Function TestRWFileModTimeWithOpenWriters

vfs/read_write_test.go:652–685

tests mod time on open files

(t *testing.T)

// tests mod time on open files
func TestRWFileModTimeWithOpenWriters(t *testing.T) {
	r, vfs, fh := rwHandleCreateWriteOnly(t)
	if !canSetModTime(t, r) {
		t.Skip("can't set mod time")
	}

	mtime := time.Date(2012, time.November, 18, 17, 32, 31, 0, time.UTC)

	_, err := fh.Write([]byte{104, 105})
	require.NoError(t, err)

	err = fh.Node().SetModTime(mtime)
	require.NoError(t, err)

	// Using Flush/Release to mimic mount instead of Close

	err = fh.Flush()
	require.NoError(t, err)

	err = fh.Release()
	require.NoError(t, err)

	info, err := vfs.Stat("file1")
	require.NoError(t, err)

	if r.Fremote.Precision() != fs.ModTimeNotSupported {
		// avoid errors because of timezone differences
		assert.Equal(t, info.ModTime().Unix(), mtime.Unix(), fmt.Sprintf("Time mismatch: %v != %v", info.ModTime(), mtime))
	}

	file1 := fstest.NewItem("file1", "hi", mtime)
	vfs.WaitForWriters(waitForWritersDelay)
	r.CheckRemoteItems(t, file1)
}

func TestRWCacheRename(t *testing.T) {
	opt := vfscommon.Opt