minio-mc/pkg/hookreader/hookreader_test.go
Andreas Auernhammer 0440badc41
use ubi-micro instead of ubi-minimal (#4725)
This commit replaces the UBI minimal with the
small and less bloated UBI micro image.

This reduces noise from security scanners flagging
components not used by mc and reduces the overall
size of the container.

Signed-off-by: Andreas Auernhammer <github@aead.dev>
2023-10-23 21:51:09 -07:00

56 lines
1.5 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 hookreader
import (
"bytes"
"testing"
check "gopkg.in/check.v1"
)
func Test(t *testing.T) { check.TestingT(t) }
type MySuite struct{}
var _ = check.Suite(&MySuite{})
// customReader - implements custom progress reader.
type customReader struct {
readBytes int
}
func (c *customReader) Read(b []byte) (n int, err error) {
c.readBytes += len(b)
return len(b), nil
}
// Tests hook reader implementation.
func (s *MySuite) TestHookReader(c *check.C) {
var buffer bytes.Buffer
writer := &buffer
_, err := writer.Write([]byte("Hello"))
c.Assert(err, check.IsNil)
progress := &customReader{}
reader := NewHook(&buffer, progress)
b := make([]byte, 3)
n, err := reader.Read(b)
c.Assert(err, check.IsNil)
c.Assert(n, check.Equals, 3)
c.Assert(progress.readBytes, check.Equals, 3)
}