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 "go.etcd.io/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 43 i := 0 44 for _, test := range []struct { 45 endpoint, expected string 46 }{ 47 {"/metrics", fmt.Sprintf("etcd_mvcc_put_total 2")}, 48 {"/metrics", fmt.Sprintf("etcd_debugging_mvcc_keys_total 1")}, 49 {"/metrics", fmt.Sprintf("etcd_mvcc_delete_total 3")}, 50 {"/metrics", fmt.Sprintf(`etcd_server_version{server_version="%s"} 1`, version.Version)}, 51 {"/metrics", fmt.Sprintf(`etcd_cluster_version{cluster_version="%s"} 1`, version.Cluster(version.Version))}, 52 {"/health", `{"health":"true"}`}, 53 } { 54 i++ 55 if err := ctlV3Put(cx, fmt.Sprintf("%d", i), "v", ""); err != nil { 56 cx.t.Fatal(err) 57 } 58 if err := ctlV3Del(cx, []string{fmt.Sprintf("%d", i)}, 1); err != nil { 59 cx.t.Fatal(err) 60 } 61 62 if err := cURLGet(cx.epc, cURLReq{endpoint: test.endpoint, expected: test.expected, metricsURLScheme: cx.cfg.metricsURLScheme}); err != nil { 63 cx.t.Fatalf("failed get with curl (%v)", err) 64 } 65 } 66} 67