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// Copyright 2022 Huan Du. All rights reserved.
// Licensed under the MIT license that can be found in the LICENSE file.
package clone
import (
"reflect"
"testing"
"github.com/huandu/go-assert"
)
type MyType struct {
Foo int
bar string
}
func TestGenericAPI(t *testing.T) {
a := assert.New(t)
original := &MyType{
Foo: 123,
bar: "player",
}
var v *MyType = Clone(original)
a.Equal(v, original)
v = Slowly(original)
a.Equal(v, original)
v = Wrap(original)
a.Equal(v, original)
a.Assert(Unwrap(v) == original)
v.Foo = 777
a.Equal(Unwrap(v).Foo, original.Foo)
Undo(v)
a.Equal(v, original)
}
type MyPointer struct {
Foo *int
P *MyPointer
}
func TestMarkAsAPI(t *testing.T) {
a := assert.New(t)
MarkAsScalar(reflect.TypeOf(MyPointer{}))
MarkAsOpaquePointer(reflect.TypeOf(&MyPointer{}))
n := 0
orignal := MyPointer{
Foo: &n,
}
orignal.P = &orignal
v := Clone(orignal)
a.Assert(v.Foo == orignal.Foo)
a.Assert(v.P == &orignal)
}
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