public void TestHeartbeatLessThanReadTimeout()
{
var c = new NsqConfig();
c.Set("read_timeout", "5m");
c.Set("heartbeat_interval", "2s");
c.Validate();
c.Set("read_timeout", "2s");
c.Set("heartbeat_interval", "5m");
AssertHelper.Throws <Exception>(c.Validate);
}
public void TestBackoffStrategyCoerce()
{
var c = new NsqConfig();
c.Set("backoff_strategy", "exponential");
Assert.AreEqual(typeof(ExponentialStrategy), c.BackoffStrategy.GetType());
c.Set("backoff_strategy", "");
Assert.AreEqual(typeof(ExponentialStrategy), c.BackoffStrategy.GetType());
c.Set("backoff_strategy", null);
Assert.IsNull(c.BackoffStrategy);
c.Set("backoff_strategy", "full_jitter");
Assert.AreEqual(typeof(FullJitterStrategy), c.BackoffStrategy.GetType());
AssertHelper.Throws <Exception>(() => c.Set("backoff_strategy", "invalid"));
var fullJitterStrategy = new FullJitterStrategy();
c.Set("backoff_strategy", fullJitterStrategy);
Assert.AreEqual(fullJitterStrategy, c.BackoffStrategy);
var exponentialStrategy = new ExponentialStrategy();
c.Set("backoff_strategy", exponentialStrategy);
Assert.AreEqual(exponentialStrategy, c.BackoffStrategy);
AssertHelper.Throws <Exception>(() => c.Set("backoff_strategy", new object()));
}
public void TestConfigValidateError()
{
var c = new NsqConfig();
AssertHelper.Throws <Exception>(() => c.Set("max_backoff_duration", "24h"));
// property wasn't set, state should still be ok
c.Validate();
// test MaxBackoffDuration validation
c.MaxBackoffDuration = TimeSpan.FromHours(24);
Assert.AreEqual(TimeSpan.FromHours(24), c.MaxBackoffDuration);
AssertHelper.Throws <Exception>(c.Validate);
// reset to good state
c.MaxBackoffDuration = TimeSpan.FromSeconds(60);
c.Validate();
// make sure another bad value and call to Validate still throws after the good Validate
c.MaxBackoffDuration = TimeSpan.FromHours(24);
Assert.AreEqual(TimeSpan.FromHours(24), c.MaxBackoffDuration);
AssertHelper.Throws <Exception>(c.Validate);
// reset to good state
c.MaxBackoffDuration = TimeSpan.FromSeconds(60);
c.Validate();
// test null BackoffStrategy validation
c.BackoffStrategy = null;
Assert.IsNull(c.BackoffStrategy);
AssertHelper.Throws <Exception>(c.Validate);
}
public void TestConfigSet()
{
var c = new NsqConfig();
AssertHelper.Throws <Exception>(() => c.Set("not a real config value", new object()),
"No error when setting an invalid value");
}
public void TestClone()
{
var c = new NsqConfig();
var backoffStrategy = new FullJitterStrategy();
var tlsConfig = new TlsConfig();
c.Set("dial_timeout", "50ms");
c.Set("read_timeout", "5m");
c.Set("heartbeat_interval", "2s");
c.Set("rdy_redistribute_interval", "3s");
c.Set("backoff_strategy", backoffStrategy);
c.Set("rdy_redistribute_on_idle", true);
c.Set("tls_config", tlsConfig);
c.Validate();
var c2 = c.Clone();
Assert.AreEqual(TimeSpan.FromMilliseconds(50), c2.DialTimeout, "dial_timeout");
