package aws import ( "fmt" "testing" "github.com/hashicorp/terraform/helper/resource" "github.com/hashicorp/terraform/terraform" "github.com/mitchellh/goamz/rds" ) func TestAccAWSDBInstance(t *testing.T) { var v rds.DBInstance resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccCheckAWSDBInstanceDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testAccAWSDBInstanceConfig, Check: resource.ComposeTestCheckFunc( testAccCheckAWSDBInstanceExists("aws_db_instance.bar", &v), testAccCheckAWSDBInstanceAttributes(&v), resource.TestCheckResourceAttr( "aws_db_instance.bar", "identifier", "foobarbaz-test-terraform"), resource.TestCheckResourceAttr( "aws_db_instance.bar", "allocated_storage", "10"), resource.TestCheckResourceAttr( "aws_db_instance.bar", "engine", "mysql"), resource.TestCheckResourceAttr( "aws_db_instance.bar", "engine_version", "5.6.17"), resource.TestCheckResourceAttr( "aws_db_instance.bar", "instance_class", "db.t1.micro"), resource.TestCheckResourceAttr( "aws_db_instance.bar", "name", "baz"), resource.TestCheckResourceAttr( // Shouldn't save password to state "aws_db_instance.bar", "password", ""), resource.TestCheckResourceAttr( "aws_db_instance.bar", "username", "foo"), resource.TestCheckResourceAttr( "aws_db_instance.bar", "skip_final_snapshot", "true"), resource.TestCheckResourceAttr( "aws_db_instance.bar", "security_group_names.0", "secfoobarbaz-test-terraform"), ), }, }, }) } func testAccCheckAWSDBInstanceDestroy(s *terraform.State) error { conn := testAccProvider.rdsconn for _, rs := range s.Resources { if rs.Type != "aws_db_instance" { continue } // Try to find the Group resp, err := conn.DescribeDBInstances( &rds.DescribeDBInstances{ DBInstanceIdentifier: rs.ID, }) if err == nil { if len(resp.DBInstances) != 0 && resp.DBInstances[0].DBInstanceIdentifier == rs.ID { return fmt.Errorf("DB Instance still exists") } } // Verify the error newerr, ok := err.(*rds.Error) if !ok { return err } if newerr.Code != "InvalidDBInstance.NotFound" { return err } } return nil } func testAccCheckAWSDBInstanceAttributes(v *rds.DBInstance) resource.TestCheckFunc { return func(s *terraform.State) error { if len(v.DBSecurityGroupNames) == 0 { return fmt.Errorf("no sec names: %#v", v.DBSecurityGroupNames) } if v.Engine != "mysql" { return fmt.Errorf("bad engine: %#v", v.Engine) } if v.EngineVersion != "5.6.17" { return fmt.Errorf("bad engine_version: %#v", v.EngineVersion) } return nil } } func testAccCheckAWSDBInstanceExists(n string, v *rds.DBInstance) resource.TestCheckFunc { return func(s *terraform.State) error { rs, ok := s.Resources[n] if !ok { return fmt.Errorf("Not found: %s", n) } if rs.ID == "" { return fmt.Errorf("No DB Instance ID is set") } conn := testAccProvider.rdsconn opts := rds.DescribeDBInstances{ DBInstanceIdentifier: rs.ID, } resp, err := conn.DescribeDBInstances(&opts) if err != nil { return err } if len(resp.DBInstances) != 1 || resp.DBInstances[0].DBInstanceIdentifier != rs.ID { return fmt.Errorf("DB Instance not found") } *v = resp.DBInstances[0] return nil } } const testAccAWSDBInstanceConfig = ` resource "aws_db_security_group" "bar" { name = "secfoobarbaz-test-terraform" description = "just cuz" ingress { cidr = "10.0.0.1/24" } } resource "aws_db_instance" "bar" { identifier = "foobarbaz-test-terraform" allocated_storage = 10 engine = "mysql" engine_version = "5.6.17" instance_class = "db.t1.micro" name = "baz" password = "barbarbarbar" username = "foo" skip_final_snapshot = true security_group_names = [${aws_db_security_group.bar.name}] } `