mirror of https://github.com/minio/minio.git
115 lines
3.2 KiB
Go
115 lines
3.2 KiB
Go
// Copyright (c) 2015-2021 MinIO, Inc.
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//
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// This file is part of MinIO Object Storage stack
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package cmd
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import (
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"os"
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"runtime"
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"testing"
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"github.com/minio/minio/internal/lock"
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)
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// Tests long path calls.
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func TestRWPoolLongPath(t *testing.T) {
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rwPool := &fsIOPool{
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readersMap: make(map[string]*lock.RLockedFile),
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}
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longPath := "my-obj-del-0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"
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if _, err := rwPool.Create(longPath); err != errFileNameTooLong {
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t.Fatal(err)
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}
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if _, err := rwPool.Write(longPath); err != errFileNameTooLong {
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t.Fatal(err)
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}
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if _, err := rwPool.Open(longPath); err != errFileNameTooLong {
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t.Fatal(err)
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}
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}
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// Tests all RWPool methods.
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func TestRWPool(t *testing.T) {
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// create xlStorage test setup
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_, path, err := newXLStorageTestSetup()
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if err != nil {
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t.Fatalf("Unable to create xlStorage test setup, %s", err)
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}
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defer os.RemoveAll(path)
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rwPool := &fsIOPool{
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readersMap: make(map[string]*lock.RLockedFile),
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}
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wlk, err := rwPool.Create(pathJoin(path, "success-vol", "file/path/1.txt"))
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if err != nil {
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t.Fatal(err)
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}
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wlk.Close()
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// Fails to create a parent directory if there is a file.
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_, err = rwPool.Create(pathJoin(path, "success-vol", "file/path/1.txt/test"))
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if err != errFileAccessDenied {
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t.Fatal("Unexpected error", err)
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}
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// Fails to create a file if there is a directory.
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_, err = rwPool.Create(pathJoin(path, "success-vol", "file"))
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if runtime.GOOS == globalWindowsOSName {
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if err != errFileAccessDenied {
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t.Fatal("Unexpected error", err)
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}
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} else {
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if err != errIsNotRegular {
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t.Fatal("Unexpected error", err)
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}
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}
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rlk, err := rwPool.Open(pathJoin(path, "success-vol", "file/path/1.txt"))
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if err != nil {
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t.Fatal("Unexpected error", err)
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}
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rlk.Close()
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// Fails to read a directory.
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_, err = rwPool.Open(pathJoin(path, "success-vol", "file"))
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if runtime.GOOS == globalWindowsOSName {
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if err != errFileAccessDenied {
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t.Fatal("Unexpected error", err)
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}
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} else {
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if err != errIsNotRegular {
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t.Fatal("Unexpected error", err)
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}
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}
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// Fails to open a file which has a parent as file.
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_, err = rwPool.Open(pathJoin(path, "success-vol", "file/path/1.txt/test"))
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if runtime.GOOS != globalWindowsOSName {
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if err != errFileAccessDenied {
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t.Fatal("Unexpected error", err)
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}
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} else {
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if err != errFileNotFound {
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t.Fatal("Unexpected error", err)
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}
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}
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}
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