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minio/pkgs/storage/encodedstorage/encoded_storage_test.go

99 lines
2.6 KiB

package encodedstorage
import (
"bytes"
"io/ioutil"
"os"
"strconv"
"testing"
"github.com/minio-io/minio/pkgs/storage"
"github.com/minio-io/minio/pkgs/utils"
. "gopkg.in/check.v1"
)
type EncodedStorageSuite struct{}
var _ = Suite(&EncodedStorageSuite{})
func Test(t *testing.T) { TestingT(t) }
func (s *EncodedStorageSuite) TestFileStoragePutAtRootPath(c *C) {
rootDir, err := utils.MakeTempTestDir()
c.Assert(err, IsNil)
defer os.RemoveAll(rootDir)
var objectStorage storage.ObjectStorage
objectStorage, err = NewStorage(rootDir, 10, 6, 1024)
c.Assert(err, IsNil)
objectBuffer := bytes.NewBuffer([]byte("object1"))
objectStorage.Put("path1", objectBuffer)
// assert object1 was created in correct path
objectResult1, err := objectStorage.Get("path1")
c.Assert(err, IsNil)
object1, _ := ioutil.ReadAll(objectResult1)
c.Assert(string(object1), Equals, "object1")
objectList, err := objectStorage.List("")
c.Assert(err, IsNil)
c.Assert(objectList[0].Name, Equals, "path1")
}
func (s *EncodedStorageSuite) TestFileStoragePutDirPath(c *C) {
rootDir, err := utils.MakeTempTestDir()
c.Assert(err, IsNil)
defer os.RemoveAll(rootDir)
var objectStorage storage.ObjectStorage
objectStorage, err = NewStorage(rootDir, 10, 6, 1024)
c.Assert(err, IsNil)
objectBuffer1 := bytes.NewBuffer([]byte("object1"))
objectStorage.Put("path1/path2/path3", objectBuffer1)
// assert object1 was created in correct path
objectResult1, err := objectStorage.Get("path1/path2/path3")
c.Assert(err, IsNil)
object1, _ := ioutil.ReadAll(objectResult1)
c.Assert(string(object1), Equals, "object1")
// add second object
objectBuffer2 := bytes.NewBuffer([]byte("object2"))
err = objectStorage.Put("path2/path2/path2", objectBuffer2)
c.Assert(err, IsNil)
// add third object
objectBuffer3 := bytes.NewBuffer([]byte("object3"))
err = objectStorage.Put("object3", objectBuffer3)
c.Assert(err, IsNil)
}
func (s *EncodedStorageSuite) TestObjectWithChunking(c *C) {
rootDir, err := utils.MakeTempTestDir()
c.Assert(err, IsNil)
defer os.RemoveAll(rootDir)
var objectStorage storage.ObjectStorage
objectStorage, err = NewStorage(rootDir, 10, 6, 1024)
c.Assert(err, IsNil)
var buffer bytes.Buffer
for i := 0; i <= 2048; i++ {
buffer.Write([]byte(strconv.Itoa(i)))
}
reader := bytes.NewReader(buffer.Bytes())
err = objectStorage.Put("object", reader)
c.Assert(err, IsNil)
objectStorage2, err := NewStorage(rootDir, 10, 6, 1024)
c.Assert(err, IsNil)
objectResult, err := objectStorage2.Get("object")
c.Assert(err, IsNil)
result, err := ioutil.ReadAll(objectResult)
c.Assert(err, IsNil)
c.Assert(bytes.Compare(result, buffer.Bytes()), Equals, 0)
}