github.com/bradfeehan/terraform@v0.7.0-rc3.0.20170529055808-34b45c5ad841/builtin/providers/aws/data_source_aws_db_snapshot_test.go (about)

     1  package aws
     2  
     3  import (
     4  	"fmt"
     5  	"testing"
     6  
     7  	"github.com/hashicorp/terraform/helper/acctest"
     8  	"github.com/hashicorp/terraform/helper/resource"
     9  	"github.com/hashicorp/terraform/terraform"
    10  )
    11  
    12  func TestAccAWSDbSnapshotDataSource_basic(t *testing.T) {
    13  	rInt := acctest.RandInt()
    14  	resource.Test(t, resource.TestCase{
    15  		PreCheck:  func() { testAccPreCheck(t) },
    16  		Providers: testAccProviders,
    17  		Steps: []resource.TestStep{
    18  			{
    19  				Config: testAccCheckAwsDbSnapshotDataSourceConfig(rInt),
    20  				Check: resource.ComposeTestCheckFunc(
    21  					testAccCheckAwsDbSnapshotDataSourceID("data.aws_db_snapshot.snapshot"),
    22  				),
    23  			},
    24  		},
    25  	})
    26  }
    27  
    28  func testAccCheckAwsDbSnapshotDataSourceID(n string) resource.TestCheckFunc {
    29  	return func(s *terraform.State) error {
    30  		rs, ok := s.RootModule().Resources[n]
    31  		if !ok {
    32  			return fmt.Errorf("Can't find Volume data source: %s", n)
    33  		}
    34  
    35  		if rs.Primary.ID == "" {
    36  			return fmt.Errorf("Snapshot data source ID not set")
    37  		}
    38  		return nil
    39  	}
    40  }
    41  
    42  func testAccCheckAwsDbSnapshotDataSourceConfig(rInt int) string {
    43  	return fmt.Sprintf(`
    44  resource "aws_db_instance" "bar" {
    45  	allocated_storage = 10
    46  	engine = "MySQL"
    47  	engine_version = "5.6.21"
    48  	instance_class = "db.t1.micro"
    49  	name = "baz"
    50  	password = "barbarbarbar"
    51  	username = "foo"
    52  	skip_final_snapshot = true
    53  
    54  	# Maintenance Window is stored in lower case in the API, though not strictly
    55  	# documented. Terraform will downcase this to match (as opposed to throw a
    56  	# validation error).
    57  	maintenance_window = "Fri:09:00-Fri:09:30"
    58  
    59  	backup_retention_period = 0
    60  
    61  	parameter_group_name = "default.mysql5.6"
    62  }
    63  
    64  data "aws_db_snapshot" "snapshot" {
    65  	most_recent = "true"
    66  	db_snapshot_identifier = "${aws_db_snapshot.test.id}"
    67  }
    68  
    69  
    70  resource "aws_db_snapshot" "test" {
    71  	db_instance_identifier = "${aws_db_instance.bar.id}"
    72  	db_snapshot_identifier = "testsnapshot%d"
    73  }`, rInt)
    74  }