From a4cf70fac9bf7429e497479da29e1773960d5577 Mon Sep 17 00:00:00 2001 From: Anton Firszov Date: Sun, 3 Oct 2021 04:27:00 +0200 Subject: [PATCH] remove unused test methods --- .../Formats/Jpg/JpegColorConverterTests.cs | 120 ------------------ 1 file changed, 120 deletions(-) diff --git a/tests/ImageSharp.Tests/Formats/Jpg/JpegColorConverterTests.cs b/tests/ImageSharp.Tests/Formats/Jpg/JpegColorConverterTests.cs index 1504684ae3..560a2e462b 100644 --- a/tests/ImageSharp.Tests/Formats/Jpg/JpegColorConverterTests.cs +++ b/tests/ImageSharp.Tests/Formats/Jpg/JpegColorConverterTests.cs @@ -437,35 +437,6 @@ namespace SixLabors.ImageSharp.Tests.Formats.Jpg } } - private static void Validate( - JpegColorSpace colorSpace, - in JpegColorConverter.ComponentValues original, - Vector4[] result, - int i) - { - switch (colorSpace) - { - case JpegColorSpace.Grayscale: - ValidateGrayScale(original, result, i); - break; - case JpegColorSpace.Ycck: - ValidateCyyK(original, result, i); - break; - case JpegColorSpace.Cmyk: - ValidateCmyk(original, result, i); - break; - case JpegColorSpace.RGB: - ValidateRgb(original, result, i); - break; - case JpegColorSpace.YCbCr: - ValidateYCbCr(original, result, i); - break; - default: - Assert.True(false, $"Colorspace {colorSpace} not supported!"); - break; - } - } - private static void Validate( JpegColorSpace colorSpace, in JpegColorConverter.ComponentValues original, @@ -495,21 +466,6 @@ namespace SixLabors.ImageSharp.Tests.Formats.Jpg } } - private static void ValidateYCbCr(in JpegColorConverter.ComponentValues values, Vector4[] result, int i) - { - float y = values.Component0[i]; - float cb = values.Component1[i]; - float cr = values.Component2[i]; - var ycbcr = new YCbCr(y, cb, cr); - - Vector4 rgba = result[i]; - var actual = new Rgb(rgba.X, rgba.Y, rgba.Z); - var expected = ColorSpaceConverter.ToRgb(ycbcr); - - Assert.Equal(expected, actual, ColorSpaceComparer); - Assert.Equal(1, rgba.W); - } - private static void ValidateYCbCr(in JpegColorConverter.ComponentValues values, in JpegColorConverter.ComponentValues result, int i) { float y = values.Component0[i]; @@ -523,33 +479,6 @@ namespace SixLabors.ImageSharp.Tests.Formats.Jpg Assert.Equal(expected, actual, ColorSpaceComparer); } - private static void ValidateCyyK(in JpegColorConverter.ComponentValues values, Vector4[] result, int i) - { - var v = new Vector4(0, 0, 0, 1F); - var scale = new Vector4(1 / 255F, 1 / 255F, 1 / 255F, 1F); - - float y = values.Component0[i]; - float cb = values.Component1[i] - 128F; - float cr = values.Component2[i] - 128F; - float k = values.Component3[i] / 255F; - - v.X = (255F - (float)Math.Round(y + (1.402F * cr), MidpointRounding.AwayFromZero)) * k; - v.Y = (255F - (float)Math.Round( - y - (0.344136F * cb) - (0.714136F * cr), - MidpointRounding.AwayFromZero)) * k; - v.Z = (255F - (float)Math.Round(y + (1.772F * cb), MidpointRounding.AwayFromZero)) * k; - v.W = 1F; - - v *= scale; - - Vector4 rgba = result[i]; - var actual = new Rgb(rgba.X, rgba.Y, rgba.Z); - var expected = new Rgb(v.X, v.Y, v.Z); - - Assert.Equal(expected, actual, ColorSpaceComparer); - Assert.Equal(1, rgba.W); - } - private static void ValidateCyyK(in JpegColorConverter.ComponentValues values, in JpegColorConverter.ComponentValues result, int i) { var v = new Vector4(0, 0, 0, 1F); @@ -575,19 +504,6 @@ namespace SixLabors.ImageSharp.Tests.Formats.Jpg Assert.Equal(expected, actual, ColorSpaceComparer); } - private static void ValidateRgb(in JpegColorConverter.ComponentValues values, Vector4[] result, int i) - { - float r = values.Component0[i]; - float g = values.Component1[i]; - float b = values.Component2[i]; - Vector4 rgba = result[i]; - var actual = new Rgb(rgba.X, rgba.Y, rgba.Z); - var expected = new Rgb(r / 255F, g / 255F, b / 255F); - - Assert.Equal(expected, actual, ColorSpaceComparer); - Assert.Equal(1, rgba.W); - } - private static void ValidateRgb(in JpegColorConverter.ComponentValues values, in JpegColorConverter.ComponentValues result, int i) { float r = values.Component0[i]; @@ -600,17 +516,6 @@ namespace SixLabors.ImageSharp.Tests.Formats.Jpg Assert.Equal(expected, actual, ColorSpaceComparer); } - private static void ValidateGrayScale(in JpegColorConverter.ComponentValues values, Vector4[] result, int i) - { - float y = values.Component0[i]; - Vector4 rgba = result[i]; - var actual = new Rgb(rgba.X, rgba.Y, rgba.Z); - var expected = new Rgb(y / 255F, y / 255F, y / 255F); - - Assert.Equal(expected, actual, ColorSpaceComparer); - Assert.Equal(1, rgba.W); - } - private static void ValidateGrayScale(in JpegColorConverter.ComponentValues values, in JpegColorConverter.ComponentValues result, int i) { float y = values.Component0[i]; @@ -620,31 +525,6 @@ namespace SixLabors.ImageSharp.Tests.Formats.Jpg Assert.Equal(expected, actual, ColorSpaceComparer); } - private static void ValidateCmyk(in JpegColorConverter.ComponentValues values, Vector4[] result, int i) - { - var v = new Vector4(0, 0, 0, 1F); - var scale = new Vector4(1 / 255F, 1 / 255F, 1 / 255F, 1F); - - float c = values.Component0[i]; - float m = values.Component1[i]; - float y = values.Component2[i]; - float k = values.Component3[i] / 255F; - - v.X = c * k; - v.Y = m * k; - v.Z = y * k; - v.W = 1F; - - v *= scale; - - Vector4 rgba = result[i]; - var actual = new Rgb(rgba.X, rgba.Y, rgba.Z); - var expected = new Rgb(v.X, v.Y, v.Z); - - Assert.Equal(expected, actual, ColorSpaceComparer); - Assert.Equal(1, rgba.W); - } - private static void ValidateCmyk(in JpegColorConverter.ComponentValues values, in JpegColorConverter.ComponentValues result, int i) { var v = new Vector4(0, 0, 0, 1F);