2017-05-08 07:38:11 +00:00
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package google
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import (
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"errors"
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"fmt"
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"strconv"
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"testing"
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"github.com/hashicorp/terraform/helper/resource"
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"github.com/hashicorp/terraform/terraform"
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)
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2018-02-23 23:14:24 +00:00
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func TestAccContainerEngineVersions_basic(t *testing.T) {
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2017-10-12 22:07:29 +00:00
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t.Parallel()
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2017-05-08 07:38:11 +00:00
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resource.Test(t, resource.TestCase{
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PreCheck: func() { testAccPreCheck(t) },
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Providers: testAccProviders,
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Steps: []resource.TestStep{
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{
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2017-05-10 22:12:14 +00:00
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Config: testAccCheckGoogleContainerEngineVersionsConfig,
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2017-05-08 07:38:11 +00:00
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Check: resource.ComposeTestCheckFunc(
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2017-05-10 22:12:14 +00:00
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testAccCheckGoogleContainerEngineVersionsMeta("data.google_container_engine_versions.versions"),
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2017-05-08 07:38:11 +00:00
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),
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},
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},
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})
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}
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2017-05-10 22:12:14 +00:00
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func testAccCheckGoogleContainerEngineVersionsMeta(n string) resource.TestCheckFunc {
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2017-05-08 07:38:11 +00:00
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return func(s *terraform.State) error {
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rs, ok := s.RootModule().Resources[n]
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if !ok {
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return fmt.Errorf("Can't find versions data source: %s", n)
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}
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if rs.Primary.ID == "" {
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return errors.New("versions data source ID not set.")
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}
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nodeCount, ok := rs.Primary.Attributes["valid_node_versions.#"]
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if !ok {
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return errors.New("can't find 'valid_node_versions' attribute")
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}
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noOfNodes, err := strconv.Atoi(nodeCount)
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if err != nil {
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return errors.New("failed to read number of valid node versions")
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}
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if noOfNodes < 2 {
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return fmt.Errorf("expected at least 2 valid node versions, received %d, this is most likely a bug",
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noOfNodes)
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}
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for i := 0; i < noOfNodes; i++ {
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idx := "valid_node_versions." + strconv.Itoa(i)
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v, ok := rs.Primary.Attributes[idx]
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if !ok {
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return fmt.Errorf("valid node versions list is corrupt (%q not found), this is definitely a bug", idx)
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}
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if len(v) < 1 {
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return fmt.Errorf("Empty node version (%q), this is definitely a bug", idx)
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}
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}
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masterCount, ok := rs.Primary.Attributes["valid_master_versions.#"]
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if !ok {
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return errors.New("can't find 'valid_master_versions' attribute")
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}
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noOfMasters, err := strconv.Atoi(masterCount)
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if err != nil {
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return errors.New("failed to read number of valid master versions")
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}
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2017-06-20 11:29:26 +00:00
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if noOfMasters < 1 {
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return fmt.Errorf("expected at least 1 valid master versions, received %d, this is most likely a bug",
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2017-05-08 07:38:11 +00:00
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noOfMasters)
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}
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for i := 0; i < noOfMasters; i++ {
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idx := "valid_master_versions." + strconv.Itoa(i)
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v, ok := rs.Primary.Attributes[idx]
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if !ok {
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return fmt.Errorf("valid master versions list is corrupt (%q not found), this is definitely a bug", idx)
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}
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if len(v) < 1 {
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return fmt.Errorf("Empty master version (%q), this is definitely a bug", idx)
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}
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}
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2018-04-19 17:59:52 +00:00
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_, ok = rs.Primary.Attributes["default_cluster_version"]
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if !ok {
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return errors.New("Didn't get a default cluster version.")
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}
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2017-05-08 07:38:11 +00:00
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return nil
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}
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}
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2017-05-10 22:12:14 +00:00
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var testAccCheckGoogleContainerEngineVersionsConfig = `
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2017-05-10 22:01:15 +00:00
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data "google_container_engine_versions" "versions" {
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2017-05-08 07:38:11 +00:00
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zone = "us-central1-b"
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}
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`
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