faas/gateway/handlers/external_auth_test.go
Alex Ellis 35508ac70b Add explicit deadline for auth request
An explicit timeout is passed to the handler and a new unit test
proves that the functionality is in place. A additional return
statement was needed in the handler as pointed out by
@stefanprodan.

Signed-off-by: Alex Ellis <alexellis2@gmail.com>
2019-06-05 18:13:49 +01:00

80 lines
2.0 KiB
Go

package handlers
import (
"net/http"
"net/http/httptest"
"testing"
"time"
)
func Test_External_Auth_Wrapper_FailsInvalidAuth(t *testing.T) {
s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusForbidden)
}))
defer s.Close()
next := func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusNotImplemented)
}
passBody := false
handler := MakeExternalAuthHandler(next, time.Second*5, s.URL, passBody)
req := httptest.NewRequest(http.MethodGet, s.URL, nil)
rr := httptest.NewRecorder()
handler(rr, req)
if rr.Code == http.StatusOK {
t.Errorf("Status incorrect, did not want: %d, but got %d", http.StatusOK, rr.Code)
}
}
func Test_External_Auth_Wrapper_PassesValidAuth(t *testing.T) {
s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusOK)
}))
defer s.Close()
next := func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusNotImplemented)
}
passBody := false
handler := MakeExternalAuthHandler(next, time.Second*5, s.URL, passBody)
req := httptest.NewRequest(http.MethodGet, s.URL, nil)
rr := httptest.NewRecorder()
handler(rr, req)
want := http.StatusNotImplemented
if rr.Code != want {
t.Errorf("Status incorrect, want: %d, but got %d", want, rr.Code)
}
}
func Test_External_Auth_Wrapper_TimeoutGivesInternalServerError(t *testing.T) {
s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
time.Sleep(50 * time.Millisecond)
w.WriteHeader(http.StatusOK)
}))
defer s.Close()
next := func(w http.ResponseWriter, r *http.Request) {
w.WriteHeader(http.StatusNotImplemented)
}
passBody := false
handler := MakeExternalAuthHandler(next, time.Millisecond*10, s.URL, passBody)
req := httptest.NewRequest(http.MethodGet, s.URL, nil)
rr := httptest.NewRecorder()
handler(rr, req)
want := http.StatusInternalServerError
if rr.Code != want {
t.Errorf("Status incorrect, want: %d, but got %d", want, rr.Code)
}
}