public async Task DocumentHighlights_Success()
{
await Connect();
const int line = 5;
const int column = 5;
var expectedDocumentPath = AbsoluteDocumentPath;
var expectedDocumentUri = DocumentUri.FromFileSystemPath(expectedDocumentPath);
var expectedHighlights = new DocumentHighlightContainer(
new DocumentHighlight {
Kind = DocumentHighlightKind.Write,
Range = new Range {
Start = new Position {
Line = line,
Character = column
},
End = new Position {
Line = line,
Character = column
}
},
});
ServerDispatcher.HandleRequest <DocumentHighlightParams, DocumentHighlightContainer>(DocumentNames.DocumentHighlight, (request, cancellationToken) => {
Assert.NotNull(request.TextDocument);
Assert.Equal(expectedDocumentUri, request.TextDocument.Uri);
Assert.Equal(line, request.Position.Line);
Assert.Equal(column, request.Position.Character);
return(Task.FromResult(expectedHighlights));
});
var definitions = await LanguageClient.TextDocument.DocumentHighlights(AbsoluteDocumentPath, line, column);
var actualDefinitions = definitions.ToArray();
Assert.Collection(actualDefinitions, actualHighlight => {
var expectedHighlight = expectedHighlights.Single();
Assert.Equal(DocumentHighlightKind.Write, expectedHighlight.Kind);
Assert.NotNull(actualHighlight.Range);
Assert.NotNull(actualHighlight.Range.Start);
Assert.NotNull(actualHighlight.Range.End);
Assert.Equal(expectedHighlight.Range.Start.Line, actualHighlight.Range.Start.Line);
Assert.Equal(expectedHighlight.Range.Start.Character, actualHighlight.Range.Start.Character);
Assert.Equal(expectedHighlight.Range.End.Line, actualHighlight.Range.End.Line);
Assert.Equal(expectedHighlight.Range.End.Character, actualHighlight.Range.End.Character);
});
}
public void KeepAliveNoConnections()
{
var keepAlive = TimeSpan.FromSeconds(3);
var pipeName = Guid.NewGuid().ToString();
var requestHandler = new Mock <IRequestHandler>(MockBehavior.Strict);
var dispatcher = new ServerDispatcher(requestHandler.Object, new EmptyDiagnosticListener());
var startTime = DateTime.Now;
dispatcher.ListenAndDispatchConnections(pipeName, keepAlive);
Assert.True((DateTime.Now - startTime) > keepAlive);
}
public async Task FailedConnectionShoudlCreateFailedConnectionData()
{
var tcs = new TaskCompletionSource <NamedPipeServerStream>();
var handler = new Mock <IRequestHandler>(MockBehavior.Strict);
var connectionDataTask = ServerDispatcher.CreateHandleConnectionTask(tcs.Task, handler.Object, CancellationToken.None);
tcs.SetException(new Exception());
var connectionData = await connectionDataTask.ConfigureAwait(false);
Assert.Equal(ServerDispatcher.CompletionReason.CompilationNotStarted, connectionData.CompletionReason);
Assert.Null(connectionData.KeepAlive);
}
/// <summary>
/// Add standard handlers for sever initialisation.
