terraform/builtin/providers/aws/resource_aws_sns_topic_test.go

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package aws
import (
"fmt"
"testing"
"github.com/aws/aws-sdk-go/aws"
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"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/service/sns"
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"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
)
func TestAccAWSSNSTopic_basic(t *testing.T) {
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resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSSNSTopicDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSSNSTopicConfig,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSSNSTopicExists("aws_sns_topic.test_topic"),
),
},
},
})
}
func TestAccAWSSNSTopic_withIAMRole(t *testing.T) {
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSSNSTopicDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccAWSSNSTopicConfig_withIAMRole,
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSSNSTopicExists("aws_sns_topic.test_topic"),
),
},
},
})
}
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func testAccCheckAWSSNSTopicDestroy(s *terraform.State) error {
conn := testAccProvider.Meta().(*AWSClient).snsconn
for _, rs := range s.RootModule().Resources {
if rs.Type != "aws_sns_topic" {
continue
}
// Check if the topic exists by fetching its attributes
params := &sns.GetTopicAttributesInput{
TopicArn: aws.String(rs.Primary.ID),
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}
_, err := conn.GetTopicAttributes(params)
if err == nil {
return fmt.Errorf("Topic exists when it should be destroyed!")
}
// Verify the error is an API error, not something else
_, ok := err.(awserr.Error)
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if !ok {
return err
}
}
return nil
}
func testAccCheckAWSSNSTopicExists(n string) 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 fmt.Errorf("No SNS topic with that ARN exists")
}
conn := testAccProvider.Meta().(*AWSClient).snsconn
params := &sns.GetTopicAttributesInput{
TopicArn: aws.String(rs.Primary.ID),
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}
_, err := conn.GetTopicAttributes(params)
if err != nil {
return err
}
return nil
}
}
const testAccAWSSNSTopicConfig = `
resource "aws_sns_topic" "test_topic" {
name = "terraform-test-topic"
}
`
// Test for https://github.com/hashicorp/terraform/issues/3660
const testAccAWSSNSTopicConfig_withIAMRole = `
resource "aws_iam_role" "example" {
name = "terraform_bug"
path = "/test/"
assume_role_policy = <<EOF
{
"Version": "2012-10-17",
"Statement": [
{
"Action": "sts:AssumeRole",
"Principal": {
"Service": "ec2.amazonaws.com"
},
"Effect": "Allow",
"Sid": ""
}
]
}
EOF
}
resource "aws_sns_topic" "test_topic" {
name = "example"
policy = <<EOF
{
"Statement": [
{
"Sid": "Stmt1445931846145",
"Effect": "Allow",
"Principal": {
"AWS": "${aws_iam_role.example.arn}"
},
"Action": "sns:Publish",
"Resource": "arn:aws:sns:us-west-2::example"
}
],
"Version": "2012-10-17",
"Id": "Policy1445931846145"
}
EOF
}
`