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Modifications to support providing tag descriptors from derived hosts

This commit is contained in:
Pranav K 2014-10-13 05:44:39 -07:00
parent f8020e8e85
commit 99fe8294e9
8 changed files with 222 additions and 96 deletions
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98
src/Microsoft.AspNet.Razor/Parser/RazorParser.cs
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@ -9,6 +9,7 @@ using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using Microsoft.AspNet.Razor.Parser.SyntaxTree;
using Microsoft.AspNet.Razor.Parser.TagHelpers;
using Microsoft.AspNet.Razor.Parser.TagHelpers.Internal;
using Microsoft.AspNet.Razor.TagHelpers;
using Microsoft.AspNet.Razor.Text;
@ -17,34 +18,61 @@ namespace Microsoft.AspNet.Razor.Parser
{
public class RazorParser
{
private ITagHelperDescriptorResolver _tagHelperDescriptorResolver;
/// <summary>
/// Initializes a new instance of <see cref="RazorParser"/>.
/// </summary>
/// <param name="codeParser">The <see cref="ParserBase"/> used for parsing code content.</param>
/// <param name="markupParser">The <see cref="ParserBase"/> used for parsing markpup content.</param>
/// <param name="tagHelperDescriptorResolver">The <see cref=ITagHelperDescriptorResolver"/> used to resolve
/// <see cref="TagHelperDescriptor"/>s.</param>
public RazorParser([NotNull] ParserBase codeParser,
[NotNull] ParserBase markupParser,
ITagHelperDescriptorResolver tagHelperDescriptorResolver)
: this(codeParser,
markupParser,
tagHelperDescriptorResolver,
GetDefaultRewriters(markupParser))
{
_tagHelperDescriptorResolver = tagHelperDescriptorResolver;
MarkupParser = markupParser;
CodeParser = codeParser;
Optimizers = new List<ISyntaxTreeRewriter>()
{
// TODO: Modify the below WhiteSpaceRewriter & ConditionalAttributeCollapser to handle
// TagHelperBlock's: https://github.com/aspnet/Razor/issues/117
// Move whitespace from start of expression block to markup
new WhiteSpaceRewriter(MarkupParser.BuildSpan),
// Collapse conditional attributes where the entire value is literal
new ConditionalAttributeCollapser(MarkupParser.BuildSpan),
};
}
internal ParserBase CodeParser { get; private set; }
internal ParserBase MarkupParser { get; private set; }
internal IList<ISyntaxTreeRewriter> Optimizers { get; private set; }
/// <summary>
/// Initializes a new instance of <see cref="RazorParser"/> from the specified <paramref name="parser" />.
/// </summary>
/// <param name="parser">The <see cref="RazorParser"/> to copy values from.</param>
public RazorParser([NotNull] RazorParser parser)
: this(parser.CodeParser, parser.MarkupParser, parser.TagHelperDescriptorResolver, parser.Optimizers)
{
DesignTimeMode = parser.DesignTimeMode;
}
private RazorParser(ParserBase codeParser,
ParserBase markupParser,
ITagHelperDescriptorResolver tagHelperDescriptorResolver,
IEnumerable<ISyntaxTreeRewriter> optimizers)
{
CodeParser = codeParser;
MarkupParser = markupParser;
TagHelperDescriptorResolver = tagHelperDescriptorResolver;
Optimizers = optimizers.ToList();
}
public bool DesignTimeMode { get; set; }
/// <summary>
/// Gets the <see cref=ITagHelperDescriptorResolver"/> used to resolve
/// <see cref="TagHelperDescriptor"/>s.</param>
/// </summary>
protected ITagHelperDescriptorResolver TagHelperDescriptorResolver { get; private set; }
// Internal for unit testing
internal ParserBase CodeParser { get; private set; }
// Internal for unit testing
internal ParserBase MarkupParser { get; private set; }
// Internal for unit testing
internal List<ISyntaxTreeRewriter> Optimizers { get; private set; }
public virtual void Parse(TextReader input, ParserVisitor visitor)
{
Parse(new SeekableTextReader(input), visitor);
@ -142,10 +170,10 @@ namespace Microsoft.AspNet.Razor.Parser
rewriter.Rewrite(rewritingContext);
}
if (_tagHelperDescriptorResolver != null)
if (TagHelperDescriptorResolver != null)
{
var tagHelperRegistrationVisitor = new TagHelperRegistrationVisitor(_tagHelperDescriptorResolver);
var tagHelperProvider = tagHelperRegistrationVisitor.CreateProvider(rewritingContext.SyntaxTree);
var descriptors = GetTagHelperDescriptors(rewritingContext.SyntaxTree);
var tagHelperProvider = new TagHelperDescriptorProvider(descriptors);
var tagHelperParseTreeRewriter = new TagHelperParseTreeRewriter(tagHelperProvider);
// Rewrite the document to utilize tag helpers
@ -173,5 +201,31 @@ namespace Microsoft.AspNet.Razor.Parser
// Return the new result
return new ParserResults(syntaxTree, errors);
}
/// <summary>
/// Returns a sequence of <see cref="TagHelperDescriptor"/>s for tag helpers that are registered in the
/// specified <paramref name="documentRoot"/>.
