func TestGHS2(t *testing.T) {
wg := sync.WaitGroup{}
// We'll only ever get halt messages from the core edge, so only
// two nodes halt
wg.Add(3)
n1 := graphalg.Node{
ID: graphalg.NodeID("n1"),
}
n2 := graphalg.Node{
ID: graphalg.NodeID("n2"),
}
n3 := graphalg.Node{
ID: graphalg.NodeID("n3"),
}
n1.Join(&n2, 1.0, graphalg.MakeChanPair)
n1.Join(&n3, 2.0, graphalg.MakeChanPair)
ghs1 := State{Node: &n1}
ghs2 := State{Node: &n2}
ghs3 := State{Node: &n3}
go graphalg.Run(&ghs1, wg.Done)
go graphalg.Run(&ghs2, wg.Done)
go graphalg.Run(&ghs3, wg.Done)
ghs1.WakeUp()
wg.Wait()
}
func TestGHS1(t *testing.T) {
wg := sync.WaitGroup{}
wg.Add(2)
n1 := graphalg.Node{
ID: graphalg.NodeID("n1"),
}
n2 := graphalg.Node{
ID: graphalg.NodeID("n2"),
}
n1.Join(&n2, 1.0, graphalg.MakeChanPair)
ghs1 := State{Node: &n1}
ghs2 := State{Node: &n2}
go graphalg.Run(&ghs1, wg.Done)
go graphalg.Run(&ghs2, wg.Done)
ghs1.WakeUp()
wg.Wait()
}
func TestGHS6(t *testing.T) {
wg := sync.WaitGroup{}
// We'll only ever get halt messages from the core edge, so only
// two nodes halt
wg.Add(6)
n1 := graphalg.Node{
ID: graphalg.NodeID("n1"),
}
n2 := graphalg.Node{
ID: graphalg.NodeID("n2"),
}
n3 := graphalg.Node{
ID: graphalg.NodeID("n3"),
}
n4 := graphalg.Node{
ID: graphalg.NodeID("n4"),
}
n5 := graphalg.Node{
ID: graphalg.NodeID("n5"),
}
n6 := graphalg.Node{
ID: graphalg.NodeID("n6"),
}
n1.Join(&n2, 1.1, graphalg.MakeChanPair)
n2.Join(&n4, 3.1, graphalg.MakeChanPair)
n4.Join(&n6, 3.7, graphalg.MakeChanPair)
n6.Join(&n5, 2.1, graphalg.MakeChanPair)
n5.Join(&n3, 3.8, graphalg.MakeChanPair)
n5.Join(&n1, 2.6, graphalg.MakeChanPair)
n3.Join(&n1, 1.7, graphalg.MakeChanPair)
ghs1 := State{Node: &n1}
ghs2 := State{Node: &n2}
ghs3 := State{Node: &n3}
ghs4 := State{Node: &n4}
ghs5 := State{Node: &n5}
ghs6 := State{Node: &n6}
go graphalg.Run(&ghs1, wg.Done)
go graphalg.Run(&ghs2, wg.Done)
go graphalg.Run(&ghs3, wg.Done)
go graphalg.Run(&ghs4, wg.Done)
go graphalg.Run(&ghs5, wg.Done)
go graphalg.Run(&ghs6, wg.Done)
ghs1.WakeUp()
wg.Wait()
}
