public void GetRequest_Query_Should_Use_Serial_Consistency_From_Statement()
{
const ConsistencyLevel expectedSerialConsistencyLevel = ConsistencyLevel.LocalSerial;
var statement = new SimpleStatement("QUERY");
statement.SetSerialConsistencyLevel(expectedSerialConsistencyLevel);
var config = new Configuration();
config.QueryOptions.SetSerialConsistencyLevel(ConsistencyLevel.Serial);
var request = RequestHandler.GetRequest(statement, Serializer, config);
var bodyBuffer = GetBodyBuffer(request);
// The query request is composed by:
// <query><consistency><flags><result_page_size><paging_state><serial_consistency><timestamp>
// Skip the query and consistency (2)
var offset = 4 + statement.QueryString.Length + 2;
var flags = GetQueryFlags(bodyBuffer, ref offset);
Assert.True(flags.HasFlag(QueryFlags.WithDefaultTimestamp));
Assert.True(flags.HasFlag(QueryFlags.PageSize));
// Skip result_page_size (4)
offset += 4;
Assert.That((ConsistencyLevel)BeConverter.ToInt16(bodyBuffer, offset), Is.EqualTo(expectedSerialConsistencyLevel));
}
public void RequestHandler_GetRequest_SimpleStatement_Statement_Level_Settings_Are_Used()
{
var stmt = new SimpleStatement("DUMMY QUERY");
stmt.SetConsistencyLevel(ConsistencyLevel.EachQuorum);
stmt.SetPageSize(350);
stmt.SetSerialConsistencyLevel(ConsistencyLevel.LocalSerial);
Assert.AreEqual(350, stmt.PageSize);
Assert.AreEqual(ConsistencyLevel.EachQuorum, stmt.ConsistencyLevel);
Assert.AreEqual(ConsistencyLevel.LocalSerial, stmt.SerialConsistencyLevel);
var request = (QueryRequest)RequestHandler<RowSet>.GetRequest(stmt, 2, GetConfig());
Assert.AreEqual(350, request.PageSize);
Assert.AreEqual(ConsistencyLevel.EachQuorum, request.Consistency);
Assert.AreEqual(ConsistencyLevel.LocalSerial, request.SerialConsistency);
}
public void SimpleStatement_Statement_Level_Settings_Are_Used()
{
var stmt = new SimpleStatement("DUMMY QUERY");
stmt.SetConsistencyLevel(ConsistencyLevel.EachQuorum);
stmt.SetPageSize(350);
stmt.SetSerialConsistencyLevel(ConsistencyLevel.LocalSerial);
Assert.AreEqual(350, stmt.PageSize);
Assert.AreEqual(ConsistencyLevel.EachQuorum, stmt.ConsistencyLevel);
Assert.AreEqual(ConsistencyLevel.LocalSerial, stmt.SerialConsistencyLevel);
var session = GetInstance();
var request = (QueryRequest)session.GetRequest(stmt);
Assert.AreEqual(350, request.PageSize);
Assert.AreEqual(ConsistencyLevel.EachQuorum, request.Consistency);
Assert.AreEqual(ConsistencyLevel.LocalSerial, request.SerialConsistency);
}
public void RequestHandler_GetRequest_SimpleStatement_Statement_Level_Settings_Are_Used()
{
var stmt = new SimpleStatement("DUMMY QUERY");
stmt.SetConsistencyLevel(ConsistencyLevel.EachQuorum);
stmt.SetPageSize(350);
stmt.SetSerialConsistencyLevel(ConsistencyLevel.LocalSerial);
Assert.AreEqual(350, stmt.PageSize);
Assert.AreEqual(ConsistencyLevel.EachQuorum, stmt.ConsistencyLevel);
Assert.AreEqual(ConsistencyLevel.LocalSerial, stmt.SerialConsistencyLevel);
var request = (QueryRequest)RequestHandler.GetRequest(stmt, Serializer, GetConfig());
Assert.AreEqual(350, request.PageSize);
Assert.AreEqual(ConsistencyLevel.EachQuorum, request.Consistency);
Assert.AreEqual(ConsistencyLevel.LocalSerial, request.SerialConsistency);
}
public void SimpleStatement_Statement_Level_Settings_Are_Used()
{
var stmt = new SimpleStatement("DUMMY QUERY");
stmt.SetConsistencyLevel(ConsistencyLevel.EachQuorum);
stmt.SetPageSize(350);
stmt.SetSerialConsistencyLevel(ConsistencyLevel.LocalSerial);
Assert.AreEqual(350, stmt.PageSize);
Assert.AreEqual(ConsistencyLevel.EachQuorum, stmt.ConsistencyLevel);
Assert.AreEqual(ConsistencyLevel.LocalSerial, stmt.SerialConsistencyLevel);
var session = GetInstance();
var request = (QueryRequest)session.GetRequest(stmt);
Assert.AreEqual(350, request.PageSize);
Assert.AreEqual(ConsistencyLevel.EachQuorum, request.Consistency);
Assert.AreEqual(ConsistencyLevel.LocalSerial, request.SerialConsistency);
}