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

     1  package aws
     2  
     3  import (
     4  	"fmt"
     5  	"testing"
     6  
     7  	"github.com/hashicorp/terraform/helper/resource"
     8  	"github.com/hashicorp/terraform/terraform"
     9  )
    10  
    11  func TestAccDataSourceAwsAvailabilityZone(t *testing.T) {
    12  	resource.Test(t, resource.TestCase{
    13  		PreCheck:  func() { testAccPreCheck(t) },
    14  		Providers: testAccProviders,
    15  		Steps: []resource.TestStep{
    16  			resource.TestStep{
    17  				Config: testAccDataSourceAwsAvailabilityZoneConfig,
    18  				Check: resource.ComposeTestCheckFunc(
    19  					testAccDataSourceAwsAvailabilityZoneCheck("data.aws_availability_zone.by_name"),
    20  				),
    21  			},
    22  		},
    23  	})
    24  }
    25  
    26  func testAccDataSourceAwsAvailabilityZoneCheck(name string) resource.TestCheckFunc {
    27  	return func(s *terraform.State) error {
    28  		rs, ok := s.RootModule().Resources[name]
    29  		if !ok {
    30  			return fmt.Errorf("root module has no resource called %s", name)
    31  		}
    32  
    33  		attr := rs.Primary.Attributes
    34  
    35  		if attr["name"] != "us-west-2a" {
    36  			return fmt.Errorf("bad name %s", attr["name"])
    37  		}
    38  		if attr["name_suffix"] != "a" {
    39  			return fmt.Errorf("bad name_suffix %s", attr["name_suffix"])
    40  		}
    41  		if attr["region"] != "us-west-2" {
    42  			return fmt.Errorf("bad region %s", attr["region"])
    43  		}
    44  
    45  		return nil
    46  	}
    47  }
    48  
    49  const testAccDataSourceAwsAvailabilityZoneConfig = `
    50  provider "aws" {
    51    region = "us-west-2"
    52  }
    53  
    54  data "aws_availability_zone" "by_name" {
    55    name = "us-west-2a"
    56  }
    57  `