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Added with_entries

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Mike Farah
2021-05-09 15:12:50 +10:00
parent 941a453163
commit cc08afc435
9 changed files with 140 additions and 29 deletions
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pkg/yqlib/operator_entries_test.go
+17 -9
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@@ -7,37 +7,45 @@ import (
var entriesOperatorScenarios = []expressionScenario{
{
description: "to_entries Map",
document: `{a: 1, b: 2}`,
expression: `to_entries`,
document: `{a: 1, b: 2}`,
expression: `to_entries`,
expected: []string{
"D0, P[], (!!seq)::- key: a\n value: 1\n- key: b\n value: 2\n",
},
},
{
description: "to_entries Array",
document: `[a, b]`,
expression: `to_entries`,
document: `[a, b]`,
expression: `to_entries`,
expected: []string{
"D0, P[], (!!seq)::- key: 0\n value: a\n- key: 1\n value: b\n",
},
},
{
description: "from_entries map",
document: `{a: 1, b: 2}`,
expression: `to_entries | from_entries`,
document: `{a: 1, b: 2}`,
expression: `to_entries | from_entries`,
expected: []string{
"D0, P[], (!!map)::a: 1\nb: 2\n",
},
},
{
description: "from_entries with numeric key indexes",
description: "from_entries with numeric key indexes",
subdescription: "from_entries always creates a map, even for numeric keys",
document: `[a,b]`,
expression: `to_entries | from_entries`,
document: `[a,b]`,
expression: `to_entries | from_entries`,
expected: []string{
"D0, P[], (!!map)::0: a\n1: b\n",
},
},
{
description: "Use with_entries to update keys",
document: `{a: 1, b: 2}`,
expression: `with_entries(.key |= "KEY_" + .)`,
expected: []string{
"D0, P[], (!!map)::KEY_a: 1\nKEY_b: 2\n",
},
},
}
func TestEntriesOperatorScenarios(t *testing.T) {