mirror of
https://github.com/mikefarah/yq.git
synced 2024-11-12 05:38:04 +00:00
13d1bbb45f
Remove dependency on yaml.Node for internal AST representation. Yaml decoder is now just another decoder.
61 lines
1.9 KiB
Go
61 lines
1.9 KiB
Go
package yqlib
|
|
|
|
import (
|
|
"testing"
|
|
)
|
|
|
|
var pickOperatorScenarios = []expressionScenario{
|
|
{
|
|
description: "Pick keys from map",
|
|
subdescription: "Note that the order of the keys matches the pick order and non existent keys are skipped.",
|
|
document: "myMap: {cat: meow, dog: bark, thing: hamster, hamster: squeak}\n",
|
|
expression: `.myMap |= pick(["hamster", "cat", "goat"])`,
|
|
expected: []string{
|
|
"D0, P[], (!!map)::myMap: {hamster: squeak, cat: meow}\n",
|
|
},
|
|
},
|
|
{
|
|
description: "Pick keys from map",
|
|
skipDoc: true,
|
|
document: "!things myMap: {cat: meow, dog: bark, thing: hamster, hamster: squeak}\n",
|
|
expression: `.myMap |= pick(["hamster", "cat", "goat"])`,
|
|
expected: []string{
|
|
"D0, P[], (!!map)::!things myMap: {hamster: squeak, cat: meow}\n",
|
|
},
|
|
},
|
|
{
|
|
description: "Pick keys from map with comments",
|
|
skipDoc: true,
|
|
document: "# abc\nmyMap: {cat: meow, dog: bark, thing: hamster, hamster: squeak}\n# xyz\n",
|
|
expression: `.myMap |= pick(["hamster", "cat", "goat"])`,
|
|
expected: []string{
|
|
"D0, P[], (!!map)::# abc\nmyMap: {hamster: squeak, cat: meow}\n# xyz\n",
|
|
},
|
|
},
|
|
{
|
|
description: "Pick indices from array",
|
|
subdescription: "Note that the order of the indices matches the pick order and non existent indices are skipped.",
|
|
document: `[cat, leopard, lion]`,
|
|
expression: `pick([2, 0, 734, -5])`,
|
|
expected: []string{
|
|
"D0, P[], (!!seq)::[lion, cat]\n",
|
|
},
|
|
},
|
|
{
|
|
description: "Pick indices from array with comments",
|
|
skipDoc: true,
|
|
document: "# abc\n[cat, leopard, lion]\n# xyz",
|
|
expression: `pick([2, 0, 734, -5])`,
|
|
expected: []string{
|
|
"D0, P[], (!!seq)::# abc\n[lion, cat]\n# xyz\n",
|
|
},
|
|
},
|
|
}
|
|
|
|
func TestPickOperatorScenarios(t *testing.T) {
|
|
for _, tt := range pickOperatorScenarios {
|
|
testScenario(t, &tt)
|
|
}
|
|
documentOperatorScenarios(t, "pick", pickOperatorScenarios)
|
|
}
|