public async Task Handle_DidCloseTextDocument_ClosesDocument()
{
// Arrange
var documentPath = "C:/path/to/document.cshtml";
var projectService = new Mock <RazorProjectService>(MockBehavior.Strict);
projectService.Setup(service => service.CloseDocument(It.IsAny <string>()))
.Callback <string>((path) =>
{
Assert.Equal(documentPath, path);
});
var endpoint = new RazorDocumentSynchronizationEndpoint(Dispatcher, DocumentResolver, projectService.Object, LoggerFactory);
var request = new DidCloseTextDocumentParams()
{
TextDocument = new TextDocumentIdentifier()
{
Uri = new Uri(documentPath)
}
};
// Act
await Task.Run(() => endpoint.Handle(request, default));
// Assert
projectService.VerifyAll();
}
public async Task Handle_DidOpenTextDocument_AddsDocument()
{
// Arrange
var documentPath = "C:/path/to/document.cshtml";
var projectService = new Mock <RazorProjectService>(MockBehavior.Strict);
projectService.Setup(service => service.OpenDocument(It.IsAny <string>(), It.IsAny <SourceText>(), It.IsAny <long>()))
.Callback <string, SourceText, long>((path, text, version) =>
{
var resultString = GetString(text);
Assert.Equal("hello", resultString);
Assert.Equal(documentPath, path);
Assert.Equal(1337, version);
});
var endpoint = new RazorDocumentSynchronizationEndpoint(Dispatcher, DocumentResolver, projectService.Object, LoggerFactory);
var request = new DidOpenTextDocumentParams()
{
TextDocument = new TextDocumentItem()
{
Text = "hello",
Uri = new Uri(documentPath),
Version = 1337,
}
};
// Act
await Task.Run(() => endpoint.Handle(request, default));
// Assert
projectService.VerifyAll();
}
public void ApplyContentChanges_MultipleChanges()
{
// Arrange
var endpoint = new RazorDocumentSynchronizationEndpoint(Dispatcher, DocumentResolver, ProjectService, LoggerFactory);
var sourceText = SourceText.From("Hello World");
var changes = new[] {
new TextDocumentContentChangeEvent()
{
Range = new Range(new Position(0, 5), new Position(0, 5)),
RangeLength = 0,
Text = Environment.NewLine
},
// Hello
// World
new TextDocumentContentChangeEvent()
{
Range = new Range(new Position(1, 0), new Position(1, 0)),
RangeLength = 0,
Text = "!"
},
// Hello
// ! World
new TextDocumentContentChangeEvent()
{
Range = new Range(new Position(0, 1), new Position(0, 1)),
RangeLength = 4,
Text = "i!" + Environment.NewLine
},
// Hi!
//
// ! World
};
// Act
var result = endpoint.ApplyContentChanges(changes, sourceText);
// Assert
var resultString = GetString(result);
Assert.Equal(@"Hi!
! World", resultString);
}
public void ApplyContentChanges_SingleChange()
{
// Arrange
var endpoint = new RazorDocumentSynchronizationEndpoint(Dispatcher, DocumentResolver, ProjectService, LoggerFactory);
var sourceText = SourceText.From("Hello World");
var change = new TextDocumentContentChangeEvent()
{
Range = new Range(new Position(0, 5), new Position(0, 5)),
RangeLength = 0,
Text = "!"
};
// Act
var result = endpoint.ApplyContentChanges(new[] { change }, sourceText);
// Assert
var resultString = GetString(result);
Assert.Equal("Hello! World", resultString);
}
public async Task Handle_DidChangeTextDocument_UpdatesDocument()
{
// Arrange
var documentPath = "C:/path/to/document.cshtml";
var sourceText = SourceText.From("<p>");
var documentResolver = CreateDocumentResolver(documentPath, sourceText);
var projectService = new Mock <RazorProjectService>(MockBehavior.Strict);
projectService.Setup(service => service.UpdateDocument(It.IsAny <string>(), It.IsAny <SourceText>(), It.IsAny <long>()))
.Callback <string, SourceText, long>((path, text, version) =>
{
var resultString = GetString(text);
Assert.Equal("<p></p>", resultString);
Assert.Equal(documentPath, path);
Assert.Equal(1337, version);
});
var endpoint = new RazorDocumentSynchronizationEndpoint(Dispatcher, documentResolver, projectService.Object, LoggerFactory);
var change = new TextDocumentContentChangeEvent()
{
Range = new Range(new Position(0, 3), new Position(0, 3)),
RangeLength = 0,
Text = "</p>"
};
var request = new DidChangeTextDocumentParams()
{
ContentChanges = new Container <TextDocumentContentChangeEvent>(change),
TextDocument = new VersionedTextDocumentIdentifier()
{
Uri = new Uri(documentPath),
Version = 1337,
}
};
// Act
await Task.Run(() => endpoint.Handle(request, default));
// Assert
projectService.VerifyAll();
}