github.com/turtlemonvh/terraform@v0.6.9-0.20151204001754-8e40b6b855e8/builtin/providers/aws/resource_aws_autoscaling_policy_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/autoscaling"
     9  	"github.com/hashicorp/terraform/helper/resource"
    10  	"github.com/hashicorp/terraform/terraform"
    11  )
    12  
    13  func TestAccAWSAutoscalingPolicy_basic(t *testing.T) {
    14  	var policy autoscaling.ScalingPolicy
    15  
    16  	resource.Test(t, resource.TestCase{
    17  		PreCheck:     func() { testAccPreCheck(t) },
    18  		Providers:    testAccProviders,
    19  		CheckDestroy: testAccCheckAWSAutoscalingPolicyDestroy,
    20  		Steps: []resource.TestStep{
    21  			resource.TestStep{
    22  				Config: testAccAWSAutoscalingPolicyConfig,
    23  				Check: resource.ComposeTestCheckFunc(
    24  					testAccCheckScalingPolicyExists("aws_autoscaling_policy.foobar", &policy),
    25  					resource.TestCheckResourceAttr("aws_autoscaling_policy.foobar", "adjustment_type", "ChangeInCapacity"),
    26  					resource.TestCheckResourceAttr("aws_autoscaling_policy.foobar", "cooldown", "300"),
    27  				),
    28  			},
    29  		},
    30  	})
    31  }
    32  
    33  func testAccCheckScalingPolicyExists(n string, policy *autoscaling.ScalingPolicy) resource.TestCheckFunc {
    34  	return func(s *terraform.State) error {
    35  		rs, ok := s.RootModule().Resources[n]
    36  		if !ok {
    37  			rs = rs
    38  			return fmt.Errorf("Not found: %s", n)
    39  		}
    40  
    41  		conn := testAccProvider.Meta().(*AWSClient).autoscalingconn
    42  		params := &autoscaling.DescribePoliciesInput{
    43  			AutoScalingGroupName: aws.String(rs.Primary.Attributes["autoscaling_group_name"]),
    44  			PolicyNames:          []*string{aws.String(rs.Primary.ID)},
    45  		}
    46  		resp, err := conn.DescribePolicies(params)
    47  		if err != nil {
    48  			return err
    49  		}
    50  		if len(resp.ScalingPolicies) == 0 {
    51  			return fmt.Errorf("ScalingPolicy not found")
    52  		}
    53  
    54  		return nil
    55  	}
    56  }
    57  
    58  func testAccCheckAWSAutoscalingPolicyDestroy(s *terraform.State) error {
    59  	conn := testAccProvider.Meta().(*AWSClient).autoscalingconn
    60  
    61  	for _, rs := range s.RootModule().Resources {
    62  		if rs.Type != "aws_autoscaling_group" {
    63  			continue
    64  		}
    65  
    66  		params := autoscaling.DescribePoliciesInput{
    67  			AutoScalingGroupName: aws.String(rs.Primary.Attributes["autoscaling_group_name"]),
    68  			PolicyNames:          []*string{aws.String(rs.Primary.ID)},
    69  		}
    70  
    71  		resp, err := conn.DescribePolicies(&params)
    72  
    73  		if err == nil {
    74  			if len(resp.ScalingPolicies) != 0 &&
    75  				*resp.ScalingPolicies[0].PolicyName == rs.Primary.ID {
    76  				return fmt.Errorf("Scaling Policy Still Exists: %s", rs.Primary.ID)
    77  			}
    78  		}
    79  	}
    80  
    81  	return nil
    82  }
    83  
    84  var testAccAWSAutoscalingPolicyConfig = fmt.Sprintf(`
    85  resource "aws_launch_configuration" "foobar" {
    86      name = "terraform-test-foobar5"
    87      image_id = "ami-21f78e11"
    88      instance_type = "t1.micro"
    89  }
    90  
    91  resource "aws_autoscaling_group" "foobar" {
    92      availability_zones = ["us-west-2a"]
    93      name = "terraform-test-foobar5"
    94      max_size = 5
    95      min_size = 2
    96      health_check_grace_period = 300
    97      health_check_type = "ELB"
    98      force_delete = true
    99      termination_policies = ["OldestInstance"]
   100      launch_configuration = "${aws_launch_configuration.foobar.name}"
   101      tag {
   102          key = "Foo"
   103          value = "foo-bar"
   104          propagate_at_launch = true
   105      }
   106  }
   107  
   108  resource "aws_autoscaling_policy" "foobar" {
   109      name = "foobar"
   110      scaling_adjustment = 4
   111      adjustment_type = "ChangeInCapacity"
   112      cooldown = 300
   113      autoscaling_group_name = "${aws_autoscaling_group.foobar.name}"
   114  }
   115  `)