/// </summary>
void HandleServerInitialize()
{
ServerDispatcher.HandleRequest <InitializeParams, InitializeResult>("initialize", (request, cancellationToken) => {
return(Task.FromResult(new InitializeResult {
Capabilities = new ServerCapabilities {
HoverProvider = true
}
}));
});
ServerDispatcher.HandleEmptyNotification("initialized", () => {
Log.LogInformation("Server initialized.");
});
}
public async Task Hover_Success()
{
await Connect();
const int line = 5;
const int column = 5;
var expectedHoverContent = new MarkedStringsOrMarkupContent("123", "456", "789");
ServerDispatcher.HandleRequest <TextDocumentPositionParams, Hover>(DocumentNames.Hover, (request, cancellationToken) =>
{
Assert.NotNull(request.TextDocument);
Assert.Equal(AbsoluteDocumentPath,
DocumentUri.GetFileSystemPath(request.TextDocument.Uri)
);
Assert.Equal(line, request.Position.Line);
Assert.Equal(column, request.Position.Character);
return(Task.FromResult(new Hover
{
Contents = expectedHoverContent,
Range = new Range
{
Start = request.Position,
End = request.Position
}
}));
});
var hover = await LanguageClient.TextDocument.Hover(AbsoluteDocumentPath, line, column);
Assert.NotNull(hover.Range);
Assert.NotNull(hover.Range.Start);
Assert.NotNull(hover.Range.End);
Assert.Equal(line, hover.Range.Start.Line);
Assert.Equal(column, hover.Range.Start.Character);
Assert.Equal(line, hover.Range.End.Line);
Assert.Equal(column, hover.Range.End.Character);
Assert.NotNull(hover.Contents);
Assert.True(expectedHoverContent.HasMarkedStrings);
Assert.Equal(expectedHoverContent.MarkedStrings
.Select(markedString => markedString.Value),
hover.Contents.MarkedStrings.Select(
markedString => markedString.Value
)
);
}
public async Task ClientConnectionThrowsHandlingBuild()
{
var ex = new Exception();
var clientConnection = new Mock <IClientConnection>();
clientConnection
.Setup(x => x.HandleConnection(It.IsAny <bool>(), It.IsAny <CancellationToken>()))
.Returns(FromException <ConnectionData>(ex));
var task = Task.FromResult(clientConnection.Object);
var connectionData = await ServerDispatcher.HandleClientConnection(task).ConfigureAwait(true);
Assert.Equal(CompletionReason.ClientException, connectionData.CompletionReason);
Assert.Null(connectionData.KeepAlive);
}
public void KeepAliveAfterSingleConnection()
{
var connection = CreateClientConnection(CompletionReason.CompilationCompleted);
var host = CreateClientConnectionHost(
Task.FromResult(connection),
new TaskCompletionSource <IClientConnection>().Task);
var listener = new TestableDiagnosticListener();
var keepAlive = TimeSpan.FromSeconds(1);
var dispatcher = new ServerDispatcher(host, listener);
dispatcher.ListenAndDispatchConnections(keepAlive);
Assert.Equal(1, listener.CompletedCount);
Assert.True(listener.LastProcessedTime.HasValue);
Assert.True(listener.HitKeepAliveTimeout);
}
public async Task DocumentSymbols_DocumentSymbol_Success()
{
await Connect();
const int line = 5;
const int character = 6;
var expectedDocumentPath = AbsoluteDocumentPath;
var expectedDocumentUri = DocumentUri.FromFileSystemPath(expectedDocumentPath);
var detail = "some detail";
var documentSymbol = new DocumentSymbol {
Detail = detail,
Kind = SymbolKind.Class,
Range = new Range(new Position(line, character), new Position(line, character))
};
var expectedSymbols = new SymbolInformationOrDocumentSymbolContainer(
new SymbolInformationOrDocumentSymbol(documentSymbol));
ServerDispatcher.HandleRequest <DocumentSymbolParams, SymbolInformationOrDocumentSymbolContainer>(DocumentNames.DocumentSymbol, (request, cancellationToken) => {
Assert.NotNull(request.TextDocument);
Assert.Equal(expectedDocumentUri, request.TextDocument.Uri);
return(Task.FromResult(expectedSymbols));
});
var documentSymbolParams = new DocumentSymbolParams {
