vmCloudProp = bslcvm.VMCloudProperties{
StartCpus: 2,
MaxMemory: 2048,
Datacenter: sldatatypes.Datacenter{Name: "fake-datacenter"},
SshKeys: []sldatatypes.SshKey{
sldatatypes.SshKey{Id: 1234},
},
}
networks = Networks{"fake-net-name": Network{IP: "fake-ip"}}
diskLocality = []DiskCID{1234}
env = Environment{"fake-env-key": "fake-env-value"}
})
It("tries to find stemcell with given stemcell cid", func() {
stemcellFinder.FindFound = true
vmCreator.CreateVM = fakevm.NewFakeVM(1234)
_, err := action.Run("fake-agent-id", stemcellCID, vmCloudProp, networks, diskLocality, env)
Expect(err).ToNot(HaveOccurred())
})
Context("when stemcell is found with given stemcell cid", func() {
var (
stemcell *fakestem.FakeStemcell
)
BeforeEach(func() {
stemcell = fakestem.NewFakeStemcell(1234, "fake-stemcell-id", fakestem.FakeStemcellKind)
stemcellFinder.FindStemcell = stemcell
stemcellFinder.FindFound = true
})
Describe("#Run", func() {
Context("when VM could NOT be found", func() {
BeforeEach(func() {
vmFinder.FindFound = false
})
It("errors with message that VM could not be found", func() {
_, err := action.Run(vmID, metadata)
Expect(err).To(HaveOccurred())
})
})
Context("when VM could be found", func() {
BeforeEach(func() {
vmFinder.FindFound = true
vmFinder.FindVM = fakevm.NewFakeVM(int(vmID))
})
Context("when metadata is not valid", func() {
Context("when metadata is empty", func() {
It("does not do anything and returns no error", func() {
_, err := action.Run(vmID, bslcvm.VMMetadata{})
Expect(err).ToNot(HaveOccurred())
})
})
Context("when metadata is not a hash of string/string", func() {
BeforeEach(func() {
metadataBytes := []byte(`{
"tag1": 0,
"tag2": null,
Describe("Run", func() {
It("tries to find vm with given vm cid", func() {
_, err := action.Run(1234)
Expect(err).ToNot(HaveOccurred())
Expect(vmFinder.FindID).To(Equal(1234))
})
Context("when vm is found with given vm cid", func() {
var (
vm *fakevm.FakeVM
)
BeforeEach(func() {
vm = fakevm.NewFakeVM(1234)
vmFinder.FindVM = vm
vmFinder.FindFound = true
})
It("reboots vm", func() {
_, err := action.Run(1234)
Expect(err).ToNot(HaveOccurred())
Expect(vm.RebootCalled).To(BeTrue())
})
It("returns error if rebooting vm fails", func() {
vm.RebootErr = errors.New("fake-reboot-err")
_, err := action.Run(1234)
var (
vmFinder *fakevm.FakeFinder
diskFinder *fakedisk.FakeFinder
action DetachDisk
)
BeforeEach(func() {
vmFinder = &fakevm.FakeFinder{}
diskFinder = &fakedisk.FakeFinder{}
action = NewDetachDisk(vmFinder, diskFinder)
})
Describe("Run", func() {
It("tries to find VM with given VM cid", func() {
vmFinder.FindFound = true
vmFinder.FindVM = fakevm.NewFakeVM(1234)
diskFinder.FindFound = true
diskFinder.FindDisk = fakedisk.NewFakeDisk(1234)
_, err := action.Run(1234, 1234)
Expect(err).ToNot(HaveOccurred())
Expect(vmFinder.FindID).To(Equal(1234))
})
Context("when VM is found with given VM cid", func() {
var (
vm *fakevm.FakeVM
)