public void RetryPolicy_Extended(string resultError, Type exceptionType)
{
_scassandraManager = SCassandraManager.Instance;
var extendedRetryPolicy = new TestExtendedRetryPolicy();
var builder = Cluster.Builder()
.AddContactPoint("127.0.0.1")
.WithPort(_scassandraManager.BinaryPort)
.WithRetryPolicy(extendedRetryPolicy)
.WithReconnectionPolicy(new ConstantReconnectionPolicy(long.MaxValue));
using (var cluster = builder.Build())
{
var session = (Session)cluster.Connect();
const string cql = "select * from table1";
_scassandraManager.PrimeQuery(cql, "{\"result\" : \"" + resultError + "\"}").Wait();
Exception throwedException = null;
try
{
session.Execute(cql);
}
catch (Exception ex)
{
throwedException = ex;
}
finally
{
Assert.NotNull(throwedException);
Assert.AreEqual(throwedException.GetType(), exceptionType);
Assert.AreEqual(1, Interlocked.Read(ref extendedRetryPolicy.RequestErrorConter));
Assert.AreEqual(0, Interlocked.Read(ref extendedRetryPolicy.ReadTimeoutCounter));
Assert.AreEqual(0, Interlocked.Read(ref extendedRetryPolicy.WriteTimeoutCounter));
Assert.AreEqual(0, Interlocked.Read(ref extendedRetryPolicy.UnavailableCounter));
}
}
}
public void RetryPolicy_Extended(string resultError, Type exceptionType)
{
using (var simulacronCluster = SimulacronCluster.CreateNew(new SimulacronOptions()))
{
var contactPoint = simulacronCluster.InitialContactPoint;
var extendedRetryPolicy = new TestExtendedRetryPolicy();
var builder = Cluster.Builder()
.AddContactPoint(contactPoint)
.WithRetryPolicy(extendedRetryPolicy)
.WithReconnectionPolicy(new ConstantReconnectionPolicy(long.MaxValue));
using (var cluster = builder.Build())
{
var session = (Session)cluster.Connect();
const string cql = "select * from table1";
var primeQuery = new
{
when = new { query = cql },
then = new
{
result = resultError,
delay_in_ms = 0,
message = resultError,
ignore_on_prepare = false
}
};
simulacronCluster.Prime(primeQuery);
Exception throwedException = null;
try
{
session.Execute(cql);
}
catch (Exception ex)
{
throwedException = ex;
}
finally
{
Assert.NotNull(throwedException);
Assert.AreEqual(throwedException.GetType(), exceptionType);
Assert.AreEqual(1, Interlocked.Read(ref extendedRetryPolicy.RequestErrorConter));
Assert.AreEqual(0, Interlocked.Read(ref extendedRetryPolicy.ReadTimeoutCounter));
Assert.AreEqual(0, Interlocked.Read(ref extendedRetryPolicy.WriteTimeoutCounter));
Assert.AreEqual(0, Interlocked.Read(ref extendedRetryPolicy.UnavailableCounter));
}
}
}
}
public void RetryPolicy_Extended(ServerError resultError, Type exceptionType)
{
using (var simulacronCluster = SimulacronCluster.CreateNew(new SimulacronOptions()))
{
var contactPoint = simulacronCluster.InitialContactPoint;
var extendedRetryPolicy = new TestExtendedRetryPolicy();
var builder = Cluster.Builder()
.AddContactPoint(contactPoint)
.WithRetryPolicy(extendedRetryPolicy)
.WithReconnectionPolicy(new ConstantReconnectionPolicy(long.MaxValue));
using (var cluster = builder.Build())
{
var session = (Session)cluster.Connect();
const string cql = "select * from table1";
simulacronCluster.PrimeFluent(b => b.WhenQuery(cql).ThenServerError(resultError, resultError.Value));
Exception throwedException = null;
try
{
session.Execute(cql);
}
catch (Exception ex)
{
throwedException = ex;
}
finally
{
Assert.NotNull(throwedException);
Assert.AreEqual(throwedException.GetType(), exceptionType);
Assert.AreEqual(1, Interlocked.Read(ref extendedRetryPolicy.RequestErrorConter));
Assert.AreEqual(0, Interlocked.Read(ref extendedRetryPolicy.ReadTimeoutCounter));
Assert.AreEqual(0, Interlocked.Read(ref extendedRetryPolicy.WriteTimeoutCounter));
Assert.AreEqual(0, Interlocked.Read(ref extendedRetryPolicy.UnavailableCounter));
}
}
}
}