/// </summary>
/// <param name="documentRoot">The <see cref="Block"/> to scan for tag helper registrations in.</param>
/// <returns></returns>
protected virtual IEnumerable<TagHelperDescriptor> GetTagHelperDescriptors([NotNull] Block documentRoot)
{
var tagHelperRegistrationVisitor = new TagHelperRegistrationVisitor(TagHelperDescriptorResolver);
return tagHelperRegistrationVisitor.GetDescriptors(documentRoot);
}
private static IEnumerable<ISyntaxTreeRewriter> GetDefaultRewriters(ParserBase markupParser)
{
return new ISyntaxTreeRewriter[]
{
// TODO: Modify the below WhiteSpaceRewriter & ConditionalAttributeCollapser to handle
// TagHelperBlock's: https://github.com/aspnet/Razor/issues/117
// Move whitespace from start of expression block to markup
new WhiteSpaceRewriter(markupParser.BuildSpan),
// Collapse conditional attributes where the entire value is literal
new ConditionalAttributeCollapser(markupParser.BuildSpan),
};
}
}
}

19
src/Microsoft.AspNet.Razor/Parser/TagHelpers/TagHelperRegistrationVisitor.cs
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@ -7,27 +7,31 @@ using Microsoft.AspNet.Razor.Generator;
using Microsoft.AspNet.Razor.Parser.SyntaxTree;
using Microsoft.AspNet.Razor.TagHelpers;
namespace Microsoft.AspNet.Razor.Parser.TagHelpers.Internal
namespace Microsoft.AspNet.Razor.Parser.TagHelpers
{
/// <summary>
/// A <see cref="ParserVisitor"/> that generates <see cref="TagHelperDescriptor"/>s from
/// tag helper code generators in a Razor document.
/// </summary>
public class TagHelperRegistrationVisitor : ParserVisitor
{
private readonly ITagHelperDescriptorResolver _descriptorResolver;
private HashSet<TagHelperDescriptor> _descriptors;
private List<TagHelperDescriptor> _descriptors;
public TagHelperRegistrationVisitor(ITagHelperDescriptorResolver descriptorResolver)
{
_descriptorResolver = descriptorResolver;
}
public TagHelperDescriptorProvider CreateProvider(Block root)
public IEnumerable<TagHelperDescriptor> GetDescriptors([NotNull] Block root)
{
_descriptors = new HashSet<TagHelperDescriptor>(TagHelperDescriptorComparer.Default);
_descriptors = new List<TagHelperDescriptor>();
// This will recurse through the syntax tree.
VisitBlock(root);
return new TagHelperDescriptorProvider(_descriptors);
return _descriptors;
}
public override void VisitSpan(Span span)
@ -50,10 +54,7 @@ namespace Microsoft.AspNet.Razor.Parser.TagHelpers.Internal
var descriptors = _descriptorResolver.Resolve(addGenerator.LookupText);
// Add all the found descriptors to our HashSet.
foreach (var descriptor in descriptors)
{
_descriptors.Add(descriptor);
}
_descriptors.AddRange(descriptors);
}
}
}

13
src/Microsoft.AspNet.Razor/RazorEngineHost.cs
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@ -165,6 +165,19 @@ namespace Microsoft.AspNet.Razor
return null;
}
/// <summary>
/// Provides an opportunity for derived types to modify the instance of <see cref="RazorParser"/>
/// used by the <see cref="RazorTemplateEngine"/> to parse the Razor tree.
