yq/pkg/yqlib/operator_comments_test.go

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package yqlib
import (
"testing"
)
var commentOperatorScenarios = []expressionScenario{
{
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description: "Set line comment",
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document: `a: cat`,
expression: `.a lineComment="single"`,
expected: []string{
"D0, P[], (doc)::a: cat # single\n",
},
},
{
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description: "Set head comment",
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document: `a: cat`,
expression: `. headComment="single"`,
expected: []string{
"D0, P[], (doc)::# single\n\na: cat\n",
},
},
{
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description: "Set foot comment, using an expression",
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document: `a: cat`,
expression: `. footComment=.a`,
expected: []string{
"D0, P[], (doc)::a: cat\n\n# cat\n",
},
},
{
description: "Remove comment",
document: "a: cat # comment\nb: dog # leave this",
expression: `.a lineComment=""`,
expected: []string{
"D0, P[], (doc)::a: cat\nb: dog # leave this\n",
},
},
{
description: "Remove all comments",
document: "# hi\n\na: cat # comment\n\n# great\n",
expression: `.. comments=""`,
expected: []string{
"D0, P[], (!!map)::a: cat\n",
},
},
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{
description: "Get line comment",
document: "# welcome!\n\na: cat # meow\n\n# have a great day",
expression: `.a | lineComment`,
expected: []string{
"D0, P[a], (!!str)::meow\n",
},
},
{
description: "Get head comment",
document: "# welcome!\n\na: cat # meow\n\n# have a great day",
expression: `. | headComment`,
expected: []string{
"D0, P[], (!!str)::welcome!\n",
},
},
{
description: "Get foot comment",
document: "# welcome!\n\na: cat # meow\n\n# have a great day",
expression: `. | footComment`,
expected: []string{
"D0, P[], (!!str)::have a great day\n",
},
},
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}
func TestCommentOperatorScenarios(t *testing.T) {
for _, tt := range commentOperatorScenarios {
testScenario(t, &tt)
}
documentScenarios(t, "Comments Operator", commentOperatorScenarios)
}