aws: Add acceptance tests for VPN connection routes.

builtin/providers/aws/resource_vpn_connection_route_test.go

@@ -0,0 +1,150 @@
+package aws
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/awslabs/aws-sdk-go/aws"
+	"github.com/awslabs/aws-sdk-go/service/ec2"
+
+	"github.com/hashicorp/terraform/helper/resource"
+	"github.com/hashicorp/terraform/terraform"
+)
+
+func TestAccAwsVpnConnectionRoute(t *testing.T) {
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccAwsVpnConnectionRouteDestroy,
+		Steps: []resource.TestStep{
+			resource.TestStep{
+				Config: testAccAwsVpnConnectionRouteConfig,
+				Check: resource.ComposeTestCheckFunc(
+					testAccAwsVpnConnectionRoute(
+						"aws_vpn_gateway.vpn_gateway",
+						"aws_customer_gateway.customer_gateway",
+						"aws_vpn_connection.vpn_connection",
+						"aws_vpn_connection_route.foo",
+					),
+				),
+			},
+			resource.TestStep{
+				Config: testAccAwsVpnConnectionRouteConfigUpdate,
+				Check: resource.ComposeTestCheckFunc(
+					testAccAwsVpnConnectionRoute(
+						"aws_vpn_gateway.vpn_gateway",
+						"aws_customer_gateway.customer_gateway",
+						"aws_vpn_connection.vpn_connection",
+						"aws_vpn_connection_route.foo",
+					),
+				),
+			},
+		},
+	})
+}
+
+func testAccAwsVpnConnectionRouteDestroy(s *terraform.State) error {
+	if len(s.RootModule().Resources) > 0 {
+		return fmt.Errorf("Expected all resources to be gone, but found: %#v", s.RootModule().Resources)
+	}
+
+	return nil
+}
+
+func testAccAwsVpnConnectionRoute(
+	vpnGatewayResource string,
+	customerGatewayResource string,
+	vpnConnectionResource string,
+	vpnConnectionRouteResource string) resource.TestCheckFunc {
+	return func(s *terraform.State) error {
+		rs, ok := s.RootModule().Resources[vpnConnectionRouteResource]
+		if !ok {
+			return fmt.Errorf("Not found: %s", vpnConnectionRouteResource)
+		}
+
+		if rs.Primary.ID == "" {
+			return fmt.Errorf("No ID is set")
+		}
+		route, ok := s.RootModule().Resources[vpnConnectionRouteResource]
+		if !ok {
+			return fmt.Errorf("Not found: %s", vpnConnectionRouteResource)
+		}
+
+		cidrBlock, vpnConnectionId := resourceAwsVpnConnectionRouteParseId(route.Primary.ID)
+
+		routeFilters := []*ec2.Filter{
+			&ec2.Filter{
+				Name:   aws.String("route.destination-cidr-block"),
+				Values: []*string{aws.String(cidrBlock)},
+			},
+			&ec2.Filter{
+				Name:   aws.String("vpn-connection-id"),
+				Values: []*string{aws.String(vpnConnectionId)},
+			},
+		}
+
+		ec2conn := testAccProvider.Meta().(*AWSClient).ec2conn
+
+		_, err := ec2conn.DescribeVPNConnections(&ec2.DescribeVPNConnectionsInput{
+			Filters: routeFilters,
+		})
+		if err != nil {
+			return err
+		}
+
+		return nil
+	}
+}
+
+const testAccAwsVpnConnectionRouteConfig = `
+resource "aws_vpn_gateway" "vpn_gateway" {
+	tags {
+		Name = "vpn_gateway"
+	}
+}
+
+resource "aws_customer_gateway" "customer_gateway" {
+	bgp_asn = 60000
+	ip_address = "182.0.0.1"
+	type = "ipsec.1"
+}
+
+resource "aws_vpn_connection" "vpn_connection" {
+	vpn_gateway_id = "${aws_vpn_gateway.vpn_gateway.id}"
+	customer_gateway_id = "${aws_customer_gateway.customer_gateway.id}"
+	type = "ipsec.1"
+	static_routes_only = true
+}
+
+resource "aws_vpn_connection_route" "foo" {
+    destination_cidr_block = "172.168.10.0/24"
+    vpn_connection_id = "${aws_vpn_connection.vpn_connection.id}"
+}
+`
+
+// Change destination_cidr_block
+const testAccAwsVpnConnectionRouteConfigUpdate = `
+resource "aws_vpn_gateway" "vpn_gateway" {
+	tags {
+		Name = "vpn_gateway"
+	}
+}
+
+resource "aws_customer_gateway" "customer_gateway" {
+	bgp_asn = 60000
+	ip_address = "182.0.0.1"
+	type = "ipsec.1"
+}
+
+resource "aws_vpn_connection" "vpn_connection" {
+	vpn_gateway_id = "${aws_vpn_gateway.vpn_gateway.id}"
+	customer_gateway_id = "${aws_customer_gateway.customer_gateway.id}"
+	type = "ipsec.1"
+	static_routes_only = true
+}
+
+resource "aws_vpn_connection_route" "foo" {
+	destination_cidr_block = "172.168.20.0/24"
+	vpn_connection_id = "${aws_vpn_connection.vpn_connection.id}"
+}
+`