public async Task Handle_NewComponent_SupportsFileCreationTrue_ReturnsResult()
{
// Arrange
var documentPath = "c:/Test.razor";
var contents = "<NewComponent></NewComponent>";
var request = new RazorCodeActionParams()
{
TextDocument = new TextDocumentIdentifier(new Uri(documentPath)),
Range = new Range(new Position(0, 0), new Position(0, 0)),
};
var location = new SourceLocation(1, -1, -1);
var context = CreateRazorCodeActionContext(request, location, documentPath, contents, new SourceSpan(contents.IndexOf("Component", StringComparison.Ordinal), 9), supportsFileCreation: true);
var provider = new ComponentAccessibilityCodeActionProvider(new DefaultTagHelperFactsService(), FilePathNormalizer);
// Act
var commandOrCodeActionContainer = await provider.ProvideAsync(context, default);
// Assert
var command = Assert.Single(commandOrCodeActionContainer);
Assert.Equal("Create component from tag", command.Title);
Assert.NotNull(command.Data);
}
public async Task Handle_ExistingComponent_SupportsFileCreationFalse_ReturnsResults()
{
// Arrange
var documentPath = "c:/Test.razor";
var contents = "<Component></Component>";
var request = new RazorCodeActionParams()
{
TextDocument = new TextDocumentIdentifier(new Uri(documentPath)),
Range = new Range(new Position(0, 0), new Position(0, 0)),
};
var location = new SourceLocation(1, -1, -1);
var context = CreateRazorCodeActionContext(request, location, documentPath, contents, new SourceSpan(contents.IndexOf("Component", StringComparison.Ordinal), 9), supportsFileCreation: false);
var provider = new ComponentAccessibilityCodeActionProvider(new DefaultTagHelperFactsService(), FilePathNormalizer);
// Act
var commandOrCodeActionContainer = await provider.ProvideAsync(context, default);
// Assert
Assert.Collection(commandOrCodeActionContainer,
e =>
{
Assert.Equal("@using Fully.Qualified", e.Title);
Assert.NotNull(e.Data);
Assert.Null(e.Edit);
},
e =>
{
Assert.Equal("Fully.Qualified.Component", e.Title);
Assert.NotNull(e.Edit);
Assert.NotNull(e.Edit.DocumentChanges);
Assert.Null(e.Data);
});
}
public async Task Handle_ExistingComponent()
{
// Arrange
var documentPath = "c:/Test.razor";
var contents = "<Component></Component>";
var request = new CodeActionParams()
{
TextDocument = new TextDocumentIdentifier(new Uri(documentPath)),
Range = new Range(new Position(0, 0), new Position(0, 0)),
};
var location = new SourceLocation(1, -1, -1);
var context = CreateRazorCodeActionContext(request, location, documentPath, contents, new SourceSpan(contents.IndexOf("Component"), 9));
var provider = new ComponentAccessibilityCodeActionProvider(new DefaultTagHelperFactsService(), FilePathNormalizer);
// Act
var commandOrCodeActionContainer = await provider.ProvideAsync(context, default);
// Assert
Assert.Equal(3, commandOrCodeActionContainer.Count());
Assert.Equal("@using Fully.Qualified", commandOrCodeActionContainer.ElementAt(0).Command.Title);
Assert.Equal("Fully.Qualified.Component", commandOrCodeActionContainer.ElementAt(1).CodeAction.Title);
Assert.Equal("Create component from tag", commandOrCodeActionContainer.ElementAt(2).Command.Title);
}
public async Task Handle_CursorOutsideComponent()
{
// Arrange
var documentPath = "c:/Test.razor";
var contents = " <Component></Component>";
var request = new RazorCodeActionParams()
{
TextDocument = new TextDocumentIdentifier(new Uri(documentPath)),
Range = new Range(new Position(0, 0), new Position(0, 0)),
};
var location = new SourceLocation(0, -1, -1);
var context = CreateRazorCodeActionContext(request, location, documentPath, contents, new SourceSpan(contents.IndexOf("Component", StringComparison.Ordinal), 9));
var provider = new ComponentAccessibilityCodeActionProvider(new DefaultTagHelperFactsService(), FilePathNormalizer);
// Act
var commandOrCodeActionContainer = await provider.ProvideAsync(context, default);
// Assert
Assert.Null(commandOrCodeActionContainer);
}
public async Task Handle_InvalidSyntaxTree_NoStartNode()
{
// Arrange
var documentPath = "c:/Test.razor";
var contents = "";
var request = new RazorCodeActionParams()
{
TextDocument = new TextDocumentIdentifier(new Uri(documentPath)),
Range = new Range(),
};
var location = new SourceLocation(0, -1, -1);
var context = CreateRazorCodeActionContext(request, location, documentPath, contents, new SourceSpan(0, 0));
context.CodeDocument.SetFileKind(FileKinds.Legacy);
var provider = new ComponentAccessibilityCodeActionProvider(new DefaultTagHelperFactsService(), FilePathNormalizer);
// Act
var commandOrCodeActionContainer = await provider.ProvideAsync(context, default);
// Assert
Assert.Null(commandOrCodeActionContainer);
}