mirror of https://github.com/mikefarah/yq.git
118 lines
3.4 KiB
Go
118 lines
3.4 KiB
Go
package yqlib
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import (
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"testing"
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)
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var prefix = "D0, P[], (doc)::a:\n cool:\n bob: dylan\n"
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var encoderDecoderOperatorScenarios = []expressionScenario{
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{
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description: "Encode value as yaml string",
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subdescription: "Indent defaults to 2",
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document: "a:\n cool:\n bob: dylan",
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expression: `.b = (.a | to_yaml)`,
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expected: []string{
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prefix + "b: |\n cool:\n bob: dylan\n",
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},
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},
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{
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description: "Encode value as yaml string, with custom indentation",
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subdescription: "You can specify the indentation level as the first parameter.",
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document: "a:\n cool:\n bob: dylan",
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expression: `.b = (.a | to_yaml(8))`,
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expected: []string{
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prefix + "b: |\n cool:\n bob: dylan\n",
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},
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},
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{
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description: "Encode value as yaml string, using toyaml",
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subdescription: "Does the same thing as to_yaml, matching jq naming convention.",
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document: `{a: {cool: "thing"}}`,
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expression: `.b = (.a | to_yaml)`,
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expected: []string{
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`D0, P[], (doc)::{a: {cool: "thing"}, b: "{cool: \"thing\"}\n"}
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`,
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},
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},
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{
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description: "Encode value as json string",
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document: `{a: {cool: "thing"}}`,
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expression: `.b = (.a | to_json)`,
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expected: []string{
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`D0, P[], (doc)::{a: {cool: "thing"}, b: "{\n \"cool\": \"thing\"\n}\n"}
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`,
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},
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},
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{
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description: "Encode value as json string, on one line",
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subdescription: "Pass in a 0 indent to print json on a single line.",
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document: `{a: {cool: "thing"}}`,
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expression: `.b = (.a | to_json(0))`,
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expected: []string{
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`D0, P[], (doc)::{a: {cool: "thing"}, b: '{"cool":"thing"}'}
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`,
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},
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},
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{
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description: "Encode value as props string",
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document: `{a: {cool: "thing"}}`,
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expression: `.b = (.a | to_props)`,
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expected: []string{
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`D0, P[], (doc)::{a: {cool: "thing"}, b: "cool = thing\n"}
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`,
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},
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},
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{
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description: "Decode a yaml encoded string",
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document: `a: "foo: bar"`,
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expression: `.b = (.a | from_yaml)`,
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expected: []string{
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"D0, P[], (doc)::a: \"foo: bar\"\nb:\n foo: bar\n",
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},
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},
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{
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description: "Update a multiline encoded yaml string",
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dontFormatInputForDoc: true,
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document: "a: |\n foo: bar\n baz: dog\n",
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expression: `.a |= (from_yaml | .foo = "cat" | to_yaml)`,
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expected: []string{
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"D0, P[], (doc)::a: |\n foo: cat\n baz: dog\n",
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},
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},
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{
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skipDoc: true,
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dontFormatInputForDoc: true,
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document: "a: |-\n foo: bar\n baz: dog\n",
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expression: `.a |= (from_yaml | .foo = "cat" | to_yaml)`,
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expected: []string{
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"D0, P[], (doc)::a: |-\n foo: cat\n baz: dog\n",
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},
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},
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{
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description: "Update a single line encoded yaml string",
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dontFormatInputForDoc: true,
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document: "a: 'foo: bar'",
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expression: `.a |= (from_yaml | .foo = "cat" | to_yaml)`,
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expected: []string{
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"D0, P[], (doc)::a: 'foo: cat'\n",
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},
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},
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{
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skipDoc: true,
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dontFormatInputForDoc: true,
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document: "a: \"foo: bar\"",
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expression: `.a |= (from_yaml | .foo = {"a": "frog"} | to_yaml)`,
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expected: []string{
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"D0, P[], (doc)::a: \"foo:\\n a: frog\"\n",
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},
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},
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}
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func TestEncoderDecoderOperatorScenarios(t *testing.T) {
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for _, tt := range encoderDecoderOperatorScenarios {
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testScenario(t, &tt)
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}
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documentScenarios(t, "encode-decode", encoderDecoderOperatorScenarios)
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}
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