terraform-provider-greenhost/digitalocean/datasource_digitalocean_flo...

76 lines
2.1 KiB
Go

package digitalocean
import (
"context"
"fmt"
"regexp"
"testing"
"github.com/digitalocean/godo"
"github.com/hashicorp/terraform-plugin-sdk/helper/resource"
"github.com/hashicorp/terraform-plugin-sdk/terraform"
)
func TestAccDataSourceDigitalOceanFloatingIp_Basic(t *testing.T) {
var floatingIp godo.FloatingIP
expectedURNRegEx, _ := regexp.Compile(`do:floatingip:(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$`)
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
Steps: []resource.TestStep{
{
Config: testAccCheckDataSourceDigitalOceanFloatingIpConfig_basic,
Check: resource.ComposeTestCheckFunc(
testAccCheckDataSourceDigitalOceanFloatingIpExists("data.digitalocean_floating_ip.foobar", &floatingIp),
resource.TestCheckResourceAttrSet(
"data.digitalocean_floating_ip.foobar", "ip_address"),
resource.TestCheckResourceAttr(
"data.digitalocean_floating_ip.foobar", "region", "nyc3"),
resource.TestMatchResourceAttr("data.digitalocean_floating_ip.foobar", "urn", expectedURNRegEx),
),
},
},
})
}
func testAccCheckDataSourceDigitalOceanFloatingIpExists(n string, floatingIp *godo.FloatingIP) resource.TestCheckFunc {
return func(s *terraform.State) error {
rs, ok := s.RootModule().Resources[n]
if !ok {
return fmt.Errorf("Not found: %s", n)
}
if rs.Primary.ID == "" {
return fmt.Errorf("No floating ip ID is set")
}
client := testAccProvider.Meta().(*CombinedConfig).godoClient()
foundFloatingIp, _, err := client.FloatingIPs.Get(context.Background(), rs.Primary.ID)
if err != nil {
return err
}
if foundFloatingIp.IP != rs.Primary.ID {
return fmt.Errorf("Floating ip not found")
}
*floatingIp = *foundFloatingIp
return nil
}
}
const testAccCheckDataSourceDigitalOceanFloatingIpConfig_basic = `
resource "digitalocean_floating_ip" "foo" {
region = "nyc3"
}
data "digitalocean_floating_ip" "foobar" {
ip_address = "${digitalocean_floating_ip.foo.ip_address}"
}`