package google import ( "bytes" "fmt" "testing" "github.com/hashicorp/terraform/helper/acctest" "github.com/hashicorp/terraform/helper/resource" "github.com/hashicorp/terraform/terraform" "google.golang.org/api/googleapi" storage "google.golang.org/api/storage/v1" ) func TestAccStorage_basic(t *testing.T) { bucketName := fmt.Sprintf("tf-test-acl-bucket-%d", acctest.RandInt()) resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccGoogleStorageDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testGoogleStorageBucketsReaderDefaults(bucketName), Check: resource.ComposeTestCheckFunc( testAccCheckCloudStorageBucketExists( "google_storage_bucket.bucket", bucketName), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "location", "US"), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "force_destroy", "false"), ), }, }, }) } func TestAccStorageCustomAttributes(t *testing.T) { bucketName := fmt.Sprintf("tf-test-acl-bucket-%d", acctest.RandInt()) resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccGoogleStorageDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testGoogleStorageBucketsReaderCustomAttributes(bucketName), Check: resource.ComposeTestCheckFunc( testAccCheckCloudStorageBucketExists( "google_storage_bucket.bucket", bucketName), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "location", "EU"), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "force_destroy", "true"), ), }, }, }) } func TestAccStorageStorageClass(t *testing.T) { bucketName := fmt.Sprintf("tf-test-acc-bucket-%d", acctest.RandInt()) resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccGoogleStorageDestroy, Steps: []resource.TestStep{ { Config: testGoogleStorageBucketsReaderStorageClass(bucketName, "MULTI_REGIONAL"), Check: resource.ComposeTestCheckFunc( testAccCheckCloudStorageBucketExists( "google_storage_bucket.bucket", bucketName), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "storage_class", "MULTI_REGIONAL"), ), }, { Config: testGoogleStorageBucketsReaderStorageClass(bucketName, "NEARLINE"), Check: resource.ComposeTestCheckFunc( testAccCheckCloudStorageBucketExists( "google_storage_bucket.bucket", bucketName), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "storage_class", "NEARLINE"), ), }, { Config: testGoogleStorageBucketsReaderStorageClass(bucketName, "REGIONAL"), Check: resource.ComposeTestCheckFunc( testAccCheckCloudStorageBucketExists( "google_storage_bucket.bucket", bucketName), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "storage_class", "REGIONAL"), ), }, }, }) } func TestAccStorageBucketUpdate(t *testing.T) { bucketName := fmt.Sprintf("tf-test-acl-bucket-%d", acctest.RandInt()) resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccGoogleStorageDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testGoogleStorageBucketsReaderDefaults(bucketName), Check: resource.ComposeTestCheckFunc( testAccCheckCloudStorageBucketExists( "google_storage_bucket.bucket", bucketName), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "location", "US"), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "force_destroy", "false"), ), }, resource.TestStep{ Config: testGoogleStorageBucketsReaderCustomAttributes(bucketName), 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) { bucketName := fmt.Sprintf("tf-test-acl-bucket-%d", acctest.RandInt()) resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccGoogleStorageDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testGoogleStorageBucketsReaderCustomAttributes(bucketName), Check: resource.ComposeTestCheckFunc( testAccCheckCloudStorageBucketExists( "google_storage_bucket.bucket", bucketName), ), }, resource.TestStep{ Config: testGoogleStorageBucketsReaderCustomAttributes(bucketName), Check: resource.ComposeTestCheckFunc( testAccCheckCloudStorageBucketPutItem(bucketName), ), }, resource.TestStep{ Config: testGoogleStorageBucketsReaderCustomAttributes("idontexist"), 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") } if found.Name != bucketName { return fmt.Errorf("expected name %s, got %s", 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 } 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 } func testGoogleStorageBucketsReaderDefaults(bucketName string) string { return fmt.Sprintf(` resource "google_storage_bucket" "bucket" { name = "%s" } `, bucketName) } func testGoogleStorageBucketsReaderCustomAttributes(bucketName string) string { return fmt.Sprintf(` resource "google_storage_bucket" "bucket" { name = "%s" predefined_acl = "publicReadWrite" location = "EU" force_destroy = "true" } `, bucketName) } func testGoogleStorageBucketsReaderStorageClass(bucketName string, storageClass string) string { return fmt.Sprintf(` resource "google_storage_bucket" "bucket" { name = "%s" storage_class = "%s" } `, bucketName, storageClass) }