fix(dhcp): typo attribute with check elements on list

docs/resources/vpc_public_gateway_dhcp.md

@@ -33,7 +33,7 @@ The following arguments are supported:
 - `rebind_timer` - (Optional) After how long, in seconds, a DHCP client will query for a new lease if previous renews fail. Must be 30s lower than `valid_lifetime`. Defaults to 51m (3060s).
 - `push_default_route` - (Optional) Whether the gateway should push a default route to DHCP clients or only hand out IPs. Defaults to `true`.
 - `push_dns_server` - (Optional) Whether the gateway should push custom DNS servers to clients. This allows for instance hostname -> IP resolution. Defaults to `true`.
-- `dns_server_override` - (Optional) Override the DNS server list pushed to DHCP clients, instead of the gateway itself
+- `dns_servers_override` - (Optional) Override the DNS server list pushed to DHCP clients, instead of the gateway itself
 - `dns_search` - (Optional) Additional DNS search paths
 - `dns_local_name` - (Optional) TLD given to hostnames in the Private Network. Allowed characters are `a-z0-9-.`. Defaults to the slugified Private Network name if created along a GatewayNetwork, or else to `priv`.
 

scaleway/resource_vpc_public_gateway_dhcp.go

@@ -87,7 +87,7 @@ func resourceScalewayVPCPublicGatewayDHCP() *schema.Resource {
 				Computed:    true,
 				Description: "Whether the gateway should push custom DNS servers to clients. This allows for instance hostname -> IP resolution. Defaults to true.",
 			},
-			"dns_server_override": {
+			"dns_servers_override": {
 				Type:     schema.TypeList,
 				Optional: true,
 				Elem: &schema.Schema{
@@ -216,11 +216,17 @@ func resourceScalewayVPCPublicGatewayDHCPRead(ctx context.Context, d *schema.Res
 		return diag.FromErr(err)
 	}
 
+	if len(dhcp.DNSSearch) > 0 {
+		_ = d.Set("dns_search", flattenSliceString(dhcp.DNSSearch))
+	}
+
+	if len(dhcp.DNSServersOverride) > 0 {
+		_ = d.Set("dns_servers_override", flattenSliceString(dhcp.DNSServersOverride))
+	}
+
 	_ = d.Set("address", dhcp.Address.String())
 	_ = d.Set("created_at", dhcp.CreatedAt.Format(time.RFC3339))
 	_ = d.Set("dns_local_name", dhcp.DNSLocalName)
-	_ = d.Set("dns_search", flattenSliceString(dhcp.DNSSearch))
-	_ = d.Set("dns_server_override", flattenSliceString(dhcp.DNSServersOverride))
 	_ = d.Set("enable_dynamic", dhcp.EnableDynamic)
 	_ = d.Set("organization_id", dhcp.OrganizationID)
 	_ = d.Set("pool_high", dhcp.PoolLow.String())
@@ -297,13 +303,13 @@ func resourceScalewayVPCPublicGatewayDHCPUpdate(ctx context.Context, d *schema.R
 		req.PoolHigh = scw.IPPtr(net.ParseIP(d.Get("pool_high").(string)))
 	}
 
-	if d.HasChangesExcept("dns_servers_override") {
+	if d.HasChanges("dns_servers_override") {
 		if dnsServerOverride, ok := d.GetOk("dns_servers_override"); ok {
 			req.DNSServersOverride = expandStringsPtr(dnsServerOverride)
 		}
 	}
 
-	if d.HasChangesExcept("dns_search") {
+	if d.HasChanges("dns_search") {
 		if dnsSearch, ok := d.GetOk("dns_search"); ok {
 			req.DNSSearch = expandStringsPtr(dnsSearch)
 		}

scaleway/resource_vpc_public_gateway_dhcp_test.go

@@ -76,6 +76,53 @@ func TestAccScalewayVPCPublicGatewayDHCP_Basic(t *testing.T) {
 					resource.TestCheckResourceAttrSet("scaleway_vpc_public_gateway_dhcp.main", "organization_id"),
 				),
 			},
+			{
+				Config: `
+					resource "scaleway_vpc_public_gateway_dhcp" main {
+					  subnet = "192.168.1.0/24"
+					  push_default_route = true
+					  push_dns_server = true
+					  enable_dynamic = true
+					  dns_servers_override = ["192.168.1.2"]
+					}
+				`,
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckScalewayVPCPublicGatewayDHCPExists(tt, "scaleway_vpc_public_gateway_dhcp.main"),
+					resource.TestCheckResourceAttr("scaleway_vpc_public_gateway_dhcp.main", "subnet", "192.168.1.0/24"),
+					resource.TestCheckResourceAttr("scaleway_vpc_public_gateway_dhcp.main", "enable_dynamic", "true"),
+					resource.TestCheckResourceAttr("scaleway_vpc_public_gateway_dhcp.main", "valid_lifetime", "3000"),
+					resource.TestCheckResourceAttr("scaleway_vpc_public_gateway_dhcp.main", "renew_timer", "2000"),
+					resource.TestCheckResourceAttr("scaleway_vpc_public_gateway_dhcp.main", "rebind_timer", "2060"),
+					resource.TestCheckResourceAttr("scaleway_vpc_public_gateway_dhcp.main", "push_default_route", "true"),
+					resource.TestCheckResourceAttr("scaleway_vpc_public_gateway_dhcp.main", "push_dns_server", "true"),
+					resource.TestCheckResourceAttr("scaleway_vpc_public_gateway_dhcp.main", "dns_servers_override.#", "1"),
+					resource.TestCheckResourceAttr("scaleway_vpc_public_gateway_dhcp.main", "dns_servers_override.0", "192.168.1.2"),
+					resource.TestCheckResourceAttrSet("scaleway_vpc_public_gateway_dhcp.main", "dns_local_name"),
+					resource.TestCheckResourceAttrSet("scaleway_vpc_public_gateway_dhcp.main", "pool_low"),
+					resource.TestCheckResourceAttrSet("scaleway_vpc_public_gateway_dhcp.main", "pool_high"),
+					resource.TestCheckResourceAttrSet("scaleway_vpc_public_gateway_dhcp.main", "created_at"),
+					resource.TestCheckResourceAttrSet("scaleway_vpc_public_gateway_dhcp.main", "updated_at"),
+					resource.TestCheckResourceAttrSet("scaleway_vpc_public_gateway_dhcp.main", "zone"),
+					resource.TestCheckResourceAttrSet("scaleway_vpc_public_gateway_dhcp.main", "organization_id"),
+				),
+			},
+			{
+				Config: `
+					resource "scaleway_vpc_public_gateway_dhcp" main {
+					  subnet = "192.168.1.0/24"
+					  push_default_route = true
+					  push_dns_server = true
+					  enable_dynamic = true
+					  dns_servers_override = ["192.168.1.3"]
+					}
+				`,
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckScalewayVPCPublicGatewayDHCPExists(tt, "scaleway_vpc_public_gateway_dhcp.main"),
+					resource.TestCheckResourceAttr("scaleway_vpc_public_gateway_dhcp.main", "subnet", "192.168.1.0/24"),
+					resource.TestCheckResourceAttr("scaleway_vpc_public_gateway_dhcp.main", "dns_servers_override.#", "1"),
+					resource.TestCheckResourceAttr("scaleway_vpc_public_gateway_dhcp.main", "dns_servers_override.0", "192.168.1.3"),
+				),
+			},
 		},
 	})
 }