// Process processes the circular work queue and dump jobs into the linear work queue
func (redisProcessQueue *RedisProcessQueue) Process() error {
conn, err := redisProcessQueue.conn()
if err != nil {
return err
}
queue := circularqueue.New(conn)
job, err := queue.Pop()
if err != nil {
return err
}
claimableJob := claimablejob.NewFromJob(job, conn)
if claimed, err := claimableJob.Claim(); err != nil {
return err
} else if !claimed {
return nil
}
claimableJob.PushKeyIntoQueue("linear-job-queue")
return nil
}
Context("called with a key and a conn", func() {
BeforeEach(func() {
sut = claimablejob.New("old-map", redisConn)
})
It("should set the key", func() {
Expect(sut.GetKey()).To(Equal("old-map"))
})
})
})
Describe("NewFromJob", func() {
Context("called with a job", func() {
BeforeEach(func() {
job := new(DumbJob)
sut = claimablejob.NewFromJob(job, redisConn)
})
It("should set the key", func() {
Expect(sut.GetKey()).To(Equal("I am dumb"))
})
})
})
Describe("Claim", func() {
Context("When the job is unset", func() {
BeforeEach(func() {
sut = claimablejob.New("faulty", redisConn)
_, err := redisConn.Do("DEL", "[namespace]-faulty")
Expect(err).To(BeNil())
})