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/*
* Minio Cloud Storage, (C) 2016, 2017 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package cmd
import (
"bytes"
"context"
"os"
"path/filepath"
"testing"
"time"
)
// Tests cleanup multipart uploads for filesystem backend.
func TestFSCleanupMultipartUploadsInRoutine(t *testing.T) {
// Prepare for tests
disk := filepath.Join(globalTestTmpDir, "minio-"+nextSuffix())
defer os.RemoveAll(disk)
obj := initFSObjects(disk, t)
fs := obj.(*FSObjects)
// Close the go-routine, we are going to
// manually start it and test in this test case.
GlobalServiceDoneCh <- struct{}{}
bucketName := "bucket"
objectName := "object"
obj.MakeBucketWithLocation(context.Background(), bucketName, "")
uploadID, err := obj.NewMultipartUpload(context.Background(), bucketName, objectName, ObjectOptions{})
if err != nil {
t.Fatal("Unexpected err: ", err)
}
go fs.cleanupStaleMultipartUploads(context.Background(), 20*time.Millisecond, 0, GlobalServiceDoneCh)
// Wait for 40ms such that - we have given enough time for
// cleanup routine to kick in.
time.Sleep(40 * time.Millisecond)
// Close the routine we do not need it anymore.
GlobalServiceDoneCh <- struct{}{}
// Check if upload id was already purged.
if err = obj.AbortMultipartUpload(context.Background(), bucketName, objectName, uploadID); err != nil {
if _, ok := err.(InvalidUploadID); !ok {
t.Fatal("Unexpected err: ", err)
}
}
}
// TestNewMultipartUploadFaultyDisk - test NewMultipartUpload with faulty disks
func TestNewMultipartUploadFaultyDisk(t *testing.T) {
// Prepare for tests
disk := filepath.Join(globalTestTmpDir, "minio-"+nextSuffix())
defer os.RemoveAll(disk)
obj := initFSObjects(disk, t)
fs := obj.(*FSObjects)
bucketName := "bucket"
objectName := "object"
if err := obj.MakeBucketWithLocation(context.Background(), bucketName, ""); err != nil {
t.Fatal("Cannot create bucket, err: ", err)
}
// Test with disk removed.
os.RemoveAll(disk)
if _, err := fs.NewMultipartUpload(context.Background(), bucketName, objectName, ObjectOptions{UserDefined: map[string]string{"X-Amz-Meta-xid": "3f"}}); err != nil {
if !isSameType(err, BucketNotFound{}) {
t.Fatal("Unexpected error ", err)
}
}
}
// TestPutObjectPartFaultyDisk - test PutObjectPart with faulty disks
func TestPutObjectPartFaultyDisk(t *testing.T) {
// Prepare for tests
disk := filepath.Join(globalTestTmpDir, "minio-"+nextSuffix())
defer os.RemoveAll(disk)
obj := initFSObjects(disk, t)
fs := obj.(*FSObjects)
bucketName := "bucket"
objectName := "object"
data := []byte("12345")
dataLen := int64(len(data))
if err := obj.MakeBucketWithLocation(context.Background(), bucketName, ""); err != nil {
t.Fatal("Cannot create bucket, err: ", err)
}
uploadID, err := fs.NewMultipartUpload(context.Background(), bucketName, objectName, ObjectOptions{UserDefined: map[string]string{"X-Amz-Meta-xid": "3f"}})
if err != nil {
t.Fatal("Unexpected error ", err)
}
md5Hex := getMD5Hash(data)
sha256sum := ""
fs.fsPath = filepath.Join(globalTestTmpDir, "minio-"+nextSuffix())
_, err = fs.PutObjectPart(context.Background(), bucketName, objectName, uploadID, 1, mustGetPutObjReader(t, bytes.NewReader(data), dataLen, md5Hex, sha256sum), ObjectOptions{})
if !isSameType(err, BucketNotFound{}) {
t.Fatal("Unexpected error ", err)
}
}
// TestCompleteMultipartUploadFaultyDisk - test CompleteMultipartUpload with faulty disks
func TestCompleteMultipartUploadFaultyDisk(t *testing.T) {
// Prepare for tests
disk := filepath.Join(globalTestTmpDir, "minio-"+nextSuffix())
defer os.RemoveAll(disk)
obj := initFSObjects(disk, t)
fs := obj.(*FSObjects)
bucketName := "bucket"
objectName := "object"
data := []byte("12345")
if err := obj.MakeBucketWithLocation(context.Background(), bucketName, ""); err != nil {
t.Fatal("Cannot create bucket, err: ", err)
}
