Context("when reading actual lrps from DB succeeds", func() {
var actualLRPGroup *models.ActualLRPGroup
BeforeEach(func() {
actualLRPGroup = &models.ActualLRPGroup{Instance: &actualLRP1}
fakeActualLRPDB.ActualLRPGroupByProcessGuidAndIndexReturns(actualLRPGroup, nil)
})
It("responds with 200 Status OK", func() {
Expect(responseRecorder.Code).To(Equal(http.StatusOK))
})
It("fetches actual lrp group by process guid and index", func() {
Expect(fakeActualLRPDB.ActualLRPGroupByProcessGuidAndIndexCallCount()).To(Equal(1))
_, actualProcessGuid, idx := fakeActualLRPDB.ActualLRPGroupByProcessGuidAndIndexArgsForCall(0)
Expect(actualProcessGuid).To(Equal(processGuid))
Expect(idx).To(BeEquivalentTo(index))
})
It("returns an actual lrp group", func() {
response := &models.ActualLRPGroup{}
err := response.Unmarshal(responseRecorder.Body.Bytes())
Expect(err).NotTo(HaveOccurred())
Expect(response).To(Equal(actualLRPGroup))
})
Context("when there is also an evacuating LRP", func() {
BeforeEach(func() {
actualLRPGroup = &models.ActualLRPGroup{Instance: &actualLRP2, Evacuating: &evacuatingLRP2}