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Fixed explode for aliases to scalars

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This commit is contained in:
Mike Farah 2020-02-07 10:42:07 +11:00
parent d40ad9649d
commit 72cd3e4a2a
2 changed files with 22 additions and 1 deletions
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15
cmd/commands_test.go
View File

@ -322,6 +322,21 @@ pointer: *value-pointer`
test.AssertResult(t, expectedOutput, result.Output)
}
func TestReadMergeAnchorsExplodeSimpleValueForValueCmd(t *testing.T) {
content := `value: &value-pointer the value
pointer: *value-pointer`
filename := test.WriteTempYamlFile(content)
defer test.RemoveTempYamlFile(filename)
cmd := getRootCommand()
result := test.RunCmd(cmd, fmt.Sprintf("read -X %s value", filename))
if result.Error != nil {
t.Error(result.Error)
}
expectedOutput := `the value`
test.AssertResult(t, expectedOutput, result.Output)
}
func TestReadMergeAnchorsExplodeCmd(t *testing.T) {
cmd := getRootCommand()
result := test.RunCmd(cmd, "read -X ../examples/merge-anchor.yaml")

8
pkg/yqlib/data_navigator.go
View File

@ -31,10 +31,16 @@ func (n *navigator) Traverse(value *yaml.Node, path []string) error {
}
func (n *navigator) doTraverse(value *yaml.Node, head string, tail []string, pathStack []interface{}) error {
if value.Kind == yaml.ScalarNode {
return n.navigationStrategy.Visit(NewNodeContext(value, head, tail, pathStack))
}
log.Debug("head %v", head)
DebugNode(value)
var errorDeepSplatting error
if head == "**" && value.Kind != yaml.ScalarNode {
if head == "**" {
if len(pathStack) == 0 || pathStack[len(pathStack)-1] != "<<" {
errorDeepSplatting = n.recurse(value, head, tail, pathStack)
}