/// <summary>
/// For testing a <see cref="CodeRefactoringProvider"/>.
/// </summary>
/// <param name="refactoring">The <see cref="CodeRefactoringProvider"/>.</param>
/// <param name="before">The code to analyze with <paramref name="refactoring"/>. Position is provided by <paramref name="span"/>.</param>
/// <param name="span">A <see cref="TextSpan"/> indicating the position.</param>
/// <param name="after">The expected code produced by <paramref name="refactoring"/>.</param>
public static void Refactoring(CodeRefactoringProvider refactoring, string before, TextSpan span, string after)
{
#pragma warning disable CS0618 // Suppress until removed. Will be replaced with Metadatareferences.FromAttributes()
var refactored = Refactor.Apply(refactoring, before, span, MetadataReferences);
#pragma warning restore CS0618 // Suppress until removed. Will be replaced with Metadatareferences.FromAttributes()
CodeAssert.AreEqual(after, refactored);
}
/// <summary>
/// For testing a <see cref="CodeRefactoringProvider"/>.
/// </summary>
/// <param name="refactoring">The <see cref="CodeRefactoringProvider"/>.</param>
/// <param name="codeWithPositionIndicated">The code to refactor with position indicated with ↓.</param>
/// <param name="title">The title of the refactoring to apply.</param>
/// <param name="fixedCode">The expected code produced by the refactoring.</param>
public static void Refactoring(CodeRefactoringProvider refactoring, string codeWithPositionIndicated, string title, string fixedCode)
{
var position = GetPosition(codeWithPositionIndicated, out var testCode);
var refactored = Refactor.Apply(refactoring, testCode, position, title, MetadataReferences);
CodeAssert.AreEqual(refactored, fixedCode);
}
/// <summary>
/// For testing a <see cref="CodeRefactoringProvider"/>.
/// </summary>
/// <param name="refactoring">The <see cref="CodeRefactoringProvider"/>.</param>
/// <param name="before">The code to analyze with <paramref name="refactoring"/>. Indicate position with ↓ (alt + 25).</param>
/// <param name="after">The expected code produced by <paramref name="refactoring"/>.</param>
public static void Refactoring(CodeRefactoringProvider refactoring, string before, string after)
{
var position = GetPosition(before, out var testCode);
#pragma warning disable CS0618 // Suppress until removed. Will be replaced with Metadatareferences.FromAttributes()
var refactored = Refactor.Apply(refactoring, testCode, position, MetadataReferences);
#pragma warning restore CS0618 // Suppress until removed. Will be replaced with Metadatareferences.FromAttributes()
CodeAssert.AreEqual(after, refactored);
}
/// <summary>
/// For testing a <see cref="CodeRefactoringProvider"/>.
/// </summary>
/// <param name="refactoring">The <see cref="CodeRefactoringProvider"/>.</param>
/// <param name="code">The code to analyze with <paramref name="refactoring"/>. Position is provided by <paramref name="span"/>.</param>
/// <param name="span">A <see cref="TextSpan"/> indicating the position.</param>
/// <param name="title">The title of the refactoring to apply.</param>
public static void NoRefactoring(CodeRefactoringProvider refactoring, string code, TextSpan span, string title)
{
#pragma warning disable CS0618 // Suppress until removed. Will be replaced with Metadatareferences.FromAttributes()
var actions = Refactor.CodeActions(refactoring, code, span, MetadataReferences);
#pragma warning restore CS0618 // Suppress until removed. Will be replaced with Metadatareferences.FromAttributes()
if (actions.Any(x => x.Title == title))
{
throw new AssertException("Expected the refactoring to not register any code actions.");
}
}
/// <summary>
/// For testing a <see cref="CodeRefactoringProvider"/>.
/// </summary>
/// <param name="refactoring">The <see cref="CodeRefactoringProvider"/>.</param>
/// <param name="code">The code to analyze with <paramref name="refactoring"/>. Indicate position with ↓ (alt + 25).</param>
public static void NoRefactoring(CodeRefactoringProvider refactoring, string code)
{
var position = GetPosition(code, out var testCode);
#pragma warning disable CS0618 // Suppress until removed. Will be replaced with Metadatareferences.FromAttributes()
var actions = Refactor.CodeActions(refactoring, testCode, position, MetadataReferences);
#pragma warning restore CS0618 // Suppress until removed. Will be replaced with Metadatareferences.FromAttributes()
if (actions.Any())
{
throw new AssertException("Expected the refactoring to not register any code actions.");
}
}
/// <summary>
/// For testing a <see cref="CodeRefactoringProvider"/>.
/// </summary>
/// <param name="refactoring">The <see cref="CodeRefactoringProvider"/>.</param>
/// <param name="code">The code to refactor.</param>
/// <param name="span">The position.</param>
/// <param name="title">The title of the refactoring to apply.</param>
/// <param name="fixedCode">The expected code produced by the refactoring.</param>
public static void Refactoring(CodeRefactoringProvider refactoring, string code, TextSpan span, string title, string fixedCode)
{
var refactored = Refactor.Apply(refactoring, code, span, title, MetadataReferences);
CodeAssert.AreEqual(refactored, fixedCode);
}
