File: ConvertNamespace\ConvertNamespaceRefactoringFixAllTests.cs
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Project: src\src\Features\CSharpTest\Microsoft.CodeAnalysis.CSharp.Features.UnitTests.csproj (Microsoft.CodeAnalysis.CSharp.Features.UnitTests)
// 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.CodeRefactorings;
using Microsoft.CodeAnalysis.CodeStyle;
using Microsoft.CodeAnalysis.CSharp.CodeStyle;
using Microsoft.CodeAnalysis.CSharp.ConvertNamespace;
using Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.CodeRefactorings;
using Microsoft.CodeAnalysis.Editor.UnitTests.CodeActions;
using Microsoft.CodeAnalysis.Test.Utilities;
using Xunit;
 
namespace Microsoft.CodeAnalysis.Editor.CSharp.UnitTests.ConvertNamespace;
 
public class ConvertNamespaceRefactoringFixAllTests : AbstractCSharpCodeActionTest_NoEditor
{
    protected override CodeRefactoringProvider CreateCodeRefactoringProvider(TestWorkspace workspace, TestParameters parameters)
        => new ConvertNamespaceCodeRefactoringProvider();
 
    private OptionsCollection PreferBlockScopedNamespace
        => this.Option(CSharpCodeStyleOptions.NamespaceDeclarations, NamespaceDeclarationPreference.BlockScoped, NotificationOption2.Warning);
 
    private OptionsCollection PreferFileScopedNamespace
        => this.Option(CSharpCodeStyleOptions.NamespaceDeclarations, NamespaceDeclarationPreference.FileScoped, NotificationOption2.Warning);
 
    [Fact]
    public async Task TestConvertToFileScope_FixAllInProject()
    {
        await TestInRegularAndScript1Async(@"
<Workspace>
    <Project Language=""C#"" AssemblyName=""Assembly1"" CommonReferences=""true"">
        <Document>
namespace {|FixAllInProject:|}N1
{
}
        </Document>
        <Document>
namespace N2
{
    class C { }
}
        </Document>
        <Document>
namespace N3.N4
{
    class C2 { }
}
        </Document>
        <Document>
namespace N5;
        </Document>
    </Project>
    <Project Language=""C#"" AssemblyName=""Assembly2"" CommonReferences=""true"">
        <Document>
namespace N6
{
}
        </Document>
    </Project>
</Workspace>
", @"
<Workspace>
    <Project Language=""C#"" AssemblyName=""Assembly1"" CommonReferences=""true"">
        <Document>
namespace N1;
        </Document>
        <Document>
namespace N2;
 
class C { }
    </Document>
        <Document>
namespace N3.N4;
 
class C2 { }
    </Document>
        <Document>
namespace N5;
        </Document>
    </Project>
    <Project Language=""C#"" AssemblyName=""Assembly2"" CommonReferences=""true"">
        <Document>
namespace N6
{
}
        </Document>
    </Project>
</Workspace>
", new TestParameters(options: PreferBlockScopedNamespace));
    }
 
    [Fact]
    public async Task TestConvertToFileScope_FixAllInSolution()
    {
        await TestInRegularAndScript1Async(@"
<Workspace>
    <Project Language=""C#"" AssemblyName=""Assembly1"" CommonReferences=""true"">
        <Document>
namespace {|FixAllInSolution:|}N1
{
}
        </Document>
        <Document>
namespace N2
{
    class C { }
}
        </Document>
        <Document>
namespace N3.N4
{
    class C2 { }
}
        </Document>
        <Document>
namespace N5;
        </Document>
    </Project>
    <Project Language=""C#"" AssemblyName=""Assembly2"" CommonReferences=""true"">
        <Document>
namespace N6
{
}
        </Document>
    </Project>
</Workspace>
", @"
<Workspace>
    <Project Language=""C#"" AssemblyName=""Assembly1"" CommonReferences=""true"">
        <Document>
namespace N1;
        </Document>
        <Document>
namespace N2;
 
class C { }
    </Document>
        <Document>
namespace N3.N4;
 
class C2 { }
    </Document>
        <Document>
namespace N5;
        </Document>
    </Project>
    <Project Language=""C#"" AssemblyName=""Assembly2"" CommonReferences=""true"">
        <Document>
namespace N6;
        </Document>
    </Project>
</Workspace>
", new TestParameters(options: PreferBlockScopedNamespace));
    }
 
