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|
package copier_test
import (
"testing"
"time"
"github.com/jinzhu/copier"
)
type Embedded struct {
Field1 string
Field2 string
}
type Embedder struct {
Embedded
PtrField *string
}
type Timestamps struct {
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
}
type NotWork struct {
ID string `json:"id"`
UserID *string `json:"user_id"`
Name string `json:"name"`
Website *string `json:"website"`
Timestamps
}
type Work struct {
ID string `json:"id"`
Name string `json:"name"`
UserID *string `json:"user_id"`
Website *string `json:"website"`
Timestamps
}
func TestIssue84(t *testing.T) {
t.Run("test1", func(t *testing.T) {
var embedder Embedder
embedded := Embedded{
Field1: "1",
Field2: "2",
}
err := copier.Copy(&embedder, &embedded)
if err != nil {
t.Errorf("unable to copy: %s", err)
}
if embedder.Field1 != embedded.Field1 {
t.Errorf("field1 value is %s instead of %s", embedder.Field1, embedded.Field1)
}
if embedder.Field2 != embedded.Field2 {
t.Errorf("field2 value is %s instead of %s", embedder.Field2, embedded.Field2)
}
})
t.Run("from issue", func(t *testing.T) {
notWorkObj := NotWork{
ID: "123",
Name: "name",
Website: nil,
UserID: nil,
Timestamps: Timestamps{
UpdatedAt: time.Now(),
},
}
workObj := Work{
ID: "123",
Name: "name",
Website: nil,
UserID: nil,
Timestamps: Timestamps{
UpdatedAt: time.Now(),
},
}
destObj1 := Work{}
destObj2 := NotWork{}
copier.CopyWithOption(&destObj1, &workObj, copier.Option{IgnoreEmpty: true, DeepCopy: false})
copier.CopyWithOption(&destObj2, ¬WorkObj, copier.Option{IgnoreEmpty: true, DeepCopy: false})
})
}
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