terraform/builtin/providers/google/resource_storage_bucket_tes...

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package google
import (
"fmt"
"math/rand"
"bytes"
"testing"
"time"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
"google.golang.org/api/googleapi"
storage "google.golang.org/api/storage/v1"
)
func TestAccStorageDefaults(t *testing.T) {
var bucketName string
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccGoogleStorageDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testGoogleStorageBucketsReaderDefaults,
Check: resource.ComposeTestCheckFunc(
testAccCheckCloudStorageBucketExists(
"google_storage_bucket.bucket", &bucketName),
resource.TestCheckResourceAttr(
"google_storage_bucket.bucket", "predefined_acl", "projectPrivate"),
resource.TestCheckResourceAttr(
"google_storage_bucket.bucket", "location", "US"),
resource.TestCheckResourceAttr(
"google_storage_bucket.bucket", "force_destroy", "false"),
),
},
},
})
}
func TestAccStorageCustomAttributes(t *testing.T) {
var bucketName string
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccGoogleStorageDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testGoogleStorageBucketsReaderCustomAttributes,
Check: resource.ComposeTestCheckFunc(
testAccCheckCloudStorageBucketExists(
"google_storage_bucket.bucket", &bucketName),
resource.TestCheckResourceAttr(
"google_storage_bucket.bucket", "predefined_acl", "publicReadWrite"),
resource.TestCheckResourceAttr(
"google_storage_bucket.bucket", "location", "EU"),
resource.TestCheckResourceAttr(
"google_storage_bucket.bucket", "force_destroy", "true"),
),
},
},
})
}
func TestAccStorageBucketUpdate(t *testing.T) {
var bucketName string
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccGoogleStorageDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testGoogleStorageBucketsReaderDefaults,
Check: resource.ComposeTestCheckFunc(
testAccCheckCloudStorageBucketExists(
"google_storage_bucket.bucket", &bucketName),
resource.TestCheckResourceAttr(
"google_storage_bucket.bucket", "predefined_acl", "projectPrivate"),
resource.TestCheckResourceAttr(
"google_storage_bucket.bucket", "location", "US"),
resource.TestCheckResourceAttr(
"google_storage_bucket.bucket", "force_destroy", "false"),
),
},
resource.TestStep{
Config: testGoogleStorageBucketsReaderCustomAttributes,
Check: resource.ComposeTestCheckFunc(
testAccCheckCloudStorageBucketExists(
"google_storage_bucket.bucket", &bucketName),
resource.TestCheckResourceAttr(
"google_storage_bucket.bucket", "predefined_acl", "publicReadWrite"),
resource.TestCheckResourceAttr(
"google_storage_bucket.bucket", "location", "EU"),
resource.TestCheckResourceAttr(
"google_storage_bucket.bucket", "force_destroy", "true"),
),
},
},
})
}
func TestAccStorageForceDestroy(t *testing.T) {
var bucketName string
resource.Test(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccGoogleStorageDestroy,
Steps: []resource.TestStep{
resource.TestStep{
Config: testGoogleStorageBucketsReaderCustomAttributes,
Check: resource.ComposeTestCheckFunc(
testAccCheckCloudStorageBucketExists(
"google_storage_bucket.bucket", &bucketName),
),
},
resource.TestStep{
Config: testGoogleStorageBucketsReaderCustomAttributes,
Check: resource.ComposeTestCheckFunc(
testAccCheckCloudStorageBucketPutItem(&bucketName),
),
},
resource.TestStep{
Config: "",
Check: resource.ComposeTestCheckFunc(
testAccCheckCloudStorageBucketMissing(&bucketName),
),
},
},
})
}
func testAccCheckCloudStorageBucketExists(n string, bucketName *string) 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 Project_ID is set")
}
config := testAccProvider.Meta().(*Config)
found, err := config.clientStorage.Buckets.Get(rs.Primary.ID).Do()
if err != nil {
return err
}
if found.Id != rs.Primary.ID {
return fmt.Errorf("Bucket not found")
}
*bucketName = found.Name
return nil
}
}
func testAccCheckCloudStorageBucketPutItem(bucketName *string) resource.TestCheckFunc {
return func(s *terraform.State) error {
config := testAccProvider.Meta().(*Config)
data := bytes.NewBufferString("test")
dataReader := bytes.NewReader(data.Bytes())
object := &storage.Object{Name: "bucketDestroyTestFile"}
// This needs to use Media(io.Reader) call, otherwise it does not go to /upload API and fails
if res, err := config.clientStorage.Objects.Insert(*bucketName, object).Media(dataReader).Do(); err == nil {
fmt.Printf("Created object %v at location %v\n\n", res.Name, res.SelfLink)
} else {
return fmt.Errorf("Objects.Insert failed: %v", err)
}
return nil
}
}
func testAccCheckCloudStorageBucketMissing(bucketName *string) resource.TestCheckFunc {
return func(s *terraform.State) error {
config := testAccProvider.Meta().(*Config)
_, err := config.clientStorage.Buckets.Get(*bucketName).Do()
if err == nil {
return fmt.Errorf("Found %s", *bucketName)
}
if gerr, ok := err.(*googleapi.Error); ok && gerr.Code == 404 {
return nil
} else {
return err
}
}
}
func testAccGoogleStorageDestroy(s *terraform.State) error {
config := testAccProvider.Meta().(*Config)
for _, rs := range s.RootModule().Resources {
if rs.Type != "google_storage_bucket" {
continue
}
_, err := config.clientStorage.Buckets.Get(rs.Primary.ID).Do()
if err == nil {
return fmt.Errorf("Bucket still exists")
}
}
return nil
}
var randInt = rand.New(rand.NewSource(time.Now().UnixNano())).Int()
var testGoogleStorageBucketsReaderDefaults = fmt.Sprintf(`
resource "google_storage_bucket" "bucket" {
name = "tf-test-bucket-%d"
}
`, randInt)
var testGoogleStorageBucketsReaderCustomAttributes = fmt.Sprintf(`
resource "google_storage_bucket" "bucket" {
name = "tf-test-bucket-%d"
predefined_acl = "publicReadWrite"
location = "EU"
force_destroy = "true"
}
`, randInt)