terraform/builtin/providers/aws/resource_aws_rds_cluster_te...

177 lines
4.9 KiB
Go

package aws
import (
"fmt"
"math/rand"
"testing"
"time"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/service/rds"
)
func TestAccAWSRDSCluster_basic(t *testing.T) {
var v rds.DBCluster
ri := rand.New(rand.NewSource(time.Now().UnixNano())).Int()
config := fmt.Sprintf(testAccAWSClusterConfig, ri)
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSClusterDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: config,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSClusterExists("aws_rds_cluster.default", &v),
),
},
},
})
}
func TestAccAWSRDSCluster_backupsUpdate(t *testing.T) {
var v rds.DBCluster
ri := rand.New(rand.NewSource(time.Now().UnixNano())).Int()
preConfig := fmt.Sprintf(testAccAWSClusterConfig_backups, ri)
postConfig := fmt.Sprintf(testAccAWSClusterConfig_backupsUpdate, ri)
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSClusterDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: preConfig,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSClusterExists("aws_rds_cluster.default", &v),
resource.TestCheckResourceAttr(
"aws_rds_cluster.default", "preferred_backup_window", "07:00-09:00"),
resource.TestCheckResourceAttr(
"aws_rds_cluster.default", "backup_retention_period", "5"),
resource.TestCheckResourceAttr(
"aws_rds_cluster.default", "preferred_maintenance_window", "tue:04:00-tue:04:30"),
),
},
resource.TestStep{
Config: postConfig,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSClusterExists("aws_rds_cluster.default", &v),
resource.TestCheckResourceAttr(
"aws_rds_cluster.default", "preferred_backup_window", "03:00-09:00"),
resource.TestCheckResourceAttr(
"aws_rds_cluster.default", "backup_retention_period", "10"),
resource.TestCheckResourceAttr(
"aws_rds_cluster.default", "preferred_maintenance_window", "wed:01:00-wed:01:30"),
),
},
},
})
}
func testAccCheckAWSClusterDestroy(s *terraform.State) error {
for _, rs := range s.RootModule().Resources {
if rs.Type != "aws_rds_cluster" {
continue
}
// Try to find the Group
conn := testAccProvider.Meta().(*AWSClient).rdsconn
var err error
resp, err := conn.DescribeDBClusters(
&rds.DescribeDBClustersInput{
DBClusterIdentifier: aws.String(rs.Primary.ID),
})
if err == nil {
if len(resp.DBClusters) != 0 &&
*resp.DBClusters[0].DBClusterIdentifier == rs.Primary.ID {
return fmt.Errorf("DB Cluster %s still exists", rs.Primary.ID)
}
}
// Return nil if the cluster is already destroyed
if awsErr, ok := err.(awserr.Error); ok {
if awsErr.Code() == "DBClusterNotFoundFault" {
return nil
}
}
return err
}
return nil
}
func testAccCheckAWSClusterExists(n string, v *rds.DBCluster) 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 DB Instance ID is set")
}
conn := testAccProvider.Meta().(*AWSClient).rdsconn
resp, err := conn.DescribeDBClusters(&rds.DescribeDBClustersInput{
DBClusterIdentifier: aws.String(rs.Primary.ID),
})
if err != nil {
return err
}
for _, c := range resp.DBClusters {
if *c.DBClusterIdentifier == rs.Primary.ID {
*v = *c
return nil
}
}
return fmt.Errorf("DB Cluster (%s) not found", rs.Primary.ID)
}
}
var testAccAWSClusterConfig = `
resource "aws_rds_cluster" "default" {
cluster_identifier = "tf-aurora-cluster-%d"
availability_zones = ["us-west-2a","us-west-2b","us-west-2c"]
database_name = "mydb"
master_username = "foo"
master_password = "mustbeeightcharaters"
}`
var testAccAWSClusterConfig_backups = `
resource "aws_rds_cluster" "default" {
cluster_identifier = "tf-aurora-cluster-%d"
availability_zones = ["us-west-2a","us-west-2b","us-west-2c"]
database_name = "mydb"
master_username = "foo"
master_password = "mustbeeightcharaters"
backup_retention_period = 5
preferred_backup_window = "07:00-09:00"
preferred_maintenance_window = "tue:04:00-tue:04:30"
}`
var testAccAWSClusterConfig_backupsUpdate = `
resource "aws_rds_cluster" "default" {
cluster_identifier = "tf-aurora-cluster-%d"
availability_zones = ["us-west-2a","us-west-2b","us-west-2c"]
database_name = "mydb"
master_username = "foo"
master_password = "mustbeeightcharaters"
backup_retention_period = 10
preferred_backup_window = "03:00-09:00"
preferred_maintenance_window = "wed:01:00-wed:01:30"
apply_immediately = true
}`