runRequest = newRunRequest(gardenStoreGuid)
})
JustBeforeEach(func() {
errMessageMap, err := depotClient.AllocateContainers(allocRequests)
Expect(err).NotTo(HaveOccurred())
Expect(errMessageMap).To(BeEmpty())
})
Context("when the container is valid", func() {
It("should create garden container, run it, and remove from allocation store", func() {
Expect(gardenStore.CreateCallCount()).To(Equal(0))
Expect(gardenStore.RunCallCount()).To(Equal(0))
Expect(allocationStore.List()).To(HaveLen(1))
err := depotClient.RunContainer(runRequest)
Expect(err).NotTo(HaveOccurred())
Eventually(gardenStore.CreateCallCount).Should(Equal(1))
Eventually(gardenStore.RunCallCount).Should(Equal(1))
Eventually(allocationStore.List).Should(BeEmpty())
})
It("allocates and drops the container lock", func() {
initialLockCount := lockManager.LockCallCount()
initialUnlockCount := lockManager.UnlockCallCount()
err := depotClient.RunContainer(runRequest)
Expect(err).NotTo(HaveOccurred())
Eventually(gardenStore.RunCallCount).Should(Equal(1))
Expect(allocErr).NotTo(HaveOccurred())
Expect(allocationErrorMap[container.Guid]).To(Equal(executor.ErrInsufficientResourcesAvailable.Error()))
})
})
Describe("running it", func() {
var runErr error
var eventSource executor.EventSource
JustBeforeEach(func() {
var err error
eventSource, err = executorClient.SubscribeToEvents()
Expect(err).NotTo(HaveOccurred())
runErr = executorClient.RunContainer(guid)
})
AfterEach(func() {
eventSource.Close()
})
Context("when the container can be created", func() {
var gardenContainer garden.Container
JustBeforeEach(func() {
gardenContainer = findGardenContainer(guid)
})
It("returns no error", func() {
Expect(runErr).NotTo(HaveOccurred())