public static async Task CanAcceptClientAsync()
{
var port = Utils.GetRandomClientPort();
using var server = new FlareTcpServer();
server.Start(port);
var clientTask = Task.Run(() => {
using var client = new FlareTcpClient();
client.Connect(IPAddress.Loopback, port);
client.Disconnect();
});
using var client = await server.AcceptClientAsync().ConfigureAwait(false);
Assert.IsNotNull(client);
server.Shutdown();
await clientTask.ConfigureAwait(false);
}
public static void CanAcceptClient()
{
var port = Utils.GetRandomClientPort();
using var server = new FlareTcpServer();
server.Start(port);
var clientTask = Task.Run(() => {
using var client = new FlareTcpClient();
client.Connect(IPAddress.Loopback, port);
client.Disconnect();
});
using var client = server.AcceptClient();
client.Disconnect();
Assert.IsNotNull(client);
server.Shutdown();
Assert.IsTrue(clientTask.Wait(TimeSpan.FromSeconds(5)), "Client Task did not complete successfully.");
}
public static void FreesSocket()
{
var port = Utils.GetRandomClientPort();
using var server = new FlareTcpServer();
var clientTask = Task.Run(() => {
using var client = new FlareTcpClient();
client.Connect(IPAddress.Loopback, port);
client.Disconnect();
});
server.Start(port);
using var serverClient = server.AcceptClient();
serverClient.Disconnect();
server.Shutdown();
Assert.IsTrue(clientTask.Wait(TimeSpan.FromSeconds(5)), "Client Task did not complete successfully.");
Assert.IsFalse(Utils.IsPortInUse(port), "Port is still in use after server shutdown.");
}
public static void CanSendMessage()
{
var port = Utils.GetRandomClientPort();
byte[] testMessage = Encoding.UTF8.GetBytes("Test");
using var server = new FlareTcpServer();
server.Start(port);
var clientTask = Task.Run(() => {
using var client = new FlareTcpClient();
client.Connect(IPAddress.Loopback, port);
using var message = client.ReadNextMessage();
Assert.AreEqual(message.Span.ToArray(), testMessage);
client.Disconnect();
});
using var client = server.AcceptClient();
client.WriteMessage(testMessage);
server.Shutdown();
clientTask.Wait(TimeSpan.FromSeconds(5));
}
public static async Task CanSendMessageAsync()
{
var port = Utils.GetRandomClientPort();
byte[] testMessage = Encoding.UTF8.GetBytes("Test");
using var server = new FlareTcpServer();
server.Start(port);
var clientTask = Task.Run(() => {
using var client = new FlareTcpClient();
client.Connect(IPAddress.Loopback, port);
using var message = client.ReadNextMessage();
Assert.AreEqual(message.Span.ToArray(), testMessage);
client.Disconnect();
});
using var client = await server.AcceptClientAsync().ConfigureAwait(false);
await client.WriteMessageAsync(testMessage).ConfigureAwait(false);
server.Shutdown();
await clientTask.ConfigureAwait(false);
}
