Most of the core functions are now in place

The hardest part has come and gone! it's all downhill now.
2025-12-07 20:47:45 +00:00 · 2022-08-06 09:32:48 -04:00
parent 13781cbbde
commit 016595c905
9 changed files with 236 additions and 162 deletions
--- a/datamodel/low/3.0/encoding.go
+++ b/datamodel/low/3.0/encoding.go
@@ -17,7 +17,18 @@ type Encoding struct {
 	AllowReserved low.NodeReference[bool]
 }

-func (en Encoding) Build(root *yaml.Node) error {
+func (en *Encoding) FindHeader(hType string) *low.ValueReference[*Header] {
+	for _, c := range en.Headers {
+		for n, o := range c {
+			if n.Value == hType {
+				return &o
+			}
+		}
+	}
+	return nil
+}
+
+func (en *Encoding) Build(root *yaml.Node) error {

 	headers, err := ExtractMap[*Header](HeadersLabel, root)
 	if err != nil {
--- a/datamodel/low/3.0/extraction_functions.go
+++ b/datamodel/low/3.0/extraction_functions.go
@@ -5,6 +5,7 @@ import (
 	"github.com/pb33f/libopenapi/utils"
 	"gopkg.in/yaml.v3"
 	"strconv"
+	"strings"
 	"sync"
 )

@@ -27,6 +28,44 @@ func ExtractSchema(root *yaml.Node) (*low.NodeReference[*Schema], error) {

 var mapLock sync.Mutex

+func ExtractObject[T any](label string, root *yaml.Node) (low.NodeReference[*T], error) {
+	_, ln, vn := utils.FindKeyNodeFull(label, root.Content)
+	var n *T = new(T)
+	err := BuildModel(root, n)
+	if err != nil {
+		return low.NodeReference[*T]{}, err
+	}
+	return low.NodeReference[*T]{
+		Value:     n,
+		KeyNode:   ln,
+		ValueNode: vn,
+	}, nil
+}
+
+func ExtractArray[T low.Buildable[N], N any](label string, root *yaml.Node) ([]low.NodeReference[T], error) {
+	_, ln, vn := utils.FindKeyNodeFull(label, root.Content)
+	var items []low.NodeReference[T]
+	if vn != nil && ln != nil {
+		for _, node := range vn.Content {
+			var n T = new(N)
+			err := BuildModel(node, n)
+			if err != nil {
+				return []low.NodeReference[T]{}, err
+			}
+			berr := n.Build(node)
+			if berr != nil {
+				return nil, berr
+			}
+			items = append(items, low.NodeReference[T]{
+				Value:     n,
+				ValueNode: vn,
+				KeyNode:   ln,
+			})
+		}
+	}
+	return items, nil
+}
+
 func ExtractMap[PT low.Buildable[N], N any](label string, root *yaml.Node) (map[low.KeyReference[string]]map[low.KeyReference[string]]low.ValueReference[PT], error) {
 	_, labelNode, valueNode := utils.FindKeyNodeFull(label, root.Content)
 	if valueNode != nil {
@@ -37,6 +76,9 @@ func ExtractMap[PT low.Buildable[N], N any](label string, root *yaml.Node) (map[
 				currentLabelNode = en
 				continue
 			}
+			if strings.HasPrefix(strings.ToLower(currentLabelNode.Value), "x-") {
+				continue // yo, don't pay any attention to extensions, not here anyway.
+			}
 			var n PT = new(N)
 			err := BuildModel(valueNode, n)
 			if err != nil {
@@ -54,7 +96,6 @@ func ExtractMap[PT low.Buildable[N], N any](label string, root *yaml.Node) (map[
 				ValueNode: en,
 			}
 		}
-
 		resMap := make(map[low.KeyReference[string]]map[low.KeyReference[string]]low.ValueReference[PT])
 		resMap[low.KeyReference[string]{
 			Value:   labelNode.Value,
--- a/datamodel/low/3.0/media_type.go
+++ b/datamodel/low/3.0/media_type.go
@@ -14,6 +14,17 @@ type MediaType struct {
 	Extensions map[low.KeyReference[string]]low.ValueReference[any]
 }

+func (mt *MediaType) FindPropertyEncoding(eType string) *low.ValueReference[*Encoding] {
+	for _, c := range mt.Encoding {
+		for n, o := range c {
+			if n.Value == eType {
+				return &o
+			}
+		}
+	}
+	return nil
+}
+
 func (mt *MediaType) Build(root *yaml.Node) error {