Assert.AreEqual(TimeSpan.FromMinutes(5), c2.ReadTimeout, "read_timeout");
Assert.AreEqual(TimeSpan.FromSeconds(10), c2.WriteTimeout, "write_timeout");
Assert.AreEqual(TimeSpan.FromSeconds(60), c2.LookupdPollInterval, "lookupd_poll_interval");
Assert.AreEqual(0.3, c2.LookupdPollJitter, "lookupd_poll_jitter");
Assert.AreEqual(TimeSpan.FromMinutes(15), c2.MaxRequeueDelay, "max_requeue_delay");
Assert.AreEqual(TimeSpan.FromSeconds(90), c2.DefaultRequeueDelay, "default_requeue_delay");
Assert.AreEqual(backoffStrategy, c2.BackoffStrategy, "backoff_strategy");
Assert.AreEqual(TimeSpan.FromMinutes(2), c2.MaxBackoffDuration, "max_backoff_duration");
Assert.AreEqual(TimeSpan.FromSeconds(1), c2.BackoffMultiplier, "backoff_multiplier");
Assert.AreEqual(5, c2.MaxAttempts, "max_attempts");
Assert.AreEqual(TimeSpan.FromSeconds(10), c2.LowRdyIdleTimeout, "low_rdy_idle_timeout");
Assert.AreEqual(TimeSpan.FromSeconds(3), c2.RDYRedistributeInterval, "rdy_redistribute_interval");
Assert.AreEqual(true, c2.RDYRedistributeOnIdle, "rdy_redistribute_on_idle");
Assert.AreEqual(OS.Hostname().Split('.')[0], c2.ClientID, "client_id");
Assert.AreEqual(OS.Hostname(), c2.Hostname, "hostname");
Assert.AreEqual(string.Format("{0}/{1}", ClientInfo.ClientName, ClientInfo.Version), c2.UserAgent,
"user_agent");
Assert.AreEqual(TimeSpan.FromSeconds(2), c2.HeartbeatInterval, "heartbeat_interval");
Assert.AreEqual(0, c2.SampleRate, "sample_rate");
Assert.AreEqual(tlsConfig, c2.TlsConfig, "tls_config");
//Assert.AreEqual(false, c2.Deflate, "deflate"); // TODO: Deflate
//Assert.AreEqual(6, c2.DeflateLevel, "deflate_level"); // TODO: Deflate
//Assert.AreEqual(false, c2.Snappy, "snappy"); // TODO: Snappy
Assert.AreEqual(16384, c2.OutputBufferSize, "output_buffer_size");
Assert.AreEqual(TimeSpan.FromMilliseconds(250), c2.OutputBufferTimeout, "output_buffer_timeout");
Assert.AreEqual(1, c2.MaxInFlight, "max_in_flight");
Assert.AreEqual(TimeSpan.Zero, c2.MessageTimeout, "msg_timeout");
Assert.IsNull(c2.AuthSecret, "auth_secret");
}
public void TestTls()
{
var c = new NsqConfig();
c.Set("tls_insecure_skip_verify", true);
Assert.IsNotNull(c.TlsConfig, "TlsConfig");
Assert.IsTrue(c.TlsConfig.InsecureSkipVerify, "TlsConfig.InsecureSkipVerify");
// default
Assert.IsTrue(c.TlsConfig.CheckCertificateRevocation);
c.Set("tls-check-certificate-revocation", false);
Assert.IsFalse(c.TlsConfig.CheckCertificateRevocation);
c.Set("tls-check-certificate-revocation", true);
Assert.IsTrue(c.TlsConfig.CheckCertificateRevocation);
// tls_min_version
c.Set("tls_min_version", "ssl3.0");
Assert.AreEqual(SslProtocols.Ssl3, c.TlsConfig.MinVersion);
c.Set("tls_min_version", "tls1.0");
Assert.AreEqual(SslProtocols.Tls, c.TlsConfig.MinVersion);
#if !NETFX_3_5 && !NETFX_4_0
c.Set("tls_min_version", "tls1.1");
Assert.AreEqual(SslProtocols.Tls11, c.TlsConfig.MinVersion);
c.Set("tls_min_version", "tls1.2");
