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Add YAML anchor/alias expansion.

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monopole
2021-08-10 14:18:26 -07:00
parent 6c4e8019f8
commit 360585dfaf
6 changed files with 207 additions and 9 deletions
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16
kyaml/kio/byteio_reader_test.go
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@@ -808,15 +808,13 @@ items:
}
}
// This test is just an exploration of the low level (go-yaml)
// representation of a small doc with an anchor. The anchor
// structure is there, in the sense that an alias pointer is
// readily available when a node's kind is an AliasNode.
// That is, the anchor mapping has already been recognized.
// However, the github.com/go-yaml/yaml/encoder.go code doesn't
// appear to have an option to perform anchor replacements when
// encoding (instead it emits the anchor definitions and
// references, which is not a bad thing but not desired here).
// This test shows the lower level (go-yaml) representation of a small doc
// with an anchor. The anchor structure is there, in the sense that an
// alias pointer is readily available when a node's kind is an AliasNode.
// I.e. the anchor mapping name -> object was noted during unmarshalling.
// However, at the time of writing github.com/go-yaml/yaml/encoder.go
// doesn't appear to have an option to perform anchor replacements when
// encoding. It emits anchor definitions and references (aliases) intact.
func TestByteReader_AnchorBehavior(t *testing.T) {
const input = `
data: