func TestGo(t *testing.T) {
l1 := NewSandbox()
New(l1)
l2 := NewSandbox()
r2 := New(l2)
types.RegisterFunc(testFunc{})
x := &TestData{
X: 3,
M: make(map[string]interface{}),
I: (*int)(nil),
}
for i := 0; i < 10; i++ {
x.M["a"] = i
reply := r2.Go(l1.Addr(), testFunc{}, "hello", x)
if len(reply) != 1 {
t.Fatalf("missing reply")
}
s, ok := reply[0].(*string)
if !ok {
t.Fatalf("reply type")
}
if *s != "hello world "+strconv.Itoa(i) {
t.Fatalf("reply value")
}
}
}
// RegisterFunc registers the worker function type fn with the circuit runtime type system.
// fn must be of a not-necessarily public type having a single public method.
// As a result, this program is able to spawn fn on remote hosts, as well as to host
// remote invokations of fn.
// By convention, RegisterFunc should be invoked from a dedicated init
// function within of the package that defines the type of fn.
func RegisterFunc(fn Func) {
types.RegisterFunc(fn)
}