/NRefactory/ICSharpCode.NRefactory.Tests/CSharp/Resolver/AttributeTests.cs
http://github.com/icsharpcode/ILSpy · C# · 121 lines · 90 code · 14 blank · 17 comment · 0 complexity · beaf2e3afa5a6862aa3cb8f17ba10191 MD5 · raw file
- // Copyright (c) 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 ICSharpCode.NRefactory.Semantics;
- using ICSharpCode.NRefactory.TypeSystem;
- using NUnit.Framework;
- namespace ICSharpCode.NRefactory.CSharp.Resolver
- {
- [TestFixture]
- public class AttributeTests : ResolverTestBase
- {
- [Test]
- public void NamespaceInAttributeContext()
- {
- string program = "using System; [$System.Runtime$.CompilerServices.IndexerName(\"bla\")] class Test { }";
- NamespaceResolveResult result = Resolve<NamespaceResolveResult>(program);
- Assert.AreEqual("System.Runtime", result.NamespaceName);
- }
-
- [Test]
- public void AttributeWithShortName()
- {
- string program = "using System; [$Obsolete$()] class Test {}";
-
- TypeResolveResult result = Resolve<TypeResolveResult>(program);
- Assert.AreEqual("System.ObsoleteAttribute", result.Type.FullName);
- }
-
- [Test]
- public void QualifiedAttributeWithShortName()
- {
- string program = "using System; [$System.Obsolete$()] class Test {}";
-
- TypeResolveResult result = Resolve<TypeResolveResult>(program);
- Assert.AreEqual("System.ObsoleteAttribute", result.Type.FullName);
- }
-
- [Test]
- public void AttributeConstructor1()
- {
- string program = "using System; [$LoaderOptimization(3)$] class Test { }";
- var mrr = Resolve<CSharpInvocationResolveResult>(program);
- Assert.AreEqual("System.LoaderOptimizationAttribute..ctor", mrr.Member.FullName);
- Assert.AreEqual("System.Byte", mrr.Member.Parameters[0].Type.FullName);
- }
-
- [Test]
- public void AttributeConstructor2()
- {
- string program = "using System; [$LoaderOptimization(LoaderOptimization.NotSpecified)$] class Test { }";
- var mrr = Resolve<CSharpInvocationResolveResult>(program);
- Assert.AreEqual("System.LoaderOptimizationAttribute..ctor", mrr.Member.FullName);
- Assert.AreEqual("System.LoaderOptimization", mrr.Member.Parameters[0].Type.FullName);
- }
-
- [Test]
- public void AttributeWithoutArgumentListRefersToConstructor()
- {
- string program = "using System; [$Obsolete$] class Test {}";
-
- var result = Resolve<CSharpInvocationResolveResult>(program);
- Assert.AreEqual("System.ObsoleteAttribute..ctor", result.Member.FullName);
- }
-
- [Test]
- public void AttributeArgumentInClassContext1()
- {
- string program = @"using System;
- [AttributeUsage($XXX$)] class MyAttribute : Attribute {
- public const AttributeTargets XXX = AttributeTargets.All;
- }
- ";
- var result = Resolve<MemberResolveResult>(program);
- Assert.AreEqual("MyAttribute.XXX", result.Member.FullName);
- }
-
- [Test]
- public void AttributeArgumentInClassContext2()
- {
- string program = @"using System; namespace MyNamespace {
- [SomeAttribute($E.A$)] class Test { }
- enum E { A, B }
- }
- ";
- var result = Resolve<MemberResolveResult>(program);
- Assert.AreEqual("MyNamespace.E.A", result.Member.FullName);
- }
-
- [Test]
- public void SD_1384()
- {
- string program = @"using System;
- class Flags {
- $[Flags]
- enum Test { }$
- }";
- TypeResolveResult result = Resolve<TypeResolveResult>(program);
- Assert.AreEqual("Flags.Test", result.Type.FullName);
-
- var rt = result.Type.GetDefinition().Attributes[0].AttributeType;
- Assert.AreEqual("System.FlagsAttribute", rt.FullName);
- }
- }
- }