TextDocument = new TextDocumentIdentifier(expectedDocumentUri)
};
var symbols = await LanguageClient.SendRequest <SymbolInformationOrDocumentSymbolContainer>(DocumentNames.DocumentSymbol, documentSymbolParams);
var actualSymbols = symbols.ToArray();
Assert.Collection(actualSymbols, actualSymbol => {
var expectedSymbol = expectedSymbols.Single();
Assert.True(expectedSymbol.IsDocumentSymbol);
Assert.NotNull(actualSymbol.DocumentSymbol);
Assert.Equal(expectedSymbol.DocumentSymbol.Detail, actualSymbol.DocumentSymbol.Detail);
Assert.Equal(expectedSymbol.DocumentSymbol.Kind, actualSymbol.DocumentSymbol.Kind);
Assert.Equal(expectedSymbol.DocumentSymbol.Range.Start.Line, actualSymbol.DocumentSymbol.Range.Start.Line);
Assert.Equal(expectedSymbol.DocumentSymbol.Range.Start.Character, actualSymbol.DocumentSymbol.Range.Start.Character);
Assert.Equal(expectedSymbol.DocumentSymbol.Range.End.Line, actualSymbol.DocumentSymbol.Range.End.Line);
Assert.Equal(expectedSymbol.DocumentSymbol.Range.End.Character, actualSymbol.DocumentSymbol.Range.End.Character);
});
}
public void KeepAliveNoConnections()
{
var keepAlive = TimeSpan.FromSeconds(3);
var connectionHost = new Mock <IClientConnectionHost>();
connectionHost
.Setup(x => x.CreateListenTask(It.IsAny <CancellationToken>()))
.Returns(new TaskCompletionSource <IClientConnection>().Task);
var listener = new TestableDiagnosticListener();
var dispatcher = new ServerDispatcher(connectionHost.Object, listener);
var startTime = DateTime.Now;
dispatcher.ListenAndDispatchConnections(keepAlive);
Assert.True(listener.HitKeepAliveTimeout);
}
public async Task KeepAliveAfterSimultaneousConnection()
{
var totalCount = 2;
var readySource = new TaskCompletionSource <bool>();
var list = new List <TaskCompletionSource <ConnectionData> >();
var host = new Mock <IClientConnectionHost>();
host
.Setup(x => x.CreateListenTask(It.IsAny <CancellationToken>()))
.Returns((CancellationToken ct) =>
{
if (list.Count < totalCount)
{
var source = new TaskCompletionSource <ConnectionData>();
var client = CreateClientConnection(source.Task);
list.Add(source);
return(Task.FromResult(client));
}
readySource.SetResult(true);
return(new TaskCompletionSource <IClientConnection>().Task);
});
var keepAlive = TimeSpan.FromSeconds(1);
var listener = new TestableDiagnosticListener();
var dispatcherTask = Task.Run(() =>
{
var dispatcher = new ServerDispatcher(host.Object, listener);
dispatcher.ListenAndDispatchConnections(keepAlive);
});
await readySource.Task.ConfigureAwait(true);
foreach (var source in list)
{
source.SetResult(new ConnectionData(CompletionReason.Completed));
}
await dispatcherTask.ConfigureAwait(true);
Assert.Equal(totalCount, listener.ProcessedCount);
Assert.True(listener.LastProcessedTime.HasValue);
Assert.True(listener.HitKeepAliveTimeout);
}
public async Task KeepAliveAfterSingleConnection()
{
var keepAlive = TimeSpan.FromSeconds(1);
var listener = new TestableDiagnosticListener();
var pipeName = Guid.NewGuid().ToString();
var dispatcherTask = Task.Run(() =>
{
var dispatcher = new ServerDispatcher(CreateNopRequestHandler().Object, listener);
dispatcher.ListenAndDispatchConnections(pipeName, keepAlive);
});
await RunCSharpCompile(pipeName, HelloWorldSourceText).ConfigureAwait(false);
await dispatcherTask.ConfigureAwait(false);
Assert.Equal(1, listener.ProcessedCount);
Assert.True(listener.LastProcessedTime.HasValue);
Assert.True((DateTime.Now - listener.LastProcessedTime.Value) > keepAlive);
}
private void startGame()
{
// these are different for clients
var commandDispatcher = new ServerCommandDispatcher(new DefaultCommandExecutor());
var requestDispatcher = new ServerRequestDispatcher(commandDispatcher);
var dispatcher = new ServerDispatcher(commandDispatcher);
var meta = new GameMeta(logger, dispatcher);
