bbsClient = new(fake_bbs.FakeClient)
noaaClient = &fakes.FakeNoaaClient{}
httpHandler, err = handler.New(bbsClient, noaaClient, 2, 15, logger)
Expect(err).NotTo(HaveOccurred())
server = httptest.NewServer(httpHandler)
fakeActualLRPResponses = make(chan []*models.ActualLRPGroup, 2)
bbsClient.DesiredLRPByProcessGuidStub = func(string) (*models.DesiredLRP, error) {
return &models.DesiredLRP{}, nil
}
bbsClient.ActualLRPGroupsByProcessGuidStub = func(string) ([]*models.ActualLRPGroup, error) {
return <-fakeActualLRPResponses, nil
}
noaaClient.ContainerMetricsReturns([]*events.ContainerMetric{
{
ApplicationId: proto.String("appId"),
InstanceIndex: proto.Int32(0),
CpuPercentage: proto.Float64(4),
MemoryBytes: proto.Uint64(1024),
DiskBytes: proto.Uint64(2048),
},
}, nil)
statsRequest, err = http.NewRequest("GET", server.URL+"/v1/actual_lrps/some-guid/stats", nil)
Expect(err).NotTo(HaveOccurred())
statsRequest.Header.Set("Authorization", "something")
fakeClock := fakeclock.NewFakeClock(time.Now())
handler := lrpstatus.NewHandler(fakeClient, fakeClock, lagertest.NewTestLogger("test"))
server = httptest.NewServer(handler)
})
AfterEach(func() {
server.Close()
})
Describe("Instance state", func() {
BeforeEach(func() {
fakeClient.ActualLRPGroupsByProcessGuidStub = func(string) ([]*models.ActualLRPGroup, error) {
return []*models.ActualLRPGroup{
makeActualLRPGroup(1, models.ActualLRPStateUnclaimed, ""),
makeActualLRPGroup(2, models.ActualLRPStateClaimed, ""),
makeActualLRPGroup(3, models.ActualLRPStateRunning, ""),
makeActualLRPGroup(4, models.ActualLRPStateCrashed, diego_errors.CELL_MISMATCH_MESSAGE),
}, nil
}
})
It("returns instance state", func() {
res, err := http.Get(server.URL)
Expect(err).NotTo(HaveOccurred())
response := []cc_messages.LRPInstance{}
err = json.NewDecoder(res.Body).Decode(&response)
res.Body.Close()
Expect(err).NotTo(HaveOccurred())
Expect(response).To(HaveLen(4))
