rclone/cmd/mountlib/mounttest/file.go

69 lines
1.5 KiB
Go

package mounttest
import (
"os"
"runtime"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
// TestFileModTime tests mod times on files
func TestFileModTime(t *testing.T) {
run.skipIfNoFUSE(t)
run.createFile(t, "file", "123")
mtime := time.Date(2012, 11, 18, 17, 32, 31, 0, time.UTC)
err := os.Chtimes(run.path("file"), mtime, mtime)
require.NoError(t, err)
info, err := os.Stat(run.path("file"))
require.NoError(t, err)
// avoid errors because of timezone differences
assert.Equal(t, info.ModTime().Unix(), mtime.Unix())
run.rm(t, "file")
}
// os.Create without opening for write too
func osCreate(name string) (*os.File, error) {
return os.OpenFile(name, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0666)
}
// TestFileModTimeWithOpenWriters tests mod time on open files
func TestFileModTimeWithOpenWriters(t *testing.T) {
run.skipIfNoFUSE(t)
if runtime.GOOS == "windows" {
t.Skip("Skipping test on Windows")
}
mtime := time.Date(2012, 11, 18, 17, 32, 31, 0, time.UTC)
filepath := run.path("cp-archive-test")
f, err := osCreate(filepath)
require.NoError(t, err)
_, err = f.Write([]byte{104, 105})
require.NoError(t, err)
err = os.Chtimes(filepath, mtime, mtime)
require.NoError(t, err)
err = f.Close()
require.NoError(t, err)
run.waitForWriters()
info, err := os.Stat(filepath)
require.NoError(t, err)
// avoid errors because of timezone differences
assert.Equal(t, info.ModTime().Unix(), mtime.Unix())
run.rm(t, "cp-archive-test")
}