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package oss
import (
"fmt"
"io"
"os"
"time"
. "gopkg.in/check.v1"
)
type OssUploadSuite struct {
client *Client
bucket *Bucket
}
var _ = Suite(&OssUploadSuite{})
// Run once when the suite starts running
func (s *OssUploadSuite) SetUpSuite(c *C) {
client, err := New(endpoint, accessID, accessKey)
c.Assert(err, IsNil)
s.client = client
s.client.CreateBucket(bucketName)
time.Sleep(5 * time.Second)
bucket, err := s.client.Bucket(bucketName)
c.Assert(err, IsNil)
s.bucket = bucket
testLogger.Println("test upload started")
}
// Run before each test or benchmark starts running
func (s *OssUploadSuite) TearDownSuite(c *C) {
// Delete Part
lmur, err := s.bucket.ListMultipartUploads()
c.Assert(err, IsNil)
for _, upload := range lmur.Uploads {
var imur = InitiateMultipartUploadResult{Bucket: s.bucket.BucketName,
Key: upload.Key, UploadID: upload.UploadID}
err = s.bucket.AbortMultipartUpload(imur)
c.Assert(err, IsNil)
}
// Delete Objects
lor, err := s.bucket.ListObjects()
c.Assert(err, IsNil)
for _, object := range lor.Objects {
err = s.bucket.DeleteObject(object.Key)
c.Assert(err, IsNil)
}
testLogger.Println("test upload completed")
}
// Run after each test or benchmark runs
func (s *OssUploadSuite) SetUpTest(c *C) {
err := removeTempFiles("../oss", ".jpg")
c.Assert(err, IsNil)
}
// Run once after all tests or benchmarks have finished running
func (s *OssUploadSuite) TearDownTest(c *C) {
err := removeTempFiles("../oss", ".jpg")
c.Assert(err, IsNil)
}
// TestUploadRoutineWithoutRecovery 多线程无断点恢复的上传
func (s *OssUploadSuite) TestUploadRoutineWithoutRecovery(c *C) {
objectName := objectNamePrefix + "turwr"
fileName := "../sample/BingWallpaper-2015-11-07.jpg"
newFile := "upload-new-file.jpg"
// 不指定Routines，默认单线程
err := s.bucket.UploadFile(objectName, fileName, 100*1024)
c.Assert(err, IsNil)
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err := compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
// 指定线程数1
err = s.bucket.UploadFile(objectName, fileName, 100*1024, Routines(1))
c.Assert(err, IsNil)
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err = compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
// 指定线程数3，小于分片数5
err = s.bucket.UploadFile(objectName, fileName, 100*1024, Routines(3))
c.Assert(err, IsNil)
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err = compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
// 指定线程数5，等于分片数
err = s.bucket.UploadFile(objectName, fileName, 100*1024, Routines(5))
c.Assert(err, IsNil)
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err = compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
// 指定线程数10，大于分片数5
err = s.bucket.UploadFile(objectName, fileName, 100*1024, Routines(10))
c.Assert(err, IsNil)
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err = compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
// 线程值无效自动变成1
err = s.bucket.UploadFile(objectName, fileName, 100*1024, Routines(0))
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err = compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
// 线程值无效自动变成1
err = s.bucket.UploadFile(objectName, fileName, 100*1024, Routines(-1))
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err = compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
// option
err = s.bucket.UploadFile(objectName, fileName, 100*1024, Routines(3), Meta("myprop", "mypropval"))
meta, err := s.bucket.GetObjectDetailedMeta(objectName)
c.Assert(err, IsNil)
