Args: []string{"some", "args"},
},
}
configSource.FetchConfigReturns(fetchedConfig, nil)
})
Context("when creating the task's container works", func() {
var (
fakeContainer *wfakes.FakeContainer
fakeProcess *gfakes.FakeProcess
)
BeforeEach(func() {
fakeContainer = new(wfakes.FakeContainer)
fakeContainer.HandleReturns("some-handle")
fakeWorkerClient.CreateContainerReturns(fakeContainer, nil)
fakeProcess = new(gfakes.FakeProcess)
fakeProcess.IDReturns(42)
fakeContainer.RunReturns(fakeProcess, nil)
fakeContainer.StreamInReturns(nil)
})
Describe("before having created the container", func() {
BeforeEach(func() {
taskDelegate.InitializingStub = func(atc.TaskConfig) {
defer GinkgoRecover()
Ω(fakeWorkerClient.CreateContainerCallCount()).Should(BeZero())
}
var (
workerA *fakes.FakeWorker
workerB *fakes.FakeWorker
fakeContainer *fakes.FakeContainer
)
BeforeEach(func() {
workerA = new(fakes.FakeWorker)
workerB = new(fakes.FakeWorker)
workerA.ActiveContainersReturns(3)
workerB.ActiveContainersReturns(2)
fakeContainer = new(fakes.FakeContainer)
fakeContainer.HandleReturns("fake-container")
fakeProvider.WorkersReturns([]Worker{workerA, workerB}, nil)
})
Context("when a worker can locate the container", func() {
BeforeEach(func() {
workerA.LookupContainerReturns(fakeContainer, nil)
workerB.LookupContainerReturns(nil, ErrContainerNotFound)
})
It("returns the container", func() {
Ω(foundContainer).Should(Equal(fakeContainer))
})
It("looks up by the given identifier", func() {