},
WaitUntilConnectableFunc: func(*net.TCPAddr, time.Duration) error {
return connectionTimeoutErr
},
}
})
itStartsARedisProcess := func(executablePath string) {
Ω(commandRunner.Commands).To(Equal([]string{
fmt.Sprintf("%s configFilePath --pidfile pidFilePath --dir instanceDataDir --logfile logFilePath", executablePath),
}))
}
Describe("StartAndWaitUntilReady", func() {
It("runs the right command to start redis", func() {
processController.StartAndWaitUntilReady(instance, "configFilePath", "instanceDataDir", "pidFilePath", "logFilePath", time.Second*1)
itStartsARedisProcess("redis-server")
})
It("returns no error", func() {
err := processController.StartAndWaitUntilReady(instance, "", "", "", "", time.Second*1)
Ω(err).NotTo(HaveOccurred())
})
Context("when the redis process fails to start", func() {
BeforeEach(func() {
connectionTimeoutErr = errors.New("oops")
})
It("returns the same error that the WaitUntilConnectableFunc returns", func() {
err := processController.StartAndWaitUntilReady(instance, "", "", "", "", time.Second*1)
