github.com/danp/terraform@v0.9.5-0.20170426144147-39d740081351/builtin/providers/aws/resource_aws_ebs_snapshot_test.go (about)

     1  package aws
     2  
     3  import (
     4  	"fmt"
     5  	"testing"
     6  
     7  	"github.com/aws/aws-sdk-go/aws"
     8  	"github.com/aws/aws-sdk-go/service/ec2"
     9  	"github.com/hashicorp/terraform/helper/resource"
    10  	"github.com/hashicorp/terraform/terraform"
    11  )
    12  
    13  func TestAccAWSEBSSnapshot_basic(t *testing.T) {
    14  	var v ec2.Snapshot
    15  	resource.Test(t, resource.TestCase{
    16  		PreCheck:  func() { testAccPreCheck(t) },
    17  		Providers: testAccProviders,
    18  		Steps: []resource.TestStep{
    19  			{
    20  				Config: testAccAwsEbsSnapshotConfig,
    21  				Check: resource.ComposeTestCheckFunc(
    22  					testAccCheckSnapshotExists("aws_ebs_snapshot.test", &v),
    23  				),
    24  			},
    25  		},
    26  	})
    27  }
    28  
    29  func TestAccAWSEBSSnapshot_withDescription(t *testing.T) {
    30  	var v ec2.Snapshot
    31  	resource.Test(t, resource.TestCase{
    32  		PreCheck:  func() { testAccPreCheck(t) },
    33  		Providers: testAccProviders,
    34  		Steps: []resource.TestStep{
    35  			{
    36  				Config: testAccAwsEbsSnapshotConfigWithDescription,
    37  				Check: resource.ComposeTestCheckFunc(
    38  					testAccCheckSnapshotExists("aws_ebs_snapshot.test", &v),
    39  					resource.TestCheckResourceAttr("aws_ebs_snapshot.test", "description", "EBS Snapshot Acceptance Test"),
    40  				),
    41  			},
    42  		},
    43  	})
    44  }
    45  
    46  func testAccCheckSnapshotExists(n string, v *ec2.Snapshot) resource.TestCheckFunc {
    47  	return func(s *terraform.State) error {
    48  		rs, ok := s.RootModule().Resources[n]
    49  		if !ok {
    50  			return fmt.Errorf("Not found: %s", n)
    51  		}
    52  
    53  		if rs.Primary.ID == "" {
    54  			return fmt.Errorf("No ID is set")
    55  		}
    56  
    57  		conn := testAccProvider.Meta().(*AWSClient).ec2conn
    58  
    59  		request := &ec2.DescribeSnapshotsInput{
    60  			SnapshotIds: []*string{aws.String(rs.Primary.ID)},
    61  		}
    62  
    63  		response, err := conn.DescribeSnapshots(request)
    64  		if err == nil {
    65  			if response.Snapshots != nil && len(response.Snapshots) > 0 {
    66  				*v = *response.Snapshots[0]
    67  				return nil
    68  			}
    69  		}
    70  		return fmt.Errorf("Error finding EC2 Snapshot %s", rs.Primary.ID)
    71  	}
    72  }
    73  
    74  const testAccAwsEbsSnapshotConfig = `
    75  resource "aws_ebs_volume" "test" {
    76  	availability_zone = "us-west-2a"
    77  	size = 1
    78  }
    79  
    80  resource "aws_ebs_snapshot" "test" {
    81  	volume_id = "${aws_ebs_volume.test.id}"
    82  }
    83  `
    84  
    85  const testAccAwsEbsSnapshotConfigWithDescription = `
    86  resource "aws_ebs_volume" "description_test" {
    87  	availability_zone = "us-west-2a"
    88  	size = 1
    89  }
    90  
    91  resource "aws_ebs_snapshot" "test" {
    92  	volume_id = "${aws_ebs_volume.description_test.id}"
    93  	description = "EBS Snapshot Acceptance Test"
    94  }
    95  `