var gameState = GameStateBuilder.Generate(meta, new DefaultTilemapGenerator(logger));
var gameInstance = new GameInstance(
gameState,
new GameCamera(inputManager, meta, gameState.Level.Tilemap.Radius),
requestDispatcher
);
Parent.AddScreenLayerOnTopOf(this, new GameUI(Parent, Geometries, gameInstance, inputManager));
gameStarted = true;
Destroy();
}
public void TestSendingMessageFromClientToServer()
{
IServerBusiness business = new ServerBusiness("groupsSaveFile", "clientsSaveFile");
ServerDispatcher server = new ServerDispatcher(business, "127.0.0.1", 10000);
ClientServerAccess clientLinkToServer = new ClientServerAccess("127.0.0.1", 10000);
try
{
clientLinkToServer.CreateUser("Henry", "hunter2");
}
catch (Exception)
{
Assert.IsTrue(true);
}
Assert.IsTrue(clientLinkToServer.Connect("Henry", "hunter2"));
server.CloseConnection();
Thread.Sleep(1000);
}
public async Task KeepAliveAfterMultipleConnection()
{
var keepAlive = TimeSpan.FromSeconds(1);
var listener = new TestableDiagnosticListener();
var pipeName = Guid.NewGuid().ToString();
var dispatcherTask = Task.Run(() =>
{
var dispatcher = new ServerDispatcher(new CompilerRequestHandler(Temp.CreateDirectory().Path), listener);
dispatcher.ListenAndDispatchConnections(pipeName, keepAlive);
});
for (int i = 0; i < 5; i++)
{
await RunCSharpCompile(pipeName, HelloWorldSourceText).ConfigureAwait(false);
}
await dispatcherTask.ConfigureAwait(false);
Assert.Equal(5, listener.ProcessedCount);
Assert.True(listener.LastProcessedTime.HasValue);
Assert.True((DateTime.Now - listener.LastProcessedTime.Value) > keepAlive);
}
public void KeepAliveAfterMultipleConnection()
{
var count = 5;
var list = new List <Task <IClientConnection> >();
for (var i = 0; i < count; i++)
{
var connection = CreateClientConnection(CompletionReason.CompilationCompleted);
list.Add(Task.FromResult(connection));
}
list.Add(new TaskCompletionSource <IClientConnection>().Task);
var host = CreateClientConnectionHost(list.ToArray());
var listener = new TestableDiagnosticListener();
var keepAlive = TimeSpan.FromSeconds(1);
var dispatcher = new ServerDispatcher(host, listener);
dispatcher.ListenAndDispatchConnections(keepAlive);
Assert.Equal(count, listener.CompletedCount);
Assert.True(listener.LastProcessedTime.HasValue);
Assert.True(listener.HitKeepAliveTimeout);
}
public async Task FoldingRanges_Success()
{
await Connect();
var expectedDocumentPath = AbsoluteDocumentPath;
var expectedDocumentUri = DocumentUri.FromFileSystemPath(expectedDocumentPath);
var expectedFoldingRanges = new Container <FoldingRange>(
new FoldingRange {
Kind = FoldingRangeKind.Region,
StartLine = 5,
StartCharacter = 1,
EndLine = 7,
EndCharacter = 2,
});
ServerDispatcher.HandleRequest <FoldingRangeRequestParam, Container <FoldingRange> >(DocumentNames.FoldingRange, (request, cancellationToken) => {
Assert.NotNull(request.TextDocument);
Assert.Equal(expectedDocumentUri, request.TextDocument.Uri);
return(Task.FromResult(expectedFoldingRanges));
});
var foldingRanges = await LanguageClient.TextDocument.FoldingRanges(AbsoluteDocumentPath);
var actualFoldingRanges = foldingRanges.ToArray();
Assert.Collection(actualFoldingRanges, actualFoldingRange => {
var expectedFoldingRange = expectedFoldingRanges.Single();
Assert.Equal(FoldingRangeKind.Region, expectedFoldingRange.Kind);
Assert.Equal(expectedFoldingRange.StartLine, actualFoldingRange.StartLine);
Assert.Equal(expectedFoldingRange.StartCharacter, actualFoldingRange.StartCharacter);
Assert.Equal(expectedFoldingRange.EndLine, actualFoldingRange.EndLine);
Assert.Equal(expectedFoldingRange.EndCharacter, actualFoldingRange.EndCharacter);
});
}
public void ClientExceptionShouldBeginShutdown()
{
var client = new Mock <IClientConnection>();
client
