terraform/builtin/providers/clc/resource_clc_group_test.go

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package clc
import (
"fmt"
"testing"
clc "github.com/CenturyLinkCloud/clc-sdk"
"github.com/CenturyLinkCloud/clc-sdk/group"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
)
// things to test:
// resolves to existing group
// does not nuke a group w/ no parents (root group)
// change a name on a group
func TestAccGroupBasic(t *testing.T) {
var resp group.Response
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckGroupDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testAccCheckGroupConfigBasic,
Check: resource.ComposeTestCheckFunc(
testAccCheckGroupExists("clc_group.acc_test_group", &resp),
testAccCheckGroupParent(&resp, "Default Group"),
resource.TestCheckResourceAttr(
"clc_group.acc_test_group", "name", "okcomputer"),
resource.TestCheckResourceAttr(
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"clc_group.acc_test_group", "location_id", testAccDC),
),
},
resource.TestStep{
Config: testAccCheckGroupConfigUpdate,
Check: resource.ComposeTestCheckFunc(
testAccCheckGroupExists("clc_group.acc_test_group", &resp),
testAccCheckGroupParent(&resp, "Default Group"),
resource.TestCheckResourceAttr(
"clc_group.acc_test_group", "name", "foobar"),
resource.TestCheckResourceAttr(
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"clc_group.acc_test_group", "location_id", testAccDC),
),
},
resource.TestStep{
Config: testAccCheckGroupConfigReparent,
Check: resource.ComposeTestCheckFunc(
testAccCheckGroupExists("clc_group.acc_test_group", &resp),
testAccCheckGroupParent(&resp, "reparent"),
resource.TestCheckResourceAttr(
"clc_group.acc_test_group", "name", "foobar"),
resource.TestCheckResourceAttr(
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"clc_group.acc_test_group", "location_id", testAccDC),
),
},
},
})
}
func testAccCheckGroupDestroy(s *terraform.State) error {
client := testAccProvider.Meta().(*clc.Client)
for _, rs := range s.RootModule().Resources {
if rs.Type != "clc_group" {
continue
}
_, err := client.Group.Get(rs.Primary.ID)
if err == nil {
return fmt.Errorf("Group still exists")
}
}
return nil
}
func testAccCheckGroupParent(resp *group.Response, expectedName string) resource.TestCheckFunc {
return func(s *terraform.State) error {
client := testAccProvider.Meta().(*clc.Client)
ok, l := resp.Links.GetLink("parentGroup")
if !ok {
return fmt.Errorf("Missing parent group: %v", resp)
}
parent, err := client.Group.Get(l.ID)
if err != nil {
return fmt.Errorf("Failed fetching parent %v: %v", l.ID, err)
}
if parent.Name != expectedName {
return fmt.Errorf("Incorrect parent found:'%v' expected:'%v'", parent.Name, expectedName)
}
// would be good to test parent but we'd have to make a bunch of calls
return nil
}
}
func testAccCheckGroupExists(n string, resp *group.Response) 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 Group ID is set")
}
client := testAccProvider.Meta().(*clc.Client)
g, err := client.Group.Get(rs.Primary.ID)
if err != nil {
return err
}
if g.ID != rs.Primary.ID {
return fmt.Errorf("Group not found")
}
*resp = *g
return nil
}
}
const testAccCheckGroupConfigBasic = `
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variable "dc" { default = "IL1" }
resource "clc_group" "acc_test_group" {
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location_id = "${var.dc}"
name = "okcomputer"
description = "mishaps happening"
parent = "Default Group"
}`
const testAccCheckGroupConfigUpdate = `
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variable "dc" { default = "IL1" }
resource "clc_group" "acc_test_group" {
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location_id = "${var.dc}"
name = "foobar"
description = "update test"
parent = "Default Group"
}`
const testAccCheckGroupConfigReparent = `
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variable "dc" { default = "IL1" }
resource "clc_group" "acc_test_group_reparent" {
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location_id = "${var.dc}"
name = "reparent"
description = "introduce a parent group in place"
parent = "Default Group"
}
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resource "clc_group" "acc_test_group" {
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location_id = "${var.dc}"
name = "foobar"
description = "update test"
parent = "${clc_group.acc_test_group_reparent.id}"
}
`