public void TestStrongConnectionStatus()
{
using (StartVerifiableLog(out var loggerFactory, LogLevel.Warning, expectedErrors: e => true,
logChecker: s =>
{
Assert.Single(s);
Assert.Equal("EndpointOffline", s[0].Write.EventId.Name);
return(true);
}))
{
var endpoint1 = new TestHubServiceEndpoint();
var conn1 = new TestServiceConnection();
var scf = new TestServiceConnectionFactory(endpoint1 => conn1);
var container = new StrongServiceConnectionContainer(scf, 5, endpoint1, loggerFactory.CreateLogger(nameof(TestStrongConnectionStatus)));
// When init, consider the endpoint as online
// TODO: improve the logic
Assert.True(endpoint1.Online);
conn1.SetStatus(ServiceConnectionStatus.Connecting);
Assert.True(endpoint1.Online);
conn1.SetStatus(ServiceConnectionStatus.Connected);
Assert.True(endpoint1.Online);
conn1.SetStatus(ServiceConnectionStatus.Disconnected);
Assert.False(endpoint1.Online);
conn1.SetStatus(ServiceConnectionStatus.Connecting);
Assert.False(endpoint1.Online);
conn1.SetStatus(ServiceConnectionStatus.Connected);
Assert.True(endpoint1.Online);
}
}
public void TestCloseAsyncWithoutStartAsync()
{
var conn = new TestServiceConnectionForCloseAsync();
var hub = new TestHubServiceEndpoint();
using var container = new TestBaseServiceConnectionContainer(new List <IServiceConnection> { conn }, hub);
// await AssertTask(container.CloseClientConnectionForTest(conn), TimeSpan.FromSeconds(5));
}
public void TestGetServiceStatus(bool[] pingStatus, int checkWindow, int checkMilli, bool expectedStatus)
{
var endpoint = new TestHubServiceEndpoint();
var container = new WeakServiceConnectionContainer(null, 0, endpoint, NullLogger.Instance);
var checkTimeSpan = TimeSpan.FromMilliseconds(checkMilli);
bool status = true;
foreach (var ping in pingStatus)
{
status = container.GetServiceStatus(ping, checkWindow, checkTimeSpan);
}
Assert.Equal(expectedStatus, status);
}
public async void TestCloseAsync()
{
var conn = new TestServiceConnectionForCloseAsync();
var hub = new TestHubServiceEndpoint();
using var container = new TestBaseServiceConnectionContainer(new List <IServiceConnection> { conn }, hub);
_ = conn.StartAsync();
_ = MockServiceAsync(conn);
// close connection after 1 seconds.
await Task.Delay(TimeSpan.FromSeconds(1));
// await AssertTask(container.CloseClientConnectionForTest(conn), TimeSpan.FromSeconds(5));
}
public async void TestCloseAsyncWithExceptionAndNoFinAck()
{
var conn = new TestServiceConnectionForCloseAsync();
var hub = new TestHubServiceEndpoint();
using var container = new TestBaseServiceConnectionContainer(new List <IServiceConnection> { conn }, hub);
_ = conn.StartAsync();
_ = MockServiceAsyncWithException(conn);
// close connection after 2 seconds to make sure we have received an exception.
await Task.Delay(TimeSpan.FromSeconds(2));
// TODO double check if we received an exception.
// await AssertTask(container.CloseClientConnectionForTest(conn), TimeSpan.FromSeconds(5));
}
