38 lines
1.5 KiB
C#
38 lines
1.5 KiB
C#
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// 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.Collections.Generic;
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using System.IO;
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using System.Linq;
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using Xunit;
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namespace Microsoft.DotNet.SourceBuild.SmokeTests
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{
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internal class BaselineHelper
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{
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public static void Compare(string baselineFileName, IOrderedEnumerable<string> actualEntries)
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{
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IEnumerable<string> baseline = File.ReadAllLines(GetBaselineFilePath(baselineFileName));
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string[] missingEntries = actualEntries.Except(baseline).ToArray();
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string[] extraEntries = baseline.Except(actualEntries).ToArray();
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string? message = null;
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if (missingEntries.Length > 0)
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{
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message = $"Missing entries in '{baselineFileName}' baseline: {Environment.NewLine}{string.Join(Environment.NewLine, missingEntries)}{Environment.NewLine}{Environment.NewLine}";
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}
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if (extraEntries.Length > 0)
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{
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message += $"Extra entries in '{baselineFileName}' baseline: {Environment.NewLine}{string.Join(Environment.NewLine, extraEntries)}{Environment.NewLine}{Environment.NewLine}";
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}
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Assert.Null(message);
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}
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private static string GetBaselineFilePath(string baselineFileName) => Path.Combine(Directory.GetCurrentDirectory(), "baselines", baselineFileName);
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}
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}
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