112 lines
3.0 KiB
Go
112 lines
3.0 KiB
Go
//go:build windows
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// +build windows
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// 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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"bytes"
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"context"
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"fmt"
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"io/ioutil"
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"os"
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"testing"
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)
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// Test if various paths work as expected when converted to UNC form
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func TestUNCPaths(t *testing.T) {
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var testCases = []struct {
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objName string
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pass bool
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}{
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{"/abcdef", true},
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{"/a/b/c/d/e/f/g", true},
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{string(bytes.Repeat([]byte("界"), 85)), true},
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// Each path component must be <= 255 bytes long.
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{string(bytes.Repeat([]byte("界"), 280)), false},
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{`/p/q/r/s/t`, true},
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}
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dir, err := ioutil.TempDir("", "testdisk-")
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if err != nil {
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t.Fatal(err)
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}
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// Cleanup on exit of test
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defer os.RemoveAll(dir)
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// Instantiate posix object to manage a disk
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var fs StorageAPI
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fs, err = newLocalXLStorage(dir)
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if err != nil {
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t.Fatal(err)
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}
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// Create volume to use in conjunction with other StorageAPI's file API(s)
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err = fs.MakeVol(context.Background(), "voldir")
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if err != nil {
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t.Fatal(err)
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}
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for i, test := range testCases {
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t.Run(fmt.Sprint(i), func(t *testing.T) {
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err = fs.AppendFile(context.Background(), "voldir", test.objName, []byte("hello"))
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if err != nil && test.pass {
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t.Error(err)
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} else if err == nil && !test.pass {
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t.Error(err)
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}
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fs.Delete(context.Background(), "voldir", test.objName, false)
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})
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}
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}
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// Test to validate xlStorage behavior on windows when a non-final path component is a file.
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func TestUNCPathENOTDIR(t *testing.T) {
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// Instantiate posix object to manage a disk
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dir, err := ioutil.TempDir("", "testdisk-")
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if err != nil {
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t.Fatal(err)
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}
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// Cleanup on exit of test
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defer os.RemoveAll(dir)
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var fs StorageAPI
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fs, err = newLocalXLStorage(dir)
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if err != nil {
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t.Fatal(err)
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}
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// Create volume to use in conjunction with other StorageAPI's file API(s)
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err = fs.MakeVol(context.Background(), "voldir")
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if err != nil {
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t.Fatal(err)
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}
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err = fs.AppendFile(context.Background(), "voldir", "/file", []byte("hello"))
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if err != nil {
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t.Fatal(err)
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}
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// Try to create a file that includes a file in its path components.
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// In *nix, this returns syscall.ENOTDIR while in windows we receive the following error.
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err = fs.AppendFile(context.Background(), "voldir", "/file/obj1", []byte("hello"))
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if err != errFileAccessDenied {
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t.Errorf("expected: %s, got: %s", errFileAccessDenied, err)
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}
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}
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