mirror of
https://github.com/mikefarah/yq.git
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13d1bbb45f
Remove dependency on yaml.Node for internal AST representation. Yaml decoder is now just another decoder.
128 lines
3.1 KiB
Go
128 lines
3.1 KiB
Go
package yqlib
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import (
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"bufio"
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"bytes"
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"strings"
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"testing"
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"github.com/mikefarah/yq/v4/test"
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)
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func yamlToProps(sampleYaml string, unwrapScalar bool) string {
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var output bytes.Buffer
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writer := bufio.NewWriter(&output)
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var propsEncoder = NewPropertiesEncoder(unwrapScalar)
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inputs, err := readDocuments(strings.NewReader(sampleYaml), "sample.yml", 0, NewYamlDecoder(ConfiguredYamlPreferences))
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if err != nil {
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panic(err)
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}
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node := inputs.Front().Value.(*CandidateNode)
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err = propsEncoder.Encode(writer, node)
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if err != nil {
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panic(err)
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}
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writer.Flush()
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return strings.TrimSuffix(output.String(), "\n")
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}
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func TestPropertiesEncoderSimple_Unwrapped(t *testing.T) {
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var sampleYaml = `a: 'bob cool'`
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var expectedProps = `a = bob cool`
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var actualProps = yamlToProps(sampleYaml, true)
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test.AssertResult(t, expectedProps, actualProps)
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}
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func TestPropertiesEncoderSimple_Wrapped(t *testing.T) {
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var sampleYaml = `a: 'bob cool'`
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var expectedProps = `a = "bob cool"`
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var actualProps = yamlToProps(sampleYaml, false)
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test.AssertResult(t, expectedProps, actualProps)
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}
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func TestPropertiesEncoderSimpleWithComments_Unwrapped(t *testing.T) {
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var sampleYaml = `a: 'bob cool' # line`
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var expectedProps = `# line
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a = bob cool`
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var actualProps = yamlToProps(sampleYaml, true)
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test.AssertResult(t, expectedProps, actualProps)
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}
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func TestPropertiesEncoderSimpleWithComments_Wrapped(t *testing.T) {
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var sampleYaml = `a: 'bob cool' # line`
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var expectedProps = `# line
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a = "bob cool"`
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var actualProps = yamlToProps(sampleYaml, false)
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test.AssertResult(t, expectedProps, actualProps)
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}
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func TestPropertiesEncoderDeep_Unwrapped(t *testing.T) {
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var sampleYaml = `a:
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b: "bob cool"
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`
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var expectedProps = `a.b = bob cool`
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var actualProps = yamlToProps(sampleYaml, true)
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test.AssertResult(t, expectedProps, actualProps)
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}
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func TestPropertiesEncoderDeep_Wrapped(t *testing.T) {
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var sampleYaml = `a:
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b: "bob cool"
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`
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var expectedProps = `a.b = "bob cool"`
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var actualProps = yamlToProps(sampleYaml, false)
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test.AssertResult(t, expectedProps, actualProps)
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}
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func TestPropertiesEncoderDeepWithComments_Unwrapped(t *testing.T) {
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var sampleYaml = `a: # a thing
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b: "bob cool" # b thing
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`
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var expectedProps = `# b thing
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a.b = bob cool`
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var actualProps = yamlToProps(sampleYaml, true)
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test.AssertResult(t, expectedProps, actualProps)
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}
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func TestPropertiesEncoderDeepWithComments_Wrapped(t *testing.T) {
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var sampleYaml = `a: # a thing
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b: "bob cool" # b thing
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`
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var expectedProps = `# b thing
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a.b = "bob cool"`
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var actualProps = yamlToProps(sampleYaml, false)
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test.AssertResult(t, expectedProps, actualProps)
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}
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func TestPropertiesEncoderArray_Unwrapped(t *testing.T) {
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var sampleYaml = `a:
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b: [{c: dog}, {c: cat}]
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`
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var expectedProps = `a.b.0.c = dog
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a.b.1.c = cat`
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var actualProps = yamlToProps(sampleYaml, true)
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test.AssertResult(t, expectedProps, actualProps)
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}
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func TestPropertiesEncoderArray_Wrapped(t *testing.T) {
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var sampleYaml = `a:
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b: [{c: dog named jim}, {c: cat named jam}]
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`
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var expectedProps = `a.b.0.c = "dog named jim"
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a.b.1.c = "cat named jam"`
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var actualProps = yamlToProps(sampleYaml, false)
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test.AssertResult(t, expectedProps, actualProps)
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}
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