c.Assert(meta.Get("X-Oss-Meta-Myprop"), Equals, "mypropval")
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err = compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
}
// ErrorHooker UploadPart请求Hook
func ErrorHooker(id int, chunk FileChunk) error {
if chunk.Number == 5 {
time.Sleep(time.Second)
return fmt.Errorf("ErrorHooker")
}
return nil
}
// TestUploadRoutineWithoutRecovery 多线程无断点恢复的上传
func (s *OssUploadSuite) TestUploadRoutineWithoutRecoveryNegative(c *C) {
objectName := objectNamePrefix + "turwrn"
fileName := "../sample/BingWallpaper-2015-11-07.jpg"
uploadPartHooker = ErrorHooker
// worker线程错误
err := s.bucket.UploadFile(objectName, fileName, 100*1024, Routines(2))
c.Assert(err, NotNil)
c.Assert(err.Error(), Equals, "ErrorHooker")
uploadPartHooker = defaultUploadPart
// 本地文件不存在
err = s.bucket.UploadFile(objectName, "NotExist", 100*1024, Routines(2))
c.Assert(err, NotNil)
// 指定的分片大小无效
err = s.bucket.UploadFile(objectName, fileName, 1024, Routines(2))
c.Assert(err, NotNil)
err = s.bucket.UploadFile(objectName, fileName, 1024*1024*1024*100, Routines(2))
c.Assert(err, NotNil)
}
// TestUploadRoutineWithRecovery 多线程且有断点恢复的上传
func (s *OssUploadSuite) TestUploadRoutineWithRecovery(c *C) {
objectName := objectNamePrefix + "turtr"
fileName := "../sample/BingWallpaper-2015-11-07.jpg"
newFile := "upload-new-file-2.jpg"
// Routines默认值，CP开启默认路径是fileName+.cp
// 第一次上传，上传4片
uploadPartHooker = ErrorHooker
err := s.bucket.UploadFile(objectName, fileName, 100*1024, Checkpoint(true, ""))
c.Assert(err, NotNil)
c.Assert(err.Error(), Equals, "ErrorHooker")
uploadPartHooker = defaultUploadPart
// check cp
ucp := uploadCheckpoint{}
err = ucp.load(fileName + ".cp")
c.Assert(err, IsNil)
c.Assert(ucp.Magic, Equals, uploadCpMagic)
c.Assert(len(ucp.MD5), Equals, len("LC34jZU5xK4hlxi3Qn3XGQ=="))
c.Assert(ucp.FilePath, Equals, fileName)
c.Assert(ucp.FileStat.Size, Equals, int64(482048))
c.Assert(len(ucp.FileStat.LastModified.String()), Equals, len("2015-12-17 18:43:03 +0800 CST"))
c.Assert(ucp.FileStat.MD5, Equals, "")
c.Assert(ucp.ObjectKey, Equals, objectName)
c.Assert(len(ucp.UploadID), Equals, len("3F79722737D1469980DACEDCA325BB52"))
c.Assert(len(ucp.Parts), Equals, 5)
c.Assert(len(ucp.todoParts()), Equals, 1)
c.Assert(len(ucp.allParts()), Equals, 5)
// 第二次上传，完成剩余的一片
err = s.bucket.UploadFile(objectName, fileName, 100*1024, Checkpoint(true, ""))
c.Assert(err, IsNil)
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err := compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
err = ucp.load(fileName + ".cp")
c.Assert(err, NotNil)
// Routines指定，CP指定
uploadPartHooker = ErrorHooker
err = s.bucket.UploadFile(objectName, fileName, 100*1024, Routines(2), Checkpoint(true, objectName+".cp"))
c.Assert(err, NotNil)
c.Assert(err.Error(), Equals, "ErrorHooker")
uploadPartHooker = defaultUploadPart
// check cp
ucp = uploadCheckpoint{}
err = ucp.load(objectName + ".cp")
c.Assert(err, IsNil)
c.Assert(ucp.Magic, Equals, uploadCpMagic)
c.Assert(len(ucp.MD5), Equals, len("LC34jZU5xK4hlxi3Qn3XGQ=="))
c.Assert(ucp.FilePath, Equals, fileName)
c.Assert(ucp.FileStat.Size, Equals, int64(482048))
c.Assert(len(ucp.FileStat.LastModified.String()), Equals, len("2015-12-17 18:43:03 +0800 CST"))
c.Assert(ucp.FileStat.MD5, Equals, "")
c.Assert(ucp.ObjectKey, Equals, objectName)
c.Assert(len(ucp.UploadID), Equals, len("3F79722737D1469980DACEDCA325BB52"))
c.Assert(len(ucp.Parts), Equals, 5)
c.Assert(len(ucp.todoParts()), Equals, 1)