/// </summary>
/// <param name="incomingRazorParser">The <see cref="RazorParser"/></param>
/// <param name="sourceFileName">The file name of the Razor file being parsed.</param>
/// <returns>Either the same code parser, after modifications, or a different code parser.</returns>
public virtual RazorParser DecorateRazorParser([NotNull] RazorParser incomingRazorParser,
string sourceFileName)
{
return incomingRazorParser;
}
/// <summary>
/// Gets an instance of the code parser and is provided an opportunity to decorate or replace it
/// </summary>

26
src/Microsoft.AspNet.Razor/RazorTemplateEngine.cs
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@ -68,26 +68,28 @@ namespace Microsoft.AspNet.Razor
[SuppressMessage("Microsoft.Reliability", "CA2000:Dispose objects before losing scope", Justification = "Input object would be disposed if we dispose the wrapper. We don't own the input so we don't want to dispose it")]
public ParserResults ParseTemplate(ITextBuffer input, CancellationToken? cancelToken)
{
return ParseTemplateCore(input.ToDocument(), cancelToken);
return ParseTemplateCore(input.ToDocument(), sourceFileName: null, cancelToken: cancelToken);
}
// See ParseTemplate(ITextBuffer, CancellationToken?),
// this overload simply wraps a TextReader in a TextBuffer (see ITextBuffer and BufferingTextReader)
public ParserResults ParseTemplate(TextReader input)
public ParserResults ParseTemplate(TextReader input, string sourceFileName)
{
return ParseTemplate(input, null);
return ParseTemplateCore(new SeekableTextReader(input), sourceFileName, cancelToken: null);
}
[SuppressMessage("Microsoft.Reliability", "CA2000:Dispose objects before losing scope", Justification = "Input object would be disposed if we dispose the wrapper. We don't own the input so we don't want to dispose it")]
public ParserResults ParseTemplate(TextReader input, CancellationToken? cancelToken)
{
return ParseTemplateCore(new SeekableTextReader(input), cancelToken);
return ParseTemplateCore(new SeekableTextReader(input), sourceFileName: null, cancelToken: cancelToken);
}
protected internal virtual ParserResults ParseTemplateCore(ITextDocument input, CancellationToken? cancelToken)
protected internal virtual ParserResults ParseTemplateCore(ITextDocument input,
string sourceFileName,
CancellationToken? cancelToken)
{
// Construct the parser
RazorParser parser = CreateParser();
var parser = CreateParser(sourceFileName);
Debug.Assert(parser != null);
return parser.Parse(input);
}
@ -243,7 +245,7 @@ namespace Microsoft.AspNet.Razor
rootNamespace = (rootNamespace ?? Host.DefaultNamespace) ?? DefaultNamespace;
// Run the parser
var parser = CreateParser();
var parser = CreateParser(sourceFileName);
Debug.Assert(parser != null);
var results = parser.Parse(input);
@ -267,17 +269,19 @@ namespace Microsoft.AspNet.Razor
Host.CodeLanguage.CreateCodeGenerator(className, rootNamespace, sourceFileName, Host));
}
protected internal virtual RazorParser CreateParser()
protected internal virtual RazorParser CreateParser(string sourceFileName)
{
var codeParser = Host.CodeLanguage.CreateCodeParser();
var markupParser = Host.CreateMarkupParser();
return new RazorParser(Host.DecorateCodeParser(codeParser),
Host.DecorateMarkupParser(markupParser),
Host.TagHelperDescriptorResolver)
var parser = new RazorParser(Host.DecorateCodeParser(codeParser),
Host.DecorateMarkupParser(markupParser),
Host.TagHelperDescriptorResolver)
{
DesignTimeMode = Host.DesignTimeMode
};
return Host.DecorateRazorParser(parser, sourceFileName);
}
protected internal virtual CodeBuilder CreateCodeBuilder(CodeBuilderContext context)

5
src/Microsoft.AspNet.Razor/TagHelpers/TagHelperDescriptorComparer.cs
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@ -18,11 +18,6 @@ namespace Microsoft.AspNet.Razor.TagHelpers
/// </summary>
public static readonly TagHelperDescriptorComparer Default = new TagHelperDescriptorComparer();
// Internal for testing
internal TagHelperDescriptorComparer()
{
}
/// <summary>
/// Determines if the two given tag helpers are equal.
