36 lines
1.3 KiB
C#
36 lines
1.3 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;
|
|
using System.Linq;
|
|
using Microsoft.AspNetCore.Razor.Language.Legacy;
|
|
using Microsoft.AspNetCore.Razor.Language.Syntax;
|
|
using Xunit;
|
|
|
|
namespace Microsoft.AspNetCore.Razor.Language
|
|
{
|
|
public class HtmlNodeOptimizationPassTest
|
|
{
|
|
[Fact]
|
|
public void Execute_RewritesWhitespace()
|
|
{
|
|
// Assert
|
|
var content = Environment.NewLine + " @true";
|
|
var sourceDocument = TestRazorSourceDocument.Create(content);
|
|
var originalTree = RazorSyntaxTree.Parse(sourceDocument);
|
|
var pass = new HtmlNodeOptimizationPass();
|
|
var codeDocument = RazorCodeDocument.Create(sourceDocument);
|
|
|
|
// Act
|
|
var outputTree = pass.Execute(codeDocument, originalTree);
|
|
|
|
// Assert
|
|
var document = Assert.IsType<RazorDocumentSyntax>(outputTree.Root);
|
|
var block = Assert.IsType<MarkupBlockSyntax>(document.Document);
|
|
Assert.Equal(4, block.Children.Count);
|
|
var whitespace = Assert.IsType<MarkupTextLiteralSyntax>(block.Children[1]);
|
|
Assert.True(whitespace.GetContent().All(char.IsWhiteSpace));
|
|
}
|
|
}
|
|
}
|