Fix code and add tests

consul/resource_consul_peering_token.go

@@ -66,16 +66,18 @@ func resourceConsulPeeringTokenCreate(d *schema.ResourceData, meta interface{})
 	client, _, wOpts := getClient(d, meta)
 	name := d.Get("peer_name").(string)
 
-	m := map[string]string{}
+	req := api.PeeringGenerateTokenRequest{
+		PeerName:  name,
+		Partition: d.Get("partition").(string),
+		Meta:      map[string]string{},
+	}
+
 	for k, v := range d.Get("meta").(map[string]interface{}) {
-		m[k] = v.(string)
+		req.Meta[k] = v.(string)
 	}
 
-	req := api.PeeringGenerateTokenRequest{
-		PeerName:                name,
-		Partition:               d.Get("partition").(string),
-		Meta:                    m,
-		ServerExternalAddresses: d.Get("server_external_addresses").([]string),
+	for _, address := range d.Get("server_external_addresses").([]interface{}) {
+		req.ServerExternalAddresses = append(req.ServerExternalAddresses, address.(string))
 	}
 
 	resp, _, err := client.Peerings().GenerateToken(context.Background(), req, wOpts)

consul/resource_consul_peering_token_test.go

@@ -53,12 +53,24 @@ func TestAccConsulPeeringToken_basic(t *testing.T) {
 					return nil
 				},
 			},
+			{
+				Config: testAcConsulPeeringTokenServerExternalAddresses,
+			},
 		},
 	})
 }
 
-const testAccConsulPeeringTokenBasic = `
+const (
+	testAccConsulPeeringTokenBasic = `
+resource "consul_peering_token" "basic" {
+  peer_name = "hello-world"
+}
+`
+
+	testAcConsulPeeringTokenServerExternalAddresses = `
 resource "consul_peering_token" "basic" {
   peer_name = "hello-world"
+  server_external_addresses = ["1.2.3.4:8500"]
 }
 `
+)