Context("when starting an agent fails", func() {
BeforeEach(func() {
fakeAgentClient.SetStartBehavior(errors.New("fake-start-error"))
})
It("returns an error", func() {
err := vm.Start()
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("fake-start-error"))
})
})
})
Describe("WaitToBeRunning", func() {
BeforeEach(func() {
fakeAgentClient.SetGetStateBehavior(biagentclient.AgentState{JobState: "pending"}, nil)
fakeAgentClient.SetGetStateBehavior(biagentclient.AgentState{JobState: "pending"}, nil)
fakeAgentClient.SetGetStateBehavior(biagentclient.AgentState{JobState: "running"}, nil)
})
It("waits until agent reports state as running", func() {
err := vm.WaitToBeRunning(5, 0)
Expect(err).ToNot(HaveOccurred())
Expect(fakeAgentClient.GetStateCalledTimes).To(Equal(3))
})
})
Describe("AttachDisk", func() {
var disk *fakebidisk.FakeDisk
BeforeEach(func() {
var _ = Describe("GetStateRetryable", func() {
Describe("Attempt", func() {
var (
fakeAgentClient *fakeagentclient.FakeAgentClient
getStateRetryable boshretry.Retryable
)
BeforeEach(func() {
fakeAgentClient = fakeagentclient.NewFakeAgentClient()
getStateRetryable = NewGetStateRetryable(fakeAgentClient)
})
Context("when get_state fails", func() {
BeforeEach(func() {
fakeAgentClient.SetGetStateBehavior(AgentState{}, errors.New("fake-get-state-error"))
})
It("returns an error", func() {
isRetryable, err := getStateRetryable.Attempt()
Expect(err).To(HaveOccurred())
Expect(isRetryable).To(BeFalse())
Expect(err.Error()).To(ContainSubstring("fake-get-state-error"))
Expect(fakeAgentClient.GetStateCalledTimes).To(Equal(1))
})
})
Context("when get_state returns state as pending", func() {
BeforeEach(func() {
fakeAgentClient.SetGetStateBehavior(AgentState{JobState: "pending"}, nil)
})