Assert.AreEqual(SslProtocols.Tls12, c.TlsConfig.MinVersion);
#endif
AssertHelper.Throws <Exception>(() => c.Set("tls_min_version", "ssl2.0"));
AssertHelper.Throws <Exception>(() => c.Set("tls-min-version", "tls1.3"));
}
public void TestValidatesGreaterThanMaxValues()
{
var c = new NsqConfig();
var tick = new TimeSpan(1);
AssertHelper.Throws <Exception>(() => c.Set("read_timeout", TimeSpan.FromMinutes(5) + tick), "read_timeout");
AssertHelper.Throws <Exception>(() => c.Set("write_timeout", TimeSpan.FromMinutes(5) + tick), "write_timeout");
AssertHelper.Throws <Exception>(() => c.Set("lookupd_poll_interval", TimeSpan.FromMinutes(5) + tick),
"lookupd_poll_interval");
AssertHelper.Throws <Exception>(() => c.Set("lookupd_poll_jitter", 1 + 0.0001), "lookupd_poll_jitter");
AssertHelper.Throws <Exception>(() => c.Set("max_requeue_delay", TimeSpan.FromMinutes(60) + tick),
"max_requeue_delay");
AssertHelper.Throws <Exception>(() => c.Set("default_requeue_delay", TimeSpan.FromMinutes(60) + tick),
"default_requeue_delay");
AssertHelper.Throws <Exception>(() => c.Set("backoff_strategy", "invalid"), "backoff_strategy");
AssertHelper.Throws <Exception>(() => c.Set("max_backoff_duration", TimeSpan.FromMinutes(60) + tick),
"max_backoff_duration");
AssertHelper.Throws <Exception>(() => c.Set("backoff_multiplier", TimeSpan.FromMinutes(60) + tick),
"backoff_multiplier");
AssertHelper.Throws <Exception>(() => c.Set("max_attempts", 65535 + 1), "max_attempts");
AssertHelper.Throws <Exception>(() => c.Set("low_rdy_idle_timeout", TimeSpan.FromMinutes(5) + tick),
"low_rdy_idle_timeout");
AssertHelper.Throws <Exception>(() => c.Set("rdy_redistribute_interval", TimeSpan.FromMinutes(5) + tick),
"rdy_redistribute_interval");
//AssertHelper.Throws<Exception>(() => c.Set("client_id", "my"), "client_id");
//AssertHelper.Throws<Exception>(() => c.Set("hostname", "my.host.name.com"), "hostname");
//AssertHelper.Throws<Exception>(() => c.Set("user_agent", "user-agent/1.0"), "user_agent");
//AssertHelper.Throws<Exception>(() => c.Set("heartbeat_interval", TimeSpan.MaxValue), "heartbeat_interval");
AssertHelper.Throws <Exception>(() => c.Set("sample_rate", 99 + 1), "sample_rate");
//AssertHelper.Throws<Exception>(() => c.Set("tls_config", tlsConfig);
//AssertHelper.Throws<Exception>(() => c.Set("deflate", true), "deflate");
AssertHelper.Throws <Exception>(() => c.Set("deflate_level", 9 + 1), "deflate_level");
//AssertHelper.Throws<Exception>(() => c.Set("snappy", true), "snappy");
//AssertHelper.Throws<Exception>(() => c.Set("output_buffer_size", Int64.MaxValue), "output_buffer_size");
//AssertHelper.Throws<Exception>(() => c.Set("output_buffer_timeout", TimeSpan.MaxValue), "output_buffer_timeout");
//AssertHelper.Throws<Exception>(() => c.Set("max_in_flight", int.MaxValue), "max_in_flight");
//AssertHelper.Throws<Exception>(() => c.Set("msg_timeout", TimeSpan.MaxValue), "msg_timeout");
