public async Task Return_One_Of_Many_Connections()
{
using (IWebHost host = TestServerHelper.CreateServer(out int port))
{
// arrange
var serviceCollection = new ServiceCollection();
serviceCollection.AddWebSocketClient(
"Foo",
c => c.Uri = new Uri("ws://localhost:" + port));
serviceCollection.AddWebSocketConnectionPool();
IServiceProvider services =
serviceCollection.BuildServiceProvider();
ISocketConnectionPool connectionPool =
services.GetRequiredService <ISocketConnectionPool>();
await connectionPool.RentAsync("Foo");
ISocketConnection connection =
await connectionPool.RentAsync("Foo");
// act
await connectionPool.ReturnAsync(connection);
// assert
Assert.False(connection.IsClosed);
}
}
public async Task Rent_Two_Connections()
{
using (IWebHost host = TestServerHelper.CreateServer(out int port))
{
// arrange
var serviceCollection = new ServiceCollection();
serviceCollection.AddWebSocketClient(
"Foo",
c => c.Uri = new Uri("ws://localhost:" + port));
serviceCollection.AddWebSocketConnectionPool();
IServiceProvider services =
serviceCollection.BuildServiceProvider();
ISocketConnectionPool connectionPool =
services.GetRequiredService <ISocketConnectionPool>();
ISocketConnection firstConnection =
await connectionPool.RentAsync("Foo");
// act
ISocketConnection secondConnection =
await connectionPool.RentAsync("Foo");
// assert
Assert.Equal(firstConnection, secondConnection);
}
}