JustBeforeEach(func() {
syncEvents.Sync <- struct{}{}
})
Describe("bbs events", func() {
var ready chan struct{}
var count int32
BeforeEach(func() {
ready = make(chan struct{})
count = 0
bbsClient.ActualLRPGroupsStub = func(filter models.ActualLRPFilter) ([]*models.ActualLRPGroup, error) {
defer GinkgoRecover()
atomic.AddInt32(&count, 1)
ready <- struct{}{}
Eventually(ready).Should(Receive())
return nil, nil
}
})
JustBeforeEach(func() {
Eventually(ready).Should(Receive())
})
It("caches events", func() {
sendEvent()
Consistently(table.RemoveEndpointCallCount).Should(Equal(0))
ready <- struct{}{}
})
State: oldmodels.ActualLRPStateClaimed,
Since: 4444,
}
oldEvacuatingLRP2 = oldActualLRP2
oldEvacuatingLRP2.State = oldmodels.ActualLRPStateRunning
oldEvacuatingLRP2.Since = 3417
})
Describe("GetAll", func() {
Context("when reading LRPs from BBS succeeds", func() {
BeforeEach(func() {
fakeBBS.ActualLRPGroupsStub = func(filter models.ActualLRPFilter) ([]*models.ActualLRPGroup, error) {
groups := []*models.ActualLRPGroup{}
if filter.Domain == "" {
groups = append(groups, &models.ActualLRPGroup{Instance: &actualLRP1})
}
groups = append(groups, &models.ActualLRPGroup{Instance: &actualLRP2, Evacuating: &evacuatingLRP2})
return groups, nil
}
})
It("calls the BBS to retrieve the actual LRP groups", func() {
handler.GetAll(responseRecorder, newTestRequest(""))
Expect(fakeBBS.ActualLRPGroupsCallCount()).To(Equal(1))
})
It("responds with 200 Status OK", func() {
handler.GetAll(responseRecorder, newTestRequest(""))
Expect(responseRecorder.Code).To(Equal(http.StatusOK))
})
Expect(t2.Sub(t1)).To(BeNumerically("~", 2*time.Second, 200*time.Millisecond))
})
})
Context("if it never hears anything from a router anywhere", func() {
It("should still be able to shutdown", func() {
process.Signal(os.Interrupt)
Eventually(process.Wait()).Should(Receive(BeNil()))
})
})
})
Describe("syncing", func() {
BeforeEach(func() {
bbsClient.ActualLRPGroupsStub = func(f models.ActualLRPFilter) ([]*models.ActualLRPGroup, error) {
return nil, nil
}
syncInterval = 500 * time.Millisecond
clockStep = 250 * time.Millisecond
})
JustBeforeEach(func() {
//we set the emit interval real high to avoid colliding with our sync interval
routerStartMessages <- &nats.Msg{
Data: []byte(`{"minimumRegisterIntervalInSeconds":10, "pruneThresholdInSeconds": 20}`),
}
})
Context("after the router greets", func() {
BeforeEach(func() {