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Add tests showing the different behaviour of goccy for flow maps (yaml.v3 preserves them while goccy normalises them)

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Mihail Vratchanski 2025-06-08 19:09:36 +03:00
parent 85b4ba6c11
commit 962b14e682
1 changed files with 128 additions and 0 deletions
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128
pkg/yqlib/operator_style_test.go
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@ -168,6 +168,134 @@ g:
"D0, P[a], (!!str)::\n",
},
},
// Flow map test scenarios demonstrating parser differences
{
description: "Basic flow map display - legacy-v3 behaviour",
subdescription: "legacy-v3 preserves original flow map syntax in output",
document: `{a: 1, b: 2}`,
expression: `.`,
expected: []string{
"D0, P[], (!!map)::{a: 1, b: 2}\n",
},
skipForGoccy: true,
},
{
description: "Basic flow map display - goccy behaviour",
subdescription: "Goccy normalizes flow maps to block style in output",
document: `{a: 1, b: 2}`,
expression: `.`,
expected: []string{
"D0, P[], (!!map)::a: 1\nb: 2\n",
},
skipForYamlV3: true,
},
{
description: "Flow maps in arrays - legacy-v3 behaviour",
subdescription: "legacy-v3 maintains flow syntax for maps within arrays",
document: `items: [{name: item1, value: 100}, {name: item2, value: 200}]`,
expression: `.`,
expected: []string{
"D0, P[], (!!map)::items: [{name: item1, value: 100}, {name: item2, value: 200}]\n",
},
skipForGoccy: true,
},
{
description: "Flow maps in arrays - goccy behaviour",
subdescription: "Goccy converts flow maps in arrays to block style",
document: `items: [{name: item1, value: 100}, {name: item2, value: 200}]`,
expression: `.`,
expected: []string{
"D0, P[], (!!map)::items:\n- name: item1\n value: 100\n- name: item2\n value: 200\n",
},
skipForYamlV3: true,
},
{
description: "Nested flow maps - legacy-v3 behaviour",
subdescription: "legacy-v3 preserves nested flow map structure",
document: `config: {database: {host: localhost, port: 5432}, cache: {enabled: true}}`,
expression: `.`,
expected: []string{
"D0, P[], (!!map)::config: {database: {host: localhost, port: 5432}, cache: {enabled: true}}\n",
},
skipForGoccy: true,
},
{
description: "Nested flow maps - goccy behaviour",
subdescription: "Goccy normalizes nested flow maps to block style",
document: `config: {database: {host: localhost, port: 5432}, cache: {enabled: true}}`,
expression: `.`,
expected: []string{
"D0, P[], (!!map)::config:\n cache:\n enabled: true\n database:\n host: localhost\n port: 5432\n",
},
skipForYamlV3: true,
},
{
description: "Mixed flow and block styles - legacy-v3 behaviour",
subdescription: "legacy-v3 preserves original mix of flow and block styles",
document: "data:\n users: [{id: 1, name: \"Alice\"}, {id: 2, name: \"Bob\"}]\n settings: {theme: dark, lang: en}",
expression: `.`,
expected: []string{
"D0, P[], (!!map)::data:\n users: [{id: 1, name: \"Alice\"}, {id: 2, name: \"Bob\"}]\n settings: {theme: dark, lang: en}\n",
},
skipForGoccy: true,
},
{
description: "Mixed flow and block styles - goccy behaviour",
subdescription: "Goccy normalizes all to block style regardless of original format",
document: "data:\n users: [{id: 1, name: \"Alice\"}, {id: 2, name: \"Bob\"}]\n settings: {theme: dark, lang: en}",
expression: `.`,
expected: []string{
"D0, P[], (!!map)::data:\n settings:\n lang: en\n theme: dark\n users:\n - id: 1\n name: Alice\n - id: 2\n name: Bob\n",
},
skipForYamlV3: true,
},
{
description: "Empty flow maps - legacy-v3 behaviour",
subdescription: "legacy-v3 preserves empty flow map syntax",
document: `{empty: {}, data: {key: value}}`,
expression: `.`,
expected: []string{
"D0, P[], (!!map)::{empty: {}, data: {key: value}}\n",
},
skipForGoccy: true,
},
{
description: "Empty flow maps - goccy behaviour",
subdescription: "Goccy normalizes empty flow maps to block style",
document: `{empty: {}, data: {key: value}}`,
expression: `.`,
expected: []string{
"D0, P[], (!!map)::data:\n key: value\nempty: {}\n",
},
skipForYamlV3: true,
},
{
description: "Flow map content access - both parsers",
subdescription: "Both parsers access flow map content identically despite display differences",
document: `{a: 1, b: 2, c: 3}`,
expression: `.b`,
expected: []string{
"D0, P[b], (!!int)::2\n",
},
},
{
description: "Complex flow map navigation - both parsers",
subdescription: "Both parsers navigate complex flow maps identically",
document: `config: {database: {host: localhost, port: 5432}, cache: {enabled: true}}`,
expression: `.config.database.host`,
expected: []string{
"D0, P[config database host], (!!str)::localhost\n",
},
},
{
description: "Flow map style preservation - forced flow style",
subdescription: "Both parsers can output in flow style when explicitly requested",
document: `a: 1\nb: 2`,
expression: `. style="flow"`,
expected: []string{
"D0, P[], (!!map)::{a: 1, b: 2}\n",
},
},
}
func TestStyleOperatorScenarios(t *testing.T) {