/
UsingCodeFixProviderUnitTests.cs
668 lines (578 loc) · 24.8 KB
/
UsingCodeFixProviderUnitTests.cs
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// Copyright (c) Tunnel Vision Laboratories, LLC. All Rights Reserved.
// Licensed under the Apache License, Version 2.0. See LICENSE in the project root for license information.
namespace StyleCop.Analyzers.Test.OrderingRules
{
using System.Threading;
using System.Threading.Tasks;
using Microsoft.CodeAnalysis.Testing;
using StyleCop.Analyzers.OrderingRules;
using StyleCop.Analyzers.Settings.ObjectModel;
using StyleCop.Analyzers.Test.Verifiers;
using TestHelper;
using Xunit;
using static CombinedUsingDirectivesVerifier;
/// <summary>
/// Unit tests for the <see cref="UsingCodeFixProvider"/>.
/// </summary>
public class UsingCodeFixProviderUnitTests
{
private UsingDirectivesPlacement usingDirectivesPlacement;
/// <summary>
/// Verifies that the code fix will properly reorder using statements.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
[Fact]
public async Task VerifyUsingReorderingAsync()
{
var testCode = @"using Microsoft.CodeAnalysis;
using SystemAction = System.Action;
using static System.Math;
using System;
using static System.String;
using MyFunc = System.Func<int,bool>;
using System.Collections.Generic;
using System.Collections;
namespace Foo
{
public class Bar
{
}
}
";
var fixedTestCode = @"namespace Foo
{
using System;
using System.Collections;
using System.Collections.Generic;
using Microsoft.CodeAnalysis;
using static System.Math;
using static System.String;
using MyFunc = System.Func<int,bool>;
using SystemAction = System.Action;
public class Bar
{
}
}
";
DiagnosticResult[] expected =
{
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(1, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(2, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(3, 1),
StyleCopDiagnosticVerifier<SA1216UsingStaticDirectivesMustBePlacedAtTheCorrectLocation>.Diagnostic().WithLocation(3, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(4, 1),
StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(4, 1).WithArguments("System", "System.Math"),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(6, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(7, 1),
StyleCopDiagnosticVerifier<SA1209UsingAliasDirectivesMustBePlacedAfterOtherUsingDirectives>.Diagnostic().WithLocation(7, 1),
StyleCopDiagnosticVerifier<SA1211UsingAliasDirectivesMustBeOrderedAlphabeticallyByAliasName>.Diagnostic().WithLocation(7, 1).WithArguments("MyFunc", "SystemAction"),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(9, 1),
StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(9, 1).WithArguments("System.Collections.Generic", "System.Math"),
StyleCopDiagnosticVerifier<SA1210UsingDirectivesMustBeOrderedAlphabeticallyByNamespace>.Diagnostic().WithLocation(9, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(10, 1),
StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(10, 1).WithArguments("System.Collections", "System.Math"),
};
await this.VerifyCSharpFixAsync(testCode, expected, fixedTestCode, DiagnosticResult.EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
}
/// <summary>
/// Verifies that the code fix will properly reorder using statements, but will not move a file header comment.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
[Fact]
public async Task VerifyUsingReorderingWithFileHeaderAsync()
{
var testCode = @"// This is a file header.
using Microsoft.CodeAnalysis;
using System;
namespace Foo
{
public class Bar
{
}
}
";
var fixedTestCode = @"// This is a file header.