    [Theory]
    [InlineData("FixAllInDocument")]
    [InlineData("FixAllInContainingType")]
    [InlineData("FixAllInContainingMember")]
    public async Task TestConvertToFileScope_UnsupportedFixAllScopes(string fixAllScope)
    {
        await TestMissingInRegularAndScriptAsync($@"
namespace {{|{fixAllScope}:|}}N1
{{
}}", new TestParameters(options: PreferBlockScopedNamespace));
    }
 
    [Fact]
    public async Task TestConvertToBlockScope_FixAllInProject()
    {
        await TestInRegularAndScript1Async(@"
<Workspace>
    <Project Language=""C#"" AssemblyName=""Assembly1"" CommonReferences=""true"">
        <Document>
namespace {|FixAllInProject:|}N1;
        </Document>
        <Document>
namespace N2;
 
class C { }
        </Document>
        <Document>
namespace N3.N4;
 
class C2 { }
        </Document>
        <Document>
namespace N5
{
}
        </Document>
    </Project>
    <Project Language=""C#"" AssemblyName=""Assembly2"" CommonReferences=""true"">
        <Document>
namespace N6;
        </Document>
    </Project>
</Workspace>
", @"
<Workspace>
    <Project Language=""C#"" AssemblyName=""Assembly1"" CommonReferences=""true"">
        <Document>
namespace N1
{
}        </Document>
        <Document>
namespace N2
{
    class C { }
 
}        </Document>
        <Document>
namespace N3.N4
{
    class C2 { }
 
}        </Document>
        <Document>
namespace N5
{
}
        </Document>
    </Project>
    <Project Language=""C#"" AssemblyName=""Assembly2"" CommonReferences=""true"">
        <Document>
namespace N6;
        </Document>
    </Project>
</Workspace>
", new TestParameters(options: PreferFileScopedNamespace));
    }
 
    [Fact]
    public async Task TestConvertToBlockScope_FixAllInSolution()
    {
        await TestInRegularAndScript1Async(@"
<Workspace>
    <Project Language=""C#"" AssemblyName=""Assembly1"" CommonReferences=""true"">
        <Document>
namespace {|FixAllInSolution:|}N1;
        </Document>
        <Document>
namespace N2;
 
class C { }
        </Document>
        <Document>
namespace N3.N4;
 
class C2 { }
        </Document>
        <Document>
namespace N5
{
}
        </Document>
    </Project>
    <Project Language=""C#"" AssemblyName=""Assembly2"" CommonReferences=""true"">
        <Document>
namespace N6;
        </Document>
    </Project>
</Workspace>
", @"
<Workspace>
    <Project Language=""C#"" AssemblyName=""Assembly1"" CommonReferences=""true"">
        <Document>
namespace N1
{
}        </Document>
        <Document>
namespace N2
{
    class C { }
 
}        </Document>
        <Document>
namespace N3.N4
{
    class C2 { }
 
}        </Document>
        <Document>
namespace N5
{
}
        </Document>
    </Project>
    <Project Language=""C#"" AssemblyName=""Assembly2"" CommonReferences=""true"">
        <Document>
namespace N6
{
}        </Document>
    </Project>
</Workspace>
", new TestParameters(options: PreferFileScopedNamespace));
    }
 
    [Theory]
    [InlineData("FixAllInDocument")]
    [InlineData("FixAllInContainingType")]
    [InlineData("FixAllInContainingMember")]
    public async Task TestConvertToBlockScope_UnsupportedFixAllScopes(string fixAllScope)
    {
        await TestMissingInRegularAndScriptAsync($@"
namespace {{|{fixAllScope}:|}}N1;
", new TestParameters(options: PreferFileScopedNamespace));
    }
}