fix: fixed MediaType example being populated from wrong source

datamodel/low/v3/media_type.go

@@ -66,7 +66,7 @@ func (mt *MediaType) Build(ctx context.Context, keyNode, root *yaml.Node, idx *i
  mt.Extensions = low.ExtractExtensions(root)
 
  // handle example if set.
- _, expLabel, expNode := utils.FindKeyNodeFull(base.ExampleLabel, root.Content)
+ _, expLabel, expNode := utils.FindKeyNodeFullTop(base.ExampleLabel, root.Content)
  if expNode != nil {
  mt.Example = low.NodeReference[*yaml.Node]{Value: expNode, KeyNode: expLabel, ValueNode: expNode}
  }

datamodel/low/v3/request_body_test.go

@@ -104,3 +104,48 @@ x-toast: nice`
  // hash
  assert.Equal(t, n.Hash(), n2.Hash())
 }
+
+func TestRequestBody_TopLevelExampleExtraction(t *testing.T) {
+ getExample := func(yml string) string {
+ var idxNode yaml.Node
+ _ = yaml.Unmarshal([]byte(yml), &idxNode)
+ idx := index.NewSpecIndex(&idxNode)
+
+ var n RequestBody
+ err := low.BuildModel(idxNode.Content[0], &n)
+ assert.NoError(t, err)
+
+ err = n.Build(context.Background(), nil, idxNode.Content[0], idx)
+ assert.NoError(t, err)
+
+ var example string
+
+ content := n.FindContent("fresh/fish")
+ if content == nil || content.Value == nil {
+ return ""
+ }
+
+ if content.Value.Example.Value == nil {
+ return ""
+ }
+
+ err = content.Value.Example.Value.Decode(&example)
+ assert.NoError(t, err)
+
+ return example
+ }
+
+ topLevelYml := `content:
+ fresh/fish:
+ example: nice.`
+ topLevelExample := getExample(topLevelYml)
+ assert.Equal(t, "nice.", topLevelExample)
+
+ schemaLevelYml := `content:
+ fresh/fish:
+ schema:
+ type: string
+ example: nice.`
+ schemaLevelExample := getExample(schemaLevelYml)
+ assert.Equal(t, "", schemaLevelExample)
+}