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223 lines
10 KiB
223 lines
10 KiB
// Copyright (c) Six Labors.
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// Licensed under the Six Labors Split License.
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using System.Numerics;
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using SixLabors.ImageSharp.Metadata.Profiles.Icc;
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namespace SixLabors.ImageSharp.Tests.TestDataIcc;
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internal static class IccTestDataProfiles
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{
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public static readonly IccProfileId HeaderRandomIdValue = new(0x84A8D460, 0xC716B6F3, 0x9B0E4C3D, 0xAB95F838);
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public static readonly IccProfileId ProfileRandomIdValue = new(0x917D6DE6, 0x84C958D1, 0x3BB0F5BB, 0xADD1134F);
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public static readonly byte[] HeaderRandomIdArray =
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{
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0x84, 0xA8, 0xD4, 0x60, 0xC7, 0x16, 0xB6, 0xF3, 0x9B, 0x0E, 0x4C, 0x3D, 0xAB, 0x95, 0xF8, 0x38,
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};
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public static readonly byte[] ProfileRandomIdArray =
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{
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0x91, 0x7D, 0x6D, 0xE6, 0x84, 0xC9, 0x58, 0xD1, 0x3B, 0xB0, 0xF5, 0xBB, 0xAD, 0xD1, 0x13, 0x4F,
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};
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public static readonly IccProfileHeader HeaderRandomWrite = CreateHeaderRandomValue(
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562, // should be overwritten
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new IccProfileId(1, 2, 3, 4), // should be overwritten
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"ijkl"); // should be overwritten to "acsp"
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public static readonly IccProfileHeader HeaderRandomRead = CreateHeaderRandomValue(132, HeaderRandomIdValue, "acsp");
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public static readonly byte[] HeaderRandomArray = CreateHeaderRandomArray(132, 0, HeaderRandomIdArray);
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public static IccProfileHeader CreateHeaderRandomValue(uint size, IccProfileId id, string fileSignature) => new()
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{
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Class = IccProfileClass.DisplayDevice,
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CmmType = "abcd",
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CreationDate = new DateTime(1990, 11, 26, 7, 21, 42),
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CreatorSignature = "dcba",
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DataColorSpace = IccColorSpaceType.Rgb,
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DeviceAttributes = IccDeviceAttribute.ChromaBlackWhite | IccDeviceAttribute.OpacityTransparent,
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DeviceManufacturer = 123456789u,
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DeviceModel = 987654321u,
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FileSignature = "acsp",
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Flags = IccProfileFlag.Embedded | IccProfileFlag.Independent,
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Id = id,
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PcsIlluminant = new Vector3(4, 5, 6),
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PrimaryPlatformSignature = IccPrimaryPlatformType.MicrosoftCorporation,
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ProfileConnectionSpace = IccColorSpaceType.CieXyz,
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RenderingIntent = IccRenderingIntent.AbsoluteColorimetric,
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Size = size,
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Version = new IccVersion(4, 3, 0),
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};
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public static byte[] CreateHeaderRandomArray(uint size, uint nrOfEntries, byte[] profileId) => ArrayHelper.Concat(
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new byte[]
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{
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(byte)(size >> 24), (byte)(size >> 16), (byte)(size >> 8), (byte)size, // Size
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0x61, 0x62, 0x63, 0x64, // CmmType
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0x04, 0x30, 0x00, 0x00, // Version
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0x6D, 0x6E, 0x74, 0x72, // Class
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0x52, 0x47, 0x42, 0x20, // DataColorSpace
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0x58, 0x59, 0x5A, 0x20, // ProfileConnectionSpace
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0x07, 0xC6, 0x00, 0x0B, 0x00, 0x1A, 0x00, 0x07, 0x00, 0x15, 0x00, 0x2A, // CreationDate
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0x61, 0x63, 0x73, 0x70, // FileSignature
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0x4D, 0x53, 0x46, 0x54, // PrimaryPlatformSignature
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0x00, 0x00, 0x00, 0x01, // Flags
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0x07, 0x5B, 0xCD, 0x15, // DeviceManufacturer
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0x3A, 0xDE, 0x68, 0xB1, // DeviceModel
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, // DeviceAttributes
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0x00, 0x00, 0x00, 0x03, // RenderingIntent
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0x00, 0x04, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, // PcsIlluminant
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0x64, 0x63, 0x62, 0x61, // CreatorSignature
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},
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profileId,
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new byte[]
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{
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// Padding
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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// Nr of tag table entries
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(byte)(nrOfEntries >> 24),
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(byte)(nrOfEntries >> 16),
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(byte)(nrOfEntries >> 8),
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(byte)nrOfEntries
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});
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public static readonly byte[] ProfileRandomArray = ArrayHelper.Concat(
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CreateHeaderRandomArray(168, 2, ProfileRandomIdArray),
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new byte[]
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{
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0x00, 0x00, 0x00, 0x00, // tag signature (Unknown)
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0x00, 0x00, 0x00, 0x9C, // tag offset (156)
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0x00, 0x00, 0x00, 0x0C, // tag size (12)
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0x00, 0x00, 0x00, 0x00, // tag signature (Unknown)
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0x00, 0x00, 0x00, 0x9C, // tag offset (156)
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0x00, 0x00, 0x00, 0x0C, // tag size (12)
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},
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IccTestDataTagDataEntry.TagDataEntryHeaderUnknownArr,
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IccTestDataTagDataEntry.UnknownArr);
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public static readonly IccProfile ProfileRandomVal = new(
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CreateHeaderRandomValue(
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168,
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ProfileRandomIdValue,
