func TestIPv6InterfaceAllocationRequest(t *testing.T) {
input := engine.Env{}
_, subnet, _ := net.ParseCIDR("2001:db8:1234:1234:1234::/80")
expected_ip := net.ParseIP("2001:db8:1234:1234:1234::1328")
// set global ipv6
input.Set("globalIPv6Network", subnet.String())
input.Set("RequestedIPv6", expected_ip.String())
output := newInterfaceAllocation(t, input)
// ensure global ip with mac
ip := net.ParseIP(output.Get("GlobalIPv6"))
if ip.String() != expected_ip.String() {
t.Fatalf("Error ip %s should be %s", ip.String(), expected_ip.String())
}
// retry -> fails for duplicated address
input.SetBool("expectFail", true)
output = newInterfaceAllocation(t, input)
}