s3manager-web/internal/app/s3manager/s3_test.go
2018-04-13 17:03:53 +02:00

89 lines
1.9 KiB
Go

package s3manager_test
import (
"io"
"github.com/mastertinner/s3manager/internal/app/s3manager"
minio "github.com/minio/minio-go"
)
// s3Mock is a mocked S3 client.
type s3Mock struct {
Buckets []minio.BucketInfo
Objects []minio.ObjectInfo
Err error
}
// CopyObject mocks minio.Client.CopyObject.
func (s *s3Mock) CopyObject(minio.DestinationInfo, minio.SourceInfo) error {
return s.Err
}
// GetObject mocks minio.Client.GetObject.
func (s *s3Mock) GetObject(bucketName string, objectName string, opts minio.GetObjectOptions) (*minio.Object, error) {
if s.Err != nil {
return nil, s.Err
}
return &minio.Object{}, nil
}
// ListBuckets mocks minio.Client.ListBuckets.
func (s *s3Mock) ListBuckets() ([]minio.BucketInfo, error) {
return s.Buckets, s.Err
}
// ListObjectsV2 mocks minio.Client.ListObjectsV2.
func (s *s3Mock) ListObjectsV2(name string, p string, r bool, d <-chan struct{}) <-chan minio.ObjectInfo {
// Add error if exists
if s.Err != nil {
s.Objects = append(s.Objects, minio.ObjectInfo{
Err: s.Err,
})
}
// Check if bucket exists
found := false
for _, b := range s.Buckets {
if b.Name == name {
found = true
break
}
}
if !found {
s.Objects = append(s.Objects, minio.ObjectInfo{
Err: s3manager.ErrBucketDoesNotExist,
})
}
objCh := make(chan minio.ObjectInfo, len(s.Objects))
defer close(objCh)
for _, obj := range s.Objects {
objCh <- obj
}
return objCh
}
// MakeBucket mocks minio.Client.MakeBucket.
func (s *s3Mock) MakeBucket(string, string) error {
return s.Err
}
// PutObject mocks minio.Client.PutObject.
func (s *s3Mock) PutObject(string, string, io.Reader, int64, minio.PutObjectOptions) (int64, error) {
return 0, s.Err
}
// RemoveBucket mocks minio.Client.RemoveBucket.
func (s *s3Mock) RemoveBucket(string) error {
return s.Err
}
// RemoveObject mocks minio.Client.RemoveObject.
func (s *s3Mock) RemoveObject(string, string) error {
return s.Err
}