// Copyright (c) Microsoft Open Technologies, Inc.
// All Rights Reserved
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR
// CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING
// WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
// TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR
// NON-INFRINGEMENT.
// See the Apache 2 License for the specific language governing
// permissions and limitations under the License.

using System;
using Microsoft.AspNet.Razor.Parser.SyntaxTree;
using Microsoft.AspNet.Razor.Test.Framework;
using Microsoft.AspNet.Razor.Tokenizer.Symbols;
using Microsoft.TestCommon;

namespace Microsoft.AspNet.Razor.Test.Parser.CSharp
{
    public class CSharpWhitespaceHandlingTest : CsHtmlMarkupParserTestBase
    {
        [Fact]
        public void StatementBlockDoesNotAcceptTrailingNewlineIfNewlinesAreSignificantToAncestor()
        {
            ParseBlockTest("@: @if (true) { }" + Environment.NewLine
                         + "}",
                           new MarkupBlock(
                               Factory.MarkupTransition()
                                   .Accepts(AcceptedCharacters.None),
                               Factory.MetaMarkup(":", HtmlSymbolType.Colon),
                               Factory.Markup(" "),
                               new StatementBlock(
                                   Factory.CodeTransition()
                                       .Accepts(AcceptedCharacters.None),
                                   Factory.Code("if (true) { }")
                                       .AsStatement()
                                   ),
                               Factory.Markup("\r\n")
                                   .Accepts(AcceptedCharacters.None)));
        }
    }
}