 	// extract extensions
--- a/datamodel/low/3.0/operation.go
+++ b/datamodel/low/3.0/operation.go
@@ -2,7 +2,6 @@ package v3

 import (
 	"github.com/pb33f/libopenapi/datamodel/low"
-	"github.com/pb33f/libopenapi/utils"
 	"gopkg.in/yaml.v3"
 )

@@ -34,42 +33,19 @@ func (o *Operation) Build(root *yaml.Node) error {
 	}
 	o.Extensions = extensionMap

-	// extract external docs
-	_, ln, exDocs := utils.FindKeyNodeFull(ExternalDocsLabel, root.Content)
-	if exDocs != nil {
-		var externalDoc ExternalDoc
-		err = BuildModel(exDocs, &externalDoc)
-		if err != nil {
-			return err
-		}
-		o.ExternalDocs = low.NodeReference[*ExternalDoc]{
-			Value:     &externalDoc,
-			KeyNode:   ln,
-			ValueNode: exDocs,
-		}
+	// extract externalDocs
+	extDocs, dErr := ExtractObject[ExternalDoc](ExternalDocsLabel, root)
+	if dErr != nil {
+		return dErr
 	}
+	o.ExternalDocs = extDocs

-	// build parameters
-	_, paramLabel, paramNode := utils.FindKeyNodeFull(ParametersLabel, root.Content)
-	if paramNode != nil && paramLabel != nil {
-		var params []low.NodeReference[*Parameter]
-
-		for _, pN := range paramNode.Content {
-			var param Parameter
-			err = BuildModel(pN, &param)
-			if err != nil {
-				return err
-			}
-			err = param.Build(pN)
-			if err != nil {
-				return err
-			}
-			params = append(params, low.NodeReference[*Parameter]{
-				Value:     &param,
-				ValueNode: paramNode,
-				KeyNode:   paramLabel,
-			})
-		}
+	// extract parameters
+	params, pErr := ExtractArray[*Parameter](ParametersLabel, root)
+	if pErr != nil {
+		return pErr
+	}
+	if params != nil {
 		o.Parameters = params
 	}

--- a/datamodel/low/3.0/parameter.go
+++ b/datamodel/low/3.0/parameter.go
@@ -28,7 +28,7 @@ type Parameter struct {
 	Extensions      map[low.KeyReference[string]]low.ValueReference[any]
 }

-func (p *Parameter) GetContent(cType string) *low.ValueReference[*MediaType] {
+func (p *Parameter) FindContent(cType string) *low.ValueReference[*MediaType] {
 	for _, c := range p.Content {
 		for n, o := range c {
 			if n.Value == cType {
@@ -61,6 +61,15 @@ func (p *Parameter) Build(root *yaml.Node) error {
 	}
 	p.Schema = *sch

+	// handle examples if set.
+	exps, eErr := ExtractMap[*Example](ExamplesLabel, root)
+	if eErr != nil {
+		return eErr
+	}
+	if exps != nil {
+		p.Examples = exps
+	}
+
 	// handle content, if set.
 	con, cErr := ExtractMap[*MediaType](ContentLabel, root)
 	if cErr != nil {
--- a/datamodel/low/3.0/path.go
+++ b/datamodel/low/3.0/path.go
@@ -24,7 +24,7 @@ type Paths struct {
 	Extensions map[low.KeyReference[string]]low.ValueReference[any]
 }

-func (p *Paths) GetPath(path string) *low.ValueReference[*PathItem] {
+func (p *Paths) FindPath(path string) *low.ValueReference[*PathItem] {
 	for k, p := range p.PathItems {
 		if k.Value == path {
 			return &p
@@ -87,16 +87,16 @@ func (p *Paths) Build(root *yaml.Node) error {
 type PathItem struct {
 	Description low.NodeReference[string]
 	Summary     low.NodeReference[string]
-	Get         *low.NodeReference[*Operation]
-	Put         *low.NodeReference[*Operation]
-	Post        *low.NodeReference[*Operation]
-	Delete      *low.NodeReference[*Operation]
-	Options     *low.NodeReference[*Operation]
-	Head        *low.NodeReference[*Operation]
-	Patch       *low.NodeReference[*Operation]
-	Trace       *low.NodeReference[*Operation]
-	Servers     []*low.NodeReference[*Server]
-	Parameters  []*low.NodeReference[*Parameter]
+	Get         low.NodeReference[*Operation]
+	Put         low.NodeReference[*Operation]
+	Post        low.NodeReference[*Operation]
+	Delete      low.NodeReference[*Operation]
+	Options     low.NodeReference[*Operation]
+	Head        low.NodeReference[*Operation]
+	Patch       low.NodeReference[*Operation]
+	Trace       low.NodeReference[*Operation]
+	Servers     []low.NodeReference[*Server]
+	Parameters  []low.NodeReference[*Parameter]
 	Extensions  map[low.KeyReference[string]]low.ValueReference[any]
 }

