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// Copyright (c) 2010-2013 AlphaSierraPapa for the SharpDevelop Team
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
using System;
using System.IO;
using System.Linq;
using NUnit.Framework;
namespace ICSharpCode.NRefactory.CSharp.Parser.GeneralScope
{
[TestFixture]
public class NamespaceDeclarationTests
{
[Test]
public void SimpleNamespaceTest()
{
string program = "namespace TestNamespace {\n" +
"}\n";
NamespaceDeclaration ns = ParseUtilCSharp.ParseGlobal<NamespaceDeclaration>(program);
Assert.AreEqual("TestNamespace", ns.Name);
}
[Test]
public void NestedNamespaceTest()
{
string program = "namespace N1 {//TestNamespace\n" +
" namespace N2 {// Declares a namespace named N2 within N1.\n" +
" }\n" +
"}\n";
NamespaceDeclaration ns = ParseUtilCSharp.ParseGlobal<NamespaceDeclaration>(program);
Assert.AreEqual("N1", ns.Name);
Assert.AreEqual("N2", ns.Children.OfType<NamespaceDeclaration>().Single().Name);
}
[Test]
public void ExternAliasTest()
{
string program = "extern alias X; extern alias Y; using X::System; namespace TestNamespace { extern alias Z; using Y::System; }";
var syntaxTree = new CSharpParser().Parse(program, "code.cs");
Assert.AreEqual(
new Type[] {
typeof(ExternAliasDeclaration),
typeof(ExternAliasDeclaration),
typeof(UsingDeclaration),
typeof(NamespaceDeclaration)
}, syntaxTree.Children.Select(c => c.GetType()).ToArray());
var namespaceMembers = ((NamespaceDeclaration)syntaxTree.LastChild).Members;
Assert.AreEqual(
new Type[] {
typeof(ExternAliasDeclaration),
typeof(UsingDeclaration)
}, namespaceMembers.Select(c => c.GetType()).ToArray());
}
}
}
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