public async Task Handle_InFunctionsDirective_SupportsFileCreationTrue_ReturnsResult()
{
// Arrange
var documentPath = "c:/Test.razor";
var contents = "@page \"/test\"\n@functions { private var x = 1; }";
var request = new RazorCodeActionParams()
{
TextDocument = new TextDocumentIdentifier(new Uri(documentPath)),
Range = new Range(),
};
var location = new SourceLocation(contents.IndexOf("functions", StringComparison.Ordinal), -1, -1);
var context = CreateRazorCodeActionContext(request, location, documentPath, contents);
var provider = new ExtractToCodeBehindCodeActionProvider();
// Act
var commandOrCodeActionContainer = await provider.ProvideAsync(context, default);
// Assert
var codeAction = Assert.Single(commandOrCodeActionContainer);
var razorCodeActionResolutionParams = codeAction.Data.ToObject <RazorCodeActionResolutionParams>();
var actionParams = (razorCodeActionResolutionParams.Data as JObject).ToObject <ExtractToCodeBehindCodeActionParams>();
Assert.Equal(14, actionParams.RemoveStart);
Assert.Equal(24, actionParams.ExtractStart);
Assert.Equal(47, actionParams.ExtractEnd);
Assert.Equal(47, actionParams.RemoveEnd);
}
public async Task Handle_InCodeDirective()
{
// Arrange
var documentPath = "c:/Test.razor";
var contents = "@page \"/test\"\n@code { private var x = 1; }";
var request = new CodeActionParams()
{
TextDocument = new TextDocumentIdentifier(new Uri(documentPath)),
Range = new Range(),
};
var location = new SourceLocation(contents.IndexOf("code"), -1, -1);
var context = CreateRazorCodeActionContext(request, location, documentPath, contents);
var provider = new ExtractToCodeBehindCodeActionProvider();
// Act
var commandOrCodeActionContainer = await provider.ProvideAsync(context, default);
// Assert
Assert.Single(commandOrCodeActionContainer);
var actionParams = commandOrCodeActionContainer
.First().Command.Arguments[0]
.ToObject <RazorCodeActionResolutionParams>().Data
.ToObject <ExtractToCodeBehindCodeActionParams>();
Assert.Equal(14, actionParams.RemoveStart);
Assert.Equal(19, actionParams.ExtractStart);
Assert.Equal(42, actionParams.ExtractEnd);
Assert.Equal(42, actionParams.RemoveEnd);
}
public async Task Handle_InCodeDirectiveMalformed_ReturnsNull()
{
// Arrange
var documentPath = "c:/Test.razor";
var contents = "@page \"/test\"\n@code";
var request = new RazorCodeActionParams()
{
TextDocument = new TextDocumentIdentifier(new Uri(documentPath)),
Range = new Range(),
};
var location = new SourceLocation(contents.IndexOf("code", StringComparison.Ordinal), -1, -1);
var context = CreateRazorCodeActionContext(request, location, documentPath, contents);
var provider = new ExtractToCodeBehindCodeActionProvider();
// Act
var commandOrCodeActionContainer = await provider.ProvideAsync(context, default);
// Assert
Assert.Null(commandOrCodeActionContainer);
}
public async Task Handle_InCodeDirectiveWithMarkup()
{
// Arrange
var documentPath = "c:/Test.razor";
var contents = "@page \"/test\"\n@code { void Test() { <h1>Hello, world!</h1> } }";
var request = new CodeActionParams()
{
TextDocument = new TextDocumentIdentifier(new Uri(documentPath)),
Range = new Range(),
};
var location = new SourceLocation(contents.IndexOf("code"), -1, -1);
var context = CreateRazorCodeActionContext(request, location, documentPath, contents);
var provider = new ExtractToCodeBehindCodeActionProvider();
// Act
var commandOrCodeActionContainer = await provider.ProvideAsync(context, default);
// Assert
Assert.Null(commandOrCodeActionContainer);
}
public async Task Handle_InvalidFileKind()
{
// Arrange
var documentPath = "c:/Test.razor";
var contents = "@page \"/test\"\n@code {}";
var request = new CodeActionParams()
{
TextDocument = new TextDocumentIdentifier(new Uri(documentPath)),
Range = new Range(),
};
var location = new SourceLocation(contents.IndexOf("code"), -1, -1);
var context = CreateRazorCodeActionContext(request, location, documentPath, contents);
context.CodeDocument.SetFileKind(FileKinds.Legacy);
var provider = new ExtractToCodeBehindCodeActionProvider();
// Act
var commandOrCodeActionContainer = await provider.ProvideAsync(context, default);
// Assert
Assert.Null(commandOrCodeActionContainer);
}