"network_host_iface": "hostIfc",
"network_container_iface": "containerIfc",
"bridge_iface": "bridgeName",
}
fakeNetworkConfigurer = &networkFakes.FakeConfigurer{}
})
Context("After RegisterHooks has been run", func() {
JustBeforeEach(func() {
linux_backend.RegisterHooks(hooks, fakeRunner, config, fakeNetworkConfigurer)
})
Context("Inside the host", func() {
Context("before container creation", func() {
It("runs the hook-parent-before-clone.sh legacy shell script", func() {
hooks.Main(hook.PARENT_BEFORE_CLONE)
Expect(fakeRunner).To(HaveExecutedSerially(fake_command_runner.CommandSpec{
Path: "hook-parent-before-clone.sh",
}))
})
Context("when the legacy shell script fails", func() {
BeforeEach(func() {
fakeRunner.WhenRunning(fake_command_runner.CommandSpec{
Path: "hook-parent-before-clone.sh",
}, func(*exec.Cmd) error {
return errors.New("o no")
})
})
It("panics", func() {
var _ = Describe("HookSet", func() {
var registry hook.HookSet
BeforeEach(func() {
registry = make(hook.HookSet)
})
Context("when the first argument names a registered hook", func() {
It("runs the hook", func() {
wasRun := false
registry.Register("a-hook", func() {
wasRun = true
})
registry.Main("a-hook")
Expect(wasRun).To(BeTrue())
})
})
Context("when the first argument does not name a registered hook", func() {
It("panics", func() {
Expect(func() { registry.Main("does-not-hook") }).To(Panic())
})
})
Context("when multiple hooks are registered with the same name", func() {
It("panics", func() {
registry.Register("a-hook", func() {})
Expect(func() { registry.Register("a-hook", func() {}) }).To(Panic())
})