@@ -143,21 +143,21 @@ func (p *PathItem) Build(root *yaml.Node) error {

 		switch currentNode.Value {
 		case GetLabel:
-			p.Get = &opRef
+			p.Get = opRef
 		case PostLabel:
-			p.Post = &opRef
+			p.Post = opRef
 		case PutLabel:
-			p.Put = &opRef
+			p.Put = opRef
 		case PatchLabel:
-			p.Patch = &opRef
+			p.Patch = opRef
 		case DeleteLabel:
-			p.Delete = &opRef
+			p.Delete = opRef
 		case HeadLabel:
-			p.Head = &opRef
+			p.Head = opRef
 		case OptionsLabel:
-			p.Options = &opRef
+			p.Options = opRef
 		case TraceLabel:
-			p.Trace = &opRef
+			p.Trace = opRef
 		}
 	}

--- a/datamodel/low/3.0/request_body.go
+++ b/datamodel/low/3.0/request_body.go
@@ -6,9 +6,29 @@ import (
 )

 type RequestBody struct {
-    Node        *yaml.Node
    Description low.NodeReference[string]
-    Content     map[string]MediaType
+    Content     map[low.KeyReference[string]]map[low.KeyReference[string]]low.ValueReference[*MediaType]
    Required    low.NodeReference[bool]
-    Extensions  map[string]low.ObjectReference
+    Extensions  map[low.KeyReference[string]]low.ValueReference[any]
+}
+
+func (rb *RequestBody) Build(root *yaml.Node) error {
+    // extract extensions
+    extensionMap, err := ExtractExtensions(root)
+    if err != nil {
+        return err
+    }
+    if extensionMap != nil {
+        rb.Extensions = extensionMap
+    }
+
+    // handle content, if set.
+    con, cErr := ExtractMap[*MediaType](ContentLabel, root)
+    if cErr != nil {
+        return cErr
+    }
+    if con != nil {
+        rb.Content = con
+    }
+    return nil
 }
--- a/datamodel/low/3.0/tag.go
+++ b/datamodel/low/3.0/tag.go
@@ -2,7 +2,6 @@ package v3

 import (
 	"github.com/pb33f/libopenapi/datamodel/low"
-	"github.com/pb33f/libopenapi/utils"
 	"gopkg.in/yaml.v3"
 )

@@ -26,17 +25,12 @@ func (t *Tag) Build(root *yaml.Node) error {
 	}
 	t.Extensions = extensionMap

-	_, ln, exDocs := utils.FindKeyNodeFull(ExternalDocsLabel, root.Content)
-	// extract external docs
-	var externalDoc ExternalDoc
-	err = BuildModel(exDocs, &externalDoc)
-	if err != nil {
-		return err
-	}
-	t.ExternalDocs = low.NodeReference[*ExternalDoc]{
-		Value:     &externalDoc,
-		KeyNode:   ln,
-		ValueNode: exDocs,
+	// extract externalDocs
+	extDocs, dErr := ExtractObject[ExternalDoc](ExternalDocsLabel, root)
+	if dErr != nil {
+		return dErr
 	}
+	t.ExternalDocs = extDocs
+
 	return nil
 }
--- a/openapi/create_document_test.go
+++ b/openapi/create_document_test.go
@@ -1,126 +1,138 @@
 package openapi

 import (
-    "github.com/pb33f/libopenapi/datamodel"
-    v3 "github.com/pb33f/libopenapi/datamodel/low/3.0"
-    "github.com/stretchr/testify/assert"
-    "io/ioutil"
-    "testing"
+	"github.com/pb33f/libopenapi/datamodel"
+	v3 "github.com/pb33f/libopenapi/datamodel/low/3.0"
+	"github.com/stretchr/testify/assert"
+	"io/ioutil"
+	"testing"
 )

