|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
// See the LICENSE file in the project root for more information.
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.CSharp.Structure;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using Microsoft.CodeAnalysis.Structure;
using Microsoft.CodeAnalysis.Test.Utilities;
using Xunit;
namespace Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.Structure;
[Trait(Traits.Feature, Traits.Features.Outlining)]
public class EventDeclarationStructureTests : AbstractCSharpSyntaxNodeStructureTests<EventDeclarationSyntax>
{
internal override AbstractSyntaxStructureProvider CreateProvider() => new EventDeclarationStructureProvider();
[Fact]
public async Task TestEvent1()
{
var code = """
class C
{
{|hint:$$event EventHandler E{|textspan:
{
add { }
remove { }
}|}|}
}
""";
await VerifyBlockSpansAsync(code,
Region("textspan", "hint", CSharpStructureHelpers.Ellipsis, autoCollapse: true));
}
[Fact]
public async Task TestEvent2()
{
var code = """
class C
{
{|hint:$$event EventHandler E{|textspan:
{
add { }
remove { }
}|}|}
event EventHandler E2
{
add { }
remove { }
}
}
""";
await VerifyBlockSpansAsync(code,
Region("textspan", "hint", CSharpStructureHelpers.Ellipsis, autoCollapse: true));
}
[Fact]
public async Task TestEvent3()
{
var code = """
class C
{
{|hint:$$event EventHandler E{|textspan:
{
add { }
remove { }
}|}|}
event EventHandler E2
{
add { }
remove { }
}
}
""";
await VerifyBlockSpansAsync(code,
Region("textspan", "hint", CSharpStructureHelpers.Ellipsis, autoCollapse: true));
}
[Fact]
public async Task TestEvent4()
{
var code = """
class C
{
{|hint:$$event EventHandler E{|textspan:
{
add { }
remove { }
}|}|}
EventHandler E2
{
get;
set;
}
}
""";
await VerifyBlockSpansAsync(code,
Region("textspan", "hint", CSharpStructureHelpers.Ellipsis, autoCollapse: true));
}
[Fact]
public async Task TestEvent5()
{
var code = """
class C
{
{|hint:$$event EventHandler E{|textspan:
{
add { }
remove { }
}|}|}
EventHandler this[int index]
{
get => throw null;
set => throw null;
}
}
""";
await VerifyBlockSpansAsync(code,
Region("textspan", "hint", CSharpStructureHelpers.Ellipsis, autoCollapse: true));
}
[Fact]
public async Task TestEventWithComments()
{
var code = """
class C
{
{|span1:// Goo
// Bar|}
{|hint2:$$event EventHandler E{|textspan2:
{
add { }
remove { }
}|}|}
}
""";
await VerifyBlockSpansAsync(code,
Region("span1", "// Goo ...", autoCollapse: true),
Region("textspan2", "hint2", CSharpStructureHelpers.Ellipsis, autoCollapse: true));
}
}
|