public void DefaultValues()
{
// Arrange
var config = new DefaultConfigurationManager();
// Assert
Assert.Equal(110, config.ConnectionTimeout.TotalSeconds);
Assert.Equal(30, config.DisconnectTimeout.TotalSeconds);
Assert.Equal(10, config.KeepAlive.Value.TotalSeconds);
Assert.Equal(20, config.KeepAliveTimeout().Value.TotalSeconds);
Assert.Equal(5, config.HeartbeatInterval().TotalSeconds);
Assert.Equal(100, config.TopicTtl().TotalSeconds);
}
public void TopicTimeToLiveIsDoubleTheDisconnectAndKeepAliveTimeouts()
{
var config = new DefaultConfigurationManager();
var random = new Random();
config.DisconnectTimeout = TimeSpan.FromSeconds(random.Next(12, 31536000)); // 12 seconds to a year
config.KeepAlive = TimeSpan.FromTicks(config.DisconnectTimeout.Ticks / 6); // Set custom keep-alive to half the default
// Assert
Assert.Equal(TimeSpan.FromTicks(config.DisconnectTimeout.Ticks * 2 + config.KeepAliveTimeout().Value.Ticks * 2),
config.TopicTtl());
}
public void KeepAliveTimeoutIsTwiceTheKeepAlive()
{
// Arrange
var config = new DefaultConfigurationManager();
var random = new Random();
config.KeepAlive = TimeSpan.FromSeconds(random.NextDouble() * 8 + 2); // 2 to 10 seconds
// Assert
Assert.Equal(TimeSpan.FromTicks(config.KeepAlive.Value.Ticks * 2), config.KeepAliveTimeout());
// Arrange
config.KeepAlive = null;
// Assert
Assert.Equal(null, config.KeepAliveTimeout());
}