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// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
using System.Web.Razor.Generator;
using System.Web.Razor.Parser;
using System.Web.Razor.Parser.SyntaxTree;
using System.Web.Razor.Test.Framework;
using System.Web.Razor.Text;
using Xunit;
namespace System.Web.Razor.Test.Parser.VB
{
public class VBDirectiveTest : VBHtmlCodeParserTestBase
{
[Fact]
public void VB_Code_Directive()
{
ParseBlockTest(@"@Code
foo()
End Code
' Not part of the block",
new StatementBlock(
Factory.CodeTransition(SyntaxConstants.TransitionString)
.Accepts(AcceptedCharacters.None),
Factory.MetaCode("Code")
.Accepts(AcceptedCharacters.None),
Factory.Code("\r\n foo()\r\n")
.AsStatement()
.With(new AutoCompleteEditHandler(VBLanguageCharacteristics.Instance.TokenizeString)),
Factory.MetaCode("End Code")
.Accepts(AcceptedCharacters.None)));
}
[Fact]
public void VB_Functions_Directive()
{
ParseBlockTest(@"@Functions
Public Function Foo() As String
Return ""Foo""
End Function
Public Sub Bar()
End Sub
End Functions
' Not part of the block",
new FunctionsBlock(
Factory.CodeTransition(SyntaxConstants.TransitionString)
.Accepts(AcceptedCharacters.None),
Factory.MetaCode("Functions")
.Accepts(AcceptedCharacters.None),
Factory.Code("\r\n Public Function Foo() As String\r\n Return \"Foo\"\r\n End Function\r\n\r\n Public Sub Bar()\r\n End Sub\r\n")
.AsFunctionsBody(),
Factory.MetaCode("End Functions")
.Accepts(AcceptedCharacters.None)));
}
[Fact]
public void VB_Section_Directive()
{
ParseBlockTest(@"@Section Header
<p>Foo</p>
End Section",
new SectionBlock(new SectionCodeGenerator("Header"),
Factory.CodeTransition(SyntaxConstants.TransitionString),
Factory.MetaCode(@"Section Header"),
new MarkupBlock(
Factory.Markup("\r\n <p>Foo</p>\r\n")),
Factory.MetaCode("End Section")
.Accepts(AcceptedCharacters.None)));
}
[Fact]
public void SessionStateDirectiveWorks()
{
ParseBlockTest(@"@SessionState InProc
",
new DirectiveBlock(
Factory.CodeTransition(),
Factory.MetaCode("SessionState ")
.Accepts(AcceptedCharacters.None),
Factory.MetaCode("InProc\r\n")
.Accepts(AcceptedCharacters.None)
.With(new RazorDirectiveAttributeCodeGenerator("SessionState", "InProc"))
)
);
}
[Fact]
public void SessionStateDirectiveIsCaseInsensitive()
{
ParseBlockTest(@"@sessionstate disabled
",
new DirectiveBlock(
Factory.CodeTransition(),
Factory.MetaCode("sessionstate ")
.Accepts(AcceptedCharacters.None),
Factory.MetaCode("disabled\r\n")
.Accepts(AcceptedCharacters.None)
.With(new RazorDirectiveAttributeCodeGenerator("SessionState", "disabled"))
)
);
}
[Fact]
public void VB_Helper_Directive()
{
ParseBlockTest(@"@Helper Strong(s as String)
s = s.ToUpperCase()
@<strong>s</strong>
End Helper",
new HelperBlock(new HelperCodeGenerator(new LocationTagged<string>("Strong(s as String)", 8, 0, 8), headerComplete: true),
Factory.CodeTransition(SyntaxConstants.TransitionString),
Factory.MetaCode("Helper ")
.Accepts(AcceptedCharacters.None),
Factory.Code("Strong(s as String)").Hidden(),
new StatementBlock(
Factory.Code("\r\n s = s.ToUpperCase()\r\n")
.AsStatement(),
new MarkupBlock(
Factory.Markup(" "),
Factory.MarkupTransition(SyntaxConstants.TransitionString),
Factory.Markup("<strong>s</strong>\r\n")
.Accepts(AcceptedCharacters.None)),
Factory.EmptyVB()
.AsStatement(),
Factory.MetaCode("End Helper")
.Accepts(AcceptedCharacters.None))));
}
}
}
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