containerizer.Run(logger, "some-handle", garden.ProcessSpec{}, garden.ProcessIO{})
Expect(fakeContainerRunner.StartCallCount()).To(Equal(0))
})
})
})
Describe("StreamIn", func() {
It("should execute the NSTar command with the container PID", func() {
fakeStater.StateReturns(rundmc.State{
Pid: 12,
}, nil)
someStream := gbytes.NewBuffer()
Expect(containerizer.StreamIn(logger, "some-handle", garden.StreamInSpec{
Path: "some-path",
User: "******",
TarStream: someStream,
})).To(Succeed())
_, pid, path, user, stream := fakeNstarRunner.StreamInArgsForCall(0)
Expect(pid).To(Equal(12))
Expect(path).To(Equal("some-path"))
Expect(user).To(Equal("some-user"))
Expect(stream).To(Equal(someStream))
})
It("returns an error if the PID cannot be found", func() {
fakeStater.StateReturns(rundmc.State{}, errors.New("pid not found"))
Expect(containerizer.StreamIn(logger, "some-handle", garden.StreamInSpec{})).To(MatchError("stream-in: pid not found for container"))
})