namespace Foo
{
using System;
using Microsoft.CodeAnalysis;
public class Bar
{
}
}
";
DiagnosticResult[] expected =
{
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(3, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(4, 1),
StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(4, 1).WithArguments("System", "Microsoft.CodeAnalysis"),
};
await this.VerifyCSharpFixAsync(testCode, expected, fixedTestCode, DiagnosticResult.EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
}
/// <summary>
/// Verifies that the code fix will properly reorder using statements, without moving them inside a namespace when SA1200 is suppressed.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
[Fact]
public async Task VerifyUsingReorderingWithoutMovingAsync()
{
var testCode = @"using Microsoft.CodeAnalysis;
using SystemAction = System.Action;
using static System.Math;
using System;
using static System.String;
using MyFunc = System.Func<int, bool>;
using System.Collections.Generic;
using System.Collections;
namespace Foo
{
public class Bar
{
}
}
";
var fixedTestCode = @"using System;
using System.Collections;
using System.Collections.Generic;
using Microsoft.CodeAnalysis;
using static System.Math;
using static System.String;
using MyFunc = System.Func<int, bool>;
using SystemAction = System.Action;
namespace Foo
{
public class Bar
{
}
}
";
this.usingDirectivesPlacement = UsingDirectivesPlacement.OutsideNamespace;
DiagnosticResult[] expected =
{
StyleCopDiagnosticVerifier<SA1216UsingStaticDirectivesMustBePlacedAtTheCorrectLocation>.Diagnostic().WithLocation(3, 1),
StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(4, 1).WithArguments("System", "System.Math"),
StyleCopDiagnosticVerifier<SA1209UsingAliasDirectivesMustBePlacedAfterOtherUsingDirectives>.Diagnostic().WithLocation(7, 1),
StyleCopDiagnosticVerifier<SA1211UsingAliasDirectivesMustBeOrderedAlphabeticallyByAliasName>.Diagnostic().WithLocation(7, 1).WithArguments("MyFunc", "SystemAction"),
StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(9, 1).WithArguments("System.Collections.Generic", "System.Math"),
StyleCopDiagnosticVerifier<SA1210UsingDirectivesMustBeOrderedAlphabeticallyByNamespace>.Diagnostic().WithLocation(9, 1),
StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(10, 1).WithArguments("System.Collections", "System.Math"),
};
await this.VerifyCSharpFixAsync(testCode, expected, fixedTestCode, DiagnosticResult.EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
}
/// <summary>
/// Verifies that the code fix will properly reorder using statements, without moving them inside a namespace
/// when SA1200 is suppressed. The file header is not moved by the code fix.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
[Fact]
public async Task VerifyUsingReorderingWithoutMovingWithFileHeaderAsync()
{
var testCode = @"// This is a file header.
using Microsoft.CodeAnalysis;
using System;
namespace Foo
{
public class Bar
{
}
}
";
var fixedTestCode = @"// This is a file header.
using System;
using Microsoft.CodeAnalysis;
namespace Foo
{
public class Bar
{
}
}
";
this.usingDirectivesPlacement = UsingDirectivesPlacement.OutsideNamespace;
var expected = StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(4, 1).WithArguments("System", "Microsoft.CodeAnalysis");
await this.VerifyCSharpFixAsync(testCode, new[] { expected }, fixedTestCode, DiagnosticResult.EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
}
/// <summary>
/// Verifies that the code fix will properly reorder using statements, without moving them inside a namespace
/// when SA1200 is suppressed. The file header is not moved by the code fix.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
[Fact]
public async Task VerifyUsingReorderingWithoutMovingWithMultiLineFileHeaderAsync()
{
var testCode = @"// <copyright file=""Test0.cs"" company=""FooCorp"">
// Copyright (c) FooCorp. All rights reserved.
// </copyright>
using Microsoft.CodeAnalysis;
using System;
namespace Foo
{
public class Bar
{
}
}
";
var fixedTestCode = @"// <copyright file=""Test0.cs"" company=""FooCorp"">
// Copyright (c) FooCorp. All rights reserved.
// </copyright>
using System;
using Microsoft.CodeAnalysis;
namespace Foo
{
public class Bar
{
}
}
";
this.usingDirectivesPlacement = UsingDirectivesPlacement.OutsideNamespace;
var expected = StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(6, 1).WithArguments("System", "Microsoft.CodeAnalysis");
await this.VerifyCSharpFixAsync(testCode, new[] { expected }, fixedTestCode, DiagnosticResult.EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
}
/// <summary>
/// Verifies that the code fix will properly reorder using statements, without moving them inside a namespace
/// when SA1200 is suppressed. The file header is not moved by the code fix.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
[Fact]
public async Task VerifyUsingReorderingWithoutMovingWithMultiLineCommentAsync()
{
var testCode = @"/*
* Copyright by FooCorp Inc.
*/
using Microsoft.CodeAnalysis;
using System;
namespace Foo
{
public class Bar
{
}
}
";
var fixedTestCode = @"/*
* Copyright by FooCorp Inc.