 var doc *v3.Document

 func init() {
-    data, _ := ioutil.ReadFile("../test_specs/burgershop.openapi.yaml")
-    info, _ := datamodel.ExtractSpecInfo(data)
-    doc, _ = CreateDocument(info)
+	data, _ := ioutil.ReadFile("../test_specs/burgershop.openapi.yaml")
+	info, _ := datamodel.ExtractSpecInfo(data)
+	doc, _ = CreateDocument(info)
 }

 func BenchmarkCreateDocument(b *testing.B) {
-    data, _ := ioutil.ReadFile("../test_specs/burgershop.openapi.yaml")
-    info, _ := datamodel.ExtractSpecInfo(data)
-    for i := 0; i < b.N; i++ {
-        doc, _ = CreateDocument(info)
-    }
+	data, _ := ioutil.ReadFile("../test_specs/burgershop.openapi.yaml")
+	info, _ := datamodel.ExtractSpecInfo(data)
+	for i := 0; i < b.N; i++ {
+		doc, _ = CreateDocument(info)
+	}
 }

 func TestCreateDocument(t *testing.T) {
-    assert.Equal(t, "3.0.1", doc.Version.Value)
-    assert.Equal(t, "Burger Shop", doc.Info.Value.Title.Value)
-    assert.NotEmpty(t, doc.Info.Value.Title.Value)
+	assert.Equal(t, "3.0.1", doc.Version.Value)
+	assert.Equal(t, "Burger Shop", doc.Info.Value.Title.Value)
+	assert.NotEmpty(t, doc.Info.Value.Title.Value)
 }

 func TestCreateDocument_Info(t *testing.T) {
-    assert.Equal(t, "https://pb33f.io", doc.Info.Value.TermsOfService.Value)
-    assert.Equal(t, "pb33f", doc.Info.Value.Contact.Value.Name.Value)
-    assert.Equal(t, "buckaroo@pb33f.io", doc.Info.Value.Contact.Value.Email.Value)
-    assert.Equal(t, "https://pb33f.io", doc.Info.Value.Contact.Value.URL.Value)
-    assert.Equal(t, "pb33f", doc.Info.Value.License.Value.Name.Value)
-    assert.Equal(t, "https://pb33f.io/made-up", doc.Info.Value.License.Value.URL.Value)
+	assert.Equal(t, "https://pb33f.io", doc.Info.Value.TermsOfService.Value)
+	assert.Equal(t, "pb33f", doc.Info.Value.Contact.Value.Name.Value)
+	assert.Equal(t, "buckaroo@pb33f.io", doc.Info.Value.Contact.Value.Email.Value)
+	assert.Equal(t, "https://pb33f.io", doc.Info.Value.Contact.Value.URL.Value)
+	assert.Equal(t, "pb33f", doc.Info.Value.License.Value.Name.Value)
+	assert.Equal(t, "https://pb33f.io/made-up", doc.Info.Value.License.Value.URL.Value)
 }

 func TestCreateDocument_Servers(t *testing.T) {
-    assert.Len(t, doc.Servers, 2)
-    server1 := doc.Servers[0]
-    server2 := doc.Servers[1]
+	assert.Len(t, doc.Servers, 2)
+	server1 := doc.Servers[0]
+	server2 := doc.Servers[1]

-    // server 1
-    assert.Equal(t, "{scheme}://api.pb33f.io", server1.Value.URL.Value)
-    assert.NotEmpty(t, server1.Value.Description.Value)
-    assert.Len(t, server1.Value.Variables.Value, 1)
-    assert.Len(t, server1.Value.Variables.Value["scheme"].Value.Enum, 2)
-    assert.Equal(t, server1.Value.Variables.Value["scheme"].Value.Default.Value, "https")
-    assert.NotEmpty(t, server1.Value.Variables.Value["scheme"].Value.Description.Value)
+	// server 1
+	assert.Equal(t, "{scheme}://api.pb33f.io", server1.Value.URL.Value)
+	assert.NotEmpty(t, server1.Value.Description.Value)
+	assert.Len(t, server1.Value.Variables.Value, 1)
+	assert.Len(t, server1.Value.Variables.Value["scheme"].Value.Enum, 2)
+	assert.Equal(t, server1.Value.Variables.Value["scheme"].Value.Default.Value, "https")
+	assert.NotEmpty(t, server1.Value.Variables.Value["scheme"].Value.Description.Value)