//AssertHelper.Throws<Exception>(() => c.Set("auth_secret", "!@#@#$#%"), "auth_secret");
}
public void TestValidatesLessThanMinValues()
{
var c = new NsqConfig();
var tick = new TimeSpan(1);
AssertHelper.Throws <Exception>(() => c.Set("read_timeout", TimeSpan.FromMilliseconds(100) - tick),
"read_timeout");
AssertHelper.Throws <Exception>(() => c.Set("write_timeout", TimeSpan.FromMilliseconds(100) - tick),
"write_timeout");
AssertHelper.Throws <Exception>(() => c.Set("lookupd_poll_interval", TimeSpan.FromMilliseconds(10) - tick),
"lookupd_poll_interval");
AssertHelper.Throws <Exception>(() => c.Set("lookupd_poll_jitter", 0 - double.Epsilon), "lookupd_poll_jitter");
AssertHelper.Throws <Exception>(() => c.Set("max_requeue_delay", TimeSpan.Zero - tick), "max_requeue_delay");
AssertHelper.Throws <Exception>(() => c.Set("default_requeue_delay", TimeSpan.Zero - tick),
"default_requeue_delay");
AssertHelper.Throws <Exception>(() => c.Set("backoff_strategy", "invalid"), "backoff_strategy");
AssertHelper.Throws <Exception>(() => c.Set("max_backoff_duration", TimeSpan.Zero - tick), "max_backoff_duration");
AssertHelper.Throws <Exception>(() => c.Set("backoff_multiplier", TimeSpan.FromMilliseconds(1) - tick),
"backoff_multiplier");
AssertHelper.Throws <Exception>(() => c.Set("max_attempts", 0 - 1), "max_attempts");
AssertHelper.Throws <Exception>(() => c.Set("low_rdy_idle_timeout", TimeSpan.FromSeconds(1) - tick),
"low_rdy_idle_timeout");
AssertHelper.Throws <Exception>(() => c.Set("rdy_redistribute_interval", TimeSpan.FromMilliseconds(1) - tick),
"rdy_redistribute_interval");
//c.Set("client_id", null);
//c.Set("hostname", null);
//c.Set("user_agent", null);
//AssertHelper.Throws<Exception>(() => c.Set("heartbeat_interval", TimeSpan.MinValue - tick), "heartbeat_interval");
AssertHelper.Throws <Exception>(() => c.Set("sample_rate", 0 - 1), "sample_rate");
//c.Set("tls_config", null);
//c.Set("deflate", false);
AssertHelper.Throws <Exception>(() => c.Set("deflate_level", 1 - 1), "deflate_level");
//c.Set("snappy", false);
//AssertHelper.Throws<Exception>(() => c.Set("output_buffer_size", Int64.MinValue - 1), "");
//AssertHelper.Throws<Exception>(() => c.Set("output_buffer_timeout", TimeSpan.MinValue - tick), "output_buffer_timeout");
AssertHelper.Throws <Exception>(() => c.Set("max_in_flight", 0 - 1), "max_in_flight");
AssertHelper.Throws <Exception>(() => c.Set("msg_timeout", TimeSpan.Zero - tick), "msg_timeout");
//AssertHelper.Throws<Exception>(() => c.Set("auth_secret", null), "");
}
public void TestMaxValues()
{
var c = new NsqConfig();
var tlsConfig = new TlsConfig();
c.Set("read_timeout", TimeSpan.FromMinutes(5));
c.Set("write_timeout", TimeSpan.FromMinutes(5));
c.Set("lookupd_poll_interval", TimeSpan.FromMinutes(5));
c.Set("lookupd_poll_jitter", 1);
c.Set("max_requeue_delay", TimeSpan.FromMinutes(60));
