BeforeEach(func() {
fakeContainer.NetInReturns(0, 0, errors.New("oh no!"))
})
It("fails", func() {
_, _, err := container.NetIn(123, 456)
Ω(err).Should(HaveOccurred())
})
})
})
Describe("net out", func() {
Context("when a zero-value NetOutRule is supplied", func() {
It("permits all TCP traffic to everywhere, with logging not enabled", func() {
Ω(container.NetOut(garden.NetOutRule{})).Should(Succeed())
rule := fakeContainer.NetOutArgsForCall(0)
Ω(rule.Protocol).Should(Equal(garden.ProtocolAll))
Ω(rule.Networks).Should(BeNil())
Ω(rule.Ports).Should(BeNil())
Ω(rule.ICMPs).Should(BeNil())
Ω(rule.Log).Should(Equal(false))
})
})
Context("when protocol is specified", func() {
Context("as TCP", func() {
It("permits TCP traffic", func() {
Ω(container.NetOut(garden.NetOutRule{
Protocol: garden.ProtocolTCP,
})).Should(Succeed())
