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Viewing changes to external/nrefactory/ICSharpCode.NRefactory.Tests/CSharp/Parser/TypeSystemConvertVisitorTests.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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external/nrefactory/ICSharpCode.NRefactory.Tests/CSharp/Parser/TypeSystemConvertVisitorTests.cs
 
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// Copyright (c) 2010-2013 AlphaSierraPapa for the SharpDevelop Team
 
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// 
 
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// Permission is hereby granted, free of charge, to any person obtaining a copy of this
 
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// software and associated documentation files (the "Software"), to deal in the Software
 
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// without restriction, including without limitation the rights to use, copy, modify, merge,
 
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// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
 
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// to whom the Software is furnished to do so, subject to the following conditions:
 
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// 
 
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// The above copyright notice and this permission notice shall be included in all copies or
 
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// substantial portions of the Software.
 
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// 
 
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
 
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// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 
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// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
 
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// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 
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// DEALINGS IN THE SOFTWARE.
 
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using System;
 
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using System.IO;
 
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using System.Linq;
 
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using ICSharpCode.NRefactory.Documentation;
 
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using ICSharpCode.NRefactory.TypeSystem;
 
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using ICSharpCode.NRefactory.TypeSystem.Implementation;
 
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using ICSharpCode.NRefactory.TypeSystem.TestCase;
 
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using ICSharpCode.NRefactory.Utils;
 
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using NUnit.Framework;
 
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namespace ICSharpCode.NRefactory.CSharp.Parser
 
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{
 
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        [TestFixture]
 
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        public class TypeSystemConvertVisitorTests : TypeSystemTests
 
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        {
 
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                [TestFixtureSetUp]
 
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                public void FixtureSetUp()
 
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                {
 
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                        compilation = ParseTestCase().CreateCompilation();
 
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                }
 
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                static IProjectContent CreateContent (IUnresolvedFile unresolvedFile)
 
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                {
 
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                        return new CSharpProjectContent()
 
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                                .AddOrUpdateFiles(unresolvedFile)
 
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                                .AddAssemblyReferences(new[] {
 
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                                        CecilLoaderTests.Mscorlib
 
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                                })
 
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                                .SetAssemblyName(typeof(TypeSystemTests).Assembly.GetName().Name);
 
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                }
 
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                internal static IProjectContent ParseTestCase()
 
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                {
 
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                        const string fileName = "TypeSystemTests.TestCase.cs";
 
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                        CSharpParser parser = new CSharpParser();
 
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                        SyntaxTree syntaxTree;
 
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                        using (Stream s = typeof(TypeSystemTests).Assembly.GetManifestResourceStream(typeof(TypeSystemTests), fileName)) {
 
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                                syntaxTree = parser.Parse(s, fileName);
 
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                        }
 
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                        return CreateContent(syntaxTree.ToTypeSystem());
 
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                }
 
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                [Test]
 
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                public void ConvertStandaloneTypeReference()
 
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                {
 
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                        var typeRef = new MemberType(new SimpleType("System"), "Array").ToTypeReference();
 
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                        Assert.AreEqual(compilation.FindType(KnownTypeCode.Array), typeRef.Resolve(compilation.TypeResolveContext));
 
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                }
 
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                [Test]
 
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                public void PartialMethodWithImplementation()
 
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                {
 
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                        var t = compilation.FindType(typeof(PartialClass));
 
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                        var methods = t.GetMethods(m => m.Name == "PartialMethodWithImplementation").ToList();
 
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                        Assert.AreEqual(2, methods.Count);
 
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                        var method1 = methods.Single(m => m.Parameters[0].Type.FullName == "System.Int32");
 
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                        var method2 = methods.Single(m => m.Parameters[0].Type.FullName == "System.String");
 
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                        Assert.AreEqual(2, method1.Parts.Count);
 
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                        Assert.AreEqual(2, method2.Parts.Count);
 
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                }
 
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                [Test]
 
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                public void PartialMethodWithoutImplementation()
 
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                {
 
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                        var t = compilation.FindType(typeof(PartialClass));
 
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                        var method = t.GetMethods(m => m.Name == "PartialMethodWithoutImplementation").Single();
 
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                        Assert.AreEqual(1, method.Parts.Count);
 
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                }
 
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                [Test]
 
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                public void CyclicConstants()
 
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                {
 
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                        var syntaxTree = SyntaxTree.Parse ("class Test { const int foo = foo; }");
 
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                        syntaxTree.FileName = "a.cs";
 
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                        var content = CreateContent (syntaxTree.ToTypeSystem());
 
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                        var testType = content.CreateCompilation ().MainAssembly.GetTypeDefinition ("", "Test");
 
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                        Assert.NotNull (testType);
 
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                        var field = testType.Fields.First ();
 
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                        Assert.IsTrue (field.IsConst);
 
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                        Assert.IsNull (field.ConstantValue);
 
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                }
 
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        }
 
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        [TestFixture]
 
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        public class SerializedTypeSystemConvertVisitorTests : TypeSystemTests
 
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        {
 
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                [TestFixtureSetUp]
 
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                public void FixtureSetUp()
 
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                {
 
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                        FastSerializer serializer = new FastSerializer();
 
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                        using (MemoryStream ms = new MemoryStream()) {
 
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                                serializer.Serialize(ms, TypeSystemConvertVisitorTests.ParseTestCase());
 
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                                ms.Position = 0;
 
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                                var pc = (IProjectContent)serializer.Deserialize(ms);
 
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                                compilation = pc.CreateCompilation();
 
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                        }
 
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                }
 
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        }
 
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}