Merge branch 'add-ptr-package' into 'main'

Add ptr package

See merge request !3

ptr/ptr.go

+/*
+Package ptr contains utility functions for converting values to pointer values.
+*/
+package ptr
+
+import "time"
+
+// Bool returns a pointer to a bool value.
+func Bool(b bool) *bool {
+	return &b
+}
+
+// Byte returns a pointer to a byte value.
+func Byte(b byte) *byte {
+	return &b
+}
+
+// Int returns a pointer to an int value.
+func Int(i int) *int {
+	return &i
+}
+
+// Int8 returns a pointer to an int8 value.
+func Int8(i int8) *int8 {
+	return &i
+}
+
+// Int16 returns a pointer to an int16 value.
+func Int16(i int16) *int16 {
+	return &i
+}
+
+// Int32 returns a pointer to an int32 value.
+func Int32(i int32) *int32 {
+	return &i
+}
+
+// Int64 returns a pointer to an int64 value.
+func Int64(i int64) *int64 {
+	return &i
+}
+
+// Uint returns a pointer to a uint value.
+func Uint(u uint) *uint {
+	return &u
+}
+
+// Uint8 returns a pointer to a uint8 value.
+func Uint8(u uint8) *uint8 {
+	return &u
+}
+
+// Uint16 returns a pointer to a uint16 value.
+func Uint16(u uint16) *uint16 {
+	return &u
+}
+
+// Uint32 returns a pointer to a uint32 value.
+func Uint32(u uint32) *uint32 {
+	return &u
+}
+
+// Uint64 returns a pointer to a uint64 value.
+func Uint64(u uint64) *uint64 {
+	return &u
+}
+
+// Float32 returns a pointer to a float32 value.
+func Float32(f float32) *float32 {
+	return &f
+}
+
+// Float64 returns a pointer to a float64 value.
+func Float64(f float64) *float64 {
+	return &f
+}
+
+// Rune returns a pointer to a rune value.
+func Rune(r rune) *rune {
+	return &r
+}
+
+// String returns a pointer to a string value.
+func String(s string) *string {
+	return &s
+}
+
+// Time returns a pointer to a time.Time value.
+func Time(t time.Time) *time.Time {
+	return &t
+}

ptr/ptr_test.go

+package ptr_test
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+
+	"code.vereign.com/gaiax/tsa/golib/ptr"
+)
+
+func TestBool(t *testing.T) {
+	assert.True(t, *ptr.Bool(true))
+	assert.False(t, *ptr.Bool(false))
+}
+
+func TestByte(t *testing.T) {
+	assert.Equal(t, byte(64), *ptr.Byte(64))
+}
+
+func TestInt(t *testing.T) {
+	assert.Equal(t, int(64), *ptr.Int(64))
+}
+
+func TestInt8(t *testing.T) {
+	assert.Equal(t, int8(64), *ptr.Int8(64))
+}
+
+func TestInt16(t *testing.T) {
+	assert.Equal(t, int16(64), *ptr.Int16(64))
+}
+
+func TestInt32(t *testing.T) {
+	assert.Equal(t, int32(64), *ptr.Int32(64))
+}
+
+func TestInt64(t *testing.T) {
+	assert.Equal(t, int64(64), *ptr.Int64(64))
+}
+
+func TestUint(t *testing.T) {
+	assert.Equal(t, uint(64), *ptr.Uint(64))
+}
+
+func TestUint8(t *testing.T) {
+	assert.Equal(t, uint8(64), *ptr.Uint8(64))
+}
+
+func TestUint16(t *testing.T) {
+	assert.Equal(t, uint16(64), *ptr.Uint16(64))
+}
+
+func TestUint32(t *testing.T) {
+	assert.Equal(t, uint32(64), *ptr.Uint32(64))
+}
+
+func TestUint64(t *testing.T) {
+	assert.Equal(t, uint64(64), *ptr.Uint64(64))
+}
+
+func TestFloat32(t *testing.T) {
+	assert.Equal(t, float32(42.5), *ptr.Float32(42.5))
+}
+
+func TestFloat64(t *testing.T) {
+	assert.Equal(t, float64(42.5), *ptr.Float64(42.5))
+}
+
+func TestRune(t *testing.T) {
+	assert.Equal(t, 'r', *ptr.Rune('r'))
+}
+
+func TestString(t *testing.T) {
+	assert.Equal(t, "mystring", *ptr.String("mystring"))
+}
+
+func TestTime(t *testing.T) {
+	now := time.Now()
+	assert.Equal(t, now, *ptr.Time(now))
+}