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Copy pathpcopy_struct_basetype_test.go
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pcopy_struct_basetype_test.go
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// Copyright [2020-2023] [guonaihong]
package pcopy
import (
"reflect"
"testing"
"unsafe"
"github.com/stretchr/testify/assert"
)
type PCopyDst struct {
// 所有基础类型
Bool bool
Int int
Int8 int8
Int16 int16
Int32 int32
Int64 int64
Uint uint
Uint8 uint8
Uint16 uint16
Uint32 uint32
Uint64 uint64
String string
Float32 float32
Float64 float64
// Complex64 complex64
// Complex128 complex128
}
type PCopySrc PCopyDst
var testSrc = PCopySrc{
Bool: true,
Int: 1,
Int8: 2,
Int16: 3,
Int32: 4,
Int64: 5,
Uint: 6,
Uint8: 7,
Uint16: 8,
Uint32: 9,
Uint64: 10,
String: "11",
Float32: 12.0,
Float64: 13.0,
// Complex64: 14.0,
// Complex128: 15.0,
}
// 基础类型
func Test_PcopyBase(t *testing.T) {
var dst PCopyDst
err := Preheat(&dst, &testSrc)
assert.NoError(t, err)
dst = PCopyDst{}
err = Copy(&dst, &testSrc, WithUsePreheat())
var dst2 PCopyDst
dst2.Bool = true
dst2.Int = 1
dst2.Int8 = 2
dst2.Int16 = 3
dst2.Int32 = 4
dst2.Int64 = 5
dst2.Uint = 6
dst2.Uint8 = 7
dst2.Uint16 = 8
dst2.Uint32 = 9
dst2.Uint64 = 10
dst2.String = "11"
dst2.Float32 = 12.0
dst2.Float64 = 13.0
// dst2.Complex64 = 14.0
// dst2.Complex128 = 15.0
assert.NoError(t, err)
assert.Equal(t, dst, dst2)
}
// 基础指针类型
// TODO
type DopyDst_BasePtr struct {
// 所有基础类型
Bool *bool
Int *int
Int8 *int8
Int16 *int16
Int32 *int32
Int64 *int64
Uint *uint
Uint8 *uint8
Uint16 *uint16
Uint32 *uint32
Uint64 *uint64
String *string
Float32 *float32
Float64 *float64
// Complex64 complex64
// Complex128 complex128
}
// func TestFastCopyBasePtr(t *testing.T) {
// var dst FastCopyDst_BasePtr
// err := Preheat(&dst, &testSrc)
// assert.NoError(t, err)
// printCacheAllFunc()
// err = CopyEx(&dst, &testSrc, WithPreheat())
// var dst2 FastCopyDst_BasePtr
// dst2.Bool = new(bool)
// *dst2.Bool = true
// dst2.Int = new(int)
// *dst2.Int = 1
// dst2.Int8 = new(int8)
// *dst2.Int8 = 2
// dst2.Int16 = new(int16)
// *dst2.Int16 = 3
// dst2.Int32 = new(int32)
// *dst2.Int32 = 4
// dst2.Int64 = new(int64)
// *dst2.Int64 = 5
// dst2.Uint = new(uint)
// *dst2.Uint = 6
// dst2.Uint8 = new(uint8)
// *dst2.Uint8 = 7
// dst2.Uint16 = new(uint16)
// *dst2.Uint16 = 8
// dst2.Uint32 = new(uint32)
// *dst2.Uint32 = 9
// dst2.Uint64 = new(uint64)
// *dst2.Uint64 = 10
// // dst2.Complex64 = 14.0
// // dst2.Complex128 = 15.0
// assert.NoError(t, err)
// assert.Equal(t, dst, dst2)
// }
// 基础类型带slice
func getSliceHeaderPtr(s unsafe.Pointer) *reflect.SliceHeader {
return (*reflect.SliceHeader)(s)
}
type _PcopySrc_BaseStruct _PcopyDst_BaseStruct
// 基础下struct 套struct的情况
type _PcopyDst_BaseStruct struct {
Bool bool
Int int
Int8 int8
Int16 int16
Int32 int32
Int64 int64
Uint uint
Uint8 uint8
Uint16 uint16
Uint32 uint32
Uint64 uint64
String string
Float32 float32
Float64 float64
// Complex64 complex64
// Complex128 complex128
SliceBool []bool
SliceInt []int
SliceInt8 []int8
SliceInt16 []int16
SliceInt32 []int32
SliceInt64 []int64
SliceUint []uint
SliceUint8 []uint8
SliceUint16 []uint16
SliceUint32 []uint32
SliceUint64 []uint64
SliceString []string
SliceFloat32 []float32
SliceFloat64 []float64
Sub2 _PcopyDst_BaseStruct_Sub2
}
type _PcopyDst_BaseStruct_Sub2 struct {
Bool bool
Int int
Int8 int8
Int16 int16
Int32 int32
