add ut for Annotation2Unit

Issue-ID: MSB-170

Change-Id: Ic19d05ee7ba3aa211e16741da4788e5b16b8fd96
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
new file mode 100644 (file)
index 0000000..bdc7278
--- /dev/null
+++ b/src/kube2msb/msb_client_test.go
@@ -0,0 +1,71 @@
+/*
+Copyright 2018 ZTE, Inc. and others.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+package main
+
+import (
+       "fmt"
+       "net/http"
+       "net/http/httptest"
+       "testing"
+)
+
+func TestNewMSBAgent(t *testing.T) {
+       url := urlPrefix + "/health"
+       handler := func(res http.ResponseWriter, req *http.Request) {
+               if url != req.URL.String() {
+                       t.Errorf("newMSBAgent() health check url should be %s, not %s", url, req.URL)
+               } 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()
+
+       _, err := newMSBAgent(server.URL)
+
+       if err != nil {
+               t.Errorf("newMSBAgent() error")
+       }
+}
+
+func TestServiceAnnotation2ServiceUnit(t *testing.T) {
+       // nil test
+       unitNil := ServiceAnnotation2ServiceUnit(nil)
+       if unitNil != nil {
+               t.Errorf("ServiceAnnotation2ServiceUnit input nil, expect nil the result is not nil")
+       }
+
+       // not nil test
+       sa := ServiceAnnotation{
+               IP:          "127.0.0.1",
+               Port:        "80",
+               ServiceName: "saTest",
+               Version:     "v1",
+               URL:         "http://localhost:80/msb",
+               Protocol:    "http",
+               LBPolicy:    "random",
+               VisualRange: "all",
+               Path:        "/path",
+               EnableSSL:   true,
+       }
+       unit := ServiceAnnotation2ServiceUnit(&sa)
+
+       if unit.Name != sa.ServiceName || unit.Version != sa.Version || unit.URL != sa.URL || unit.Protocol != sa.Protocol || unit.LBPolicy != sa.LBPolicy || unit.LBPolicy != sa.LBPolicy || unit.Path != sa.Path || unit.EnableSSL != sa.EnableSSL || unit.Instances[0].ServiceIP != sa.IP || unit.Instances[0].ServicePort != sa.Port {
+               t.Errorf("ServiceAnnotation2ServiceUnit error")
+       }
+}