c.Assert(len(ucp.allParts()), Equals, 5)
err = s.bucket.UploadFile(objectName, fileName, 100*1024, Routines(3), Checkpoint(true, objectName+".cp"))
c.Assert(err, IsNil)
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err = compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
err = ucp.load(objectName + ".cp")
c.Assert(err, NotNil)
// 一次完成上传，中间没有错误
err = s.bucket.UploadFile(objectName, fileName, 100*1024, Routines(3), Checkpoint(true, ""))
c.Assert(err, IsNil)
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err = compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
// 用多协程下载，中间没有错误
err = s.bucket.UploadFile(objectName, fileName, 100*1024, Routines(10), Checkpoint(true, ""))
c.Assert(err, IsNil)
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err = compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
// option
err = s.bucket.UploadFile(objectName, fileName, 100*1024, Routines(3), Checkpoint(true, ""), Meta("myprop", "mypropval"))
meta, err := s.bucket.GetObjectDetailedMeta(objectName)
c.Assert(err, IsNil)
c.Assert(meta.Get("X-Oss-Meta-Myprop"), Equals, "mypropval")
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err = compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
}
// TestUploadRoutineWithoutRecovery 多线程无断点恢复的上传
func (s *OssUploadSuite) TestUploadRoutineWithRecoveryNegative(c *C) {
objectName := objectNamePrefix + "turrn"
fileName := "../sample/BingWallpaper-2015-11-07.jpg"
// 本地文件不存在
err := s.bucket.UploadFile(objectName, "NotExist", 100*1024, Checkpoint(true, ""))
c.Assert(err, NotNil)
err = s.bucket.UploadFile(objectName, "NotExist", 100*1024, Routines(2), Checkpoint(true, ""))
c.Assert(err, NotNil)
// 指定的分片大小无效
err = s.bucket.UploadFile(objectName, fileName, 1024, Checkpoint(true, ""))
c.Assert(err, NotNil)
err = s.bucket.UploadFile(objectName, fileName, 1024, Routines(2), Checkpoint(true, ""))
c.Assert(err, NotNil)
err = s.bucket.UploadFile(objectName, fileName, 1024*1024*1024*100, Checkpoint(true, ""))
c.Assert(err, NotNil)
err = s.bucket.UploadFile(objectName, fileName, 1024*1024*1024*100, Routines(2), Checkpoint(true, ""))
c.Assert(err, NotNil)
}
// TestUploadLocalFileChange 上传过程中文件修改了
func (s *OssUploadSuite) TestUploadLocalFileChange(c *C) {
objectName := objectNamePrefix + "tulfc"
fileName := "../sample/BingWallpaper-2015-11-07.jpg"
localFile := "BingWallpaper-2015-11-07.jpg"
newFile := "upload-new-file-3.jpg"
os.Remove(localFile)
err := copyFile(fileName, localFile)
c.Assert(err, IsNil)
// 第一次上传，上传4片
uploadPartHooker = ErrorHooker
err = s.bucket.UploadFile(objectName, localFile, 100*1024, Checkpoint(true, ""))
c.Assert(err, NotNil)
c.Assert(err.Error(), Equals, "ErrorHooker")
uploadPartHooker = defaultUploadPart
os.Remove(localFile)
err = copyFile(fileName, localFile)
c.Assert(err, IsNil)
// 文件修改，第二次上传全部分片重新上传
err = s.bucket.UploadFile(objectName, localFile, 100*1024, Checkpoint(true, ""))
c.Assert(err, IsNil)
os.Remove(newFile)
err = s.bucket.GetObjectToFile(objectName, newFile)
c.Assert(err, IsNil)
eq, err := compareFiles(fileName, newFile)
c.Assert(err, IsNil)
c.Assert(eq, Equals, true)
err = s.bucket.DeleteObject(objectName)
c.Assert(err, IsNil)
}
func copyFile(src, dst string) error {
srcFile, err := os.Open(src)
if err != nil {
return err
}
defer srcFile.Close()
dstFile, err := os.Create(dst)
if err != nil {
return err
}
defer dstFile.Close()
_, err = io.Copy(dstFile, srcFile)
return err
}
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