62 lines
3.7 KiB
C#
62 lines
3.7 KiB
C#
// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System;
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using System.Text;
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using Xunit;
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namespace Microsoft.AspNet.WebSockets.Protocol.Test
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{
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public class Utf8ValidationTests
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{
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[Theory]
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[InlineData(new byte[] { })]
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[InlineData(new byte[] { 0x48, 0x65, 0x6C, 0x6C, 0x6F, 0x20, 0x57, 0x6F, 0x72, 0x6C, 0x64 })] // Hello World
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[InlineData(new byte[] { 0x48, 0x65, 0x6C, 0x6C, 0x6F, 0x2D, 0xC2, 0xB5, 0x40, 0xC3, 0x9F, 0xC3, 0xB6, 0xC3, 0xA4, 0xC3, 0xBC, 0xC3, 0xA0, 0xC3, 0xA1 })] // "Hello-µ@ßöäüàá";
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public void ValidateSingleValidSegments_Valid(byte[] data)
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{
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var state = new Utilities.Utf8MessageState();
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Assert.True(Utilities.TryValidateUtf8(new ArraySegment<byte>(data), endOfMessage: true, state: state));
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}
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[Theory]
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[InlineData(new byte[] { }, new byte[] { }, new byte[] { })]
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[InlineData(new byte[] { 0x48, 0x65, 0x6C, 0x6C, 0x6F, 0x20 }, new byte[] { }, new byte[] { 0x57, 0x6F, 0x72, 0x6C, 0x64 })] // Hello ,, World
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[InlineData(new byte[] { 0x48, 0x65, 0x6C, 0x6C, 0x6F, 0x2D, 0xC2, }, new byte[] { 0xB5, 0x40, 0xC3, 0x9F, 0xC3, 0xB6, 0xC3, 0xA4, }, new byte[] { 0xC3, 0xBC, 0xC3, 0xA0, 0xC3, 0xA1 })] // "Hello-µ@ßöäüàá";
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public void ValidateMultipleValidSegments_Valid(byte[] data1, byte[] data2, byte[] data3)
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{
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var state = new Utilities.Utf8MessageState();
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Assert.True(Utilities.TryValidateUtf8(new ArraySegment<byte>(data1), endOfMessage: false, state: state));
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Assert.True(Utilities.TryValidateUtf8(new ArraySegment<byte>(data2), endOfMessage: false, state: state));
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Assert.True(Utilities.TryValidateUtf8(new ArraySegment<byte>(data3), endOfMessage: true, state: state));
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}
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[Theory]
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[InlineData(new byte[] { 0xfe })]
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[InlineData(new byte[] { 0xff })]
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[InlineData(new byte[] { 0xfe, 0xfe, 0xff, 0xff })]
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// [InlineData(new byte[] { 0xc0, 0xaf })]
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// [InlineData(new byte[] { 0xe0, 0x80, 0xaf })]
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// [InlineData(new byte[] { 0xf4, 0x90, 0x80, 0x80 })]
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// [InlineData(new byte[] { 0xf0, 0x80, 0x80, 0xaf })]
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// [InlineData(new byte[] { 0xf8, 0x80, 0x80, 0x80, 0xaf })]
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// [InlineData(new byte[] { 0xfc, 0x80, 0x80, 0x80, 0x80, 0xaf })]
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// [InlineData(new byte[] { 0xc1, 0xbf })]
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// [InlineData(new byte[] { 0xed, 0xa0, 0x80, 0x65, 0x64, 0x69, 0x74, 0x65, 0x64 })] // 0xEDA080 decodes to 0xD800, which is a reserved high surrogate character.
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public void ValidateSingleInvalidSegment_Invalid(byte[] data)
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{
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var state = new Utilities.Utf8MessageState();
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Assert.False(Utilities.TryValidateUtf8(new ArraySegment<byte>(data), endOfMessage: true, state: state));
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}
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/*
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[Theory]
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// [InlineData(true, new byte[] { 0xce, 0xba, 0xe1, 0xbd, 0xb9, 0xcf, 0x83, 0xce, 0xbc, 0xce, 0xb5, 0xf4 }, false, new byte[] { 0x90 }, true, new byte[] { })]
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public void ValidateMultipleInvalidSegments_Invalid(bool valid1, byte[] data1, bool valid2, byte[] data2, bool valid3, byte[] data3)
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{
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var state = new Utilities.Utf8MessageState();
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Assert.True(valid1 == Utilities.TryValidateUtf8(new ArraySegment<byte>(data1), endOfMessage: false, state: state), "1st");
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Assert.True(valid2 == Utilities.TryValidateUtf8(new ArraySegment<byte>(data2), endOfMessage: false, state: state), "2nd");
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Assert.True(valid3 == Utilities.TryValidateUtf8(new ArraySegment<byte>(data3), endOfMessage: true, state: state), "3rd");
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}*/
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}
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} |