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using NUnit.Framework;
using ICSharpCode.NRefactory.CSharp.CodeIssues;
using ICSharpCode.NRefactory.CSharp.CodeActions;
using ICSharpCode.NRefactory.CSharp.Refactoring;
using System.Linq;
namespace ICSharpCode.NRefactory.CSharp.CodeActions.AddUsing
{
[TestFixture]
public class AddUsingActionInsideNamespaceTests : ContextActionTestBase
{
[Test]
public void ShouldInsertUsingStatement()
{
string testCode =
@"namespace TestNamespace
{
class TestClass
{
private $List<string> stringList;
}
}";
string expectedOutput =
@"namespace TestNamespace
{
using System.Collections.Generic;
class TestClass
{
private List<string> stringList;
}
}";
formattingOptions.UsingPlacement = UsingPlacement.InsideNamespace;
formattingOptions.BlankLinesAfterUsings = 0;
Test(new AddUsingAction(), testCode, expectedOutput);
}
[Test]
[Ignore("Add using does not honor the blank line setting yet")]
public void ShouldAddBlankLinesBeforeUsingStatement()
{
string testCode =
@"namespace TestNamespace
{
class TestClass
{
private $List<string> stringList;
}
}";
string expectedOutput =
@"namespace TestNamespace
{
using System.Collections.Generic;
class TestClass
{
private List<string> stringList;
}
}";
formattingOptions.UsingPlacement = UsingPlacement.InsideNamespace;
formattingOptions.BlankLinesBeforeUsings = 2;
formattingOptions.BlankLinesAfterUsings = 0;
Test(new AddUsingAction(), testCode, expectedOutput);
}
[Test]
[Ignore("Add using does not honor the blank line setting yet")]
public void ShouldAddBlankLinesAfterUsingStatements()
{
string testCode =
@"namespace TestNamespace
{
class TestClass
{
private $List<string> stringList;
}
}";
string expectedOutput =
@"namespace TestNamespace
{
using System.Collections.Generic;
class TestClass
{
private List<string> stringList;
}
}";
formattingOptions.UsingPlacement = UsingPlacement.InsideNamespace;
formattingOptions.BlankLinesAfterUsings = 2;
Test(new AddUsingAction(), testCode, expectedOutput);
}
[Test]
public void ShouldAddUsingAfterExistingUsings()
{
string testCode =
@"namespace TestNamespace
{
using System;
class TestClass
{
private $List<string> stringList;
}
}";
string expectedOutput =
@"namespace TestNamespace
{
using System;
using System.Collections.Generic;
class TestClass
{
private List<string> stringList;
}
}";
formattingOptions.UsingPlacement = UsingPlacement.InsideNamespace;
Test(new AddUsingAction(), testCode, expectedOutput);
}
[Test]
[Ignore("Add using does not honor the blank line setting yet")]
public void ShouldAddUsingInMostNestedNamespace()
{
string testCode =
@"namespace OuterNamespace
{
namespace InnerNamespace
{
class TestClass
{
private $List<string> stringList;
}
}
}";
string expectedOutput =
@"namespace OuterNamespace
{
namespace InnerNamespace
{
using System.Collections.Generic;
class TestClass
{
private List<string> stringList;
}
}
}";
formattingOptions.UsingPlacement = UsingPlacement.InsideNamespace;
Test(new AddUsingAction(), testCode, expectedOutput);
}
[Test]
public void ShouldAddUsingAfterExistingUsingsInMostNestedNamespace()
{
string testCode =
@"namespace OuterNamespace
{
namespace InnerNamespace
{
using System;
class TestClass
{
private $List<string> stringList;
}
}
}";
string expectedOutput =
@"namespace OuterNamespace
{
namespace InnerNamespace
{
using System;
using System.Collections.Generic;
class TestClass
{
private List<string> stringList;
}
}
}";
formattingOptions.UsingPlacement = UsingPlacement.InsideNamespace;
Test(new AddUsingAction(), testCode, expectedOutput);
}
}
}
|