/// </summary>

4
test/Microsoft.AspNet.Razor.Test/Generator/TagHelperTestBase.cs
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@ -57,9 +57,9 @@ namespace Microsoft.AspNet.Razor.Test.Generator
_tagHelperDescriptors = tagHelperDescriptors;
}
protected internal override RazorParser CreateParser()
protected internal override RazorParser CreateParser(string fileName)
{
var parser = base.CreateParser();
var parser = base.CreateParser(fileName);
return new RazorParser(parser.CodeParser,
parser.MarkupParser,

50
test/Microsoft.AspNet.Razor.Test/Parser/RazorParserTest.cs
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@ -2,10 +2,15 @@
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using Microsoft.AspNet.Razor.Parser;
using Microsoft.AspNet.Razor.Parser.SyntaxTree;
using Microsoft.AspNet.Razor.TagHelpers;
using Microsoft.AspNet.Razor.Test.Framework;
using Moq;
using Moq.Protected;
using Xunit;
namespace Microsoft.AspNet.Razor.Test.Parser
@ -18,9 +23,9 @@ namespace Microsoft.AspNet.Razor.Test.Parser
var factory = SpanFactory.CreateCsHtml();
// Arrange
RazorParser parser = new RazorParser(new CSharpCodeParser(),
new HtmlMarkupParser(),
tagHelperDescriptorResolver: null);
var parser = new RazorParser(new CSharpCodeParser(),
new HtmlMarkupParser(),
tagHelperDescriptorResolver: null);
// Act/Assert
ParserTestBase.EvaluateResults(parser.Parse(new StringReader("foo @bar baz")),
@ -40,12 +45,12 @@ namespace Microsoft.AspNet.Razor.Test.Parser
var factory = SpanFactory.CreateCsHtml();
// Arrange
RazorParser parser = new RazorParser(new CSharpCodeParser(),
new HtmlMarkupParser(),
tagHelperDescriptorResolver: null);
var parser = new RazorParser(new CSharpCodeParser(),
new HtmlMarkupParser(),
tagHelperDescriptorResolver: null);
// Act
ParserResults results = parser.Parse(new StringReader("foo @bar baz"));
var results = parser.Parse(new StringReader("foo @bar baz"));
// Assert
ParserTestBase.EvaluateResults(results,
@ -59,6 +64,27 @@ namespace Microsoft.AspNet.Razor.Test.Parser
factory.Markup(" baz")));
}
[Fact]
public void GetTagHelperDescriptors_IsInvokedToLocateTagHelperDescriptors()
{
// Arrange
var factory = SpanFactory.CreateCsHtml();
var parser = new Mock<RazorParser>(new CSharpCodeParser(),
new HtmlMarkupParser(),
Mock.Of<ITagHelperDescriptorResolver>());
parser.CallBase = true;
parser.Protected()
.Setup<IEnumerable<TagHelperDescriptor>>("GetTagHelperDescriptors", ItExpr.IsAny<Block>())
.Returns(Enumerable.Empty<TagHelperDescriptor>())
.Verifiable();
// Act
parser.Object.Parse(new StringReader("<p>Hello world. The time is @DateTime.UtcNow</p>"));
// Assert
parser.Verify();
}
[Fact]
public void ParseMethodSetsUpRunWithSpecifiedCodeParserMarkupParserAndListenerAndPassesToMarkupParser()
{
@ -68,16 +94,16 @@ namespace Microsoft.AspNet.Razor.Test.Parser
private static void RunParseWithListenerTest(Action<RazorParser, TextReader> parserAction)
{
// Arrange
ParserBase markupParser = new MockMarkupParser();
ParserBase codeParser = new CSharpCodeParser();
RazorParser parser = new RazorParser(codeParser, markupParser, tagHelperDescriptorResolver: null);
TextReader expectedReader = new StringReader("foo");
var markupParser = new MockMarkupParser();
var codeParser = new CSharpCodeParser();
var parser = new RazorParser(codeParser, markupParser, tagHelperDescriptorResolver: null);
var expectedReader = new StringReader("foo");
// Act
parserAction(parser, expectedReader);
// Assert
ParserContext actualContext = markupParser.Context;
var actualContext = markupParser.Context;
Assert.NotNull(actualContext);
Assert.Same(markupParser, actualContext.MarkupParser);
Assert.Same(markupParser, actualContext.ActiveParser);

103
test/Microsoft.AspNet.Razor.Test/RazorTemplateEngineTest.cs
