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Fixed relative filepath check

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Signed-off-by: Jason Sommer <jsdirv@gmail.com>
This commit is contained in:
Jason Sommer 2015-02-16 20:38:52 -06:00
parent 35464d7db3
commit eba8586d2b
3 changed files with 28 additions and 2 deletions
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26
chrootarchive/archive_test.go
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@ -99,3 +99,29 @@ func TestChrootApplyEmptyArchiveFromSlowReader(t *testing.T) {
t.Fatal(err)
}
}
func TestChrootApplyDotDotFile(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "docker-TestChrootApplyDotDotFile")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
src := filepath.Join(tmpdir, "src")
if err := os.MkdirAll(src, 0700); err != nil {
t.Fatal(err)
}
if err := ioutil.WriteFile(filepath.Join(src, "..gitme"), []byte(""), 0644); err != nil {
t.Fatal(err)
}
stream, err := archive.Tar(src, archive.Uncompressed)
if err != nil {
t.Fatal(err)
}
dest := filepath.Join(tmpdir, "dest")
if err := os.MkdirAll(dest, 0700); err != nil {
t.Fatal(err)
}
if _, err := ApplyLayer(dest, stream); err != nil {
t.Fatal(err)
}
}