public Task Should_InjectServicesIntoInterceptor()
{
return(TryTest(async() =>
{
// arrange
using TestServer testServer = CreateStarWarsServer(configureServices: sp =>
{
sp.AddSingleton <ExampleService>();
sp
.AddGraphQLServer()
.AddSocketSessionInterceptor <SocketInterceptor>();
});
WebSocketClient client = CreateWebSocketClient(testServer);
WebSocket webSocket = await ConnectToServerAsync(client);
TestSocketSessionInterceptor testInterceptor =
testServer.Services.GetRequiredService <TestSocketSessionInterceptor>();
DocumentNode document = Utf8GraphQLParser.Parse(
"subscription { onReview(episode: NEW_HOPE) { stars } }");
var request = new GraphQLRequest(document);
const string subscriptionId = "abc";
await webSocket.SendSubscriptionStartAsync(subscriptionId, request);
// act
await webSocket.SendSubscriptionStopAsync(subscriptionId);
// assert
Assert.NotNull(SocketInterceptor.Instance.Service);
}));
}
public Task Send_ShouldTrigger_OnCloseAsync()
{
return(TryTest(async() =>
{
// arrange
using TestServer testServer = CreateStarWarsServer();
WebSocketClient client = CreateWebSocketClient(testServer);
WebSocket webSocket = await ConnectToServerAsync(client);
TestSocketSessionInterceptor testInterceptor =
testServer.Services.GetRequiredService <TestSocketSessionInterceptor>();
DocumentNode document = Utf8GraphQLParser.Parse(
"subscription { onReview(episode: NEW_HOPE) { stars } }");
var request = new GraphQLRequest(document);
const string subscriptionId = "abc";
await webSocket.SendSubscriptionStartAsync(subscriptionId, request);
// act
await webSocket.SendSubscriptionStopAsync(subscriptionId);
await webSocket.SendTerminateConnectionAsync();
await WaitForConditions(
() => testInterceptor.CloseWasCalled,
TimeSpan.FromMilliseconds(500));
// assert
Assert.True(testInterceptor.CloseWasCalled);
}));
}
public Task Send_ShouldTrigger_OnCloseAsync_UserClose()
{
return(TryTest(async() =>
{
// arrange
using TestServer testServer = CreateStarWarsServer();
WebSocketClient client = CreateWebSocketClient(testServer);
WebSocket webSocket = await ConnectToServerAsync(client);
TestSocketSessionInterceptor testInterceptor =
testServer.Services.GetRequiredService <TestSocketSessionInterceptor>();
DocumentNode document =
Utf8GraphQLParser.Parse("subscription { onNext }");
var request = new GraphQLRequest(document);
const string subscriptionId = "abc";
await webSocket.SendSubscriptionStartAsync(subscriptionId, request);
var cts = new CancellationTokenSource();
webSocket.CloseAsync(WebSocketCloseStatus.NormalClosure, "", cts.Token);
// act
await WaitForConditions(
() => testInterceptor.CloseWasCalled,
TimeSpan.FromMilliseconds(500));
cts.Cancel();
// assert
Assert.True(testInterceptor.CloseWasCalled);
}));
}
