Example #1
0
			})

			Context("when the Index fields differ", func() {
				BeforeEach(func() {
					before.Index = 1138
					afterKey.Index = 3417
				})

				It("is not allowed", func() {
					Expect(before.AllowsTransitionTo(&afterKey, &before.ActualLRPInstanceKey, before.GetState())).To(BeFalse())
				})
			})

			Context("when the Domain fields differ", func() {
				BeforeEach(func() {
					before.Domain = "some-domain"
					afterKey.Domain = "another-domain"
				})

				It("is not allowed", func() {
					Expect(before.AllowsTransitionTo(&afterKey, &before.ActualLRPInstanceKey, before.GetState())).To(BeFalse())
				})
			})

			Context("when the ProcessGuid, Index, and Domain are equivalent", func() {
				var (
					emptyKey                 = models.NewActualLRPInstanceKey("", "")
					claimedKey               = models.NewActualLRPInstanceKey("some-instance-guid", "some-cell-id")
					differentInstanceGuidKey = models.NewActualLRPInstanceKey("some-other-instance-guid", "some-cell-id")
					differentCellIDKey       = models.NewActualLRPInstanceKey("some-instance-guid", "some-other-cell-id")
Example #2
0
				actualLRP.Index,
				false,
			)
			Expect(err).NotTo(HaveOccurred())
		})

		Context("when the something about the actual LRP has changed", func() {
			BeforeEach(func() {
				fakeClock.IncrementBySeconds(5)
				actualLRP.Since = fakeClock.Now().UnixNano()
				actualLRP.ModificationTag.Increment()
			})

			Context("when the lrp key changes", func() {
				BeforeEach(func() {
					actualLRP.Domain = "some-other-domain"
				})

				It("persists the evacuating lrp in sqldb", func() {
					group, err := sqlDB.EvacuateActualLRP(logger, &actualLRP.ActualLRPKey, &actualLRP.ActualLRPInstanceKey, &actualLRP.ActualLRPNetInfo, ttl)
					Expect(err).NotTo(HaveOccurred())

					actualLRPGroup, err := sqlDB.ActualLRPGroupByProcessGuidAndIndex(logger, guid, index)
					Expect(err).NotTo(HaveOccurred())
					Expect(actualLRPGroup.Evacuating).To(BeEquivalentTo(actualLRP))
					Expect(group).To(BeEquivalentTo(actualLRPGroup))
				})
			})

			Context("when the instance key changes", func() {
				BeforeEach(func() {
Example #3
0
			etcdHelper.SetRawEvacuatingActualLRP(actualLRP, ttl)

			node, err := storeClient.Get(etcd.EvacuatingActualLRPSchemaPath(guid, index), false, false)
			fakeStoreClient.GetReturns(node, err)
		})

		Context("when the something about the actual LRP has changed", func() {
			BeforeEach(func() {
				clock.IncrementBySeconds(5)
				actualLRP.Since = clock.Now().UnixNano()
			})

			Context("when the lrp key changes", func() {
				BeforeEach(func() {
					actualLRP.Domain = "some-other-domain"
				})

				It("persists the evacuating lrp in etcd", func() {
					group, err := etcdDB.EvacuateActualLRP(logger, &actualLRP.ActualLRPKey, &actualLRP.ActualLRPInstanceKey, &actualLRP.ActualLRPNetInfo, ttl)
					Expect(err).NotTo(HaveOccurred())

					actualLRP.ModificationTag.Increment()
					actualLRPGroup, err := etcdDB.ActualLRPGroupByProcessGuidAndIndex(logger, guid, index)
					Expect(err).NotTo(HaveOccurred())
					Expect(actualLRPGroup.Evacuating).To(BeEquivalentTo(actualLRP))
					Expect(group).To(Equal(actualLRPGroup))
				})
			})

			Context("when the instance key changes", func() {