gvisor/pkg/sentry/fsimpl/ext/disklayout/superblock_test.go

28 lines
881 B
Go

// Copyright 2019 The gVisor Authors.
//
// 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.
package disklayout
import (
"testing"
)
// TestSuperBlockSize tests that the superblock structs are of the correct
// size.
func TestSuperBlockSize(t *testing.T) {
assertSize(t, SuperBlockOld{}, 84)
assertSize(t, SuperBlock32Bit{}, 336)
assertSize(t, SuperBlock64Bit{}, 1024)
}