err := container.Start()
Expect(err).ToNot(HaveOccurred())
Expect(fakeRunner).To(HaveExecutedSerially(
fake_command_runner.CommandSpec{
Path: containerDir + "/start.sh",
Env: []string{
"id=some-id",
"PATH=" + os.Getenv("PATH"),
},
},
))
})
It("changes the container's state to active", func() {
Expect(container.State()).To(Equal(linux_backend.StateBorn))
err := container.Start()
Expect(err).ToNot(HaveOccurred())
Expect(container.State()).To(Equal(linux_backend.StateActive))
})
Context("when start.sh fails", func() {
nastyError := errors.New("oh no!")
JustBeforeEach(func() {
fakeRunner.WhenRunning(
fake_command_runner.CommandSpec{
Path: containerDir + "/start.sh",
}, func(*exec.Cmd) error {
))
})
})
})
Describe("Restoring", func() {
It("sets the container's state and events", func() {
err := container.Restore(linux_backend.LinuxContainerSpec{
State: "active",
Events: []string{"out of memory", "foo"},
Resources: containerResources,
})
Expect(err).ToNot(HaveOccurred())
Expect(container.State()).To(Equal(linux_backend.State("active")))
Expect(container.Events()).To(Equal([]string{
"out of memory",
"foo",
}))
})
It("restores process state", func() {
err := container.Restore(linux_backend.LinuxContainerSpec{
State: "active",
Events: []string{},
Resources: containerResources,
Processes: []linux_backend.ActiveProcess{
{