/
etcd_test.go
188 lines (168 loc) · 4.15 KB
/
etcd_test.go
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package main
import (
"encoding/json"
"fmt"
"net/http"
"net/http/httptest"
"testing"
)
func TestCheckStatusEtcd(t *testing.T) {
var f func(http.ResponseWriter, *http.Request)
f = func(w http.ResponseWriter, r *http.Request) {
switch r.URL.String() {
case "/v2/members":
m1 := []memb{{
ClientURLs: []string{"http://" + r.Host},
ID: "fumble",
Name: "newstuff",
PeerURLs: []string{"http://" + r.Host},
}}
m := &members{Members: m1}
b, err := json.Marshal(m)
if err != nil {
t.Fatal("Marshal failed")
}
fmt.Fprintf(w, string(b))
return
case "/health":
b, err := json.Marshal(struct {
Health string `json:"health"`
}{Health: "true"})
if err != nil {
t.Fatal("Marshal failed")
}
fmt.Fprint(w, string(b))
return
}
fmt.Fprintln(w, "hello there etcd user")
}
testCheckStatus(t, "etcd", f, successCheck)
}
func TestCheckStatusEtcdNoHealth(t *testing.T) {
var f func(http.ResponseWriter, *http.Request)
f = func(w http.ResponseWriter, r *http.Request) {
switch r.URL.String() {
case "/v2/members":
m1 := []memb{{
ClientURLs: []string{"http://" + r.Host},
ID: "fumble",
Name: "newstuff",
PeerURLs: []string{"http://" + r.Host},
}}
m := &members{Members: m1}
b, err := json.Marshal(m)
if err != nil {
t.Fatal("Marshal failed")
}
fmt.Fprintf(w, string(b))
return
case "/health":
http.NotFound(w, r)
return
}
fmt.Fprintln(w, "hello there etcd user")
}
testCheckStatus(t, "etcd", f, failCheck)
}
func TestCheckStatusEtcdPoorHealth(t *testing.T) {
var f func(http.ResponseWriter, *http.Request)
f = func(w http.ResponseWriter, r *http.Request) {
switch r.URL.String() {
case "/v2/members":
m1 := []memb{{
ClientURLs: []string{"http://" + r.Host},
ID: "fumble",
Name: "newstuff",
PeerURLs: []string{"http://" + r.Host},
}}
m := &members{Members: m1}
b, err := json.Marshal(m)
if err != nil {
t.Fatal("Marshal failed")
}
fmt.Fprintf(w, string(b))
return
case "/health":
b, err := json.Marshal(struct {
Health string `json:"health"`
}{Health: "false"})
if err != nil {
t.Fatal("Marshal failed")
}
fmt.Fprint(w, string(b))
return
}
fmt.Fprintln(w, "hello there etcd user")
}
testCheckStatus(t, "etcd", f, failCheck)
}
func TestCheckStatusEtcdNoHealthNoConnect(t *testing.T) {
t.Skip("this test isn't working - hangs")
var ts *httptest.Server
var f func(http.ResponseWriter, *http.Request)
f = func(w http.ResponseWriter, r *http.Request) {
switch r.URL.String() {
case "/v2/members":
m1 := []memb{{
ClientURLs: []string{"http://" + r.Host},
ID: "fumble",
Name: "newstuff",
PeerURLs: []string{"http://" + r.Host},
}}
m := &members{Members: m1}
b, err := json.Marshal(m)
if err != nil {
t.Fatal("Marshal failed")
}
fmt.Fprintf(w, string(b))
return
case "/health":
ts.Close()
return
}
fmt.Fprintln(w, "hello there etcd user")
}
ts = httptest.NewServer(http.HandlerFunc(f))
defer ts.Close()
cfg := []*Config{{
Name: "SiteCheckTest",
Type: "etcd",
URL: []string{ts.URL},
Timeout: 20,
}}
s := &server{cfg: cfg}
s.refresh(Wait)
failCheck(t, cfg)
}
func TestCheckStatusEtcdBad(t *testing.T) {
testCheckStatus(t, "etcd", testSimpleResponder, failCheck)
}
func TestCheckStatusEtcdBad2(t *testing.T) {
testCheckStatus(t, "etcd", testBadResponder, failCheck)
}
func TestCheckStatusEtcdMissing(t *testing.T) {
testCheckStatus(t, "etcd", nil, failCheck)
}
func TestCheckStatusEtcdBadHealth(t *testing.T) {
var f func(http.ResponseWriter, *http.Request)
f = func(w http.ResponseWriter, r *http.Request) {
switch r.URL.String() {
case "/v2/members":
m1 := []memb{{
ClientURLs: []string{"http://" + r.Host},
ID: "fumble",
Name: "newstuff",
PeerURLs: []string{"http://" + r.Host},
}}
m := &members{Members: m1}
b, err := json.Marshal(m)
if err != nil {
t.Fatal("Marshal failed")
}
fmt.Fprintf(w, string(b))
return
}
fmt.Fprintln(w, "hello there etcd user")
}
testCheckStatus(t, "etcd", f, failCheck)
}