added and modified tests to work with it

This commit is contained in:
Shreyas Goenka 2023-01-18 12:54:51 +01:00
parent 1a8627fc26
commit 7e00a80109
No known key found for this signature in database
GPG Key ID: 92A07DF49CCB0622
2 changed files with 149 additions and 32 deletions

View File

@ -84,6 +84,7 @@ func NewSchema(golangType reflect.Type) (*Schema, error) {
Properties: rootProp.Properties,
AdditionalProperties: rootProp.AdditionalProperties,
Items: rootProp.Items,
Required: rootProp.Required,
}, nil
}
@ -168,7 +169,7 @@ func safeToSchema(golangType reflect.Type, seenTypes map[reflect.Type]struct{},
func addStructFields(fields []reflect.StructField, golangType reflect.Type) []reflect.StructField {
bfsQueue := list.New()
for i := golangType.NumField() - 1; i >= 0; i-- {
for i := 0; i < golangType.NumField(); i++ {
bfsQueue.PushBack(golangType.Field(i))
}
for bfsQueue.Len() > 0 {
@ -203,7 +204,6 @@ func addStructFields(fields []reflect.StructField, golangType reflect.Type) []re
// helps log where the error originated from
func toSchema(golangType reflect.Type, seenTypes map[reflect.Type]struct{}, debugTrace *list.List) (*Schema, error) {
// *Struct and Struct generate identical json schemas
// TODO: add test case for pointer
if golangType.Kind() == reflect.Pointer {
return toSchema(golangType.Elem(), seenTypes, debugTrace)
}
@ -236,6 +236,7 @@ func toSchema(golangType reflect.Type, seenTypes map[reflect.Type]struct{}, debu
Properties: elemProps.Properties,
AdditionalProperties: elemProps.AdditionalProperties,
Items: elemProps.Items,
Required: elemProps.Required,
}
// TODO: what if there is an array of maps. Add additional properties to
// TODO: what if there are maps of maps
@ -257,22 +258,36 @@ func toSchema(golangType reflect.Type, seenTypes map[reflect.Type]struct{}, debu
// case struct
properties := map[string]*Schema{}
required := []string{}
if golangType.Kind() == reflect.Struct {
children := []reflect.StructField{}
children = addStructFields(children, golangType)
for _, child := range children {
// compute child properties
childJsonTag := child.Tag.Get("json")
childName := strings.Split(childJsonTag, ",")[0]
// add current field to debug trace
debugTrace.PushBack(childName)
childJsonTag := strings.Split(child.Tag.Get("json"), ",")
childName := childJsonTag[0]
// skip fields that are not annotated or annotated with "-"
if childName == "" || childName == "-" {
continue
}
// TODO: Add test for omitempty
hasOmitEmptyTag := false
for i := 1; i < len(childJsonTag); i++ {
if childJsonTag[i] == "omitempty" {
hasOmitEmptyTag = true
}
}
if !hasOmitEmptyTag {
required = append(required, childName)
}
// add current field to debug trace
// TODO: Add tests testing correct traversal and adding of strings
// into debugTrace
debugTrace.PushBack(childName)
// recursively compute properties for this child field
fieldProps, err := safeToSchema(child.Type, seenTypes, debugTrace)
if err != nil {
@ -294,5 +309,6 @@ func toSchema(golangType reflect.Type, seenTypes map[reflect.Type]struct{}, debu
Items: items,
Properties: properties,
AdditionalProperties: additionalProperties,
Required: required,
}, nil
}

