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Copy pathbitrot_test.go
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71 lines (61 loc) · 1.53 KB
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/*
* Minio Cloud Storage, (C) 2018 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 cmd
import (
"io/ioutil"
"log"
"os"
"testing"
)
func TestBitrotReaderWriter(t *testing.T) {
tmpDir, err := ioutil.TempDir("", "")
if err != nil {
log.Fatal(err)
}
defer os.RemoveAll(tmpDir)
volume := "testvol"
filePath := "testfile"
disk, err := newPosix(tmpDir)
if err != nil {
t.Fatal(err)
}
disk.MakeVol(volume)
writer := newBitrotWriter(disk, volume, filePath, HighwayHash256)
err = writer.Append([]byte("aaaaaaaaa"))
if err != nil {
log.Fatal(err)
}
err = writer.Append([]byte("a"))
if err != nil {
log.Fatal(err)
}
err = writer.Append([]byte("aaaaaaaaaa"))
if err != nil {
log.Fatal(err)
}
err = writer.Append([]byte("aaaaa"))
if err != nil {
log.Fatal(err)
}
err = writer.Append([]byte("aaaaaaaaaa"))
if err != nil {
log.Fatal(err)
}
reader := newBitrotReader(disk, volume, filePath, HighwayHash256, 35, writer.Sum())
if _, err = reader.ReadChunk(0, 35); err != nil {
log.Fatal(err)
}
}