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opentofu/builtin/providers/aws/resource_aws_alb_target_group_test.go
stack72 9fbbc343e9
provider/aws: VPC ID, Port, Protocol and Name change on 
aws_alb_target_group will ForceNew resource

Fixes #8741

The modify-target-group doesn't allow changes to name, port, protocol or
vpc_id - therefore, they should all be ForceNew: true

```
% make testacc TEST=./builtin/providers/aws TESTARGS='-run=TestAccAWSALBTargetGroup_'
==> Checking that code complies with gofmt requirements...
go generate $(go list ./... | grep -v /terraform/vendor/)
2016/09/22 16:04:29 Generated command/internal_plugin_list.go
TF_ACC=1 go test ./builtin/providers/aws -v
-run=TestAccAWSALBTargetGroup_ -timeout 120m
=== RUN   TestAccAWSALBTargetGroup_basic
--- PASS: TestAccAWSALBTargetGroup_basic (50.66s)
=== RUN   TestAccAWSALBTargetGroup_changeNameForceNew
--- PASS: TestAccAWSALBTargetGroup_changeNameForceNew (84.48s)
=== RUN   TestAccAWSALBTargetGroup_changeProtocolForceNew
--- PASS: TestAccAWSALBTargetGroup_changeProtocolForceNew (95.89s)
=== RUN   TestAccAWSALBTargetGroup_changePortForceNew
--- PASS: TestAccAWSALBTargetGroup_changePortForceNew (85.77s)
=== RUN   TestAccAWSALBTargetGroup_changeVpcForceNew
--- PASS: TestAccAWSALBTargetGroup_changeVpcForceNew (85.00s)
=== RUN   TestAccAWSALBTargetGroup_tags
--- PASS: TestAccAWSALBTargetGroup_tags (88.11s)
=== RUN   TestAccAWSALBTargetGroup_updateHealthCheck
--- PASS: TestAccAWSALBTargetGroup_updateHealthCheck (82.15s)
PASS
ok      github.com/hashicorp/terraform/builtin/providers/aws    572.083s
```
2016-09-22 17:12:39 +01:00

557 lines
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package aws
import (
"errors"
"fmt"
"testing"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/elbv2"
"github.com/hashicorp/errwrap"
"github.com/hashicorp/terraform/helper/acctest"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
)
func TestAccAWSALBTargetGroup_basic(t *testing.T) {
var conf elbv2.TargetGroup
targetGroupName := fmt.Sprintf("test-target-group-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb_target_group.test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBTargetGroupDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBTargetGroupConfig_basic(targetGroupName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &conf),
resource.TestCheckResourceAttrSet("aws_alb_target_group.test", "arn"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "name", targetGroupName),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "port", "443"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "protocol", "HTTPS"),
resource.TestCheckResourceAttrSet("aws_alb_target_group.test", "vpc_id"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "deregistration_delay", "200"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "stickiness.#", "1"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "stickiness.0.type", "lb_cookie"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "stickiness.0.cookie_duration", "10000"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.#", "1"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.path", "/health"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.interval", "60"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.port", "8081"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.protocol", "HTTP"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.timeout", "3"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.healthy_threshold", "3"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.unhealthy_threshold", "3"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.matcher", "200-299"),
),
},
},
})
}
func TestAccAWSALBTargetGroup_changeNameForceNew(t *testing.T) {
var before, after elbv2.TargetGroup
targetGroupNameBefore := fmt.Sprintf("test-target-group-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
targetGroupNameAfter := fmt.Sprintf("test-target-group-%s", acctest.RandStringFromCharSet(4, acctest.CharSetAlphaNum))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb_target_group.test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBTargetGroupDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBTargetGroupConfig_basic(targetGroupNameBefore),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &before),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "name", targetGroupNameBefore),
),
},
{
Config: testAccAWSALBTargetGroupConfig_basic(targetGroupNameAfter),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &after),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "name", targetGroupNameAfter),
),
},
},
})
}
func TestAccAWSALBTargetGroup_changeProtocolForceNew(t *testing.T) {
var before, after elbv2.TargetGroup
targetGroupName := fmt.Sprintf("test-target-group-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb_target_group.test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBTargetGroupDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBTargetGroupConfig_basic(targetGroupName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &before),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "protocol", "HTTPS"),
),
},
{
Config: testAccAWSALBTargetGroupConfig_updatedProtocol(targetGroupName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &after),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "protocol", "HTTP"),
),
},
},
})
}
func TestAccAWSALBTargetGroup_changePortForceNew(t *testing.T) {
