public virtual void TestCustomPattern()
{
// 1x0 1x1
Configuration conf = new Configuration();
conf.SetStrings("test.custom." + WeightedRoundRobinMultiplexer.IpcCallqueueWrrmuxWeightsKey
, "1", "1");
mux = new WeightedRoundRobinMultiplexer(2, "test.custom", conf);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 1);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 1);
// 1x0 3x1 2x2
conf.SetStrings("test.custom." + WeightedRoundRobinMultiplexer.IpcCallqueueWrrmuxWeightsKey
, "1", "3", "2");
mux = new WeightedRoundRobinMultiplexer(3, "test.custom", conf);
for (int i = 0; i < 5; i++)
{
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 1);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 1);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 1);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 2);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 2);
}
}
public virtual void TestLegalInstantiation()
{
Configuration conf = new Configuration();
conf.SetStrings("namespace." + WeightedRoundRobinMultiplexer.IpcCallqueueWrrmuxWeightsKey
, "1", "2", "3");
// ask for 3 weights with 3 queues
mux = new WeightedRoundRobinMultiplexer(3, "namespace.", conf);
}
public virtual void TestDefaultPattern()
{
// Mux of size 1: 0 0 0 0 0, etc
mux = new WeightedRoundRobinMultiplexer(1, string.Empty, new Configuration());
for (int i = 0; i < 10; i++)
{
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
}
// Mux of size 2: 0 0 1 0 0 1 0 0 1, etc
mux = new WeightedRoundRobinMultiplexer(2, string.Empty, new Configuration());
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 1);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 1);
// Size 3: 4x0 2x1 1x2, etc
mux = new WeightedRoundRobinMultiplexer(3, string.Empty, new Configuration());
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 1);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 1);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 2);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
// Size 4: 8x0 4x1 2x2 1x3
mux = new WeightedRoundRobinMultiplexer(4, string.Empty, new Configuration());
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 1);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 1);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 1);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 1);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 2);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 2);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 3);
Assert.Equal(mux.GetAndAdvanceCurrentIndex(), 0);
}
public virtual void TestInstantiateZeroMux()
{
mux = new WeightedRoundRobinMultiplexer(0, string.Empty, new Configuration());
}