graceTime := time.Second
fakeContainer = new(fakes.FakeContainer)
fakeContainer.HandleReturns("doomed-handle")
serverBackend.GraceTimeReturns(graceTime)
serverBackend.CreateReturns(fakeContainer, nil)
serverBackend.LookupReturns(fakeContainer, nil)
before := time.Now()
_, err := apiClient.Create(garden.ContainerSpec{})
Ω(err).ShouldNot(HaveOccurred())
Eventually(serverBackend.DestroyCallCount, 2*time.Second).Should(Equal(1))
Ω(serverBackend.DestroyArgsForCall(0)).Should(Equal("doomed-handle"))
Ω(time.Since(before)).Should(BeNumerically("~", graceTime, 100*time.Millisecond))
})
})
Context("when a grace time is not given", func() {
It("defaults it to the server's grace time", func() {
_, err := apiClient.Create(garden.ContainerSpec{
Handle: "some-handle",
})
Ω(err).ShouldNot(HaveOccurred())
spec := serverBackend.CreateArgsForCall(0)
Ω(spec.GraceTime).Should(Equal(serverContainerGraceTime))
})
container, err := workers[0].CreateContainer(logger, id, spec)
Expect(err).NotTo(HaveOccurred())
Expect(fakeDB.CreateContainerCallCount()).To(Equal(1))
createdInfo, _ := fakeDB.CreateContainerArgsForCall(0)
Expect(createdInfo.WorkerName).To(Equal("some-worker-name"))
Expect(container.Handle()).To(Equal("created-handle"))
Expect(worker.CreateCallCount()).To(Equal(1))
err = container.Destroy()
Expect(err).NotTo(HaveOccurred())
Expect(worker.DestroyCallCount()).To(Equal(1))
Expect(worker.DestroyArgsForCall(0)).To(Equal("created-handle"))
})
})
Describe("a looked-up container", func() {
It("calls through to garden", func() {
fakeContainer := new(gfakes.FakeContainer)
fakeContainer.HandleReturns("some-handle")
worker.ContainersReturns([]garden.Container{fakeContainer}, nil)
worker.LookupReturns(fakeContainer, nil)
fakeDB.FindContainerByIdentifierReturns(db.Container{Handle: "some-handle"}, true, nil)
container, found, err := workers[0].FindContainerForIdentifier(logger, Identifier{
Name: "some-name",
container, err := workers[0].CreateContainer(id, spec)
Ω(err).ShouldNot(HaveOccurred())
Ω(container.Handle()).Should(Equal("created-handle"))
Ω(workerA.CreateCallCount()).Should(Equal(1))
Ω(workerA.CreateArgsForCall(0).Properties).Should(Equal(garden.Properties{
"concourse:name": "some-name",
}))
err = container.Destroy()
Ω(err).ShouldNot(HaveOccurred())
Ω(workerA.DestroyCallCount()).Should(Equal(1))
Ω(workerA.DestroyArgsForCall(0)).Should(Equal("created-handle"))
})
})
Describe("a looked-up container", func() {
It("calls through to garden", func() {
fakeContainer := new(gfakes.FakeContainer)
fakeContainer.HandleReturns("some-handle")
workerA.ContainersReturns([]garden.Container{fakeContainer}, nil)
container, err := workers[0].LookupContainer(Identifier{Name: "some-name"})
Ω(err).ShouldNot(HaveOccurred())
Ω(container.Handle()).Should(Equal("some-handle"))