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package toolbox_test
import (
"reflect"
"testing"
"time"
"github.com/stretchr/testify/assert"
"github.com/viant/toolbox"
)
func TestProcessStruct(t *testing.T) {
type Super struct {
Parent int
}
type User struct {
*Super
Name string `column:"name"`
DateOfBirth time.Time `column:"date" dateFormat:"2006-01-02 15:04:05.000000"`
Id int `autogenrated:"true"`
prv int
Other string `transient:"true"`
}
user := User{Id: 1, Other: "!@#", Name: "foo", Super: &Super{12}}
var userMap = make(map[string]interface{})
err := toolbox.ProcessStruct(&user, func(fieldType reflect.StructField, field reflect.Value) error {
value := field.Interface()
userMap[fieldType.Name] = value
return nil
})
assert.Nil(t, err)
assert.Equal(t, 5, len(userMap))
assert.Equal(t, 12, userMap["Parent"])
assert.Equal(t, 1, userMap["Id"])
assert.Equal(t, "!@#", userMap["Other"])
}
func TestBuildTagMapping(t *testing.T) {
type User struct {
Name string `column:"name"`
DateOfBirth time.Time `column:"date" dateFormat:"2006-01-02 15:04:05.000000"`
Id int `autogenrated:"true"`
Other string `transient:"true"`
}
{
tags := []string{"column", "autogenrated"}
result := toolbox.BuildTagMapping((*User)(nil), "column", "transient", true, true, tags)
{
actual := len(result)
expected := 3
assert.Equal(t, actual, expected, "Extract mapping count")
}
{
actual, _ := result["name"]["fieldName"]
expected := "Name"
assert.Equal(t, actual, expected, "Extract name mapping")
}
{
actual, _ := result["id"]["autogenrated"]
expected := "true"
assert.Equal(t, actual, expected, "Extract id flaged as autogenerated")
}
}
{
tags := []string{"column", "autogenrated"}
result := toolbox.BuildTagMapping((*User)(nil), "fieldName", "transient", true, false, tags)
actual, _ := result["Name"]["fieldName"]
expected := "Name"
assert.Equal(t, actual, expected, "Extract name mapping")
}
{
tags := []string{"column", "autogenrated"}
result := toolbox.BuildTagMapping((*User)(nil), "column", "transient", false, false, tags)
{
actual := len(result)
expected := 2
assert.Equal(t, actual, expected, "Extract mapping count")
}
}
type User2 struct {
Name string `json:"name" column:"name"`
DateOfBirth time.Time `json:"date" column:"date" dateFormat:"2006-01-02 15:04:05.000000"`
Id int `json:"id" autogenrated:"true"`
Other string `json:"other" transient:"true"`
}
{
tags := []string{"column", "autogenrated"}
result := toolbox.BuildTagMapping((*User)(nil), "column", "transient", true, true, tags)
{
actual := len(result)
expected := 3
assert.Equal(t, actual, expected, "Extract mapping count")
}
{
actual, _ := result["name"]["fieldName"]
expected := "Name"
assert.Equal(t, actual, expected, "Extract name mapping")
}
{
actual, _ := result["id"]["autogenrated"]
expected := "true"
assert.Equal(t, actual, expected, "Extract id flaged as autogenerated")
}
}
}
func TestBuildEmbededStructTagMapping(t *testing.T) {
type Super struct {
Id int `autogenrated:"true"`
Name string `column:"name"`
}
type User struct {
*Super
DateOfBirth time.Time `column:"date" dateFormat:"2006-01-02 15:04:05.000000"`
Other string `transient:"true"`
}
tags := []string{"column", "autogenrated"}
result := toolbox.BuildTagMapping((*User)(nil), "column", "transient", true, true, tags)
{
actual := len(result)
expected := 3
assert.Equal(t, actual, expected, "Extract mapping count")
}
{
actual, _ := result["name"]["fieldName"]
expected := "Name"
assert.Equal(t, actual, expected, "Extract name mapping")
}
{
actual, _ := result["id"]["autogenrated"]
expected := "true"
assert.Equal(t, actual, expected, "Extract id flaged as autogenerated")
}
}
type Type4 struct {
Id int
}
type Type3 struct {
Name map[string]string
Type4 map[string]*Type4
}
type Type2 struct {
F1 int
F3 *Type3
}
type Type1 struct {
F1 int
F2 *Type2
F3 []interface{}
F4 map[string]interface{}
F5 []*Type3
}
type SuperType1 struct {
*Type1
}
type SuperType2 struct {
Type1
}
func Test_InitStruct(t *testing.T) {
{
var t1 = &Type1{}
toolbox.InitStruct(t1)
assert.NotNil(t, t1.F2)
assert.NotNil(t, t1.F3)
assert.NotNil(t, t1.F4)
assert.NotNil(t, t1.F5)
}
{
var t1 = &SuperType1{}
toolbox.InitStruct(t1)
assert.NotNil(t, t1.F2)
assert.NotNil(t, t1.F3)
assert.NotNil(t, t1.F4)
assert.NotNil(t, t1.F5)
}
{
var t1 = &SuperType2{}
toolbox.InitStruct(t1)
assert.NotNil(t, t1.F2)
assert.NotNil(t, t1.F3)
assert.NotNil(t, t1.F4)
assert.NotNil(t, t1.F5)
}
}
func Test_GetStructMeta(t *testing.T) {
var t1 = &Type1{}
toolbox.InitStruct(t1)
meta := toolbox.GetStructMeta(t1)
assert.NotNil(t, meta)
}
|
