add ut for msb deregister

Issue-ID: MSB-172

Change-Id: I42b7617be1b1cf87c6b33ee07321a889f68b7424
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 72ff6fb..2897085 100644 (file)
--- a/src/kube2msb/msb_client_test.go
+++ b/src/kube2msb/msb_client_test.go
@@ -118,3 +118,61 @@ func TestRegister(t *testing.T) {
 
        client.Register(serviceInfo)
 }
+
+func TestDeRegister(t *testing.T) {
+       cases := []struct{ url, serviceInfo string }{
+               { // Version is ""
+                       urlPrefix + "/resgisterTest1/version/null/nodes/192.168.1.10/8080",
+                       `[{
+                               "ip":"192.168.1.10",
+                               "port":"8080",
+                               "serviceName":"resgisterTest1",
+                               "version":"",
+                               "url":"/register/test",
+                               "protocol":"http",
+                               "lb_policy":"random",
+                               "visualRange":"1",
+                               "path":"rt",
+                               "enable_ssl":true
+                       }]`,
+               }, { // version is not ""
+                       urlPrefix + "/resgisterTest2/version/v1/nodes/192.168.1.10/8080",
+                       `[{
+                               "ip":"192.168.1.10",
+                               "port":"8080",
+                               "serviceName":"resgisterTest2",
+                               "version":"v1",
+                               "url":"/register/test",
+                               "protocol":"http",
+                               "lb_policy":"random",
+                               "visualRange":"1",
+                               "path":"rt",
+                               "enable_ssl":true
+                       }]`,
+               },
+       }
+
+       for _, c := range cases {
+               handler := func(res http.ResponseWriter, req *http.Request) {
+                       if req.Method != "DELETE" {
+                               t.Errorf("DeRegister() request method should be 'DELETE' not %s", req.Method)
+                       } else if c.url != req.URL.String() {
+                               t.Errorf("DeRegister() url should be %s, not %s", c.url, req.URL)
+                       } else {
+                               res.WriteHeader(200)
+                               res.Header().Set("Content-Type", "application/xml")
+                               fmt.Fprintln(res, "deregist success")
+                       }
+
+               }
+               server := httptest.NewServer(http.HandlerFunc(handler))
+               defer server.Close()
+
+               client := MSBAgent{
+                       url: server.URL,
+               }
+
+               client.DeRegister(c.serviceInfo)
+       }
+
+}