tunasync/manager/server_test.go

105 lines
2.6 KiB
Go

package manager
import (
"encoding/json"
"fmt"
"io/ioutil"
"math/rand"
"net/http"
"strings"
"testing"
"time"
. "github.com/smartystreets/goconvey/convey"
)
type mockDBAdapter struct {
workerStore map[string]worker
statusStore map[string]mirrorStatus
}
func (b *mockDBAdapter) ListWorkers() ([]worker, error) {
workers := make([]worker, len(b.workerStore))
idx := 0
for _, w := range b.workerStore {
workers[idx] = w
idx++
}
return workers, nil
}
func (b *mockDBAdapter) GetWorker(workerID string) (worker, error) {
w, ok := b.workerStore[workerID]
if !ok {
return worker{}, fmt.Errorf("inexist workerId")
}
return w, nil
}
func (b *mockDBAdapter) CreateWorker(w worker) (worker, error) {
_, ok := b.workerStore[w.id]
if ok {
return worker{}, fmt.Errorf("duplicate worker name")
}
b.workerStore[w.id] = w
return w, nil
}
func (b *mockDBAdapter) GetMirrorStatus(workerID, mirrorID string) (mirrorStatus, error) {
// TODO: need to check worker exist first
id := workerID + "/" + mirrorID
status, ok := b.statusStore[id]
if !ok {
return mirrorStatus{}, fmt.Errorf("no mirror %s exists in worker %s", mirrorID, workerID)
}
return status, nil
}
func (b *mockDBAdapter) UpdateMirrorStatus(workerID, mirrorID string, status mirrorStatus) (mirrorStatus, error) {
id := workerID + "/" + mirrorID
b.statusStore[id] = status
return status, nil
}
func (b *mockDBAdapter) ListMirrorStatus(workerID string) ([]mirrorStatus, error) {
var mirrorStatusList []mirrorStatus
for k, v := range b.statusStore {
if wID := strings.Split(k, "/")[1]; wID == workerID {
mirrorStatusList = append(mirrorStatusList, v)
}
}
return mirrorStatusList, nil
}
func (b *mockDBAdapter) ListAllMirrorStatus() ([]mirrorStatus, error) {
var mirrorStatusList []mirrorStatus
for _, v := range b.statusStore {
mirrorStatusList = append(mirrorStatusList, v)
}
return mirrorStatusList, nil
}
func TestHTTPServer(t *testing.T) {
Convey("HTTP server should work", t, func() {
s := makeHTTPServer(false)
So(s, ShouldNotBeNil)
port := rand.Intn(10000) + 20000
go func() {
s.Run(fmt.Sprintf("127.0.0.1:%d", port))
}()
time.Sleep(50 * time.Microsecond)
resp, err := http.Get(fmt.Sprintf("http://127.0.0.1:%d/ping", port))
So(err, ShouldBeNil)
So(resp.StatusCode, ShouldEqual, http.StatusOK)
So(resp.Header.Get("Content-Type"), ShouldEqual, "application/json; charset=utf-8")
defer resp.Body.Close()
body, err := ioutil.ReadAll(resp.Body)
So(err, ShouldBeNil)
var p map[string]string
err = json.Unmarshal(body, &p)
So(err, ShouldBeNil)
So(p["msg"], ShouldEqual, "pong")
})
}