54 строки
1.6 KiB
C#
54 строки
1.6 KiB
C#
// Licensed to the .NET Foundation under one or more agreements.
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// The .NET Foundation licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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using System;
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using System.IO;
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using System.Text;
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using Xunit.Abstractions;
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namespace Microsoft.ML.TestFrameworkCommon
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{
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public sealed class TestLogger : TextWriter
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{
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private Encoding _encoding;
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private ITestOutputHelper _testOutput;
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public override Encoding Encoding => _encoding;
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public TestLogger(ITestOutputHelper testOutput)
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{
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_testOutput = testOutput;
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_encoding = new UnicodeEncoding();
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}
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public override void Write(char value)
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{
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_testOutput.WriteLine($"{value}");
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}
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public override void Write(string value)
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{
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if (value.EndsWith("\r\n"))
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value = value.Substring(0, value.Length - 2);
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_testOutput.WriteLine(value);
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}
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public override void Write(string format, params object[] args)
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{
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if (format.EndsWith("\r\n"))
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format = format.Substring(0, format.Length - 2);
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_testOutput.WriteLine(format, args);
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}
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public override void Write(char[] buffer, int index, int count)
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{
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var span = buffer.AsSpan(index, count);
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if ((span.Length >= 2) && (span[count - 2] == '\r') && (span[count - 1] == '\n'))
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span = span.Slice(0, count - 2);
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_testOutput.WriteLine(span.ToString());
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}
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}
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}
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