It("retrieves all actual lrps for its cell id", func() {
Expect(fakeBBS.ActualLRPGroupsCallCount()).To(Equal(1))
actualFilter := fakeBBS.ActualLRPGroupsArgsForCall(0)
Expect(actualFilter.CellID).To(Equal(cellID))
})
It("retrieves all tasks for its cell id", func() {
Expect(fakeBBS.TasksByCellIDCallCount()).To(Equal(1))
actualCellID := fakeBBS.TasksByCellIDArgsForCall(0)
Expect(actualCellID).To(Equal(cellID))
})
It("lists all containers from the executor", func() {
Expect(fakeExecutorClient.ListContainersCallCount()).To(Equal(1))
tags := fakeExecutorClient.ListContainersArgsForCall(0)
Expect(tags).To(BeNil())
})
Context("when retrieving container and BBS data succeeds", func() {
const (
instanceGuidContainerOnly = "guid-container-only"
instanceGuidContainerForInstanceLRP = "guid-container-for-instance-lrp"
instanceGuidContainerForEvacuatingLRP = "guid-container-for-evacuating-lrp"
guidContainerForTask = "guid-container-for-task"
instanceGuidInstanceLRPOnly = "guid-instance-lrp-only"
instanceGuidEvacuatingLRPOnly = "guid-evacuating-lrp-only"
instanceGuidInstanceAndEvacuatingLRPsOnly = "guid-instance-and-evacuating-lrps-only"
guidTaskOnly = "guid-task-only"
processGuid = "process-guid"
Guid: "other-task",
Resource: executor.NewResource(40, 30, "rootfs"),
Tags: nil,
},
}
client.TotalResourcesReturns(totalResources, nil)
client.RemainingResourcesFromReturns(availableResources, nil)
client.ListContainersReturns(containers, nil)
})
It("queries the client and returns state", func() {
state, err := cellRep.State()
Expect(err).NotTo(HaveOccurred())
Expect(client.ListContainersArgsForCall(0)).To(Equal(executor.Tags{}))
Expect(client.RemainingResourcesFromArgsForCall(0)).To(Equal(containers))
Expect(state.Evacuating).To(BeTrue())
Expect(state.RootFSProviders).To(Equal(rep.RootFSProviders{
models.PreloadedRootFSScheme: rep.NewFixedSetRootFSProvider("linux"),
"docker": rep.ArbitraryRootFSProvider{},
}))
Expect(state.AvailableResources).To(Equal(rep.Resources{
MemoryMB: int32(availableResources.MemoryMB),
DiskMB: int32(availableResources.DiskMB),
Containers: availableResources.Containers,
}))
Expect(state.TotalResources).To(Equal(rep.Resources{