c.Set("default_requeue_delay", TimeSpan.FromMinutes(60));
c.Set("backoff_strategy", "full_jitter");
c.Set("max_backoff_duration", TimeSpan.FromMinutes(60));
c.Set("backoff_multiplier", TimeSpan.FromMinutes(60));
c.Set("max_attempts", 65535);
c.Set("low_rdy_idle_timeout", TimeSpan.FromMinutes(5));
c.Set("rdy_redistribute_interval", TimeSpan.FromSeconds(5));
c.Set("client_id", "my");
c.Set("hostname", "my.host.name.com");
c.Set("user_agent", "user-agent/1.0");
c.Set("heartbeat_interval", TimeSpan.MaxValue);
c.Set("sample_rate", 99);
c.Set("tls_config", tlsConfig);
//c.Set("deflate", true); // TODO: Deflate
//c.Set("deflate_level", 9); // TODO: Deflate
//c.Set("snappy", true); // TODO: Snappy
c.Set("output_buffer_size", long.MaxValue);
c.Set("output_buffer_timeout", TimeSpan.MaxValue);
c.Set("max_in_flight", int.MaxValue);
c.Set("msg_timeout", TimeSpan.MaxValue);
c.Set("auth_secret", "!@#@#$#%");
Assert.AreEqual(TimeSpan.FromMinutes(5), c.ReadTimeout, "read_timeout");
Assert.AreEqual(TimeSpan.FromMinutes(5), c.WriteTimeout, "write_timeout");
Assert.AreEqual(TimeSpan.FromMinutes(5), c.LookupdPollInterval, "lookupd_poll_interval");
Assert.AreEqual(1, c.LookupdPollJitter, "lookupd_poll_jitter");
Assert.AreEqual(TimeSpan.FromMinutes(60), c.MaxRequeueDelay, "max_requeue_delay");
Assert.AreEqual(TimeSpan.FromMinutes(60), c.DefaultRequeueDelay, "default_requeue_delay");
Assert.AreEqual(typeof(FullJitterStrategy), c.BackoffStrategy.GetType(), "backoff_strategy");
Assert.AreEqual(TimeSpan.FromMinutes(60), c.MaxBackoffDuration, "max_backoff_duration");
Assert.AreEqual(TimeSpan.FromMinutes(60), c.BackoffMultiplier, "backoff_multiplier");
Assert.AreEqual(65535, c.MaxAttempts, "max_attempts");
Assert.AreEqual(TimeSpan.FromMinutes(5), c.LowRdyIdleTimeout, "low_rdy_idle_timeout");
Assert.AreEqual(TimeSpan.FromSeconds(5), c.RDYRedistributeInterval, "rdy_redistribute_interval");
Assert.AreEqual("my", c.ClientID, "client_id");
Assert.AreEqual("my.host.name.com", c.Hostname, "hostname");
Assert.AreEqual("user-agent/1.0", c.UserAgent, "user_agent");
Assert.AreEqual(TimeSpan.MaxValue, c.HeartbeatInterval, "heartbeat_interval");
Assert.AreEqual(99, c.SampleRate, "sample_rate");
Assert.AreEqual(tlsConfig, c.TlsConfig, "tls_config");
//Assert.AreEqual(true, c.Deflate, "deflate"); // TODO: Deflate
//Assert.AreEqual(9, c.DeflateLevel, "deflate_level"); // TODO: Deflate
//Assert.AreEqual(true, c.Snappy, "snappy"); // TODO: Snappy
Assert.AreEqual(long.MaxValue, c.OutputBufferSize, "output_buffer_size");
Assert.AreEqual(TimeSpan.MaxValue, c.OutputBufferTimeout, "output_buffer_timeout");
Assert.AreEqual(int.MaxValue, c.MaxInFlight, "max_in_flight");
Assert.AreEqual(TimeSpan.MaxValue, c.MessageTimeout, "msg_timeout");
Assert.AreEqual("!@#@#$#%", c.AuthSecret, "auth_secret");
}
public void TestMinValues()
{
var c = new NsqConfig();
