public void TestNoPartitionsIfStreamDoesNotExist()
{
var partitioner = new PartitionByKey();
var partition = partitioner.Partition("test-stream", "bar", "baz", new Metadata());
Assert.Equal(0, partition);
}
public void TestPartitionByKey()
{
var partitioner = new PartitionByKey();
var metadata = new Metadata
{
Streams = System.Collections.Immutable.ImmutableDictionary <string, StreamInfo>
.Empty
.Add("foo", new StreamInfo
{
Partitions = System.Collections.Immutable.ImmutableDictionary <int, PartitionInfo>
.Empty
.Add(0, new PartitionInfo())
.Add(1, new PartitionInfo())
}),
};
long partition;
partition = partitioner.Partition("foo", "foobarbazqux", "1", metadata);
Assert.Equal(1, partition);
partition = partitioner.Partition("foo", "foobarbazqux", "2", metadata);
Assert.Equal(1, partition);
partition = partitioner.Partition("foo", "blah", "3", metadata);
Assert.Equal(0, partition);
partition = partitioner.Partition("foo", "blah", "4", metadata);
Assert.Equal(0, partition);
}
