func (s *PortSetSuite) checkPortSet(c *gc.C, ports network.PortSet, protocol string, expected ...int) {
var sexpected []string
for _, port := range expected {
sexpected = append(sexpected, strconv.Itoa(port))
}
values := ports.PortStrings(protocol)
c.Check(values, jc.SameContents, sexpected)
}
// firewallSpec expands a port range set in to compute.FirewallAllowed
// and returns a compute.Firewall for the provided name.
func firewallSpec(name string, ps network.PortSet) *compute.Firewall {
firewall := compute.Firewall{
// Allowed is set below.
// Description is not set.
Name: name,
// Network: (defaults to global)
// SourceTags is not set.
TargetTags: []string{name},
SourceRanges: []string{"0.0.0.0/0"},
}
for _, protocol := range ps.Protocols() {
allowed := compute.FirewallAllowed{
IPProtocol: protocol,
Ports: ps.PortStrings(protocol),
}
firewall.Allowed = append(firewall.Allowed, &allowed)
}
return &firewall
}