public void GetOptions_UsesIndentationManagerInformation()
{
// Arrange
var documentManager = new TestDocumentManager();
var documentUri = new Uri("C:/path/to/razorfile.razor");
var documentSnapshot = new TestLSPDocumentSnapshot(documentUri, version: 0);
documentManager.AddDocument(documentSnapshot.Uri, documentSnapshot);
var expectedInsertSpaces = true;
var expectedTabSize = 1337;
var unneededIndentSize = 123;
var indentationManagerService = new Mock <IIndentationManagerService>(MockBehavior.Strict);
indentationManagerService
.Setup(service => service.GetIndentation(documentSnapshot.Snapshot.TextBuffer, false, out expectedInsertSpaces, out expectedTabSize, out unneededIndentSize))
.Verifiable();
var provider = new DefaultFormattingOptionsProvider(documentManager, indentationManagerService.Object);
// Act
var options = provider.GetOptions(documentUri);
// Assert
indentationManagerService.VerifyAll();
Assert.Equal(expectedInsertSpaces, options.InsertSpaces);
Assert.Equal(expectedTabSize, options.TabSize);
}
public void GetOptions_CannotFindDocument_ReturnsNull()
{
// Arrange
var documentManager = new TestDocumentManager();
var indentationManagerService = new Mock <IIndentationManagerService>(MockBehavior.Strict);
var provider = new DefaultFormattingOptionsProvider(documentManager, indentationManagerService.Object);
var documentUri = new Uri("C:/path/to/unknown/razorfile.razor");
// Act
var options = provider.GetOptions(documentUri);
// Assert
Assert.Null(options);
}