"github.com/cloudfoundry/gosteno"
"github.com/cloudfoundry/storeadapter"
"github.com/cloudfoundry/storeadapter/fakestoreadapter"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
)
var _ = Describe("Elector", func() {
var fakeStore *fakestoreadapter.FakeStoreAdapter
var logger *gosteno.Logger
var testingSink *gosteno.TestingSink
BeforeEach(func() {
gosteno.EnterTestMode()
testingSink = gosteno.GetMeTheGlobalTestSink()
fakeStore = fakestoreadapter.New()
logger = gosteno.NewLogger("test")
})
Context("at initialization", func() {
It("connects to the store", func() {
elector.NewElector("name", fakeStore, 1*time.Millisecond, logger)
Expect(fakeStore.DidConnect).To(BeTrue())
})
Context("when store connection fails", func() {
BeforeEach(func() {
fakeStore.ConnectErr = errors.New("connection error")
})
Expect(component.UUID).NotTo(BeEmpty())
})
It("good healthz endpoint", func() {
component := &Component{
Logger: logger,
HealthMonitor: GoodHealthMonitor{},
StatusPort: 7877,
Type: "loggregator",
StatusCredentials: []string{"user", "pass"},
}
go component.StartMonitoringEndpoints()
Eventually(func() bool {
for _, r := range gosteno.GetMeTheGlobalTestSink().Records() {
if strings.HasPrefix(r.Message, "Starting endpoints for component") {
return true
}
}
return false
}).Should(BeTrue())
req, err := http.NewRequest("GET", "http://localhost:7877/healthz", nil)
Expect(err).NotTo(HaveOccurred())
var resp *http.Response
Eventually(func() error { resp, err = http.DefaultClient.Do(req); return err }).Should(Succeed())
Expect(200).To(Equal(resp.StatusCode))
Expect("text/plain").To(Equal(resp.Header.Get("Content-Type")))