github.com/leeprovoost/terraform@v0.6.10-0.20160119085442-96f3f76118e7/builtin/providers/aws/resource_aws_vpc_peering_connection_test.go (about)

     1  package aws
     2  
     3  import (
     4  	"fmt"
     5  	"os"
     6  	"testing"
     7  
     8  	"github.com/aws/aws-sdk-go/aws"
     9  	"github.com/aws/aws-sdk-go/service/ec2"
    10  	"github.com/hashicorp/terraform/helper/resource"
    11  	"github.com/hashicorp/terraform/terraform"
    12  )
    13  
    14  func TestAccAWSVPCPeeringConnection_basic(t *testing.T) {
    15  	var connection ec2.VpcPeeringConnection
    16  
    17  	resource.Test(t, resource.TestCase{
    18  		PreCheck: func() {
    19  			testAccPreCheck(t)
    20  			if os.Getenv("AWS_ACCOUNT_ID") == "" {
    21  				t.Fatal("AWS_ACCOUNT_ID must be set")
    22  			}
    23  		},
    24  		Providers:    testAccProviders,
    25  		CheckDestroy: testAccCheckAWSVpcPeeringConnectionDestroy,
    26  		Steps: []resource.TestStep{
    27  			resource.TestStep{
    28  				Config: testAccVpcPeeringConfig,
    29  				Check: resource.ComposeTestCheckFunc(
    30  					testAccCheckAWSVpcPeeringConnectionExists("aws_vpc_peering_connection.foo", &connection),
    31  				),
    32  			},
    33  		},
    34  	})
    35  }
    36  
    37  func TestAccAWSVPCPeeringConnection_tags(t *testing.T) {
    38  	var connection ec2.VpcPeeringConnection
    39  	peerId := os.Getenv("TF_PEER_ID")
    40  	if peerId == "" {
    41  		t.Skip("Error: TestAccAWSVPCPeeringConnection_tags requires a peer id to be set")
    42  	}
    43  
    44  	resource.Test(t, resource.TestCase{
    45  		PreCheck:     func() { testAccPreCheck(t) },
    46  		Providers:    testAccProviders,
    47  		CheckDestroy: testAccCheckVpcDestroy,
    48  		Steps: []resource.TestStep{
    49  			resource.TestStep{
    50  				Config: fmt.Sprintf(testAccVpcPeeringConfigTags, peerId),
    51  				Check: resource.ComposeTestCheckFunc(
    52  					testAccCheckAWSVpcPeeringConnectionExists("aws_vpc_peering_connection.foo", &connection),
    53  					testAccCheckTags(&connection.Tags, "foo", "bar"),
    54  				),
    55  			},
    56  		},
    57  	})
    58  }
    59  
    60  func testAccCheckAWSVpcPeeringConnectionDestroy(s *terraform.State) error {
    61  	conn := testAccProvider.Meta().(*AWSClient).ec2conn
    62  
    63  	for _, rs := range s.RootModule().Resources {
    64  		if rs.Type != "aws_vpc_peering_connection" {
    65  			continue
    66  		}
    67  
    68  		describe, err := conn.DescribeVpcPeeringConnections(
    69  			&ec2.DescribeVpcPeeringConnectionsInput{
    70  				VpcPeeringConnectionIds: []*string{aws.String(rs.Primary.ID)},
    71  			})
    72  
    73  		if err != nil {
    74  			return err
    75  		}
    76  
    77  		var pc *ec2.VpcPeeringConnection
    78  		for _, c := range describe.VpcPeeringConnections {
    79  			if rs.Primary.ID == *c.VpcPeeringConnectionId {
    80  				pc = c
    81  			}
    82  		}
    83  
    84  		if pc == nil {
    85  			// not found
    86  			return nil
    87  		}
    88  
    89  		if pc.Status != nil {
    90  			if *pc.Status.Code == "deleted" {
    91  				return nil
    92  			}
    93  			return fmt.Errorf("Found vpc peering connection in unexpected state: %s", pc)
    94  		}
    95  
    96  	}
    97  
    98  	return fmt.Errorf("Fall through error for testAccCheckAWSVpcPeeringConnectionDestroy")
    99  }
   100  
   101  func testAccCheckAWSVpcPeeringConnectionExists(n string, connection *ec2.VpcPeeringConnection) resource.TestCheckFunc {
   102  	return func(s *terraform.State) error {
   103  		rs, ok := s.RootModule().Resources[n]
   104  		if !ok {
   105  			return fmt.Errorf("Not found: %s", n)
   106  		}
   107  
   108  		if rs.Primary.ID == "" {
   109  			return fmt.Errorf("No vpc peering connection id is set")
   110  		}
   111  
   112  		conn := testAccProvider.Meta().(*AWSClient).ec2conn
   113  		resp, err := conn.DescribeVpcPeeringConnections(
   114  			&ec2.DescribeVpcPeeringConnectionsInput{
   115  				VpcPeeringConnectionIds: []*string{aws.String(rs.Primary.ID)},
   116  			})
   117  		if err != nil {
   118  			return err
   119  		}
   120  		if len(resp.VpcPeeringConnections) == 0 {
   121  			return fmt.Errorf("VPC peering connection not found")
   122  		}
   123  
   124  		*connection = *resp.VpcPeeringConnections[0]
   125  
   126  		return nil
   127  	}
   128  }
   129  
   130  const testAccVpcPeeringConfig = `
   131  resource "aws_vpc" "foo" {
   132  		cidr_block = "10.0.0.0/16"
   133  }
   134  
   135  resource "aws_vpc" "bar" {
   136  		cidr_block = "10.1.0.0/16"
   137  }
   138  
   139  resource "aws_vpc_peering_connection" "foo" {
   140  		vpc_id = "${aws_vpc.foo.id}"
   141  		peer_vpc_id = "${aws_vpc.bar.id}"
   142  		auto_accept = true
   143  }
   144  `
   145  
   146  const testAccVpcPeeringConfigTags = `
   147  resource "aws_vpc" "foo" {
   148  		cidr_block = "10.0.0.0/16"
   149  }
   150  
   151  resource "aws_vpc" "bar" {
   152  		cidr_block = "10.1.0.0/16"
   153  }
   154  
   155  resource "aws_vpc_peering_connection" "foo" {
   156  		vpc_id = "${aws_vpc.foo.id}"
   157  		peer_vpc_id = "${aws_vpc.bar.id}"
   158  		peer_owner_id = "%s"
   159  		tags {
   160  			foo = "bar"
   161  		}
   162  }
   163  `