enable</Nullable>
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<PlatformTarget>x64</PlatformTarget>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1" />
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<PackageReference Include="Microsoft.TestPlatform" Version="18.3.0" />
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<PackageReference Include="Shouldly" Version="4.3.0" />
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<PackageReference Include="xunit" Version="2.9.3" />
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<PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\RemoteLogViewer.Composition\RemoteLogViewer.Composition.csproj" />
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</ItemGroup>
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<ItemGroup>
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<Using Include="Xunit" />
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</ItemGroup>
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</Project>

‎RemoteLogViewer.Composition.Tests/Utils/Objects/ColorModelTests.cs‎

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using RemoteLogViewer.Composition.Utils.Objects;
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using Shouldly;
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namespace RemoteLogViewer.Composition.Tests.Utils.Objects;
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/// <summary>
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/// <see cref="ColorModel"/> のテストクラスです。
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/// </summary>
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public class ColorModelTests {
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/// <summary>
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/// <see cref="ColorModel.FromArgb(byte, byte, byte, byte)"/> が正しくプロパティを設定することを確認します。
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/// </summary>
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[Fact]
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public void FromArgb_ShouldSetPropertiesCorrectly() {
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// Arrange
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byte a = 255;
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byte r = 100;
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byte g = 150;
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byte b = 200;
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// Act
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var color = ColorModel.FromArgb(a, r, g, b);
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// Assert
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color.A.ShouldBe(a);
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color.R.ShouldBe(r);
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color.G.ShouldBe(g);
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color.B.ShouldBe(b);
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}
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/// <summary>
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/// <see cref="ColorModel.Equals(ColorModel?)"/> が正しく動作することを確認します。
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/// </summary>
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[Fact]
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public void Equals_ColorModel_ShouldWorkCorrectly() {
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// Arrange
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var color1 = ColorModel.FromArgb(255, 100, 150, 200);
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var color2 = ColorModel.FromArgb(255, 100, 150, 200);
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var color3 = ColorModel.FromArgb(255, 101, 150, 200);
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// Assert
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color1.Equals(null).ShouldBeFalse();
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color1.Equals(color1).ShouldBeTrue();
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color1.Equals(color2).ShouldBeTrue();
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color1.Equals(color3).ShouldBeFalse();
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}
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/// <summary>
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/// <see cref="ColorModel.Equals(object?)"/> が正しく動作することを確認します。
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/// </summary>
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[Fact]
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public void Equals_Object_ShouldWorkCorrectly() {
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// Arrange
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var color1 = ColorModel.FromArgb(255, 100, 150, 200);
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var color2 = ColorModel.FromArgb(255, 100, 150, 200);
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// Assert
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color1.Equals((object?)null).ShouldBeFalse();
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color1.Equals("not a color").ShouldBeFalse();
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color1.Equals((object)color1).ShouldBeTrue();
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color1.Equals((object)color2).ShouldBeTrue();
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}
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/// <summary>
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/// <see cref="ColorModel.GetHashCode"/> が同じ値のオブジェクトに対して同じハッシュコードを返すことを確認します。
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/// </summary>
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[Fact]
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public void GetHashCode_ShouldBeConsistent() {
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// Arrange
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var color1 = ColorModel.FromArgb(255, 100, 150, 200);
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var color2 = ColorModel.FromArgb(255, 100, 150, 200);
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// Assert
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color1.GetHashCode().ShouldBe(color2.GetHashCode());
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}
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/// <summary>
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/// 比較演算子が正しく動作することを確認します。
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/// </summary>
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[Fact]
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public void Operators_ShouldWorkCorrectly() {
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// Arrange
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var color1 = ColorModel.FromArgb(255, 100, 150, 200);
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var color2 = ColorModel.FromArgb(255, 100, 150, 200);
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var color3 = ColorModel.FromArgb(255, 101, 150, 200);
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ColorModel? nullColor = null;
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// Assert
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(color1 == color2).ShouldBeTrue();
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(color1 != color2).ShouldBeFalse();
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(color1 == color3).ShouldBeFalse();
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(color1 != color3).ShouldBeTrue();
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(color1 == nullColor).ShouldBeFalse();
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(nullColor == color1).ShouldBeFalse();
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(nullColor == (ColorModel?)null).ShouldBeTrue();
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}
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/// <summary>
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/// <see cref="ColorModel.ToString"/> が期待される形式の文字列を返すことを確認します。
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/// </summary>
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[Fact]
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public void ToString_ShouldReturnExpectedFormat() {
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// Arrange
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var color = ColorModel.FromArgb(0xFF, 0x12, 0x34, 0x56);
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// Act
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var result = color.ToString();
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// Assert
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result.ShouldBe("#FF123456");
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}
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}

‎RemoteLogViewer.slnx‎

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<BuildType Solution="Debug-Unpackaged|*" Project="Debug" />
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<BuildType Solution="Release-Unpackaged|*" Project="Release" />
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</Project>
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<Project Path="RemoteLogViewer.Composition.Tests/RemoteLogViewer.Composition.Tests.csproj" Id="098c3284-8303-484e-87a1-dd7ca870adb6">
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<BuildType Solution="Debug-Unpackaged|*" Project="Debug" />
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<BuildType Solution="Release-Unpackaged|*" Project="Release" />
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</Project>
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<Project Path="RemoteLogViewer.Core.Tests/RemoteLogViewer.Core.Tests.csproj" Id="15ab1059-0a93-4bfd-b38e-748a18fb3088">
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<BuildType Solution="Debug-Unpackaged|*" Project="Debug" />
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<BuildType Solution="Release-Unpackaged|*" Project="Release" />

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