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/*
* Copyright (c) SAS Institute, Inc.
*
* 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 cpio
import (
"os"
"testing"
"testing/iotest"
)
func TestReadHeader(t *testing.T) {
f, err := os.Open("../testdata/foo.cpio")
if err != nil {
t.Fatal(err)
}
defer f.Close()
hdr, err := readHeader(iotest.HalfReader(f))
if err != nil {
t.Fatal(err)
}
if hdr.magic != newcMagic {
t.Fatal("bad magic")
}
if hdr.ino != 512785 {
t.Fatal("bad inode")
}
if hdr.mode != 33188 {
t.Fatal("bad mode")
}
if hdr.uid != 0 {
t.Fatal("incorrect uid")
}
if hdr.gid != 0 {
t.Fatal("incorrect gid")
}
if hdr.nlink != 1 {
t.Fatal("incorrect nlink")
}
if hdr.mtime != 1263588698 {
t.Fatal("incorrect mtime")
}
if hdr.filesize != 7 {
t.Fatal("incorrect filesize")
}
if hdr.devmajor != 8 {
t.Fatal("incorrect devmajor")
}
if hdr.devminor != 6 {
t.Fatal("incorrect devminor")
}
if hdr.rdevmajor != 0 {
t.Fatal("incorrect rdevmajor")
}
if hdr.rdevminor != 0 {
t.Fatal("incorrect rdevminor")
}
if hdr.namesize != 9 {
t.Fatal("incorrect namesize")
}
if hdr.check != 0 {
t.Fatal("incorrect check")
}
}
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