terraform/builtin/providers/opc/resource_route_test.go

package opc

import (
	"fmt"
	"testing"

	"github.com/hashicorp/go-oracle-terraform/compute"
	"github.com/hashicorp/terraform/helper/acctest"
	"github.com/hashicorp/terraform/helper/resource"
	"github.com/hashicorp/terraform/terraform"
)

func TestAccOPCRoute_Basic(t *testing.T) {
	rInt := acctest.RandInt()
	resName := "opc_compute_route.test"

	resource.Test(t, resource.TestCase{
		PreCheck:     func() { testAccPreCheck(t) },
		Providers:    testAccProviders,
		CheckDestroy: testAccOPCCheckRouteDestroy,
		Steps: []resource.TestStep{
			{
				Config: testAccOPCRouteConfig_Basic(rInt),
				Check: resource.ComposeTestCheckFunc(
					testAccOPCCheckRouteExists,
					resource.TestCheckResourceAttr(resName, "admin_distance", "1"),
					resource.TestCheckResourceAttr(resName, "ip_address_prefix", "10.0.12.0/24"),
					resource.TestCheckResourceAttr(resName, "name", fmt.Sprintf("testing-route-%d", rInt)),
				),
			},
			{
				Config: testAccOPCRouteConfig_BasicUpdate(rInt),
				Check: resource.ComposeTestCheckFunc(
					testAccOPCCheckRouteExists,
					resource.TestCheckResourceAttr(resName, "admin_distance", "2"),
					resource.TestCheckResourceAttr(resName, "ip_address_prefix", "10.0.14.0/24"),
				),
			},
		},
	})
}

func testAccOPCRouteConfig_Basic(rInt int) string {
	return fmt.Sprintf(`
resource "opc_compute_ip_network" "foo" {
  name = "testing-route-%d"
  description = "testing-route"
  ip_address_prefix = "10.1.14.0/24"
}

resource "opc_compute_instance" "foo" {
  name = "test-route-%d"
  label = "testing"
  shape = "oc3"
  image_list = "/oracle/public/oel_6.7_apaas_16.4.5_1610211300"
  networking_info {
    index = 0
    ip_network = "${opc_compute_ip_network.foo.id}"
    vnic = "test-vnic-set-%d"
    shared_network = false
  }
}

data "opc_compute_network_interface" "foo" {
  instance_name = "${opc_compute_instance.foo.name}"
  instance_id = "${opc_compute_instance.foo.id}"
  interface = "eth0"
}

resource "opc_compute_vnic_set" "test" {
  name = "route-test-%d"
  description = "route-testing-%d"
  virtual_nics = ["${data.opc_compute_network_interface.foo.vnic}"]
}

resource "opc_compute_route" "test" {
  name = "testing-route-%d"
  description = "testing-desc-%d"
  admin_distance = 1
  ip_address_prefix = "10.0.12.0/24"
  next_hop_vnic_set = "${opc_compute_vnic_set.test.name}"
}`, rInt, rInt, rInt, rInt, rInt, rInt, rInt)
}

func testAccOPCRouteConfig_BasicUpdate(rInt int) string {
	return fmt.Sprintf(`
resource "opc_compute_ip_network" "foo" {
  name = "testing-route-%d"
  description = "testing-route"
  ip_address_prefix = "10.1.14.0/24"
}

resource "opc_compute_instance" "foo" {
  name = "test-route-%d"
  label = "testing"
  shape = "oc3"
  image_list = "/oracle/public/oel_6.7_apaas_16.4.5_1610211300"
  networking_info {
    index = 0
    ip_network = "${opc_compute_ip_network.foo.id}"
    vnic = "test-vnic-set-%d"
    shared_network = false
  }
}

data "opc_compute_network_interface" "foo" {
  instance_name = "${opc_compute_instance.foo.name}"
  instance_id = "${opc_compute_instance.foo.id}"
  interface = "eth0"
}

resource "opc_compute_vnic_set" "test" {
  name = "route-test-%d"
  description = "route-testing-%d"
  virtual_nics = ["${data.opc_compute_network_interface.foo.vnic}"]
}

resource "opc_compute_route" "test" {
  name = "testing-route-%d"
  description = "testing-desc-%d"
  admin_distance = 2
  ip_address_prefix = "10.0.14.0/24"
  next_hop_vnic_set = "${opc_compute_vnic_set.test.name}"
}`, rInt, rInt, rInt, rInt, rInt, rInt, rInt)
}

func testAccOPCCheckRouteExists(s *terraform.State) error {
	client := testAccProvider.Meta().(*compute.Client).Routes()

	for _, rs := range s.RootModule().Resources {
		if rs.Type != "opc_compute_route" {
			continue
		}

		input := compute.GetRouteInput{
			Name: rs.Primary.Attributes["name"],
		}
		if _, err := client.GetRoute(&input); err != nil {
			return fmt.Errorf("Error retrieving state of Rule %s: %s", input.Name, err)
		}
	}

	return nil
}

func testAccOPCCheckRouteDestroy(s *terraform.State) error {
	client := testAccProvider.Meta().(*compute.Client).Routes()

	for _, rs := range s.RootModule().Resources {
		if rs.Type != "opc_compute_route" {
			continue
		}

		input := compute.GetRouteInput{
			Name: rs.Primary.Attributes["name"],
		}
		if info, err := client.GetRoute(&input); err == nil {
			return fmt.Errorf("Rule %s still exists: %#v", input.Name, info)
		}
	}

	return nil
}