package google import ( "bytes" "fmt" "log" "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 TestAccStorageBucket_basic(t *testing.T) { var bucket storage.Bucket bucketName := fmt.Sprintf("tf-test-acl-bucket-%d", acctest.RandInt()) resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccStorageBucketDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testAccStorageBucket_basic(bucketName), Check: resource.ComposeTestCheckFunc( testAccCheckStorageBucketExists( "google_storage_bucket.bucket", bucketName, &bucket), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "location", "US"), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "force_destroy", "false"), ), }, }, }) } func TestAccStorageBucket_customAttributes(t *testing.T) { var bucket storage.Bucket bucketName := fmt.Sprintf("tf-test-acl-bucket-%d", acctest.RandInt()) resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccStorageBucketDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testAccStorageBucket_customAttributes(bucketName), Check: resource.ComposeTestCheckFunc( testAccCheckStorageBucketExists( "google_storage_bucket.bucket", bucketName, &bucket), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "location", "EU"), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "force_destroy", "true"), ), }, }, }) } func TestAccStorageBucket_storageClass(t *testing.T) { var bucket storage.Bucket bucketName := fmt.Sprintf("tf-test-acc-bucket-%d", acctest.RandInt()) resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccStorageBucketDestroy, Steps: []resource.TestStep{ { Config: testAccStorageBucket_storageClass(bucketName, "MULTI_REGIONAL", ""), Check: resource.ComposeTestCheckFunc( testAccCheckStorageBucketExists( "google_storage_bucket.bucket", bucketName, &bucket), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "storage_class", "MULTI_REGIONAL"), ), }, { Config: testAccStorageBucket_storageClass(bucketName, "NEARLINE", ""), Check: resource.ComposeTestCheckFunc( testAccCheckStorageBucketExists( "google_storage_bucket.bucket", bucketName, &bucket), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "storage_class", "NEARLINE"), ), }, { Config: testAccStorageBucket_storageClass(bucketName, "REGIONAL", "US-CENTRAL1"), Check: resource.ComposeTestCheckFunc( testAccCheckStorageBucketExists( "google_storage_bucket.bucket", bucketName, &bucket), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "storage_class", "REGIONAL"), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "location", "US-CENTRAL1"), ), }, }, }) } func TestAccStorageBucket_update(t *testing.T) { var bucket storage.Bucket bucketName := fmt.Sprintf("tf-test-acl-bucket-%d", acctest.RandInt()) resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccStorageBucketDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testAccStorageBucket_basic(bucketName), Check: resource.ComposeTestCheckFunc( testAccCheckStorageBucketExists( "google_storage_bucket.bucket", bucketName, &bucket), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "location", "US"), resource.TestCheckResourceAttr( "google_storage_bucket.bucket", "force_destroy", "false"), ), }, resource.TestStep{ Config: testAccStorageBucket_customAttributes(bucketName), Check: resource.ComposeTestCheckFunc( testAccCheckStorageBucketExists( "google_storage_bucket.bucket", bucketName, &bucket), 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 TestAccStorageBucket_forceDestroy(t *testing.T) { var bucket storage.Bucket bucketName := fmt.Sprintf("tf-test-acl-bucket-%d", acctest.RandInt()) resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccStorageBucketDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testAccStorageBucket_customAttributes(bucketName), Check: resource.ComposeTestCheckFunc( testAccCheckStorageBucketExists( "google_storage_bucket.bucket", bucketName, &bucket), ), }, resource.TestStep{ Config: testAccStorageBucket_customAttributes(bucketName), Check: