[management] Fix policy tests (#3135)

- Add firewall rule isEqual method
- Fix tests

management/server/policy_test.go

@@ -76,7 +76,7 @@ func TestAccount_getPeersByPolicy(t *testing.T) {
 			},
 			"GroupWorkstations": {
 				ID:   "GroupWorkstations",
-				Name: "All",
+				Name: "GroupWorkstations",
 				Peers: []string{
 					"peerB",
 					"peerA",
@@ -280,10 +280,16 @@ func TestAccount_getPeersByPolicy(t *testing.T) {
 			},
 		}
 		assert.Len(t, firewallRules, len(epectedFirewallRules))
-		slices.SortFunc(epectedFirewallRules, sortFunc())
-		slices.SortFunc(firewallRules, sortFunc())
-		for i := range firewallRules {
-			assert.Equal(t, epectedFirewallRules[i], firewallRules[i])
+
+		for _, rule := range firewallRules {
+			contains := false
+			for _, expectedRule := range epectedFirewallRules {
+				if rule.IsEqual(expectedRule) {
+					contains = true
+					break
+				}
+			}
+			assert.True(t, contains, "rule not found in expected rules %#v", rule)
 		}
 	})
 }

management/server/types/firewall_rule.go

@@ -35,6 +35,15 @@ type FirewallRule struct {
 	Port string
 }
 
+// IsEqual checks if two firewall rules are equal.
+func (r *FirewallRule) IsEqual(other *FirewallRule) bool {
+	return r.PeerIP == other.PeerIP &&
+		r.Direction == other.Direction &&
+		r.Action == other.Action &&
+		r.Protocol == other.Protocol &&
+		r.Port == other.Port
+}
+
 // generateRouteFirewallRules generates a list of firewall rules for a given route.
 func generateRouteFirewallRules(ctx context.Context, route *nbroute.Route, rule *PolicyRule, groupPeers []*nbpeer.Peer, direction int) []*RouteFirewallRule {
 	rulesExists := make(map[string]struct{})