112 lines
3.6 KiB
C#
112 lines
3.6 KiB
C#
// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
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using System.Web.Razor.Parser.SyntaxTree;
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using System.Web.Razor.Resources;
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using System.Web.Razor.Test.Framework;
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using System.Web.Razor.Text;
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using Xunit;
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using Xunit.Extensions;
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namespace System.Web.Razor.Test.Parser.VB
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{
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public class VBExpressionTest : VBHtmlCodeParserTestBase
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{
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[Fact]
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public void ParseBlockCorrectlyHandlesCodeBlockInBodyOfExplicitExpressionDueToUnclosedExpression()
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{
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ParseBlockTest(@"(
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@Code
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Dim foo = bar
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End Code",
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new ExpressionBlock(
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Factory.MetaCode("(").Accepts(AcceptedCharacters.None),
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Factory.EmptyVB().AsExpression()),
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new RazorError(
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String.Format(
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RazorResources.ParseError_Expected_EndOfBlock_Before_EOF,
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RazorResources.BlockName_ExplicitExpression,
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")", "("),
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SourceLocation.Zero));
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}
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[Fact]
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public void ParseBlockAcceptsNonEnglishCharactersThatAreValidIdentifiers()
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{
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ImplicitExpressionTest("हळूँजद॔.", "हळूँजद॔");
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}
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[Fact]
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public void ParseBlockDoesNotTreatXmlAxisPropertyAsTransitionToMarkup()
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{
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SingleSpanBlockTest(
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@"If foo Is Nothing Then
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Dim bar As XElement
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Dim foo = bar.<foo>
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End If",
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BlockType.Statement,
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SpanKind.Code,
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acceptedCharacters: AcceptedCharacters.None);
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}
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[Fact]
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public void ParseBlockDoesNotTreatXmlAttributePropertyAsTransitionToMarkup()
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{
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SingleSpanBlockTest(
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@"If foo Is Nothing Then
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Dim bar As XElement
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Dim foo = bar.@foo
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End If",
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BlockType.Statement,
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SpanKind.Code,
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acceptedCharacters: AcceptedCharacters.None);
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}
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[Fact]
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public void ParseBlockSupportsSimpleImplicitExpression()
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{
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ImplicitExpressionTest("Foo");
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}
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[Fact]
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public void ParseBlockSupportsImplicitExpressionWithDots()
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{
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ImplicitExpressionTest("Foo.Bar.Baz");
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}
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[Fact]
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public void ParseBlockSupportsImplicitExpressionWithParens()
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{
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ImplicitExpressionTest("Foo().Bar().Baz()");
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}
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[Fact]
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public void ParseBlockSupportsImplicitExpressionWithStuffInParens()
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{
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ImplicitExpressionTest("Foo().Bar(sdfkhj sdfksdfjs \")\" sjdfkjsdf).Baz()");
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}
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[Fact]
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public void ParseBlockSupportsImplicitExpressionWithCommentInParens()
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{
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ImplicitExpressionTest("Foo().Bar(sdfkhj sdfksdfjs \")\" '))))))))\r\nsjdfkjsdf).Baz()");
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}
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[Theory]
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[InlineData("Foo")]
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[InlineData("Foo(Of String).Bar(1, 2, 3).Biz")]
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[InlineData("Foo(Of String).Bar(\")\").Biz")]
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[InlineData("Foo(Of String).Bar(\"Foo\"\"Bar)\"\"Baz\").Biz")]
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[InlineData("\"foo\r\nbar")]
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[InlineData("Foo.Bar. _\r\nREM )\r\nBaz()\r\n")]
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[InlineData("Foo.Bar. _\r\n' )\r\nBaz()\r\n")]
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public void ValidExplicitExpressions(string body)
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{
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ParseBlockTest("(" + body + ")",
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new ExpressionBlock(
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Factory.MetaCode("(").Accepts(AcceptedCharacters.None),
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Factory.Code(body).AsExpression(),
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Factory.MetaCode(")").Accepts(AcceptedCharacters.None)));
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}
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}
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}
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