},
Pidfile: Pidfile{pidfile},
IO: nil,
}
})
AfterEach(func() {
os.Remove(pidfile)
})
It("sends the correct process payload to the server", func() {
err := process.Start()
Expect(err).ToNot(HaveOccurred())
Expect(socketConnector.ConnectCallCount()).To(Equal(1))
Expect(socketConnector.ConnectArgsForCall(0)).To(Equal(process.Spec))
})
Context("when the process is interactive (i.e. connected to a TTY)", func() {
BeforeEach(func() {
process.Spec.TTY = &garden.TTYSpec{}
})
It("makes stdin a raw terminal (because the remote terminal will handle echoing etc.)", func() {
socketConnector.ConnectReturns([]unix_socket.Fd{FakeFd(0), FakeFd(0)}, 0, nil)
Expect(process.Start()).To(Succeed())
Expect(fakeTerm.SetRawTerminalCallCount()).To(Equal(1))
})
It("restores the terminal state when the process is cleaned up", func() {
Args: []string{"Hello world"},
},
IO: nil,
}
})
It("sends the correct process payload to the server", func() {
err := process.Start()
Expect(err).ToNot(HaveOccurred())
payload, err := json.Marshal(&process.Spec)
Expect(err).ToNot(HaveOccurred())
Expect(socketConnector.ConnectCallCount()).To(Equal(1))
socketMessage := socketConnector.ConnectArgsForCall(0)
Expect(socketMessage.Data).To(Equal(json.RawMessage(payload)))
})
Describe("Signalling", func() {
var (
signalSent syscall.Signal
)
Context("when signalling is enabled", func() {
BeforeEach(func() {
response.Pid = 12
process.ReadSignals = true
socketConnector.ConnectReturns(response, nil)
Expect(process.Start()).To(Succeed())