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// 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"
)

// TestExtentSize tests that the extent structs are of the correct
// size.
func TestExtentSize(t *testing.T) {
	assertSize(t, ExtentHeader{}, ExtentHeaderSize)
	assertSize(t, ExtentIdx{}, ExtentEntrySize)
	assertSize(t, Extent{}, ExtentEntrySize)
}