var _ = Describe("Network", func() {
var network core.Network
Describe("StaticIPs", func() {
BeforeEach(func() {
network = core.Network{
Subnets: []core.NetworkSubnet{
{Static: []string{"10.0.0.1", "10.0.0.2"}},
{Static: []string{"10.0.0.3", "10.0.0.4"}},
},
}
})
It("returns the requested number of ips", func() {
ips := network.StaticIPs(3)
Expect(ips).To(HaveLen(3))
Expect(ips).To(ConsistOf([]string{"10.0.0.1", "10.0.0.2", "10.0.0.3"}))
})
It("returns an empty slice when there are fewer ips available than requested", func() {
ips := network.StaticIPs(5)
Expect(ips).To(HaveLen(0))
})
})
Describe("StaticIPsFromRange", func() {
BeforeEach(func() {
network = core.Network{
Subnets: []core.NetworkSubnet{
