added pagination test for public /sessions endpoint

session/handler_test.go

@@ -559,6 +559,31 @@ func TestHandlerSelfServiceSessionManagement(t *testing.T) {
 		}
 	}
 
+	t.Run("case=list should return pagination headers", func(t *testing.T) {
+		client, i, _ := setup(t)
+
+		// Make some stubbed sessions
+		sess := make([]Session, 2)
+		for j := range sess {
+			require.NoError(t, faker.FakeData(&sess[j]))
+			sess[j].Identity = i
+			require.NoError(t, reg.SessionPersister().UpsertSession(ctx, &sess[j]))
+		}
+
+		req, _ := http.NewRequest("GET", ts.URL+"/sessions", nil)
+		res, err := client.Do(req)
+		require.NoError(t, err)
+		require.Equal(t, http.StatusOK, res.StatusCode)
+
+		// Make sure the response is valid json, just as a sanity check
+		var sessions []Session
+		require.NoError(t, json.NewDecoder(res.Body).Decode(&sessions))
+
+		// Make sure the pagination headers are on the response
+		require.Equal(t, "2", res.Header.Get("X-Total-Count"))
+		require.NotEqual(t, "", res.Header.Get("Link")) // Just make sure the Link header isn't empty
+	})
+
 	t.Run("case=should return 200 and number after invalidating all other sessions", func(t *testing.T) {
 		client, i, currSess := setup(t)