74 lines
1.6 KiB
Go
74 lines
1.6 KiB
Go
package yaml
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import (
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/helmfile/helmfile/pkg/runtime"
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)
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func testYamlMarshal(t *testing.T, GoYamlV3 bool) {
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t.Helper()
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var yamlLibraryName string
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if GoYamlV3 {
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yamlLibraryName = "gopkg.in/yaml.v3"
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} else {
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yamlLibraryName = "gopkg.in/yaml.v2"
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}
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v := runtime.GoYamlV3
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runtime.GoYamlV3 = GoYamlV3
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t.Cleanup(func() {
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runtime.GoYamlV3 = v
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})
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tests := []struct {
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Name string `yaml:"name"`
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Info []struct {
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Age int `yaml:"age"`
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Address string `yaml:"address"`
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Annotation string `yaml:"annotation"`
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} `yaml:"info"`
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expected map[string]string
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}{
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{
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Name: "John",
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Info: []struct {
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Age int `yaml:"age"`
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Address string `yaml:"address"`
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Annotation string `yaml:"annotation"`
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}{{
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Age: 20,
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Address: "New York",
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// See:
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// - https://github.com/helmfile/helmfile/discussions/656
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// - https://github.com/helmfile/helmfile/pull/675
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Annotation: "on",
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}},
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expected: map[string]string{
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"gopkg.in/yaml.v2": "name: John\ninfo:\n- age: 20\n address: New York\n annotation: 'on'\n",
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"gopkg.in/yaml.v3": "name: John\ninfo:\n - age: 20\n address: New York\n annotation: \"on\"\n",
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},
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},
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}
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for _, tt := range tests {
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actual, err := Marshal(tt)
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require.NoError(t, err)
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require.Equal(t, tt.expected[yamlLibraryName], string(actual))
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}
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}
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func TestYamlMarshal(t *testing.T) {
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t.Run("with gopkg.in/yaml.v2", func(t *testing.T) {
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testYamlMarshal(t, true)
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})
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t.Run("with gopkg.in/yaml.v3", func(t *testing.T) {
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testYamlMarshal(t, false)
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})
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}
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