add hardlink test
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cb1045db17
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@ -64,6 +64,21 @@ func TestRootFS(t *testing.T) {
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file{Name: "/file", Uid: 1, Contents: bytes.NewBufferString("from 1")},
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},
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},
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{
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name: "overwrite file with hardlink",
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image: tarball{
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file{Name: "layer0/layer.tar", Contents: tarball{
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file{Name: "a"},
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}},
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file{Name: "layer1/layer.tar", Contents: tarball{
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hardlink{Name: "a"},
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}},
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manifest{"layer0/layer.tar", "layer1/layer.tar"},
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},
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want: []extractable{
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hardlink{Name: "a"},
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},
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},
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{
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name: "directory overwrite retains original dir",
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image: tarball{
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