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"acsp"),
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new IccTagDataEntry[] { IccTestDataTagDataEntry.UnknownVal, IccTestDataTagDataEntry.UnknownVal });
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public static readonly byte[] HeaderCorruptDataColorSpaceArray =
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{
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0x00, 0x00, 0x00, 0x80, // Size
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0x61, 0x62, 0x63, 0x64, // CmmType
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0x04, 0x30, 0x00, 0x00, // Version
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0x6D, 0x6E, 0x74, 0x72, // Class
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0x68, 0x45, 0x8D, 0x6A, // DataColorSpace
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0x58, 0x59, 0x5A, 0x20, // ProfileConnectionSpace
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0x07, 0xC6, 0x00, 0x0B, 0x00, 0x1A, 0x00, 0x07, 0x00, 0x15, 0x00, 0x2A, // CreationDate
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0x61, 0x63, 0x73, 0x70, // FileSignature
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0x4D, 0x53, 0x46, 0x54, // PrimaryPlatformSignature
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0x00, 0x00, 0x00, 0x01, // Flags
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0x07, 0x5B, 0xCD, 0x15, // DeviceManufacturer
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0x3A, 0xDE, 0x68, 0xB1, // DeviceModel
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, // DeviceAttributes
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0x00, 0x00, 0x00, 0x03, // RenderingIntent
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0x00, 0x04, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, // PcsIlluminant
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0x64, 0x63, 0x62, 0x61, // CreatorSignature
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// Profile ID
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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// Padding
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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};
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public static readonly byte[] HeaderCorruptProfileConnectionSpaceArray =
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{
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0x00, 0x00, 0x00, 0x80, // Size
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0x62, 0x63, 0x64, 0x65, // CmmType
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0x04, 0x30, 0x00, 0x00, // Version
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0x6D, 0x6E, 0x74, 0x72, // Class
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0x52, 0x47, 0x42, 0x20, // DataColorSpace
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0x68, 0x45, 0x8D, 0x6A, // ProfileConnectionSpace
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0x07, 0xC6, 0x00, 0x0B, 0x00, 0x1A, 0x00, 0x07, 0x00, 0x15, 0x00, 0x2A, // CreationDate
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0x61, 0x63, 0x73, 0x70, // FileSignature
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0x4D, 0x53, 0x46, 0x54, // PrimaryPlatformSignature
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0x00, 0x00, 0x00, 0x01, // Flags
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0x07, 0x5B, 0xCD, 0x15, // DeviceManufacturer
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0x3A, 0xDE, 0x68, 0xB1, // DeviceModel
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, // DeviceAttributes
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0x00, 0x00, 0x00, 0x03, // RenderingIntent
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0x00, 0x04, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, // PcsIlluminant
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0x64, 0x63, 0x62, 0x61, // CreatorSignature
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// Profile ID
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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// Padding
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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};
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public static readonly byte[] HeaderCorruptRenderingIntentArray =
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{
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0x00, 0x00, 0x00, 0x80, // Size
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0x63, 0x64, 0x65, 0x66, // CmmType
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0x04, 0x30, 0x00, 0x00, // Version
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0x6D, 0x6E, 0x74, 0x72, // Class
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0x52, 0x47, 0x42, 0x20, // DataColorSpace
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0x58, 0x59, 0x5A, 0x20, // ProfileConnectionSpace
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0x07, 0xC6, 0x00, 0x0B, 0x00, 0x1A, 0x00, 0x07, 0x00, 0x15, 0x00, 0x2A, // CreationDate
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0x61, 0x63, 0x73, 0x70, // FileSignature
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0x4D, 0x53, 0x46, 0x54, // PrimaryPlatformSignature
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0x00, 0x00, 0x00, 0x01, // Flags
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0x07, 0x5B, 0xCD, 0x15, // DeviceManufacturer
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0x3A, 0xDE, 0x68, 0xB1, // DeviceModel
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, // DeviceAttributes
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0x33, 0x41, 0x30, 0x6B, // RenderingIntent
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0x00, 0x04, 0x00, 0x00, 0x00, 0x05, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, // PcsIlluminant
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0x64, 0x63, 0x62, 0x61, // CreatorSignature
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// Profile ID
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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// Padding
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00,
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};
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public static readonly byte[] HeaderDataTooSmallArray = new byte[127];
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public static readonly byte[] HeaderInvalidSizeSmallArray = CreateHeaderRandomArray(127, 0, HeaderRandomIdArray);
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public static readonly byte[] HeaderInvalidSizeBigArray = CreateHeaderRandomArray(50_000_000, 0, HeaderRandomIdArray);
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public static readonly byte[] HeaderSizeBiggerThanDataArray = CreateHeaderRandomArray(160, 0, HeaderRandomIdArray);
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public static readonly object[][] ProfileIdTestData =
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{
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new object[] { HeaderRandomArray, HeaderRandomIdValue },
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new object[] { ProfileRandomArray, ProfileRandomIdValue },
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};
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public static readonly object[][] ProfileValidityTestData =
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{
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new object[] { HeaderCorruptDataColorSpaceArray, false },
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new object[] { HeaderCorruptProfileConnectionSpaceArray, false },
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new object[] { HeaderCorruptRenderingIntentArray, false },
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new object[] { HeaderDataTooSmallArray, false },
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new object[] { HeaderInvalidSizeSmallArray, false },
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new object[] { HeaderInvalidSizeBigArray, false },
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new object[] { HeaderSizeBiggerThanDataArray, false },
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new object[] { HeaderRandomArray, true },
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};
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}
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