Fix comments and OpenFastTrace-ability

cop/collection.go

@@ -71,9 +71,10 @@ func GetCOP() *ProtocolCollectionList {
 	return GlobalCOP
 }
 
+// Read/WriteCache functions to fullfill [impl->dsn~protocol-collection-cache~0>>utest]
+
 // WriteCache updates the cache file of the available protocols
 func (pcl *ProtocolCollectionList) WriteCache() error {
-	// [impl->dsn~protocol-collection-cache~0>>utest]
 	cops := []string{}
 	for _, pc := range pcl.PCs {
 		str, err := pc.ToJSON()
@@ -89,7 +90,6 @@ func (pcl *ProtocolCollectionList) WriteCache() error {
 
 // ReadCache reads the cache for display
 func (pcl *ProtocolCollectionList) ReadCache() error {
-	// [impl->dsn~protocol-collection-cache~0>>utest]
 	// TODO: Think about if it makes sense to have this function as a member of PCL,
 	// 		 or if it makes more sense to make this function standalone and return a new PCL?
 	data, err := os.ReadFile(path.Join(globals.CollectionOfProtocolsDir, globals.COPCacheFileName))

cop/collection_test.go

@@ -113,6 +113,7 @@ func TestGlobalCOP(t *testing.T) {
 }
 
 func TestCOPCache(t *testing.T) {
+	// [utest->impl~protocol-collection-cache~0]
 	td := setupSuite(t)
 	defer td(t)
 	gcop := cop.GlobalCOP

cop/cop.go

@@ -16,7 +16,7 @@ type COP struct {
 // ProtocolCollectionEntry is a single entry in the file database, additionally to the meta data the path is required
 type ProtocolCollectionEntry struct {
 	Path     string
-	Protocol protocol.ProtocolMeta
+	Protocol protocol.Meta
 }
 
 // A collection entry has a path, which is meant to be a filesystem path, but doesn't necessarily have to be.

globals/globals.go

@@ -27,8 +27,9 @@ var CollectionOfProtocolsDir string
 // COPCacheFileName is the filename for the cache
 var COPCacheFileName string = "cop-cache.json"
 
-// Global Mockings
+////////////// Global Mockings
 
+// MockUserCurrent is a variable to be able to mock the function call to `user.Current`
 var MockUserCurrent = user.Current
 
 // Marshaler interface to enrich structs which can be exported/imported even with private fields

packet/packet.go

@@ -42,7 +42,7 @@ type Layer struct {
 
 // Packet contains all layers of a packet and the data in different formats
 type Packet struct {
-	MetaData Metadata
+	MetaData Meta
 	data     []byte
 	Hex      string
 	B64      string

packet/packetmetadata.go

@@ -1,7 +1,7 @@
 package packet
 
-// Metadata struct is the absolute minimum of metadata
+// Meta struct is the absolute minimum of metadata
-type Metadata struct {
+type Meta struct {
 	Name     string
 	Revision int
 }

protocol/defaultfieldvalue.go

@@ -1,5 +1,6 @@
 package protocol
 
+// DefaultFieldValue represents a default value for a field identified in a protocol by its name.
 type DefaultFieldValue struct {
 	FieldRef string
 	Value    string

protocol/defaultvalue.go

@@ -1,6 +1,7 @@
 package protocol
 
-type DefaultValue struct {
+// DefaultValues for protocols
+type DefaultValues struct {
 	Desc        string
 	FieldValues []DefaultFieldValue
 }

protocol/field.go

@@ -2,6 +2,7 @@ package protocol
 
 import "encoding/json"
 
+// Field holds all necessary data for a field in a protocol
 type Field struct {
 	Name       string  // Name of the Field
 	Desc       string  // Lengthy description
@@ -13,12 +14,14 @@ type Field struct {
 	JavaScript string
 }
 
-type ProtocolFieldReferencer interface {
+// FieldReferencer interface
+type FieldReferencer interface {
 	GetProtocolField() *Field
 	SetProtocolField(f *Field)
 }
 
