1// Copyright 2017 The etcd Authors
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15package e2e
16
17import (
18	"fmt"
19	"testing"
20
21	"github.com/coreos/etcd/version"
22)
23
24func TestV3MetricsSecure(t *testing.T) {
25	cfg := configTLS
26	cfg.clusterSize = 1
27	cfg.metricsURLScheme = "https"
28	testCtl(t, metricsTest)
29}
30
31func TestV3MetricsInsecure(t *testing.T) {
32	cfg := configTLS
33	cfg.clusterSize = 1
34	cfg.metricsURLScheme = "http"
35	testCtl(t, metricsTest)
36}
37
38func metricsTest(cx ctlCtx) {
39	if err := ctlV3Put(cx, "k", "v", ""); err != nil {
40		cx.t.Fatal(err)
41	}
42	if err := cURLGet(cx.epc, cURLReq{endpoint: "/metrics", expected: `etcd_debugging_mvcc_keys_total 1`, metricsURLScheme: cx.cfg.metricsURLScheme}); err != nil {
43		cx.t.Fatalf("failed get with curl (%v)", err)
44	}
45	if err := cURLGet(cx.epc, cURLReq{endpoint: "/metrics", expected: fmt.Sprintf(`etcd_server_version{server_version="%s"} 1`, version.Version), metricsURLScheme: cx.cfg.metricsURLScheme}); err != nil {
46		cx.t.Fatalf("failed get with curl (%v)", err)
47	}
48	if err := cURLGet(cx.epc, cURLReq{endpoint: "/health", expected: `{"health":"true"}`, metricsURLScheme: cx.cfg.metricsURLScheme}); err != nil {
49		cx.t.Fatalf("failed get with curl (%v)", err)
50	}
51}
52