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// Copyright 2020 the Go-FUSE Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package fs_test
import (
"bytes"
"io/ioutil"
"os"
"syscall"
"testing"
"time"
"github.com/hanwen/go-fuse/v2/fs"
"github.com/hanwen/go-fuse/v2/internal/testutil"
)
func TestWindowsEmulations(t *testing.T) {
mntDir, err := ioutil.TempDir("", "ZipFS")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(mntDir)
origDir, err := ioutil.TempDir("", "ZipFS")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(origDir)
rootData := &fs.LoopbackRoot{
NewNode: newWindowsNode,
Path: origDir,
}
opts := fs.Options{}
opts.Debug = testutil.VerboseTest()
server, err := fs.Mount(mntDir, newWindowsNode(rootData, nil, "", nil), &opts)
if err != nil {
t.Fatal(err)
}
defer server.Unmount()
data := []byte("hello")
nm := mntDir + "/file"
if err := ioutil.WriteFile(nm, data, 0644); err != nil {
t.Fatal(err)
}
if got, err := ioutil.ReadFile(nm); err != nil {
t.Fatal(err)
} else if bytes.Compare(got, data) != 0 {
t.Fatalf("got %q want %q", got, data)
}
f, err := os.Open(nm)
if err != nil {
t.Fatal(err)
}
if err := syscall.Unlink(nm); err == nil {
t.Fatal("Unlink should have failed")
}
f.Close()
// Ugh - it may take a while for the RELEASE to be processed.
time.Sleep(10 * time.Millisecond)
if err := syscall.Unlink(nm); err != nil {
t.Fatalf("Unlink: %v", err)
}
}
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