-func (f *Field) ToJson() string {
+// ToJSON converts a field to a JSON string
+func (f *Field) ToJSON() string {
 	b, err := json.Marshal(*f)
 	if err != nil {
 		return ""
@@ -26,11 +29,13 @@ func (f *Field) ToJson() string {
 	return string(b)
 }
 
+// NewEmptyField just creates a new Field with no data
 func NewEmptyField() *Field {
 	f := Field{}
 	return &f
 }
 
+// NewField creates a new Field with all data possible
 func NewField(
 	name string,
 	desc string,

protocol/protocol.go

@@ -9,9 +9,9 @@ import (
 
 // Protocol structure
 type Protocol struct {
-	Metadata      ProtocolMeta
+	Metadata      Meta
 	Structure     []*Field
-	DefaultValues []DefaultValue
+	DefaultValues []DefaultValues
 	JavaScript    string
 }
 
@@ -95,7 +95,7 @@ func (prot *Protocol) RemoveFieldByElement(field int) {
 	ret := make([]*Field, 0)
 	for i, f := range prot.Structure {
 		if i != field {
-			fmt.Printf("appending %d, %s\n", i, f.ToJson())
+			fmt.Printf("appending %d, %s\n", i, f.ToJSON())
 			ret = append(ret, f)
 		}
 	}

protocol/protocol_test.go

@@ -62,7 +62,7 @@ func GenerateStructure() *Protocol {
 	slc := GenerateFields()
 	p.AppendFields(slc...)
 	for i, e := range p.Structure {
-		fmt.Printf("%d %s\n", i, e.ToJson())
+		fmt.Printf("%d %s\n", i, e.ToJSON())
 	}
 	fmt.Println("Generated Structure.")
 	return p
@@ -108,7 +108,7 @@ func TestUpdateFieldByName(t *testing.T) {
 	)
 	p.UpdateFieldByName("testfield3", f)
 	for i, e := range p.Structure {
-		fmt.Printf("%d %s\n", i, e.ToJson())
+		fmt.Printf("%d %s\n", i, e.ToJSON())
 	}
 	if p.Structure[3].Desc != "" || p.Structure[3].Size != 42 {
 		t.Log("Update field by Ref failed!")
@@ -122,7 +122,7 @@ func TestUpdateFieldByElement(t *testing.T) {
 	)
 	p.UpdateFieldByElement(5, f)
 	for i, e := range p.Structure {
-		fmt.Printf("%d %s\n", i, e.ToJson())
+		fmt.Printf("%d %s\n", i, e.ToJSON())
 	}
 	if p.Structure[5].Desc != "" || p.Structure[5].Size != 42 {
 		t.Log("Update field by Ref failed!")
@@ -134,7 +134,7 @@ func TestRemoveFieldByName(t *testing.T) {
 	p := GenerateStructure()
 	p.RemoveFieldByName("testfield3")
 	for i, e := range p.Structure {
-		fmt.Printf("%d %s\n", i, e.ToJson())
+		fmt.Printf("%d %s\n", i, e.ToJSON())
 	}
 	if p.Structure[3].Name != "testfield4" {
 		t.Log("Remove by name failed!")
@@ -146,7 +146,7 @@ func TestRemoveFieldByElement(t *testing.T) {
 	p := GenerateStructure()
 	p.RemoveFieldByElement(3)
 	for i, e := range p.Structure {
-		fmt.Printf("%d %s\n", i, e.ToJson())
+		fmt.Printf("%d %s\n", i, e.ToJSON())
 	}
 	if p.Structure[3].Name != "testfield4" {
 		t.Log("Remove by element failed!")

protocol/protocolmeta.go

@@ -1,6 +1,7 @@
 package protocol
 
-type ProtocolMeta struct {
+// Meta holds the metadata of a protocol
+type Meta struct {
 	Name                     string
 	Revision                 uint
 	Version                  string
@@ -11,6 +12,7 @@ type ProtocolMeta struct {
 	LowerLayerIdentification map[string]string
 }
 
+// UpdateMetaData updates the full metadata of a protocol
 func UpdateMetaData(
 	prot *Protocol,
 	name string,