59 lines
2.6 KiB
C#
59 lines
2.6 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
|
|
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
|
|
|
|
using System.IO;
|
|
using System.Reflection;
|
|
using Xunit;
|
|
|
|
namespace Microsoft.AspNetCore.Mvc.Razor.ViewCompilation
|
|
{
|
|
public static class TestEmbeddedResource
|
|
{
|
|
private static readonly object _writeLock = new object();
|
|
private static readonly string ProjectName = typeof(TestEmbeddedResource).GetTypeInfo().Assembly.GetName().Name;
|
|
|
|
public static void AssertContent(string resourceFile, string actual)
|
|
{
|
|
var expected = GetResourceContent(resourceFile);
|
|
#if GENERATE_BASELINES
|
|
// Normalize line endings to '\r\n' for comparison. This removes Environment.NewLine from the equation. Not
|
|
// worth updating files just because we generate baselines on a different system.
|
|
var normalizedContent = actual.Replace("\r", "").Replace("\n", "\r\n");
|
|
|
|
if (!string.Equals(expected, normalizedContent, System.StringComparison.Ordinal))
|
|
{
|
|
var solutionRoot = ApplicationPaths.SolutionDirectory;
|
|
var projectName = typeof(TestEmbeddedResource).GetTypeInfo().Assembly.GetName().Name;
|
|
var fullPath = Path.Combine(solutionRoot, "test", ProjectName, "Resources", resourceFile);
|
|
lock (_writeLock)
|
|
{
|
|
// Write content to the file, creating it if necessary.
|
|
File.WriteAllText(fullPath, actual);
|
|
}
|
|
}
|
|
#else
|
|
Assert.Equal(expected, actual, ignoreLineEndingDifferences: true);
|
|
#endif
|
|
}
|
|
|
|
private static string GetResourceContent(string resourceFile)
|
|
{
|
|
resourceFile = $"{ProjectName}.Resources.{resourceFile}";
|
|
var assembly = typeof(TestEmbeddedResource).GetTypeInfo().Assembly;
|
|
var resourceStream = assembly.GetManifestResourceStream(resourceFile);
|
|
if (resourceStream == null)
|
|
{
|
|
return null;
|
|
}
|
|
|
|
using (var streamReader = new StreamReader(resourceStream))
|
|
{
|
|
// Normalize line endings to '\r\n' (CRLF). This removes core.autocrlf, core.eol, core.safecrlf, and
|
|
// .gitattributes from the equation and treats "\r\n" and "\n" as equivalent. Does not handle
|
|
// some line endings like "\r" but otherwise ensures checksums and line mappings are consistent.
|
|
return streamReader.ReadToEnd().Replace("\r", "").Replace("\n", "\r\n");
|
|
}
|
|
}
|
|
|
|
}
|
|
} |