public void SetPartitionKey(PartitionKey key, T value)
{
int length = _partitionKeyReadFuncs.Length;
if (length > 0)
{
var values = new object[length];
for (int i = 0; i < length; i++)
{
values[i] = _partitionKeyReadFuncs[i](value);
}
key.Set(_partitionKeyTypes, values);
}
}
public void SingleTokenValue()
{
/*
id1 | token_id1
-----+----------------------
1 | -4069959284402364209
*/
var key = new PartitionKey();
key.Set(CqlType.Int, 1);
var calculatedToken = new MurmurToken();
calculatedToken.Parse(key.GetValue());
var tokenFromCassandra = new MurmurToken();
tokenFromCassandra.Parse("-4069959284402364209");
Assert.AreEqual(tokenFromCassandra, calculatedToken);
}
public void CompositeTokenValueFromClass()
{
/*
id1 | id2 | token_id1__id2
-----+-----+----------------------
10 | 20 | -9026262514124674157
*/
var key = new PartitionKey();
key.Set(new CompositeKeyType { Id1 = 10, Id2 = "20", Val="test"});
var calculatedToken = new MurmurToken();
calculatedToken.Parse(key.GetValue());
var tokenFromCassandra = new MurmurToken();
tokenFromCassandra.Parse("-9026262514124674157");
Assert.AreEqual(tokenFromCassandra, calculatedToken);
}
public void CompositeTokenValue2()
{
/*
id1 | id2 | token_id1__id2
-----+-----+----------------------
1 | 2 | 4093852821103061060
*/
var key = new PartitionKey();
key.Set(new[] { CqlType.Int, CqlType.Text }, new object[] { 1, "2" });
var calculatedToken = new MurmurToken();
calculatedToken.Parse(key.GetValue());
var tokenFromCassandra = new MurmurToken();
tokenFromCassandra.Parse("4093852821103061060");
Assert.AreEqual(tokenFromCassandra, calculatedToken);
}
public void CompositeTokenValue1()
{
/*
id1 | id2 | token_id1__id2
-----+-----+----------------------
10 | 20 | -9026262514124674157
*/
var key = new PartitionKey();
key.Set(new[] {CqlType.Int, CqlType.Text}, new object[] {10, "20"});
var calculatedToken = new MurmurToken();
calculatedToken.Parse(key.GetValue());
var tokenFromCassandra = new MurmurToken();
tokenFromCassandra.Parse("-9026262514124674157");
Assert.AreEqual(tokenFromCassandra, calculatedToken);
}