mirror of
https://github.com/minio/minio.git
synced 2025-10-31 08:11:19 +01:00
96 lines
2.5 KiB
Go
96 lines
2.5 KiB
Go
// Copyright (c) 2015-2021 MinIO, Inc.
|
|
//
|
|
// This file is part of MinIO Object Storage stack
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package cmd
|
|
|
|
import "testing"
|
|
|
|
// Test parseCopyPartRange()
|
|
func TestParseCopyPartRangeSpec(t *testing.T) {
|
|
// Test success cases.
|
|
successCases := []struct {
|
|
rangeString string
|
|
offsetBegin int64
|
|
offsetEnd int64
|
|
}{
|
|
{"bytes=2-5", 2, 5},
|
|
{"bytes=2-9", 2, 9},
|
|
{"bytes=2-2", 2, 2},
|
|
{"bytes=0000-0006", 0, 6},
|
|
}
|
|
objectSize := int64(10)
|
|
|
|
for _, successCase := range successCases {
|
|
rs, err := parseCopyPartRangeSpec(successCase.rangeString)
|
|
if err != nil {
|
|
t.Fatalf("expected: <nil>, got: %s", err)
|
|
}
|
|
|
|
start, length, err1 := rs.GetOffsetLength(objectSize)
|
|
if err1 != nil {
|
|
t.Fatalf("expected: <nil>, got: %s", err1)
|
|
}
|
|
|
|
if start != successCase.offsetBegin {
|
|
t.Fatalf("expected: %d, got: %d", successCase.offsetBegin, start)
|
|
}
|
|
|
|
if start+length-1 != successCase.offsetEnd {
|
|
t.Fatalf("expected: %d, got: %d", successCase.offsetEnd, start+length-1)
|
|
}
|
|
}
|
|
|
|
// Test invalid range strings.
|
|
invalidRangeStrings := []string{
|
|
"bytes=8",
|
|
"bytes=5-2",
|
|
"bytes=+2-5",
|
|
"bytes=2-+5",
|
|
"bytes=2--5",
|
|
"bytes=-",
|
|
"2-5",
|
|
"bytes = 2-5",
|
|
"bytes=2 - 5",
|
|
"bytes=0-0,-1",
|
|
"bytes=2-5 ",
|
|
"bytes=-1",
|
|
"bytes=1-",
|
|
}
|
|
for _, rangeString := range invalidRangeStrings {
|
|
if _, err := parseCopyPartRangeSpec(rangeString); err == nil {
|
|
t.Fatalf("expected: an error, got: <nil> for range %s", rangeString)
|
|
}
|
|
}
|
|
|
|
// Test error range strings.
|
|
errorRangeString := []string{
|
|
"bytes=10-10",
|
|
"bytes=20-30",
|
|
}
|
|
for _, rangeString := range errorRangeString {
|
|
rs, err := parseCopyPartRangeSpec(rangeString)
|
|
if err == nil {
|
|
err1 := checkCopyPartRangeWithSize(rs, objectSize)
|
|
if err1 != errInvalidRangeSource {
|
|
t.Fatalf("expected: %s, got: %s", errInvalidRangeSource, err)
|
|
}
|
|
} else {
|
|
t.Fatalf("expected: %s, got: <nil>", errInvalidRangeSource)
|
|
}
|
|
}
|
|
}
|