terraform/builtin/providers/librato/resource_librato_service_te...

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package librato
import (
"fmt"
"strconv"
"testing"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
"github.com/henrikhodne/go-librato/librato"
)
func TestAccLibratoService_Basic(t *testing.T) {
var service librato.Service
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckLibratoServiceDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccCheckLibratoServiceConfig_basic,
Check: resource.ComposeTestCheckFunc(
testAccCheckLibratoServiceExists("librato_service.foobar", &service),
testAccCheckLibratoServiceTitle(&service, "Foo Bar"),
resource.TestCheckResourceAttr(
"librato_service.foobar", "title", "Foo Bar"),
),
},
},
})
}
func TestAccLibratoService_Updated(t *testing.T) {
var service librato.Service
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckLibratoServiceDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccCheckLibratoServiceConfig_basic,
Check: resource.ComposeTestCheckFunc(
testAccCheckLibratoServiceExists("librato_service.foobar", &service),
testAccCheckLibratoServiceTitle(&service, "Foo Bar"),
resource.TestCheckResourceAttr(
"librato_service.foobar", "title", "Foo Bar"),
),
},
resource.TestStep{
Config: testAccCheckLibratoServiceConfig_new_value,
Check: resource.ComposeTestCheckFunc(
testAccCheckLibratoServiceExists("librato_service.foobar", &service),
testAccCheckLibratoServiceTitle(&service, "Bar Baz"),
resource.TestCheckResourceAttr(
"librato_service.foobar", "title", "Bar Baz"),
),
},
},
})
}
func testAccCheckLibratoServiceDestroy(s *terraform.State) error {
client := testAccProvider.Meta().(*librato.Client)
for _, rs := range s.RootModule().Resources {
if rs.Type != "librato_service" {
continue
}
id, err := strconv.ParseUint(rs.Primary.ID, 10, 0)
if err != nil {
return fmt.Errorf("ID not a number")
}
_, _, err = client.Services.Get(uint(id))
if err == nil {
return fmt.Errorf("Service still exists")
}
}
return nil
}
func testAccCheckLibratoServiceTitle(service *librato.Service, title string) resource.TestCheckFunc {
return func(s *terraform.State) error {
if service.Title == nil || *service.Title != title {
return fmt.Errorf("Bad title: %s", *service.Title)
}
return nil
}
}
func testAccCheckLibratoServiceExists(n string, service *librato.Service) 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 Service ID is set")
}
client := testAccProvider.Meta().(*librato.Client)
id, err := strconv.ParseUint(rs.Primary.ID, 10, 0)
if err != nil {
return fmt.Errorf("ID not a number")
}
foundService, _, err := client.Services.Get(uint(id))
if err != nil {
return err
}
if foundService.ID == nil || *foundService.ID != uint(id) {
return fmt.Errorf("Service not found")
}
*service = *foundService
return nil
}
}
const testAccCheckLibratoServiceConfig_basic = `
resource "librato_service" "foobar" {
title = "Foo Bar"
type = "mail"
settings = <<EOF
{
"addresses": "admin@example.com"
}
EOF
}`
const testAccCheckLibratoServiceConfig_new_value = `
resource "librato_service" "foobar" {
title = "Bar Baz"
type = "mail"
settings = <<EOF
{
"addresses": "admin@example.com"
}
EOF
}`