View File

@ -109,7 +109,7 @@ func TestStructOfPrimitivesSchema(t *testing.T) {
assert.NoError(t, err)
expected :=
` {
`{
"type": "object",
"properties": {
"bool_val": {
@ -155,7 +155,23 @@ func TestStructOfPrimitivesSchema(t *testing.T) {
"type": "number"
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"int_val",
"int8_val",
"int16_val",
"int32_val",
"int64_val",
"uint_val",
"uint8_val",
"uint16_val",
"uint32_val",
"uint64_val",
"float32_val",
"float64_val",
"string_val",
"bool_val"
]
}`
t.Log("[DEBUG] actual: ", string(jsonSchema))
@ -202,13 +218,23 @@ func TestStructOfStructsSchema(t *testing.T) {
"type": "string"
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"a",
"b"
]
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"bar"
]
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"foo"
]
}`
t.Log("[DEBUG] actual: ", string(jsonSchema))
@ -247,10 +273,16 @@ func TestStructOfMapsSchema(t *testing.T) {
}
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"my_map"
]
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"bar"
]
}`
t.Log("[DEBUG] actual: ", string(jsonSchema))
@ -289,10 +321,16 @@ func TestStructOfSliceSchema(t *testing.T) {
}
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"my_slice"
]
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"bar"
]
}`
t.Log("[DEBUG] actual: ", string(jsonSchema))
@ -344,7 +382,11 @@ func TestMapOfStructSchema(t *testing.T) {
"my_int": {
"type": "number"
}
}
},
"additionalProperties": false,
"required": [
"my_int"
]
}
}`
@ -498,7 +540,10 @@ func TestSliceOfStructSchema(t *testing.T) {
"type": "number"
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"my_int"
]
}
}`
@ -557,7 +602,10 @@ func TestEmbeddedStructSchema(t *testing.T) {
"type": "string"
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"country"
]
},
"name": {
"type": "string"
@ -583,23 +631,39 @@ func TestEmbeddedStructSchema(t *testing.T) {
"type": "string"
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"country"
]
},
"name": {
"type": "string"
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"name",
"home"
]
}
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"events"
]
},
"state": {
"type": "string"
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"plot",
"name",
"home",
"country"
]
}`
t.Log("[DEBUG] actual: ", string(jsonSchema))
@ -644,7 +708,10 @@ func TestNonAnnotatedFieldsAreSkipped(t *testing.T) {
"type": "number"
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"bar"
]
}`
t.Log("[DEBUG] actual: ", string(jsonSchema))
@ -675,7 +742,10 @@ func TestDashFieldsAreSkipped(t *testing.T) {
"type": "number"
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"bar"
]
}`
t.Log("[DEBUG] actual: ", string(jsonSchema))
@ -717,7 +787,10 @@ func TestPointerInStructSchema(t *testing.T) {
"type": "number"
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"ptr_val2"
]
},
"float_val": {
"type": "number"
@ -729,7 +802,10 @@ func TestPointerInStructSchema(t *testing.T) {
"type": "number"
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"ptr_val2"
]
},
"ptr_int": {
"type": "number"
@ -738,7 +814,14 @@ func TestPointerInStructSchema(t *testing.T) {
"type": "string"
}
},
"additionalProperties": false
"additionalProperties": false,
"required": [
"ptr_int",
"ptr_string",
"float_val",
"ptr_bar",
"bar"
]
}`
t.Log("[DEBUG] actual: ", string(jsonSchema))
@ -785,7 +868,11 @@ func TestObjectSchema(t *testing.T) {
"name": {
"type": "string"
}
}
},
"additionalProperties": false,
"required": [
"name"
]
},
"plot": {
"type": "object",
@ -796,7 +883,11 @@ func TestObjectSchema(t *testing.T) {
"type": "string"
}
}
}
},
"additionalProperties": false,
"required": [
"stakes"
]
},
"villian": {
"type": "object",
@ -807,9 +898,19 @@ func TestObjectSchema(t *testing.T) {
"name": {
"type": "string"
}
}
},
"additionalProperties": false,
"required": [
"name"
]
}
}
},
"additionalProperties": false,
"required": [
"hero",
"villian",
"plot"
]
}`
t.Log("[DEBUG] actual: ", string(jsonSchema))