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@ -29,10 +29,10 @@ namespace Microsoft.AspNet.Razor.Test
public void ConstructorInitializesHost()
{
// Arrange
RazorEngineHost host = new RazorEngineHost(new CSharpRazorCodeLanguage());
var host = new RazorEngineHost(new CSharpRazorCodeLanguage());
// Act
RazorTemplateEngine engine = new RazorTemplateEngine(host);
var engine = new RazorTemplateEngine(host);
// Assert
Assert.Same(host, engine.Host);
@ -42,11 +42,11 @@ namespace Microsoft.AspNet.Razor.Test
public void CreateParserMethodIsConstructedFromHost()
{
// Arrange
RazorEngineHost host = CreateHost();
RazorTemplateEngine engine = new RazorTemplateEngine(host);
var host = CreateHost();
var engine = new RazorTemplateEngine(host);
// Act
RazorParser parser = engine.CreateParser();
var parser = engine.CreateParser("some-file");
// Assert
Assert.IsType<CSharpCodeParser>(parser.CodeParser);
@ -57,12 +57,12 @@ namespace Microsoft.AspNet.Razor.Test
public void CreateParserMethodSetsParserContextToDesignTimeModeIfHostSetToDesignTimeMode()
{
// Arrange
RazorEngineHost host = CreateHost();
RazorTemplateEngine engine = new RazorTemplateEngine(host);
var host = CreateHost();
var engine = new RazorTemplateEngine(host);
host.DesignTimeMode = true;
// Act
RazorParser parser = engine.CreateParser();
var parser = engine.CreateParser("some-file");
// Assert
Assert.True(parser.DesignTimeMode);
@ -72,18 +72,18 @@ namespace Microsoft.AspNet.Razor.Test
public void CreateParserMethodPassesParsersThroughDecoratorMethodsOnHost()
{
// Arrange
ParserBase expectedCode = new Mock<ParserBase>().Object;
ParserBase expectedMarkup = new Mock<ParserBase>().Object;
var expectedCode = new Mock<ParserBase>().Object;
var expectedMarkup = new Mock<ParserBase>().Object;
var mockHost = new Mock<RazorEngineHost>(new CSharpRazorCodeLanguage()) { CallBase = true };
mockHost.Setup(h => h.DecorateCodeParser(It.IsAny<CSharpCodeParser>()))
.Returns(expectedCode);
mockHost.Setup(h => h.DecorateMarkupParser(It.IsAny<HtmlMarkupParser>()))
.Returns(expectedMarkup);
RazorTemplateEngine engine = new RazorTemplateEngine(mockHost.Object);
var engine = new RazorTemplateEngine(mockHost.Object);
// Act
RazorParser actual = engine.CreateParser();
var actual = engine.CreateParser("some-file");
// Assert
Assert.Equal(expectedCode, actual.CodeParser);
@ -96,14 +96,14 @@ namespace Microsoft.AspNet.Razor.Test
// Arrange
var mockHost = new Mock<RazorEngineHost>(new CSharpRazorCodeLanguage()) { CallBase = true };
RazorCodeGenerator expected = new Mock<RazorCodeGenerator>("Foo", "Bar", "Baz", mockHost.Object).Object;
var expected = new Mock<RazorCodeGenerator>("Foo", "Bar", "Baz", mockHost.Object).Object;
mockHost.Setup(h => h.DecorateCodeGenerator(It.IsAny<CSharpRazorCodeGenerator>()))
.Returns(expected);
RazorTemplateEngine engine = new RazorTemplateEngine(mockHost.Object);
var engine = new RazorTemplateEngine(mockHost.Object);
// Act
RazorCodeGenerator actual = engine.CreateCodeGenerator("Foo", "Bar", "Baz");
var actual = engine.CreateCodeGenerator("Foo", "Bar", "Baz");
// Assert
Assert.Equal(expected, actual);
@ -138,15 +138,16 @@ namespace Microsoft.AspNet.Razor.Test
public void ParseTemplateCopiesTextReaderContentToSeekableTextReaderAndPassesToParseTemplateCore()
{
// Arrange
Mock<RazorTemplateEngine> mockEngine = new Mock<RazorTemplateEngine>(CreateHost());
TextReader reader = new StringReader("foo");
CancellationTokenSource source = new CancellationTokenSource();
var mockEngine = new Mock<RazorTemplateEngine>(CreateHost());
var reader = new StringReader("foo");
var source = new CancellationTokenSource();
// Act
mockEngine.Object.ParseTemplate(reader, cancelToken: source.Token);
// Assert
mockEngine.Verify(e => e.ParseTemplateCore(It.Is<SeekableTextReader>(l => l.ReadToEnd() == "foo"),
