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Fixed deep read at root level

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This commit is contained in:
Mike Farah 2020-06-15 12:31:13 +10:00
parent 07cd3d4b8b
commit 89cbe63343
6 changed files with 37 additions and 31 deletions
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20
cmd/read_test.go
View File

@ -1207,6 +1207,26 @@ func TestReadBadDataCmd(t *testing.T) {
test.AssertResult(t, expectedOutput, result.Error.Error())
}
func TestReadDeepFromRootCmd(t *testing.T) {
content := `state:
country:
city: foo
`
filename := test.WriteTempYamlFile(content)
defer test.RemoveTempYamlFile(filename)
cmd := getRootCommand()
result := test.RunCmd(cmd, fmt.Sprintf("read %s (**.city==foo)", filename))
if result.Error != nil {
t.Error(result.Error)
}
expectedOutput := `country:
city: foo
`
test.AssertResult(t, expectedOutput, result.Output)
}
func TestReadSplatPrefixCmd(t *testing.T) {
content := `a: 2
b:

6
pkg/yqlib/delete_navigation_strategy.go
View File

@ -12,12 +12,6 @@ func DeleteNavigationStrategy(pathElementToDelete interface{}) NavigationStrateg
followAlias: func(nodeContext NodeContext) bool {
return false
},
autoCreateMap: func(nodeContext NodeContext) bool {
return false
},
shouldDeeplyTraverse: func(nodeContext NodeContext) bool {
return true
},
shouldOnlyDeeplyVisitLeaves: func(nodeContext NodeContext) bool {
return false
},

6
pkg/yqlib/filter_matching_node_navigation_strategy.go
View File

@ -4,12 +4,6 @@ func FilterMatchingNodesNavigationStrategy(value string) NavigationStrategy {
return &NavigationStrategyImpl{
visitedNodes: []*NodeContext{},
pathParser: NewPathParser(),
followAlias: func(nodeContext NodeContext) bool {
return true
},
autoCreateMap: func(nodeContext NodeContext) bool {
return false
},
visit: func(nodeContext NodeContext) error {
return nil
},

13
pkg/yqlib/navigation_strategy.go
View File

@ -62,19 +62,32 @@ func (ns *NavigationStrategyImpl) GetVisitedNodes() []*NodeContext {
}
func (ns *NavigationStrategyImpl) FollowAlias(nodeContext NodeContext) bool {
if ns.followAlias != nil {
return ns.followAlias(nodeContext)
}
return true
}
func (ns *NavigationStrategyImpl) AutoCreateMap(nodeContext NodeContext) bool {
if ns.autoCreateMap != nil {
return ns.autoCreateMap(nodeContext)
}
return false
}
func (ns *NavigationStrategyImpl) ShouldDeeplyTraverse(nodeContext NodeContext) bool {
if ns.shouldDeeplyTraverse != nil {
return ns.shouldDeeplyTraverse(nodeContext)
}
return true
}
func (ns *NavigationStrategyImpl) ShouldOnlyDeeplyVisitLeaves(nodeContext NodeContext) bool {
if ns.shouldOnlyDeeplyVisitLeaves != nil {
return ns.shouldOnlyDeeplyVisitLeaves(nodeContext)
}
return true
}
func (ns *NavigationStrategyImpl) ShouldTraverse(nodeContext NodeContext, nodeKey string) bool {

9
pkg/yqlib/read_navigation_strategy.go
View File

@ -4,12 +4,6 @@ func ReadNavigationStrategy(deeplyTraverseArrays bool) NavigationStrategy {
return &NavigationStrategyImpl{
visitedNodes: []*NodeContext{},
pathParser: NewPathParser(),
followAlias: func(nodeContext NodeContext) bool {
return true
},
autoCreateMap: func(nodeContext NodeContext) bool {
return false
},
visit: func(nodeContext NodeContext) error {
return nil
},
@ -26,8 +20,5 @@ func ReadNavigationStrategy(deeplyTraverseArrays bool) NavigationStrategy {
}
return deeplyTraverseArrays || !isInArray
},
shouldOnlyDeeplyVisitLeaves: func(nodeContext NodeContext) bool {
return true
},
}
}

6
pkg/yqlib/update_navigation_strategy.go
View File

@ -10,12 +10,6 @@ func UpdateNavigationStrategy(updateCommand UpdateCommand, autoCreate bool) Navi
autoCreateMap: func(nodeContext NodeContext) bool {
return autoCreate
},
shouldDeeplyTraverse: func(nodeContext NodeContext) bool {
return true
},
shouldOnlyDeeplyVisitLeaves: func(nodeContext NodeContext) bool {
return true
},
visit: func(nodeContext NodeContext) error {
node := nodeContext.Node
changesToApply := updateCommand.Value