You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
1.8 KiB
68 lines
1.8 KiB
/*
|
|
* Mini Object Storage, (C) 2014 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 split
|
|
|
|
import (
|
|
"bufio"
|
|
"bytes"
|
|
"io"
|
|
"os"
|
|
"strconv"
|
|
"testing"
|
|
|
|
. "gopkg.in/check.v1"
|
|
)
|
|
|
|
type MySuite struct{}
|
|
|
|
var _ = Suite(&MySuite{})
|
|
|
|
func Test(t *testing.T) { TestingT(t) }
|
|
|
|
func (s *MySuite) TestSplitStream(c *C) {
|
|
var bytesBuffer bytes.Buffer
|
|
bytesWriter := bufio.NewWriter(&bytesBuffer)
|
|
for i := 0; i < 100; i++ {
|
|
bytesWriter.Write([]byte(strconv.Itoa(i)))
|
|
}
|
|
bytesWriter.Flush()
|
|
reader := bytes.NewReader(bytesBuffer.Bytes())
|
|
ch := SplitStream(reader, 25)
|
|
var resultsBuffer bytes.Buffer
|
|
resultsWriter := bufio.NewWriter(&resultsBuffer)
|
|
for chunk := range ch {
|
|
resultsWriter.Write(chunk.Data)
|
|
}
|
|
resultsWriter.Flush()
|
|
c.Assert(bytes.Compare(bytesBuffer.Bytes(), resultsBuffer.Bytes()), Equals, 0)
|
|
}
|
|
|
|
func (s *MySuite) TestFileSplitJoin(c *C) {
|
|
err := SplitFileWithPrefix("TESTFILE", 1024, "TESTPREFIX")
|
|
c.Assert(err, IsNil)
|
|
err = SplitFileWithPrefix("TESTFILE", 1024, "")
|
|
c.Assert(err, Not(IsNil))
|
|
|
|
devnull, err := os.OpenFile(os.DevNull, 2, os.ModeAppend)
|
|
defer devnull.Close()
|
|
reader := JoinFiles(".", "ERROR")
|
|
_, err = io.Copy(devnull, reader)
|
|
c.Assert(err, Not(IsNil))
|
|
reader = JoinFiles(".", "TESTPREFIX")
|
|
_, err = io.Copy(devnull, reader)
|
|
c.Assert(err, IsNil)
|
|
}
|
|
|