resource.ComposeTestCheckFunc( testAccCheckStorageBucketPutItem(bucketName), ), }, resource.TestStep{ Config: testAccStorageBucket_customAttributes("idontexist"), Check: resource.ComposeTestCheckFunc( testAccCheckStorageBucketMissing(bucketName), ), }, }, }) } func TestAccStorageBucket_cors(t *testing.T) { var bucket storage.Bucket bucketName := fmt.Sprintf("tf-test-acl-bucket-%d", acctest.RandInt()) resource.Test(t, resource.TestCase{ PreCheck: func() { testAccPreCheck(t) }, Providers: testAccProviders, CheckDestroy: testAccStorageBucketDestroy, Steps: []resource.TestStep{ resource.TestStep{ Config: testGoogleStorageBucketsCors(bucketName), Check: resource.ComposeTestCheckFunc( testAccCheckStorageBucketExists( "google_storage_bucket.bucket", bucketName, &bucket), ), }, }, }) if len(bucket.Cors) != 2 { t.Errorf("Expected # of cors elements to be 2, got %d", len(bucket.Cors)) } firstArr := bucket.Cors[0] if firstArr.MaxAgeSeconds != 10 { t.Errorf("Expected first block's MaxAgeSeconds to be 10, got %d", firstArr.MaxAgeSeconds) } for i, v := range []string{"abc", "def"} { if firstArr.Origin[i] != v { t.Errorf("Expected value in first block origin to be to be %v, got %v", v, firstArr.Origin[i]) } } for i, v := range []string{"a1a"} { if firstArr.Method[i] != v { t.Errorf("Expected value in first block method to be to be %v, got %v", v, firstArr.Method[i]) } } for i, v := range []string{"123", "456", "789"} { if firstArr.ResponseHeader[i] != v { t.Errorf("Expected value in first block response headerto be to be %v, got %v", v, firstArr.ResponseHeader[i]) } } secondArr := bucket.Cors[1] if secondArr.MaxAgeSeconds != 5 { t.Errorf("Expected second block's MaxAgeSeconds to be 5, got %d", secondArr.MaxAgeSeconds) } for i, v := range []string{"ghi", "jkl"} { if secondArr.Origin[i] != v { t.Errorf("Expected value in second block origin to be to be %v, got %v", v, secondArr.Origin[i]) } } for i, v := range []string{"z9z"} { if secondArr.Method[i] != v { t.Errorf("Expected value in second block method to be to be %v, got %v", v, secondArr.Method[i]) } } for i, v := range []string{"000"} { if secondArr.ResponseHeader[i] != v { t.Errorf("Expected value in second block response headerto be to be %v, got %v", v, secondArr.ResponseHeader[i]) } } } func testAccCheckStorageBucketExists(n string, bucketName string, bucket *storage.Bucket) 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) } *bucket = *found return nil } } func testAccCheckStorageBucketPutItem(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 { log.Printf("[INFO] Created object %v at location %v\n\n", res.Name, res.SelfLink) } else { return fmt.Errorf("Objects.Insert failed: %v", err) } return nil } } func testAccCheckStorageBucketMissing(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 testAccStorageBucketDestroy(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 testAccStorageBucket_basic(bucketName string) string { return fmt.Sprintf(` resource "google_storage_bucket" "bucket" { name = "%s" } `, bucketName) } func testAccStorageBucket_customAttributes(bucketName string) string { return fmt.Sprintf(` resource "google_storage_bucket" "bucket" { name = "%s" predefined_acl = "publicReadWrite" location = "EU" force_destroy = "true" } `, bucketName) } func testAccStorageBucket_storageClass(bucketName, storageClass, location string) string { var locationBlock string if location != "" { locationBlock = fmt.Sprintf(` location = "%s"`, location) } return fmt.Sprintf(` resource "google_storage_bucket" "bucket" { name = "%s" storage_class = "%s"%s } `, bucketName, storageClass, locationBlock) } func testGoogleStorageBucketsCors(bucketName string) string { return fmt.Sprintf(` resource "google_storage_bucket" "bucket" { name = "%s" cors { origin = ["abc", "def"] method = ["a1a"] response_header = ["123", "456", "789"] max_age_seconds = 10 } cors { origin = ["ghi", "jkl"] method = ["z9z"] response_header = ["000"] max_age_seconds = 5 } } `, bucketName) }