c.Set("read_timeout", TimeSpan.FromMilliseconds(100));
c.Set("write_timeout", TimeSpan.FromMilliseconds(100));
c.Set("lookupd_poll_interval", TimeSpan.FromMilliseconds(10));
c.Set("lookupd_poll_jitter", 0);
c.Set("max_requeue_delay", TimeSpan.Zero);
c.Set("default_requeue_delay", TimeSpan.Zero);
c.Set("backoff_strategy", "exponential");
c.Set("max_backoff_duration", TimeSpan.Zero);
c.Set("backoff_multiplier", "1ms");
c.Set("max_attempts", 0);
c.Set("low_rdy_idle_timeout", TimeSpan.FromSeconds(1));
c.Set("rdy_redistribute_interval", TimeSpan.FromMilliseconds(1));
c.Set("client_id", null);
c.Set("hostname", null);
c.Set("user_agent", null);
c.Set("heartbeat_interval", TimeSpan.MinValue);
c.Set("sample_rate", 0);
c.Set("tls_config", null);
//c.Set("deflate", false); // TODO: Deflate
//c.Set("deflate_level", 1); // TODO: Deflate
//c.Set("snappy", false); // TODO: Snappy
c.Set("output_buffer_size", long.MinValue);
c.Set("output_buffer_timeout", TimeSpan.MinValue);
c.Set("max_in_flight", 0);
c.Set("msg_timeout", TimeSpan.Zero);
c.Set("auth_secret", null);
Assert.AreEqual(TimeSpan.FromMilliseconds(100), c.ReadTimeout, "read_timeout");
Assert.AreEqual(TimeSpan.FromMilliseconds(100), c.WriteTimeout, "write_timeout");
Assert.AreEqual(TimeSpan.FromMilliseconds(10), c.LookupdPollInterval, "lookupd_poll_interval");
Assert.AreEqual(0, c.LookupdPollJitter, "lookupd_poll_jitter");
Assert.AreEqual(TimeSpan.Zero, c.MaxRequeueDelay, "max_requeue_delay");
Assert.AreEqual(TimeSpan.Zero, c.DefaultRequeueDelay, "default_requeue_delay");
Assert.AreEqual(typeof(ExponentialStrategy), c.BackoffStrategy.GetType(), "backoff_strategy");
Assert.AreEqual(TimeSpan.Zero, c.MaxBackoffDuration, "max_backoff_duration");
Assert.AreEqual(TimeSpan.FromMilliseconds(1), c.BackoffMultiplier, "backoff_multiplier");
Assert.AreEqual(0, c.MaxAttempts, "max_attempts");
Assert.AreEqual(TimeSpan.FromSeconds(1), c.LowRdyIdleTimeout, "low_rdy_idle_timeout");
Assert.AreEqual(TimeSpan.FromMilliseconds(1), c.RDYRedistributeInterval, "rdy_redistribute_interval");
Assert.AreEqual(null, c.ClientID, "client_id");
Assert.AreEqual(null, c.Hostname, "hostname");
Assert.AreEqual(null, c.UserAgent, "user_agent");
Assert.AreEqual(TimeSpan.MinValue, c.HeartbeatInterval, "heartbeat_interval");
Assert.AreEqual(0, c.SampleRate, "sample_rate");
Assert.AreEqual(null, c.TlsConfig, "tls_config");
//Assert.AreEqual(false, c.Deflate, "deflate"); // TODO: Deflate
//Assert.AreEqual(1, c.DeflateLevel, "deflate_level"); // TODO: Deflate
//Assert.AreEqual(false, c.Snappy, "snappy"); // TODO: Snappy
Assert.AreEqual(long.MinValue, c.OutputBufferSize, "output_buffer_size");
Assert.AreEqual(TimeSpan.MinValue, c.OutputBufferTimeout, "output_buffer_timeout");
Assert.AreEqual(0, c.MaxInFlight, "max_in_flight");
Assert.AreEqual(TimeSpan.Zero, c.MessageTimeout, "msg_timeout");
Assert.AreEqual(null, c.AuthSecret, "auth_secret");
}