-    // server 2
-    assert.Equal(t, "https://{domain}.{host}.com", server2.Value.URL.Value)
-    assert.NotEmpty(t, server2.Value.Description.Value)
-    assert.Len(t, server2.Value.Variables.Value, 2)
-    assert.Equal(t, server2.Value.Variables.Value["domain"].Value.Default.Value, "api")
-    assert.NotEmpty(t, server2.Value.Variables.Value["domain"].Value.Description.Value)
-    assert.NotEmpty(t, server2.Value.Variables.Value["host"].Value.Description.Value)
-    assert.Equal(t, server2.Value.Variables.Value["host"].Value.Default.Value, "pb33f.io")
-    assert.Equal(t, "1.2", doc.Info.Value.Version.Value)
+	// server 2
+	assert.Equal(t, "https://{domain}.{host}.com", server2.Value.URL.Value)
+	assert.NotEmpty(t, server2.Value.Description.Value)
+	assert.Len(t, server2.Value.Variables.Value, 2)
+	assert.Equal(t, server2.Value.Variables.Value["domain"].Value.Default.Value, "api")
+	assert.NotEmpty(t, server2.Value.Variables.Value["domain"].Value.Description.Value)
+	assert.NotEmpty(t, server2.Value.Variables.Value["host"].Value.Description.Value)
+	assert.Equal(t, server2.Value.Variables.Value["host"].Value.Default.Value, "pb33f.io")
+	assert.Equal(t, "1.2", doc.Info.Value.Version.Value)
 }

 func TestCreateDocument_Tags(t *testing.T) {
-    assert.Len(t, doc.Tags, 2)
+	assert.Len(t, doc.Tags, 2)

-    // tag1
-    assert.Equal(t, "Burgers", doc.Tags[0].Value.Name.Value)
-    assert.NotEmpty(t, doc.Tags[0].Value.Description.Value)
-    assert.NotNil(t, doc.Tags[0].Value.ExternalDocs.Value)
-    assert.Equal(t, "https://pb33f.io", doc.Tags[0].Value.ExternalDocs.Value.URL.Value)
-    assert.NotEmpty(t, doc.Tags[0].Value.ExternalDocs.Value.URL.Value)
-    assert.Len(t, doc.Tags[0].Value.Extensions, 7)
+	// tag1
+	assert.Equal(t, "Burgers", doc.Tags[0].Value.Name.Value)
+	assert.NotEmpty(t, doc.Tags[0].Value.Description.Value)
+	assert.NotNil(t, doc.Tags[0].Value.ExternalDocs.Value)
+	assert.Equal(t, "https://pb33f.io", doc.Tags[0].Value.ExternalDocs.Value.URL.Value)
+	assert.NotEmpty(t, doc.Tags[0].Value.ExternalDocs.Value.URL.Value)
+	assert.Len(t, doc.Tags[0].Value.Extensions, 7)

-    for key, extension := range doc.Tags[0].Value.Extensions {
-        switch key.Value {
-        case "x-internal-ting":
-            assert.Equal(t, "somethingSpecial", extension.Value)
-        case "x-internal-tong":
-            assert.Equal(t, int64(1), extension.Value)
-        case "x-internal-tang":
-            assert.Equal(t, 1.2, extension.Value)
-        case "x-internal-tung":
-            assert.Equal(t, true, extension.Value)
-        case "x-internal-arr":
-            assert.Len(t, extension.Value, 2)
-            assert.Equal(t, "one", extension.Value.([]interface{})[0].(string))
-        case "x-internal-arrmap":
-            assert.Len(t, extension.Value, 2)
-            assert.Equal(t, "now", extension.Value.([]interface{})[0].(map[string]interface{})["what"])
-        case "x-something-else":
-            // crazy times in the upside down. this API should be avoided for the higher up use cases.
-            // this is why we will need a higher level API to this model, this looks cool and all, but dude.
-            assert.Equal(t, "now?", extension.Value.(map[string]interface{})["ok"].([]interface{})[0].(map[string]interface{})["what"])
-        }
+	for key, extension := range doc.Tags[0].Value.Extensions {
+		switch key.Value {
+		case "x-internal-ting":
+			assert.Equal(t, "somethingSpecial", extension.Value)
+		case "x-internal-tong":
+			assert.Equal(t, int64(1), extension.Value)
+		case "x-internal-tang":
+			assert.Equal(t, 1.2, extension.Value)
+		case "x-internal-tung":
+			assert.Equal(t, true, extension.Value)
+		case "x-internal-arr":
+			assert.Len(t, extension.Value, 2)
+			assert.Equal(t, "one", extension.Value.([]interface{})[0].(string))
+		case "x-internal-arrmap":
+			assert.Len(t, extension.Value, 2)
+			assert.Equal(t, "now", extension.Value.([]interface{})[0].(map[string]interface{})["what"])
+		case "x-something-else":
+			// crazy times in the upside down. this API should be avoided for the higher up use cases.
+			// this is why we will need a higher level API to this model, this looks cool and all, but dude.
+			assert.Equal(t, "now?", extension.Value.(map[string]interface{})["ok"].([]interface{})[0].(map[string]interface{})["what"])
+		}

