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// 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;
using Microsoft.CodeAnalysis.CSharp.EmbeddedLanguages;
using Microsoft.CodeAnalysis.Editor.UnitTests.CodeActions;
using Microsoft.CodeAnalysis.Test.Utilities;
using Xunit;
namespace Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.EmbeddedLanguages;
using VerifyCS = CSharpCodeFixVerifier<
CSharpJsonDetectionAnalyzer,
CSharpJsonDetectionCodeFixProvider>;
[Trait(Traits.Feature, Traits.Features.CodeActionsDetectJsonString)]
public class JsonStringDetectorTests
{
[Fact]
public async Task TestStrict()
{
await new VerifyCS.Test
{
TestCode =
"""
class C
{
void Goo()
{
var j = [|"{ \"a\": 0 }"|];
}
}
""",
FixedCode =
"""
class C
{
void Goo()
{
var j = /*lang=json,strict*/ "{ \"a\": 0 }";
}
}
""",
}.RunAsync();
}
[Fact]
public async Task TestNonStrict()
{
await new VerifyCS.Test
{
TestCode =
"""
class C
{
void Goo()
{
var j = [|"{ 'a': 00 }"|];
}
}
""",
FixedCode =
"""
class C
{
void Goo()
{
var j = /*lang=json*/ "{ 'a': 00 }";
}
}
""",
}.RunAsync();
}
[Fact]
public async Task TestNonStrictRawString()
{
await new VerifyCS.Test
{
TestCode =
""""
class C
{
void Goo()
{
var j = [|"""{ 'a': 00 }"""|];
}
}
"""",
FixedCode =
""""
class C
{
void Goo()
{
var j = /*lang=json*/ """{ 'a': 00 }""";
}
}
"""",
LanguageVersion = LanguageVersion.CSharp12,
}.RunAsync();
}
[Fact]
public async Task TestNotWithExistingComment()
{
var code = """
class C
{
void Goo()
{
var j = /*lang=json,strict*/ "{ \"a\": 0 }";
}
}
""";
await new VerifyCS.Test
{
TestCode = code,
}.RunAsync();
}
[Fact]
public async Task TestNotOnUnlikelyJson()
{
var code = """
class C
{
void Goo()
{
var j = "[1, 2, 3]";
}
}
""";
await new VerifyCS.Test
{
TestCode = code,
}.RunAsync();
}
}
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