Int64 int64
Uint uint
Uint8 uint8
Uint16 uint16
Uint32 uint32
Uint64 uint64
String string
Float32 float32
Float64 float64
// Complex64 complex64
// Complex128 complex128
SliceBool []bool
SliceInt []int
SliceInt8 []int8
SliceInt16 []int16
SliceInt32 []int32
SliceInt64 []int64
SliceUint []uint
SliceUint8 []uint8
SliceUint16 []uint16
SliceUint32 []uint32
SliceUint64 []uint64
SliceString []string
SliceFloat32 []float32
SliceFloat64 []float64
Sub3 _PcopyDst_BaseStruct_Sub3
}
type _PcopyDst_BaseStruct_Sub3 struct {
Bool bool
Int int
Int8 int8
Int16 int16
Int32 int32
Int64 int64
Uint uint
Uint8 uint8
Uint16 uint16
Uint32 uint32
Uint64 uint64
String string
Float32 float32
Float64 float64
// Complex64 complex64
// Complex128 complex128
SliceBool []bool
SliceInt []int
SliceInt8 []int8
SliceInt16 []int16
SliceInt32 []int32
SliceInt64 []int64
SliceUint []uint
SliceUint8 []uint8
SliceUint16 []uint16
SliceUint32 []uint32
SliceUint64 []uint64
SliceString []string
SliceFloat32 []float32
SliceFloat64 []float64
}
var testBaseStructSrc _PcopySrc_BaseStruct = _PcopySrc_BaseStruct{
Bool: true,
Int: 1,
Int8: 2,
Int16: 3,
Int32: 4,
Int64: 5,
Uint: 6,
Uint8: 7,
Uint16: 8,
Uint32: 9,
Uint64: 10,
String: "11",
Float32: 12,
Float64: 13,
// Complex64: 14,
// Complex128: 15,
SliceBool: []bool{true, false},
SliceInt: []int{1, 2},
SliceInt8: []int8{3, 4},
SliceInt16: []int16{5, 6},
SliceInt32: []int32{7, 8},
SliceInt64: []int64{9, 10},
SliceUint: []uint{11, 12},
SliceUint8: []uint8{13, 14},
SliceUint16: []uint16{15, 16},
SliceUint32: []uint32{17, 18},
SliceUint64: []uint64{19, 20},
SliceString: []string{"21", "22"},
SliceFloat32: []float32{23, 24},
SliceFloat64: []float64{25, 26},
Sub2: _PcopyDst_BaseStruct_Sub2{
Bool: true,
Int: 1,
Int8: 2,
Int16: 3,
Int32: 4,
Int64: 5,
Uint: 6,
Uint8: 7,
Uint16: 8,
Uint32: 9,
Uint64: 10,
String: "11",
Float32: 12,
Float64: 13,
// Complex64: 14,
// Complex128: 15,
SliceBool: []bool{true, false},
SliceInt: []int{1, 2},
SliceInt8: []int8{3, 4},
SliceInt16: []int16{5, 6},
SliceInt32: []int32{7, 8},
SliceInt64: []int64{9, 10},
SliceUint: []uint{11, 12},
SliceUint8: []uint8{13, 14},
SliceUint16: []uint16{15, 16},
SliceUint32: []uint32{17, 18},
SliceUint64: []uint64{19, 20},
SliceString: []string{"21", "22"},
SliceFloat32: []float32{23, 24},
SliceFloat64: []float64{25, 26},
Sub3: _PcopyDst_BaseStruct_Sub3{
Bool: true,
Int: 1,
Int8: 2,
Int16: 3,
Int32: 4,
Int64: 5,
Uint: 6,
Uint8: 7,
Uint16: 8,
Uint32: 9,
Uint64: 10,
String: "11",
Float32: 12,
Float64: 13,
// Complex64: 14,
// Complex128: 15,
SliceBool: []bool{true, false},
SliceInt: []int{1, 2},
SliceInt8: []int8{3, 4},
SliceInt16: []int16{5, 6},
SliceInt32: []int32{7, 8},
SliceInt64: []int64{9, 10},
SliceUint: []uint{11, 12},
SliceUint8: []uint8{13, 14},
SliceUint16: []uint16{15, 16},
SliceUint32: []uint32{17, 18},
SliceUint64: []uint64{19, 20},
SliceString: []string{"21", "22"},
SliceFloat32: []float32{23, 24},
SliceFloat64: []float64{25, 26},
},
},
}
func Test_StructWithStruct(t *testing.T) {
var dst _PcopyDst_BaseStruct
err := Preheat(&dst, &testBaseStructSrc)
// err := Preheat(&dst, &testSrc)
assert.NoError(t, err)
dst = _PcopyDst_BaseStruct{}
// fmt.Printf("%v\n", cacheAllFunc)
err = Copy(&dst, &testBaseStructSrc, WithUsePreheat())
// 直接赋值对于slice是浅拷贝，这里只是为了测试
dst2 := testBaseStructSrc
assert.NoError(t, err)
assert.Equal(t, dst, _PcopyDst_BaseStruct(dst2))
}