*/
using System;
using Microsoft.CodeAnalysis;
namespace Foo
{
public class Bar
{
}
}
";
this.usingDirectivesPlacement = UsingDirectivesPlacement.OutsideNamespace;
var expected = StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(6, 1).WithArguments("System", "Microsoft.CodeAnalysis");
await this.VerifyCSharpFixAsync(testCode, new[] { expected }, fixedTestCode, DiagnosticResult.EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
}
/// <summary>
/// Verifies that the code fix will properly reorder using statements, without moving them inside a namespace when there are multiple namespaces.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
[Fact]
public async Task VerifyUsingReorderingWithMultipleNamespacesAsync()
{
var testCode = @"using Microsoft.CodeAnalysis;
using SystemAction = System.Action;
using static System.Math;
using System;
using static System.String;
using MyFunc = System.Func<int,bool>;
using System.Collections.Generic;
using System.Collections;
namespace TestNamespace1
{
public class TestClass1
{
}
}
namespace TestNamespace2
{
}
";
var fixedTestCode = @"using System;
using System.Collections;
using System.Collections.Generic;
using Microsoft.CodeAnalysis;
using static System.Math;
using static System.String;
using MyFunc = System.Func<int,bool>;
using SystemAction = System.Action;
namespace TestNamespace1
{
public class TestClass1
{
}
}
namespace TestNamespace2
{
}
";
DiagnosticResult[] expected =
{
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(1, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(2, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(3, 1),
StyleCopDiagnosticVerifier<SA1216UsingStaticDirectivesMustBePlacedAtTheCorrectLocation>.Diagnostic().WithLocation(3, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(4, 1),
StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(4, 1).WithArguments("System", "System.Math"),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(6, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(7, 1),
StyleCopDiagnosticVerifier<SA1209UsingAliasDirectivesMustBePlacedAfterOtherUsingDirectives>.Diagnostic().WithLocation(7, 1),
StyleCopDiagnosticVerifier<SA1211UsingAliasDirectivesMustBeOrderedAlphabeticallyByAliasName>.Diagnostic().WithLocation(7, 1).WithArguments("MyFunc", "SystemAction"),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(9, 1),
StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(9, 1).WithArguments("System.Collections.Generic", "System.Math"),
StyleCopDiagnosticVerifier<SA1210UsingDirectivesMustBeOrderedAlphabeticallyByNamespace>.Diagnostic().WithLocation(9, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(10, 1),
StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(10, 1).WithArguments("System.Collections", "System.Math"),
};
// The code fix is not able to correct all violations due to the use of multiple namespaces in a single file
DiagnosticResult[] remainingDiagnostics =
{
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(1, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(2, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(3, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(4, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(5, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(6, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(7, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(8, 1),
};
await this.VerifyCSharpFixAsync(testCode, expected, fixedTestCode, remainingDiagnostics, cancellationToken: CancellationToken.None).ConfigureAwait(false);
}
/// <summary>
/// Verifies that the code fix will leave using statements needed for global attributes at the appropriate location.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
[Fact]
public async Task VerifyUsingReorderingWithGlobalAttributesAsync()
{
var testCode = @"using Microsoft.CodeAnalysis;
using SystemAction = System.Action;
using static System.Math;
using System.Reflection;
using static System.String;
using MyFunc = System.Func<int,bool>;
using System.Collections.Generic;
using System.Collections;
[assembly: AssemblyVersion(""1.0.0.0"")]
namespace Foo
{
public class Bar
{
}
}
";
var fixedTestCode = @"using System.Collections;
using System.Collections.Generic;
using System.Reflection;
using Microsoft.CodeAnalysis;
using static System.Math;
using static System.String;
using MyFunc = System.Func<int,bool>;
using SystemAction = System.Action;
[assembly: AssemblyVersion(""1.0.0.0"")]
namespace Foo
{
public class Bar
{
}
}
";
DiagnosticResult[] expected =
{
StyleCopDiagnosticVerifier<SA1216UsingStaticDirectivesMustBePlacedAtTheCorrectLocation>.Diagnostic().WithLocation(3, 1),
StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(4, 1).WithArguments("System.Reflection", "System.Math"),
StyleCopDiagnosticVerifier<SA1210UsingDirectivesMustBeOrderedAlphabeticallyByNamespace>.Diagnostic().WithLocation(4, 1),
StyleCopDiagnosticVerifier<SA1209UsingAliasDirectivesMustBePlacedAfterOtherUsingDirectives>.Diagnostic().WithLocation(7, 1),
StyleCopDiagnosticVerifier<SA1211UsingAliasDirectivesMustBeOrderedAlphabeticallyByAliasName>.Diagnostic().WithLocation(7, 1).WithArguments("MyFunc", "SystemAction"),
StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(9, 1).WithArguments("System.Collections.Generic", "System.Math"),