uploadID, err := fs.NewMultipartUpload(context.Background(), bucketName, objectName, ObjectOptions{UserDefined: map[string]string{"X-Amz-Meta-xid": "3f"}})
if err != nil {
t.Fatal("Unexpected error ", err)
}
md5Hex := getMD5Hash(data)
parts := []CompletePart{{PartNumber: 1, ETag: md5Hex}}
fs.fsPath = filepath.Join(globalTestTmpDir, "minio-"+nextSuffix())
if _, err := fs.CompleteMultipartUpload(context.Background(), bucketName, objectName, uploadID, parts, ObjectOptions{}); err != nil {
if !isSameType(err, BucketNotFound{}) {
t.Fatal("Unexpected error ", err)
}
}
}
// TestCompleteMultipartUpload - test CompleteMultipartUpload
func TestCompleteMultipartUpload(t *testing.T) {
// Prepare for tests
disk := filepath.Join(globalTestTmpDir, "minio-"+nextSuffix())
defer os.RemoveAll(disk)
obj := initFSObjects(disk, t)
fs := obj.(*FSObjects)
bucketName := "bucket"
objectName := "object"
data := []byte("12345")
if err := obj.MakeBucketWithLocation(context.Background(), bucketName, ""); err != nil {
t.Fatal("Cannot create bucket, err: ", err)
}
uploadID, err := fs.NewMultipartUpload(context.Background(), bucketName, objectName, ObjectOptions{UserDefined: map[string]string{"X-Amz-Meta-xid": "3f"}})
if err != nil {
t.Fatal("Unexpected error ", err)
}
md5Hex := getMD5Hash(data)
if _, err := fs.PutObjectPart(context.Background(), bucketName, objectName, uploadID, 1, mustGetPutObjReader(t, bytes.NewReader(data), 5, md5Hex, ""), ObjectOptions{}); err != nil {
t.Fatal("Unexpected error ", err)
}
parts := []CompletePart{{PartNumber: 1, ETag: md5Hex}}
if _, err := fs.CompleteMultipartUpload(context.Background(), bucketName, objectName, uploadID, parts, ObjectOptions{}); err != nil {
t.Fatal("Unexpected error ", err)
}
}
// TestCompleteMultipartUpload - test CompleteMultipartUpload
// Prepare for tests
disk := filepath.Join(globalTestTmpDir, "minio-"+nextSuffix())
defer os.RemoveAll(disk)
obj := initFSObjects(disk, t)
fs := obj.(*FSObjects)
bucketName := "bucket"
objectName := "object"
data := []byte("12345")
if err := obj.MakeBucketWithLocation(context.Background(), bucketName, ""); err != nil {
t.Fatal("Cannot create bucket, err: ", err)
}
uploadID, err := fs.NewMultipartUpload(context.Background(), bucketName, objectName, ObjectOptions{UserDefined: map[string]string{"X-Amz-Meta-xid": "3f"}})
if err != nil {
t.Fatal("Unexpected error ", err)
}
md5Hex := getMD5Hash(data)
if _, err := fs.PutObjectPart(context.Background(), bucketName, objectName, uploadID, 1, mustGetPutObjReader(t, bytes.NewReader(data), 5, md5Hex, ""), ObjectOptions{}); err != nil {
t.Fatal("Unexpected error ", err)
}
time.Sleep(time.Second) // Without Sleep on windows, the fs.AbortMultipartUpload() fails with "The process cannot access the file because it is being used by another process."
if err := fs.AbortMultipartUpload(context.Background(), bucketName, objectName, uploadID); err != nil {
t.Fatal("Unexpected error ", err)
}
}
// TestListMultipartUploadsFaultyDisk - test ListMultipartUploads with faulty disks
func TestListMultipartUploadsFaultyDisk(t *testing.T) {
// Prepare for tests
disk := filepath.Join(globalTestTmpDir, "minio-"+nextSuffix())
defer os.RemoveAll(disk)
obj := initFSObjects(disk, t)
fs := obj.(*FSObjects)
bucketName := "bucket"
objectName := "object"
if err := obj.MakeBucketWithLocation(context.Background(), bucketName, ""); err != nil {
t.Fatal("Cannot create bucket, err: ", err)
}
_, err := fs.NewMultipartUpload(context.Background(), bucketName, objectName, ObjectOptions{UserDefined: map[string]string{"X-Amz-Meta-xid": "3f"}})
if err != nil {
t.Fatal("Unexpected error ", err)
}
fs.fsPath = filepath.Join(globalTestTmpDir, "minio-"+nextSuffix())
if _, err := fs.ListMultipartUploads(context.Background(), bucketName, objectName, "", "", "", 1000); err != nil {
if !isSameType(err, BucketNotFound{}) {
t.Fatal("Unexpected error ", err)
}
}
}