.Setup(x => x.HandleConnection(It.IsAny <bool>(), It.IsAny <CancellationToken>()))
.Throws(new Exception());
var listenCancellationToken = default(CancellationToken);
var first = true;
var host = new Mock <IClientConnectionHost>();
host
.Setup(x => x.CreateListenTask(It.IsAny <CancellationToken>()))
.Returns((CancellationToken cancellationToken) =>
{
if (first)
{
first = false;
return(Task.FromResult(client.Object));
}
else
{
listenCancellationToken = cancellationToken;
return(Task.Delay(-1, cancellationToken).ContinueWith <IClientConnection>(_ => null, TaskScheduler.Default));
}
});
var listener = new TestableDiagnosticListener();
var dispatcher = new ServerDispatcher(host.Object, listener);
dispatcher.ListenAndDispatchConnections(TimeSpan.FromSeconds(10));
Assert.True(listener.HasDetectedBadConnection);
Assert.True(listenCancellationToken.IsCancellationRequested);
}
/**
* <summary>
* Adds all the UI regarding this player (including a kick button for the host)
* </summary>
*/
public void Set(string playerID, string playerName, bool isLocalPlayer, int number, NetworkedScene networkedScene)
{
serverDispatcher = networkedScene.serverDispatcher;
playerIdentifier = playerID;
this.playerName = playerName;
this.networkService = networkedScene.networkService;
pName = new TextBlock {
Text = playerName, Margin = new Thickness(0, firstGUILine + (distanceBetweenPlayers * number), 0, 0)
};
networkedScene.EntityManager.Add(pName);
nextColor = new Button {
IsBorder = isLocalPlayer, Text = "Change", Width = 100, Margin = new Thickness(300, firstGUILine + (distanceBetweenPlayers * number), 10, 10)
};
networkedScene.EntityManager.Add(nextColor);
toggleReady = new CustomButton()
{
IsBorder = isLocalPlayer, Text = "Not ready", Margin = new Thickness(450, firstGUILine + (distanceBetweenPlayers * number), 10, 10)
};
networkedScene.EntityManager.Add(toggleReady);
if (isLocalPlayer)
{
toggleReady.Click += ChangeReady;
previousTeam = new Button {
Text = "<", Width = 30, Height = 30, Margin = new Thickness(110, firstGUILine + (distanceBetweenPlayers * number), 0, 0)
};
nextTeam = new Button {
Text = ">", Width = 30, Height = 30, Margin = new Thickness(230, firstGUILine + (distanceBetweenPlayers * number), 0, 0)
};
previousTeam.Click += PreviousTeam;
nextTeam.Click += NextTeam;
networkedScene.EntityManager.Add(previousTeam);
networkedScene.EntityManager.Add(nextTeam);
nextColor.Click += NextColor;
}
textTeam = new TextBlock {
Text = "No team", Margin = new Thickness(150, firstGUILine + (distanceBetweenPlayers * number), 10, 10)
};
networkedScene.EntityManager.Add(textTeam);
if (networkedScene.isHost)
{
playerColor = networkedScene.serverDispatcher.FindNextColor(-1);
nextColor.Text = ClientDispatcher.colorNames[playerColor];
nextColor.Foreground = ClientDispatcher.colors[playerColor];
nextColor.BorderColor = ClientDispatcher.colors[playerColor];
kickButton = new Button {
IsVisible = !isLocalPlayer, Text = "Kick", Margin = new Thickness(600, firstGUILine + (distanceBetweenPlayers * number), 10, 10)
};
kickButton.Click += Kick;
networkedScene.EntityManager.Add(kickButton);
}
WaveServices.Layout.PerformLayout();
}
public async Task SignatureHelp_Success()
{
await Connect();
const int line = 5;
const int column = 5;
var expectedDocumentPath = AbsoluteDocumentPath;
var expectedDocumentUri = DocumentUri.FromFileSystemPath(expectedDocumentPath);
var expectedSignatureHelp = new SignatureHelp {
ActiveParameter = 0,
ActiveSignature = 0,
Signatures = new[] {
new SignatureInformation {
Documentation = new StringOrMarkupContent("test documentation"),
Label = "TestSignature",
Parameters = new[] {
new ParameterInformation {
Documentation = "test parameter documentation",
Label = "parameter label"
}
}
}
}
};