StyleCopDiagnosticVerifier<SA1210UsingDirectivesMustBeOrderedAlphabeticallyByNamespace>.Diagnostic().WithLocation(9, 1),
StyleCopDiagnosticVerifier<SA1208SystemUsingDirectivesMustBePlacedBeforeOtherUsingDirectives>.Diagnostic().WithLocation(10, 1).WithArguments("System.Collections", "System.Math"),
};
await this.VerifyCSharpFixAsync(testCode, expected, fixedTestCode, DiagnosticResult.EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
}
/// <summary>
/// Verifies that a code fix will be offered for SA1200 diagnostics when a single namespace is present.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
[Fact]
public async Task VerifyCodefixForSA1200WithSingleNamespaceAsync()
{
var testCode = @"using System;
namespace TestNamespace1
{
public class TestClass1
{
}
}
";
var fixedTestCode = @"namespace TestNamespace1
{
using System;
public class TestClass1
{
}
}
";
var expected = Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(1, 1);
await this.VerifyCSharpFixAsync(testCode, new[] { expected }, fixedTestCode, DiagnosticResult.EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
}
/// <summary>
/// Verifies that a code fix will not be offered for SA1200 diagnostics when multiple namespaces are present.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
[Fact]
public async Task VerifyNoCodefixForSA1200WithMultipleNamespacesAsync()
{
var testCode = @"using System;
namespace TestNamespace1
{
public class TestClass1
{
}
}
namespace TestNamespace2
{
}
";
var expected = Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(1, 1);
await this.VerifyCSharpFixAsync(testCode, new[] { expected }, testCode, DiagnosticResult.EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
}
/// <summary>
/// Verifies that the code fix will handle using statements in the else part of a #if directive trivia.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
[Fact]
[WorkItem(1528, "https://github.com/DotNetAnalyzers/StyleCopAnalyzers/issues/1528")]
public async Task VerifyCodefixForElsePartOfDirectiveTriviaAsync()
{
var testCode = @"namespace NamespaceName
{
#if false
using System.Runtime.CompilerServices;
#else
using System.Collections.Generic;
using System.Collections.Concurrent;
#endif
}
";
var fixedTestCode = @"namespace NamespaceName
{
#if false
using System.Runtime.CompilerServices;
#else
using System.Collections.Concurrent;
using System.Collections.Generic;
#endif
}
";
var expected = StyleCopDiagnosticVerifier<SA1210UsingDirectivesMustBeOrderedAlphabeticallyByNamespace>.Diagnostic().WithLocation(6, 5);
await this.VerifyCSharpFixAsync(testCode, new[] { expected }, fixedTestCode, DiagnosticResult.EmptyDiagnosticResults, CancellationToken.None).ConfigureAwait(false);
}
/// <summary>
/// Verifies that the code fix will handle using statements with directive trivia outside of namespaces.
/// </summary>
/// <returns>A <see cref="Task"/> representing the asynchronous unit test.</returns>
[Fact]
[WorkItem(1733, "https://github.com/DotNetAnalyzers/StyleCopAnalyzers/issues/1733")]
public async Task VerifyCodefixForDirectiveTriviaOutsideOfNamespacesAsync()
{
var testCode = @"// <copyright file=""Program.cs"" company=""PlaceholderCompany"" >
// Copyright (c) PlaceholderCompany. All rights reserved.
// </copyright>
#if DEBUG
using Fish;
#else
using Fish.Face;
#endif
using System.Text;
using System;
namespace StyleCopBugRepro
{
class Program
{
static void Main(string[] args)
{
Int32 q;
Haddock h;
StringBuilder sb;
}
}
}
namespace Fish
{
public class Haddock { }
namespace Face
{
public class Haddock { }
}
}
";
var fixedTestCode = @"// <copyright file=""Program.cs"" company=""PlaceholderCompany"" >
// Copyright (c) PlaceholderCompany. All rights reserved.
// </copyright>
#if DEBUG
using Fish;
#else
using Fish.Face;
#endif
using System;
using System.Text;
namespace StyleCopBugRepro
{
class Program
{
static void Main(string[] args)
{
Int32 q;
Haddock h;
StringBuilder sb;
}
}
}
namespace Fish
{
public class Haddock { }
namespace Face
{
public class Haddock { }
}
}
";
DiagnosticResult[] expected =
{
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(8, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(10, 1),
StyleCopDiagnosticVerifier<SA1210UsingDirectivesMustBeOrderedAlphabeticallyByNamespace>.Diagnostic().WithLocation(10, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(11, 1),
};
DiagnosticResult[] fixedExpected =
{
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(8, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(10, 1),
Diagnostic(SA1200UsingDirectivesMustBePlacedCorrectly.DescriptorInside).WithLocation(11, 1),
};
await this.VerifyCSharpFixAsync(testCode, expected, fixedTestCode, fixedExpected, cancellationToken: CancellationToken.None).ConfigureAwait(false);
}
private Task VerifyCSharpFixAsync(string source, DiagnosticResult[] expected, string fixedSource, DiagnosticResult[] remainingDiagnostics, CancellationToken cancellationToken)
{
string testSettings = $@"
{{
""settings"": {{
""orderingRules"": {{
""usingDirectivesPlacement"": ""{this.usingDirectivesPlacement}""
}}
}}
}}
";
var test = new CSharpTest
{
TestCode = source,
FixedCode = fixedSource,
Settings = testSettings,
};
test.ExpectedDiagnostics.AddRange(expected);
test.RemainingDiagnostics.AddRange(remainingDiagnostics);
return test.RunAsync(cancellationToken);
}
}
}