null,
source.Token));
}
@ -154,12 +155,12 @@ namespace Microsoft.AspNet.Razor.Test
public void GenerateCodeCopiesTextReaderContentToSeekableTextReaderAndPassesToGenerateCodeCore()
{
// Arrange
Mock<RazorTemplateEngine> mockEngine = new Mock<RazorTemplateEngine>(CreateHost());
TextReader reader = new StringReader("foo");
CancellationTokenSource source = new CancellationTokenSource();
string className = "Foo";
string ns = "Bar";
string src = "Baz";
var mockEngine = new Mock<RazorTemplateEngine>(CreateHost());
var reader = new StringReader("foo");
var source = new CancellationTokenSource();
var className = "Foo";
var ns = "Bar";
var src = "Baz";
// Act
mockEngine.Object.GenerateCode(reader, className: className, rootNamespace: ns, sourceFileName: src, cancelToken: source.Token);
@ -173,10 +174,10 @@ namespace Microsoft.AspNet.Razor.Test
public void ParseTemplateOutputsResultsOfParsingProvidedTemplateSource()
{
// Arrange
RazorTemplateEngine engine = new RazorTemplateEngine(CreateHost());
var engine = new RazorTemplateEngine(CreateHost());
// Act
ParserResults results = engine.ParseTemplate(new StringTextBuffer("foo @bar("));
var results = engine.ParseTemplate(new StringTextBuffer("foo @bar("));
// Assert
Assert.False(results.Success);
@ -188,10 +189,10 @@ namespace Microsoft.AspNet.Razor.Test
public void GenerateOutputsResultsOfParsingAndGeneration()
{
// Arrange
RazorTemplateEngine engine = new RazorTemplateEngine(CreateHost());
var engine = new RazorTemplateEngine(CreateHost());
// Act
GeneratorResults results = engine.GenerateCode(new StringTextBuffer("foo @bar("));
var results = engine.GenerateCode(new StringTextBuffer("foo @bar("));
// Assert
Assert.False(results.Success);
@ -204,10 +205,10 @@ namespace Microsoft.AspNet.Razor.Test
public void GenerateOutputsDesignTimeMappingsIfDesignTimeSetOnHost()
{
// Arrange
RazorTemplateEngine engine = new RazorTemplateEngine(CreateHost(designTime: true));
var engine = new RazorTemplateEngine(CreateHost(designTime: true));
// Act
GeneratorResults results = engine.GenerateCode(new StringTextBuffer("foo @bar()"), className: null, rootNamespace: null, sourceFileName: "foo.cshtml");
var results = engine.GenerateCode(new StringTextBuffer("foo @bar()"), className: null, rootNamespace: null, sourceFileName: "foo.cshtml");
// Assert
Assert.True(results.Success);
@ -267,6 +268,38 @@ namespace Microsoft.AspNet.Razor.Test
Assert.Null(engine.Checksum);
}
[Fact]
public void GenerateCode_UsesDecoratedRazorParser()
{
// Arrange
Mock<RazorParser> parser = null;
var host = new Mock<RazorEngineHost>(new CSharpRazorCodeLanguage())
{
CallBase = true
};
host.Setup(p => p.DecorateRazorParser(It.IsAny<RazorParser>(), "foo.cshtml"))
.Returns((RazorParser p, string file) =>
{
parser = new Mock<RazorParser>(p)
{
CallBase = true
};
return parser.Object;
})
.Verifiable();
var engine = new RazorTemplateEngine(host.Object);
// Act
var results = engine.GenerateCode(Stream.Null, "some-class", "some-ns", "foo.cshtml");
// Assert
Assert.NotNull(parser);
parser.Verify(v => v.Parse(It.IsAny<ITextDocument>()), Times.Once());
host.Verify();
}
private static RazorEngineHost CreateHost(bool designTime = false)
{
return new RazorEngineHost(new CSharpRazorCodeLanguage())
@ -284,11 +317,11 @@ namespace Microsoft.AspNet.Razor.Test
public string Checksum { get; set; }
protected internal override GeneratorResults GenerateCodeCore(ITextDocument input,
string className,
string rootNamespace,
string sourceFileName,
string checksum,
protected internal override GeneratorResults GenerateCodeCore(ITextDocument input,
string className,
string rootNamespace,
string sourceFileName,
string checksum,
CancellationToken? cancelToken)
{
Checksum = checksum;