ServerDispatcher.HandleRequest <TextDocumentPositionParams, SignatureHelp>(DocumentNames.SignatureHelp, (request, cancellationToken) => {
Assert.NotNull(request.TextDocument);
Assert.Equal(expectedDocumentUri, request.TextDocument.Uri);
Assert.Equal(line, request.Position.Line);
Assert.Equal(column, request.Position.Character);
return(Task.FromResult(expectedSignatureHelp));
});
var actualSignatureHelp = await LanguageClient.TextDocument.SignatureHelp(AbsoluteDocumentPath, line, column);
Assert.Equal(expectedSignatureHelp.ActiveParameter, actualSignatureHelp.ActiveParameter);
Assert.Equal(expectedSignatureHelp.ActiveSignature, actualSignatureHelp.ActiveSignature);
var actualSignatures = actualSignatureHelp.Signatures.ToArray();
Assert.Collection(actualSignatures, actualSignature => {
var expectedSignature = expectedSignatureHelp.Signatures.ToArray()[0];
Assert.True(actualSignature.Documentation.HasString);
Assert.Equal(expectedSignature.Documentation.String, actualSignature.Documentation.String);
Assert.Equal(expectedSignature.Label, actualSignature.Label);
var expectedParameters = expectedSignature.Parameters.ToArray();
var actualParameters = actualSignature.Parameters.ToArray();
Assert.Collection(actualParameters, actualParameter => {
var expectedParameter = expectedParameters[0];
Assert.True(actualParameter.Documentation.HasString);
Assert.Equal(expectedParameter.Documentation.String, actualParameter.Documentation.String);
Assert.Equal(expectedParameter.Label, actualParameter.Label);
});
});
}
public async Task Completions_Success()
{
await Connect();
const int line = 5;
const int column = 5;
var expectedDocumentPath = AbsoluteDocumentPath;
var expectedDocumentUri = DocumentUri.FromFileSystemPath(expectedDocumentPath);
var expectedCompletionItems = new CompletionItem[]
{
new CompletionItem
{
Kind = CompletionItemKind.Class,
Label = "Class1",
TextEdit = new TextEdit
{
Range = new Range
{
Start = new Position
{
Line = line,
Character = column
},
End = new Position
{
Line = line,
Character = column
}
},
NewText = "Class1",
}
}
};
ServerDispatcher.HandleRequest <TextDocumentPositionParams, CompletionList>(DocumentNames.Completion, (request, cancellationToken) =>
{
Assert.NotNull(request.TextDocument);
Assert.Equal(expectedDocumentUri, request.TextDocument.Uri);
Assert.Equal(line, request.Position.Line);
Assert.Equal(column, request.Position.Character);
return(Task.FromResult(new CompletionList(
expectedCompletionItems,
isIncomplete: true
)));
});
var actualCompletions = await LanguageClient.TextDocument.Completions(AbsoluteDocumentPath, line, column);
Assert.True(actualCompletions.IsIncomplete, "completions.IsIncomplete");
Assert.NotNull(actualCompletions.Items);
var actualCompletionItems = actualCompletions.Items.ToArray();
Assert.Collection(actualCompletionItems, actualCompletionItem =>
{
var expectedCompletionItem = expectedCompletionItems[0];
Assert.Equal(expectedCompletionItem.Kind, actualCompletionItem.Kind);
Assert.Equal(expectedCompletionItem.Label, actualCompletionItem.Label);
Assert.NotNull(actualCompletionItem.TextEdit);
Assert.Equal(expectedCompletionItem.TextEdit.NewText, actualCompletionItem.TextEdit.NewText);
Assert.NotNull(actualCompletionItem.TextEdit.Range);
Assert.NotNull(actualCompletionItem.TextEdit.Range.Start);
Assert.NotNull(actualCompletionItem.TextEdit.Range.End);
Assert.Equal(expectedCompletionItem.TextEdit.Range.Start.Line, actualCompletionItem.TextEdit.Range.Start.Line);
Assert.Equal(expectedCompletionItem.TextEdit.Range.Start.Character, actualCompletionItem.TextEdit.Range.Start.Character);
Assert.Equal(expectedCompletionItem.TextEdit.Range.End.Line, actualCompletionItem.TextEdit.Range.End.Line);
Assert.Equal(expectedCompletionItem.TextEdit.Range.End.Character, actualCompletionItem.TextEdit.Range.End.Character);
});
}