compute instance v2 acceptance tests

builtin/providers/openstack/resource_openstack_compute_instance_v2_test.go

@@ -0,0 +1,123 @@
+package openstack
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform/helper/resource"
+	"github.com/hashicorp/terraform/terraform"
+
+	"github.com/rackspace/gophercloud"
+	"github.com/rackspace/gophercloud/openstack"
+	"github.com/rackspace/gophercloud/openstack/compute/v2/servers"
+)
+
+func TestAccComputeV2Instance_basic(t *testing.T) {
+	var instance servers.Server
+
+	resource.Test(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckComputeV2InstanceDestroy,
+		Steps: []resource.TestStep{
+			resource.TestStep{
+				Config: testAccComputeV2Instance_basic,
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckComputeV2InstanceExists(t, "openstack_compute_instance_v2.foo", &instance),
+					testAccCheckComputeV2InstanceMetadata(&instance, "foo", "bar"),
+				),
+			},
+		},
+	})
+}
+
+func testAccCheckComputeV2InstanceDestroy(s *terraform.State) error {
+	config := testAccProvider.Meta().(*Config)
+	computeClient, err := openstack.NewComputeV2(config.osClient, gophercloud.EndpointOpts{
+		Region: OS_REGION_NAME,
+	})
+	if err != nil {
+		return fmt.Errorf("(testAccCheckComputeV2InstanceDestroy) Error creating OpenStack compute client: %s", err)
+	}
+
+	for _, rs := range s.RootModule().Resources {
+		if rs.Type != "openstack_compute_instance_v2" {
+			continue
+		}
+
+		_, err := servers.Get(computeClient, rs.Primary.ID).Extract()
+		if err == nil {
+			return fmt.Errorf("Instance still exists")
+		}
+	}
+
+	return nil
+}
+
+func testAccCheckComputeV2InstanceExists(t *testing.T, n string, instance *servers.Server) resource.TestCheckFunc {
+	return func(s *terraform.State) error {
+		rs, ok := s.RootModule().Resources[n]
+		if !ok {
+			return fmt.Errorf("Not found: %s", n)
+		}
+
+		if rs.Primary.ID == "" {
+			return fmt.Errorf("No ID is set")
+		}
+
+		osClient := testAccProvider.Meta().(*Config).osClient
+		computeClient, err := openstack.NewComputeV2(osClient, gophercloud.EndpointOpts{
+			Region: OS_REGION_NAME,
+		})
+		if err != nil {
+			return fmt.Errorf("(testAccCheckComputeV2InstanceExists) Error creating OpenStack compute client: %s", err)
+		}
+
+
+		found, err := servers.Get(computeClient, rs.Primary.ID).Extract()
+		if err != nil {
+			return err
+		}
+
+		if found.ID != rs.Primary.ID {
+			return fmt.Errorf("Instance not found")
+		}
+
+		*instance = *found
+
+		return nil
+	}
+}
+
+func testAccCheckComputeV2InstanceMetadata(
+	instance *servers.Server, k string, v string) resource.TestCheckFunc {
+	return func(s *terraform.State) error {
+		if instance.Metadata == nil {
+			return fmt.Errorf("No metadata")
+		}
+
+		for key, value := range instance.Metadata {
+			if k != key {
+				continue
+			}
+
+			if v == value.(string) {
+				return nil
+			}
+
+			return fmt.Errorf("Bad value for %s: %s", k, value)
+		}
+
+		return fmt.Errorf("Metadata not found: %s", k)
+	}
+}
+
+var testAccComputeV2Instance_basic = fmt.Sprintf(`
+	resource "openstack_compute_instance_v2" "foo" {
+		region = "%s"
+		name = "terraform-test"
+		metadata {
+			foo = "bar"
+		}
+	}`,
+		OS_REGION_NAME)