frostfs-s3-gw/legacy/posix_windows_test.go

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// +build windows
/*
* MinIO Cloud Storage, (C) 2016 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.
*/
2020-07-09 09:21:15 +00:00
package legacy
import (
"bytes"
"fmt"
"io/ioutil"
"os"
"testing"
)
// Test if various paths work as expected when converted to UNC form
func TestUNCPaths(t *testing.T) {
var testCases = []struct {
objName string
pass bool
}{
{"/abcdef", true},
{"/a/b/c/d/e/f/g", true},
{string(bytes.Repeat([]byte("界"), 85)), true},
// Each path component must be <= 255 bytes long.
{string(bytes.Repeat([]byte("界"), 280)), false},
{`/p/q/r/s/t`, true},
}
dir, err := ioutil.TempDir("", "testdisk-")
if err != nil {
t.Fatal(err)
}
// Cleanup on exit of test
defer os.RemoveAll(dir)
// Instantiate posix object to manage a disk
var fs StorageAPI
fs, err = newPosix(dir, "")
if err != nil {
t.Fatal(err)
}
// Create volume to use in conjunction with other StorageAPI's file API(s)
err = fs.MakeVol("voldir")
if err != nil {
t.Fatal(err)
}
for i, test := range testCases {
t.Run(fmt.Sprint(i), func(t *testing.T) {
err = fs.AppendFile("voldir", test.objName, []byte("hello"))
if err != nil && test.pass {
t.Error(err)
} else if err == nil && !test.pass {
t.Error(err)
}
fs.DeleteFile("voldir", test.objName)
})
}
}
// Test to validate posix behavior on windows when a non-final path component is a file.
func TestUNCPathENOTDIR(t *testing.T) {
// Instantiate posix object to manage a disk
dir, err := ioutil.TempDir("", "testdisk-")
if err != nil {
t.Fatal(err)
}
// Cleanup on exit of test
defer os.RemoveAll(dir)
var fs StorageAPI
fs, err = newPosix(dir, "")
if err != nil {
t.Fatal(err)
}
// Create volume to use in conjunction with other StorageAPI's file API(s)
err = fs.MakeVol("voldir")
if err != nil {
t.Fatal(err)
}
err = fs.AppendFile("voldir", "/file", []byte("hello"))
if err != nil {
t.Fatal(err)
}
// Try to create a file that includes a file in its path components.
// In *nix, this returns syscall.ENOTDIR while in windows we receive the following error.
err = fs.AppendFile("voldir", "/file/obj1", []byte("hello"))
if err != errFileAccessDenied {
t.Errorf("expected: %s, got: %s", errFileAccessDenied, err)
}
}