public void WriteCSharpExpressionAttributeValue_RendersCorrectly()
{
var writer = new TagHelperHtmlAttributeRuntimeNodeWriter();
var content = "<input checked=\"hello-world @false\" />";
var sourceDocument = TestRazorSourceDocument.Create(content);
var codeDocument = RazorCodeDocument.Create(sourceDocument);
var documentNode = Lower(codeDocument);
var node = documentNode.Children.OfType <HtmlAttributeIntermediateNode>().Single().Children[1] as CSharpExpressionAttributeValueIntermediateNode;
var context = TestCodeRenderingContext.CreateRuntime();
// Act
writer.WriteCSharpExpressionAttributeValue(context, node);
// Assert
var csharp = context.CodeWriter.GenerateCode();
Assert.Equal(
@"
#nullable restore
#line (1,28)-(1,35) 31 ""test.cshtml""
AddHtmlAttributeValue("" "", 27, false, 28, 6, false);
#line default
#line hidden
#nullable disable
",
csharp,
ignoreLineEndingDifferences: true);
}
public void WriteCSharpCodeAttributeValue_BuffersResult()
{
var writer = new TagHelperHtmlAttributeRuntimeNodeWriter();
var content = "<input checked=\"hello-world @if(@true){ }\" />";
var sourceDocument = TestRazorSourceDocument.Create(content);
var codeDocument = RazorCodeDocument.Create(sourceDocument);
var documentNode = Lower(codeDocument);
var node = documentNode.Children.OfType <HtmlAttributeIntermediateNode>().Single().Children[1] as CSharpCodeAttributeValueIntermediateNode;
var context = TestCodeRenderingContext.CreateRuntime(source: sourceDocument);
// Act
writer.WriteCSharpCodeAttributeValue(context, node);
// Assert
var csharp = context.CodeWriter.GenerateCode();
Assert.Equal(
@"AddHtmlAttributeValue("" "", 27, new Microsoft.AspNetCore.Mvc.Razor.HelperResult(async(__razor_attribute_value_writer) => {
PushWriter(__razor_attribute_value_writer);
#nullable restore
#line 1 ""test.cshtml""
if(@true){ }
#line default
#line hidden
#nullable disable
PopWriter();
}
), 28, 13, false);
",
csharp,
ignoreLineEndingDifferences: true);
}
public void WriteHtmlAttributeValue_RendersCorrectly()
{
var writer = new TagHelperHtmlAttributeRuntimeNodeWriter();
var content = "<input checked=\"hello-world @false\" />";
var sourceDocument = TestRazorSourceDocument.Create(content);
var codeDocument = RazorCodeDocument.Create(sourceDocument);
var documentNode = Lower(codeDocument);
var node = documentNode.Children.OfType <HtmlAttributeIntermediateNode>().Single().Children[0] as HtmlAttributeValueIntermediateNode;
var context = TestCodeRenderingContext.CreateRuntime();
// Act
writer.WriteHtmlAttributeValue(context, node);
// Assert
var csharp = context.CodeWriter.GenerateCode();
Assert.Equal(
@"AddHtmlAttributeValue("""", 16, ""hello-world"", 16, 11, true);
",
csharp,
ignoreLineEndingDifferences: true);
}