-    }
+	}

-    /// tag2
-    assert.Equal(t, "Dressing", doc.Tags[1].Value.Name.Value)
-    assert.NotEmpty(t, doc.Tags[1].Value.Description.Value)
-    assert.NotNil(t, doc.Tags[1].Value.ExternalDocs.Value)
-    assert.Equal(t, "https://pb33f.io", doc.Tags[1].Value.ExternalDocs.Value.URL.Value)
-    assert.NotEmpty(t, doc.Tags[1].Value.ExternalDocs.Value.URL.Value)
-    assert.Len(t, doc.Tags[1].Value.Extensions, 0)
+	/// tag2
+	assert.Equal(t, "Dressing", doc.Tags[1].Value.Name.Value)
+	assert.NotEmpty(t, doc.Tags[1].Value.Description.Value)
+	assert.NotNil(t, doc.Tags[1].Value.ExternalDocs.Value)
+	assert.Equal(t, "https://pb33f.io", doc.Tags[1].Value.ExternalDocs.Value.URL.Value)
+	assert.NotEmpty(t, doc.Tags[1].Value.ExternalDocs.Value.URL.Value)
+	assert.Len(t, doc.Tags[1].Value.Extensions, 0)

 }

 func TestCreateDocument_Paths(t *testing.T) {
-    assert.Len(t, doc.Paths.Value.PathItems, 6)
-    burgerId := doc.Paths.Value.GetPath("/burgers/{burgerId}")
-    assert.NotNil(t, burgerId)
-    assert.Len(t, burgerId.Value.Get.Value.Parameters, 2)
-    param := burgerId.Value.Get.Value.Parameters[1]
-    assert.Equal(t, "burgerHeader", param.Value.Name.Value)
-    prop := param.Value.Schema.Value.FindProperty("burgerTheme")
-    assert.Equal(t, "something about a theme?", prop.Value.Description.Value)
-    assert.Equal(t, "big-mac", param.Value.Example.Value)
+	assert.Len(t, doc.Paths.Value.PathItems, 6)
+	burgerId := doc.Paths.Value.FindPath("/burgers/{burgerId}")
+	assert.NotNil(t, burgerId)
+	assert.Len(t, burgerId.Value.Get.Value.Parameters, 2)
+	param := burgerId.Value.Get.Value.Parameters[1]
+	assert.Equal(t, "burgerHeader", param.Value.Name.Value)
+	prop := param.Value.Schema.Value.FindProperty("burgerTheme")
+	assert.Equal(t, "something about a theme?", prop.Value.Description.Value)
+	assert.Equal(t, "big-mac", param.Value.Example.Value)

-    // check content
-    pContent := param.Value.GetContent("application/json")
-    assert.Equal(t, "somethingNice", pContent.Value.Example.Value)
+	// check content
+	pContent := param.Value.FindContent("application/json")
+	assert.Equal(t, "somethingNice", pContent.Value.Example.Value)
+
+	encoding := pContent.Value.FindPropertyEncoding("burgerTheme")
+	assert.NotNil(t, encoding.Value)
+	assert.Len(t, encoding.Value.Headers, 1)
+
+	header := encoding.Value.FindHeader("someHeader")
+	assert.NotNil(t, header.Value)
+	assert.Equal(t, "this is a header", header.Value.Description.Value)
+	assert.Equal(t, "string", header.Value.Schema.Value.Type.Value)
+
+	// check request body on operation
+	//burgers:= doc.Paths.Value.FindPath("/burgers/{burgerId}")

 }