public async Task TestClusterConnectionWithAuthAsync()
{
var resolver = new NatsConnectionResolver();
resolver.Configure(ConfigParams.FromTuples(
"connections.0.protocol", "nats",
"connections.0.host", "server1",
"connections.0.port", 4222,
"connections.1.protocol", "nats",
"connections.1.host", "server2",
"connections.1.port", 4222,
"connections.2.protocol", "nats",
"connections.2.host", "server3",
"connections.2.port", 4222,
"credential.username", "test",
"credential.password", "pass123",
"credential.token", "ABC"
));
var connection = await resolver.ResolveAsync(null);
Assert.Equal("nats://server1:4222,nats://server2:4222,nats://server3:4222", connection.GetAsString("uri"));
Assert.Equal("test", connection.GetAsString("username"));
Assert.Equal("pass123", connection.GetAsString("password"));
Assert.Equal("ABC", connection.GetAsString("token"));
}
/// <summary>
/// Configure are configures component by passing configuration parameters.
/// </summary>
/// <param name="config">Configuration parameters to be set</param>
public void Configure(ConfigParams config)
{
config = config.SetDefaults(_defaultConfig);
_connectionResolver.Configure(config);
_logger.Configure(config);
_options = _options.Override(config.GetSection("options"));
_clientId = config.GetAsStringWithDefault("client_id", _clientId);
_retryConnect = config.GetAsBooleanWithDefault("options.retry_connect", _retryConnect);
_maxReconnect = config.GetAsIntegerWithDefault("options.max_reconnect", _maxReconnect);
_reconnectTimeout = config.GetAsIntegerWithDefault("options.reconnect_timeout", _reconnectTimeout);
_flushTimeout = config.GetAsIntegerWithDefault("options.flush_timeout", _flushTimeout);
}
public async Task TestSingleConnectionAsync()
{
var resolver = new NatsConnectionResolver();
resolver.Configure(ConfigParams.FromTuples(
"connection.protocol", "nats",
"connection.host", "localhost",
"connection.port", 4222
));
var connection = await resolver.ResolveAsync(null);
Assert.Equal("nats://localhost:4222", connection.GetAsString("uri"));
Assert.Null(connection.GetAsString("username"));
Assert.Null(connection.GetAsString("password"));
Assert.Null(connection.GetAsString("token"));
}