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package openapi3
import (
"testing"
"github.com/stretchr/testify/require"
)
func TestParsingDiscriminator(t *testing.T) {
const spec = `
{
"openapi": "3.0.0",
"info": {
"version": "1.0.0",
"title": "title",
"description": "desc",
"contact": {
"email": "email"
}
},
"paths": {},
"components": {
"schemas": {
"MyResponseType": {
"discriminator": {
"mapping": {
"cat": "#/components/schemas/Cat",
"dog": "#/components/schemas/Dog"
},
"propertyName": "pet_type"
},
"oneOf": [
{
"$ref": "#/components/schemas/Cat"
},
{
"$ref": "#/components/schemas/Dog"
}
]
},
"Cat": {"enum": ["chat"]},
"Dog": {"enum": ["chien"]}
}
}
}
`
loader := NewLoader()
doc, err := loader.LoadFromData([]byte(spec))
require.NoError(t, err)
err = doc.Validate(loader.Context)
require.NoError(t, err)
require.Len(t, doc.Components.Schemas["MyResponseType"].Value.Discriminator.Mapping, 2)
}
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