Host: "10.0.0.3",
ID: "dedicated-instance",
},
},
}
putStatefileContents(statefilePath, statefile)
})
Context("When the state file can be read", func() {
It("loads its state from the state file", func() {
repo, err := redis.NewRemoteRepository(fakeAgentClient, config, logger)
Expect(err).ToNot(HaveOccurred())
allocatedInstances, err := repo.AllInstances()
Expect(err).ToNot(HaveOccurred())
Expect(repo.InstanceLimit()).To(Equal(3))
Expect(len(allocatedInstances)).To(Equal(1))
Expect(*allocatedInstances[0]).To(Equal(*statefile.AllocatedInstances[0]))
})
It("adds new nodes from config", func() {
nodes := append(config.RedisConfiguration.Dedicated.Nodes, "10.0.0.4")
config.RedisConfiguration.Dedicated.Nodes = nodes
repo, err := redis.NewRemoteRepository(fakeAgentClient, config, logger)
Expect(err).ToNot(HaveOccurred())
availableInstances := repo.AvailableInstances()
Expect(len(availableInstances)).To(Equal(3))
Expect(availableInstances[2].Host).To(Equal("10.0.0.4"))
})
