add ut for msb register

Issue-ID: MSB-171

Change-Id: I694b5bbbe6e920d989a1d56ca4466ada61336ca7
Signed-off-by: Lvbo163 <lv.bo163@zte.com.cn>

diff --git a/src/kube2msb/msb_client_test.go b/src/kube2msb/msb_client_test.go
index bdc7278..72ff6fb 100644 (file)
--- a/src/kube2msb/msb_client_test.go
+++ b/src/kube2msb/msb_client_test.go
@@ -16,7 +16,9 @@ limitations under the License.
 package main
 
 import (
+       "encoding/json"
        "fmt"
+       "io/ioutil"
        "net/http"
        "net/http/httptest"
        "testing"
@@ -69,3 +71,50 @@ func TestServiceAnnotation2ServiceUnit(t *testing.T) {
                t.Errorf("ServiceAnnotation2ServiceUnit error")
        }
 }
+
+func TestRegister(t *testing.T) {
+       serviceInfo := `[{
+               "ip":"192.168.1.10",
+               "port":"8080",
+               "serviceName":"resgisterTest",
+               "version":"v1",
+               "url":"/register/test",
+               "protocol":"http",
+               "lb_policy":"random",
+               "visualRange":"1",
+               "path":"rt",
+               "enable_ssl":true
+       }]`
+
+       handler := func(res http.ResponseWriter, req *http.Request) {
+               if req.Method != "POST" {
+                       t.Errorf("Register() request method should be 'Post' not %s", req.Method)
+               } else if urlPrefix != req.URL.String() {
+                       t.Errorf("Register() url should be %s, not %s", urlPrefix, req.URL)
+               } else {
+                       body, err := ioutil.ReadAll(req.Body)
+                       if err != nil {
+                               t.Errorf("Register() fail to read request body")
+                       }
+                       var su = ServiceUnit{}
+                       parseError := json.Unmarshal([]byte(body), &su)
+                       if parseError != nil {
+                               t.Errorf("Register() request body can not parse to ServiceUnit, %s", body)
+                               return
+                       } else {
+                               res.WriteHeader(200)
+                               res.Header().Set("Content-Type", "application/xml")
+                               fmt.Fprintln(res, "regist success")
+                       }
+               }
+
+       }
+       server := httptest.NewServer(http.HandlerFunc(handler))
+       defer server.Close()
+
+       client := MSBAgent{
+               url: server.URL,
+       }
+
+       client.Register(serviceInfo)
+}