var before, after elbv2.TargetGroup
targetGroupName := fmt.Sprintf("test-target-group-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb_target_group.test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBTargetGroupDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBTargetGroupConfig_basic(targetGroupName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &before),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "port", "443"),
),
},
{
Config: testAccAWSALBTargetGroupConfig_updatedPort(targetGroupName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &after),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "port", "442"),
),
},
},
})
}
func TestAccAWSALBTargetGroup_changeVpcForceNew(t *testing.T) {
var before, after elbv2.TargetGroup
targetGroupName := fmt.Sprintf("test-target-group-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb_target_group.test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBTargetGroupDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBTargetGroupConfig_basic(targetGroupName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &before),
),
},
{
Config: testAccAWSALBTargetGroupConfig_updatedVpc(targetGroupName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &after),
),
},
},
})
}
func TestAccAWSALBTargetGroup_tags(t *testing.T) {
var conf elbv2.TargetGroup
targetGroupName := fmt.Sprintf("test-target-group-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb_target_group.test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBTargetGroupDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBTargetGroupConfig_basic(targetGroupName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &conf),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "tags.%", "1"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "tags.TestName", "TestAccAWSALBTargetGroup_basic"),
),
},
{
Config: testAccAWSALBTargetGroupConfig_updateTags(targetGroupName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &conf),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "tags.%", "2"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "tags.Environment", "Production"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "tags.Type", "ALB Target Group"),
),
},
},
})
}
func TestAccAWSALBTargetGroup_updateHealthCheck(t *testing.T) {
var conf elbv2.TargetGroup
targetGroupName := fmt.Sprintf("test-target-group-%s", acctest.RandStringFromCharSet(10, acctest.CharSetAlphaNum))
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
IDRefreshName: "aws_alb_target_group.test",
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSALBTargetGroupDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSALBTargetGroupConfig_basic(targetGroupName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &conf),
resource.TestCheckResourceAttrSet("aws_alb_target_group.test", "arn"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "name", targetGroupName),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "port", "443"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "protocol", "HTTPS"),
resource.TestCheckResourceAttrSet("aws_alb_target_group.test", "vpc_id"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "deregistration_delay", "200"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "stickiness.#", "1"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "stickiness.0.type", "lb_cookie"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "stickiness.0.cookie_duration", "10000"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.#", "1"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.path", "/health"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.interval", "60"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.port", "8081"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.protocol", "HTTP"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.timeout", "3"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.healthy_threshold", "3"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.unhealthy_threshold", "3"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.matcher", "200-299"),
),
},
{
Config: testAccAWSALBTargetGroupConfig_updateHealthCheck(targetGroupName),
Check: resource.ComposeAggregateTestCheckFunc(
testAccCheckAWSALBTargetGroupExists("aws_alb_target_group.test", &conf),
resource.TestCheckResourceAttrSet("aws_alb_target_group.test", "arn"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "name", targetGroupName),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "port", "443"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "protocol", "HTTPS"),
resource.TestCheckResourceAttrSet("aws_alb_target_group.test", "vpc_id"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "deregistration_delay", "200"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "stickiness.#", "1"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "stickiness.0.type", "lb_cookie"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "stickiness.0.cookie_duration", "10000"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.#", "1"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.path", "/health2"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.interval", "30"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.port", "8082"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.protocol", "HTTPS"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.timeout", "4"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.healthy_threshold", "4"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.unhealthy_threshold", "4"),
