Fix router bug and revert test case

config/router_config.go

@@ -44,7 +44,7 @@ func RouterInit(confRouterFile string) error {
 		r, e := factory.NewFileRouter(bytes)
 		if e == nil {
 			url := r.URL()
-			routerURLSet.Add(url)
+			routerURLSet.Add(&url)
 			return nil
 		}
 		logger.Warnf("router config type %s create fail {%v}\n", k, e)

config/router_config_test.go

@@ -52,3 +52,15 @@ func TestString(t *testing.T) {
 	assert.Equal(t, n2[0], "a1")
 	assert.Equal(t, n2[1], "")
 }
+
+func TestRouterInit(t *testing.T) {
+	errPro := RouterInit(errorTestYML)
+	assert.Error(t, errPro)
+
+	assert.Equal(t, 0, routerURLSet.Size())
+
+	errPro = RouterInit(testYML)
+	assert.NoError(t, errPro)
+
+	assert.Equal(t, 1, routerURLSet.Size())
+}