Allow empty string for name and description fields

acceptance/openstack/loadbalancer/v2/loadbalancers_test.go

@@ -108,8 +108,9 @@ func TestLoadbalancersCRUD(t *testing.T) {
 	}
 	defer DeleteL7Policy(t, lbClient, lb.ID, policy.ID)
 
+	newDescription := "New l7 policy description"
 	updateL7policyOpts := l7policies.UpdateOpts{
-		Description: "New l7 policy description",
+		Description: &newDescription,
 	}
 	_, err = l7policies.Update(lbClient, policy.ID, updateL7policyOpts).Extract()
 	if err != nil {

openstack/loadbalancer/v2/l7policies/requests.go

@@ -153,17 +153,17 @@ type UpdateOptsBuilder interface {
 // UpdateOpts is the common options struct used in this package's Update
 // operation.
 type UpdateOpts struct {
-	// Name of the L7 policy.
-	Name string `json:"name,omitempty"`
+	// Name of the L7 policy, empty string is allowed.
+	Name *string `json:"name,omitempty"`
 
 	// The L7 policy action. One of REDIRECT_TO_POOL, REDIRECT_TO_URL, or REJECT.
 	Action Action `json:"action,omitempty"`
 
 	// The position of this policy on the listener.
 	Position int32 `json:"position,omitempty"`
 
-	// A human-readable description for the resource.
-	Description string `json:"description,omitempty"`
+	// A human-readable description for the resource, empty string is allowed.
+	Description *string `json:"description,omitempty"`
 
 	// Requests matching this policy will be redirected to the pool with this ID.
 	// Only valid if action is REDIRECT_TO_POOL.

openstack/loadbalancer/v2/l7policies/testing/requests_test.go

@@ -114,11 +114,13 @@ func TestUpdateL7Policy(t *testing.T) {
 	HandleL7PolicyUpdateSuccessfully(t)
 
 	client := fake.ServiceClient()
-	actual, err := l7policies.Update(client, "8a1412f0-4c32-4257-8b07-af4770b604fd", l7policies.UpdateOpts{
-		Name:        "NewL7PolicyName",
-		Action:      l7policies.ActionRedirectToURL,
-		RedirectURL: "http://www.new-example.com",
-	}).Extract()
+	newName := "NewL7PolicyName"
+	actual, err := l7policies.Update(client, "8a1412f0-4c32-4257-8b07-af4770b604fd",
+		l7policies.UpdateOpts{
+			Name:        &newName,
+			Action:      l7policies.ActionRedirectToURL,
+			RedirectURL: "http://www.new-example.com",
+		}).Extract()
 	if err != nil {
 		t.Fatalf("Unexpected Update error: %v", err)
 	}