func TestMultipartUpload(t *testing.T) {
initRet, initErr := svc.CreateMultipartUpload(&s3.CreateMultipartUploadInput{
Bucket: aws.String(bucket),
Key: aws.String(key),
ACL: aws.String("public-read"),
ContentType: aws.String("image/jpeg"),
})
assert.NoError(t, initErr)
assert.Equal(t, bucket, *initRet.Bucket)
assert.Equal(t, key, *initRet.Key)
assert.NotNil(t, *initRet.UploadID)
uploadId := *initRet.UploadID
upRet, upErr := svc.UploadPart(&s3.UploadPartInput{
Bucket: aws.String(bucket),
Key: aws.String(key),
PartNumber: aws.Long(1),
UploadID: aws.String(uploadId),
Body: strings.NewReader(content),
ContentLength: aws.Long(int64(len(content))),
})
assert.NoError(t, upErr)
assert.NotNil(t, upRet.ETag)
listRet, listErr := svc.ListParts(&s3.ListPartsInput{
Bucket: aws.String(bucket),
Key: aws.String(key),
UploadID: aws.String(uploadId),
})
assert.NoError(t, listErr)
assert.Equal(t, bucket, *listRet.Bucket)
assert.Equal(t, key, *listRet.Key)
assert.False(t, *listRet.IsTruncated)
assert.Equal(t, uploadId, *listRet.UploadID)
parts := listRet.Parts
assert.Equal(t, 1, len(parts))
part := parts[0]
compParts := []*s3.CompletedPart{&s3.CompletedPart{PartNumber: part.PartNumber, ETag: part.ETag}}
compRet, compErr := svc.CompleteMultipartUpload(&s3.CompleteMultipartUploadInput{
Bucket: aws.String(bucket),
Key: aws.String(key),
UploadID: aws.String(uploadId),
MultipartUpload: &s3.CompletedMultipartUpload{
Parts: compParts,
},
})
assert.NoError(t, compErr)
assert.Equal(t, bucket, *compRet.Bucket)
assert.Equal(t, key, *compRet.Key)
}
func TestPutObjectPresignedUrl(t *testing.T) {
params := &s3.PutObjectInput{
Bucket: aws.String(bucket), // bucket名称
Key: aws.String(key), // object key
ACL: aws.String("public-read"), //设置ACL
ContentType: aws.String("application/ocet-stream"), //设置文件的content-type
ContentMaxLength: aws.Long(20), //设置允许的最大长度，对应的header：x-amz-content-maxlength
}
resp, err := svc.PutObjectPresignedUrl(params, 1444370289000000000) //第二个参数为外链过期时间，第二个参数为time.Duration类型
if err != nil {
panic(err)
}
httpReq, _ := http.NewRequest("PUT", "", strings.NewReader("123"))
httpReq.URL = resp
httpReq.Header["x-amz-acl"] = []string{"public-read"}
httpReq.Header["x-amz-content-maxlength"] = []string{"20"}
httpReq.Header.Add("Content-Type", "application/ocet-stream")
fmt.Println(httpReq)
httpRep, err := http.DefaultClient.Do(httpReq)
fmt.Println(httpRep)
if err != nil {
panic(err)
}
assert.Equal(t, "200 OK", httpRep.Status)
}
func TestListObjects(t *testing.T) {
putObjectSimple()
objects, err := svc.ListObjects(&s3.ListObjectsInput{
Bucket: aws.String(bucket),
Delimiter: aws.String("/"),
MaxKeys: aws.Long(999),
Prefix: aws.String(""),
})
assert.NoError(t, err)
assert.Equal(t, "/", *objects.Delimiter)
assert.Equal(t, *aws.Long(999), *objects.MaxKeys)
assert.Equal(t, "", *objects.Prefix)
assert.False(t, *objects.IsTruncated)
objects1, err := svc.ListObjects(&s3.ListObjectsInput{
Bucket: aws.String(bucket),
})
assert.NoError(t, err)
objectList := objects1.Contents
found := false
for i := 0; i < len(objectList); i++ {
object := objectList[i]
assert.Equal(t, "STANDARD", *object.StorageClass)
if *object.Key == key {
found = true
}
}
assert.True(t, found, "expected found "+key+"in object listing")
}
func BenchmarkCodegenIterator(b *testing.B) {
reqNum := 0
db := benchDb()
db.Handlers.Unmarshal.PushBack(func(r *aws.Request) {
r.Data = benchResps[reqNum]
reqNum++
})
input := &dynamodb.ListTablesInput{Limit: aws.Long(2)}
