Expect(err).To(MatchError(rep.ErrorIncompatibleRootfs))
})
})
})
})
Describe("ReserveLRP", func() {
Context("when there is room for the LRP", func() {
It("should register its resources usage and keep it in mind when handling future requests", func() {
instance := BuildLRP("pg-test", "domain", 0, linuxRootFSURL, 10, 10)
instanceToAdd := BuildLRP("pg-new", "domain", 0, linuxRootFSURL, 10, 10)
initialScore, err := cell.ScoreForLRP(instance, 0.0)
Expect(err).NotTo(HaveOccurred())
Expect(cell.ReserveLRP(instanceToAdd)).To(Succeed())
subsequentScore, err := cell.ScoreForLRP(instance, 0.0)
Expect(err).NotTo(HaveOccurred())
Expect(initialScore).To(BeNumerically("<", subsequentScore), "the score should have gotten worse")
})
It("should register the LRP and keep it in mind when handling future requests", func() {
instance := BuildLRP("pg-test", "domain", 0, linuxRootFSURL, 10, 10)
instanceWithMatchingProcessGuid := BuildLRP("pg-new", "domain", 1, linuxRootFSURL, 10, 10)
instanceToAdd := BuildLRP("pg-new", "domain", 0, linuxRootFSURL, 10, 10)
initialScore, err := cell.ScoreForLRP(instance, 0.0)
Expect(err).NotTo(HaveOccurred())
initialScoreForInstanceWithMatchingProcessGuid, err := cell.ScoreForLRP(instanceWithMatchingProcessGuid, 0.0)