resource.TestCheckResourceAttr("aws_alb_target_group.test", "health_check.0.matcher", "200"),
),
},
},
})
}
func testAccCheckAWSALBTargetGroupExists(n string, res *elbv2.TargetGroup) 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 errors.New("No Target Group ID is set")
}
conn := testAccProvider.Meta().(*AWSClient).elbv2conn
describe, err := conn.DescribeTargetGroups(&elbv2.DescribeTargetGroupsInput{
TargetGroupArns: []*string{aws.String(rs.Primary.ID)},
})
if err != nil {
return err
}
if len(describe.TargetGroups) != 1 ||
*describe.TargetGroups[0].TargetGroupArn != rs.Primary.ID {
return errors.New("Target Group not found")
}
*res = *describe.TargetGroups[0]
return nil
}
}
func testAccCheckAWSALBTargetGroupDestroy(s *terraform.State) error {
conn := testAccProvider.Meta().(*AWSClient).elbv2conn
for _, rs := range s.RootModule().Resources {
if rs.Type != "aws_alb_target_group" {
continue
}
describe, err := conn.DescribeTargetGroups(&elbv2.DescribeTargetGroupsInput{
TargetGroupArns: []*string{aws.String(rs.Primary.ID)},
})
if err == nil {
if len(describe.TargetGroups) != 0 &&
*describe.TargetGroups[0].TargetGroupArn == rs.Primary.ID {
return fmt.Errorf("Target Group %q still exists", rs.Primary.ID)
}
}
// Verify the error
if isTargetGroupNotFound(err) {
return nil
} else {
return errwrap.Wrapf("Unexpected error checking ALB destroyed: {{err}}", err)
}
}
return nil
}
func testAccAWSALBTargetGroupConfig_basic(targetGroupName string) string {
return fmt.Sprintf(`resource "aws_alb_target_group" "test" {
name = "%s"
port = 443
protocol = "HTTPS"
vpc_id = "${aws_vpc.test.id}"
deregistration_delay = 200
stickiness {
type = "lb_cookie"
cookie_duration = 10000
}
health_check {
path = "/health"
interval = 60
port = 8081
protocol = "HTTP"
timeout = 3
healthy_threshold = 3
unhealthy_threshold = 3
matcher = "200-299"
}
tags {
TestName = "TestAccAWSALBTargetGroup_basic"
}
}
resource "aws_vpc" "test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALBTargetGroup_basic"
}
}`, targetGroupName)
}
func testAccAWSALBTargetGroupConfig_updatedPort(targetGroupName string) string {
return fmt.Sprintf(`resource "aws_alb_target_group" "test" {
name = "%s"
port = 442
protocol = "HTTPS"
vpc_id = "${aws_vpc.test.id}"
deregistration_delay = 200
stickiness {
type = "lb_cookie"
cookie_duration = 10000
}
health_check {
path = "/health"
interval = 60
port = 8081
protocol = "HTTP"
timeout = 3
healthy_threshold = 3
unhealthy_threshold = 3
matcher = "200-299"
}
tags {
TestName = "TestAccAWSALBTargetGroup_basic"
}
}
resource "aws_vpc" "test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALBTargetGroup_basic"
}
}`, targetGroupName)
}
func testAccAWSALBTargetGroupConfig_updatedProtocol(targetGroupName string) string {
return fmt.Sprintf(`resource "aws_alb_target_group" "test" {
name = "%s"
port = 443
protocol = "HTTP"
vpc_id = "${aws_vpc.test2.id}"
deregistration_delay = 200
stickiness {
type = "lb_cookie"
cookie_duration = 10000
}
health_check {
path = "/health"
interval = 60
port = 8081
protocol = "HTTP"
timeout = 3
healthy_threshold = 3
unhealthy_threshold = 3
matcher = "200-299"
}
tags {
TestName = "TestAccAWSALBTargetGroup_basic"
}
}
resource "aws_vpc" "test2" {
cidr_block = "10.10.0.0/16"
tags {
TestName = "TestAccAWSALBTargetGroup_basic"
}
}
resource "aws_vpc" "test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALBTargetGroup_basic"
}
}`, targetGroupName)
}
func testAccAWSALBTargetGroupConfig_updatedVpc(targetGroupName string) string {
return fmt.Sprintf(`resource "aws_alb_target_group" "test" {
name = "%s"
port = 443
protocol = "HTTPS"
vpc_id = "${aws_vpc.test.id}"
deregistration_delay = 200
stickiness {
type = "lb_cookie"
cookie_duration = 10000
}
health_check {
path = "/health"
interval = 60
port = 8081
protocol = "HTTP"
timeout = 3
healthy_threshold = 3
unhealthy_threshold = 3
matcher = "200-299"
}
tags {
TestName = "TestAccAWSALBTargetGroup_basic"
}
}
resource "aws_vpc" "test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALBTargetGroup_basic"
}
}`, targetGroupName)
}
func testAccAWSALBTargetGroupConfig_updateTags(targetGroupName string) string {
return fmt.Sprintf(`resource "aws_alb_target_group" "test" {
name = "%s"
port = 443
protocol = "HTTPS"
vpc_id = "${aws_vpc.test.id}"
deregistration_delay = 200
stickiness {
type = "lb_cookie"
cookie_duration = 10000
}
health_check {
path = "/health"
interval = 60
port = 8081
protocol = "HTTP"
timeout = 3
healthy_threshold = 3
unhealthy_threshold = 3
matcher = "200-299"
}
tags {
Environment = "Production"
Type = "ALB Target Group"
}
}
resource "aws_vpc" "test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALBTargetGroup_basic"
}
}`, targetGroupName)
}
func testAccAWSALBTargetGroupConfig_updateHealthCheck(targetGroupName string) string {
return fmt.Sprintf(`resource "aws_alb_target_group" "test" {
name = "%s"
port = 443
protocol = "HTTPS"
vpc_id = "${aws_vpc.test.id}"
deregistration_delay = 200
stickiness {
type = "lb_cookie"
cookie_duration = 10000
}
health_check {
path = "/health2"
interval = 30
port = 8082
protocol = "HTTPS"
timeout = 4
healthy_threshold = 4
unhealthy_threshold = 4
matcher = "200"
}
}
resource "aws_vpc" "test" {
cidr_block = "10.0.0.0/16"
tags {
TestName = "TestAccAWSALBTargetGroup_basic"
}
}`, targetGroupName)
}
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