iter := func(fn func(*dynamodb.ListTablesOutput, bool) bool) error {
page, _ := db.ListTablesRequest(input)
for ; page != nil; page = page.NextPage() {
page.Send()
out := page.Data.(*dynamodb.ListTablesOutput)
if result := fn(out, !page.HasNextPage()); page.Error != nil || !result {
return page.Error
}
}
return nil
}
for i := 0; i < b.N; i++ {
reqNum = 0
iter(func(p *dynamodb.ListTablesOutput, last bool) bool {
return true
})
}
}
// Use DynamoDB methods for simplicity
func TestPaginationEachPage(t *testing.T) {
db := dynamodb.New(nil)
tokens, pages, numPages, gotToEnd := []string{}, []string{}, 0, false
reqNum := 0
resps := []*dynamodb.ListTablesOutput{
{TableNames: []*string{aws.String("Table1"), aws.String("Table2")}, LastEvaluatedTableName: aws.String("Table2")},
{TableNames: []*string{aws.String("Table3"), aws.String("Table4")}, LastEvaluatedTableName: aws.String("Table4")},
{TableNames: []*string{aws.String("Table5")}},
}
db.Handlers.Send.Clear() // mock sending
db.Handlers.Unmarshal.Clear()
db.Handlers.UnmarshalMeta.Clear()
db.Handlers.ValidateResponse.Clear()
db.Handlers.Build.PushBack(func(r *aws.Request) {
in := r.Params.(*dynamodb.ListTablesInput)
if in == nil {
tokens = append(tokens, "")
} else if in.ExclusiveStartTableName != nil {
tokens = append(tokens, *in.ExclusiveStartTableName)
}
})
db.Handlers.Unmarshal.PushBack(func(r *aws.Request) {
r.Data = resps[reqNum]
reqNum++
})
params := &dynamodb.ListTablesInput{Limit: aws.Long(2)}
req, _ := db.ListTablesRequest(params)
err := req.EachPage(func(p interface{}, last bool) bool {
numPages++
for _, t := range p.(*dynamodb.ListTablesOutput).TableNames {
pages = append(pages, *t)
}
if last {
if gotToEnd {
assert.Fail(t, "last=true happened twice")
}
gotToEnd = true
}
return true
})
assert.Equal(t, []string{"Table2", "Table4"}, tokens)
assert.Equal(t, []string{"Table1", "Table2", "Table3", "Table4", "Table5"}, pages)
assert.Equal(t, 3, numPages)
assert.True(t, gotToEnd)
assert.Nil(t, err)
}
func BenchmarkEachPageIterator(b *testing.B) {
reqNum := 0
db := benchDb()
db.Handlers.Unmarshal.PushBack(func(r *aws.Request) {
r.Data = benchResps[reqNum]
reqNum++
})
input := &dynamodb.ListTablesInput{Limit: aws.Long(2)}
for i := 0; i < b.N; i++ {
reqNum = 0
req, _ := db.ListTablesRequest(input)
req.EachPage(func(p interface{}, last bool) bool {
return true
})
}
}
// Use DynamoDB methods for simplicity
func TestPaginationEarlyExit(t *testing.T) {
db := dynamodb.New(nil)
numPages, gotToEnd := 0, false
reqNum := 0
resps := []*dynamodb.ListTablesOutput{
{TableNames: []*string{aws.String("Table1"), aws.String("Table2")}, LastEvaluatedTableName: aws.String("Table2")},
{TableNames: []*string{aws.String("Table3"), aws.String("Table4")}, LastEvaluatedTableName: aws.String("Table4")},
{TableNames: []*string{aws.String("Table5")}},
}
db.Handlers.Send.Clear() // mock sending
db.Handlers.Unmarshal.Clear()
db.Handlers.UnmarshalMeta.Clear()
db.Handlers.ValidateResponse.Clear()
db.Handlers.Unmarshal.PushBack(func(r *aws.Request) {
r.Data = resps[reqNum]
reqNum++
})
params := &dynamodb.ListTablesInput{Limit: aws.Long(2)}
err := db.ListTablesPages(params, func(p *dynamodb.ListTablesOutput, last bool) bool {
numPages++
if numPages == 2 {
return false
}
if last {
if gotToEnd {
assert.Fail(t, "last=true happened twice")
}
gotToEnd = true
}
return true
})
assert.Equal(t, 2, numPages)
assert.False(t, gotToEnd)
assert.Nil(t, err)
}