mirror of
https://github.com/tuneinsight/lattigo.git
synced 2025-09-13 03:27:14 +00:00
40 lines
1.2 KiB
Go
40 lines
1.2 KiB
Go
// Package containing helper structures and function
|
|
package utils
|
|
|
|
import (
|
|
"github.com/stretchr/testify/assert"
|
|
"testing"
|
|
)
|
|
|
|
func TestNewBuffer(t *testing.T) {
|
|
assert.Equal(t, []byte(nil), NewBuffer(nil).Bytes())
|
|
assert.Equal(t, []byte{}, NewBuffer([]byte{}).Bytes())
|
|
assert.Equal(t, []byte{1, 2, 3}, NewBuffer([]byte{1, 2, 3}).Bytes())
|
|
}
|
|
|
|
func TestBuffer_WriteReadUint8(t *testing.T) {
|
|
b := NewBuffer(make([]byte, 0, 1))
|
|
b.WriteUint8(0xff)
|
|
assert.Equal(t, []byte{0xff}, b.Bytes())
|
|
assert.Equal(t, byte(0xff), b.ReadUint8())
|
|
assert.Equal(t, []byte{}, b.Bytes())
|
|
}
|
|
|
|
func TestBuffer_WriteReadUint64(t *testing.T) {
|
|
b := NewBuffer(make([]byte, 0, 8))
|
|
b.WriteUint64(0x1122334455667788)
|
|
assert.Equal(t, []byte{0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88}, b.Bytes())
|
|
assert.Equal(t, uint64(0x1122334455667788), b.ReadUint64())
|
|
assert.Equal(t, []byte{}, b.Bytes())
|
|
}
|
|
|
|
func TestBuffer_WriteReadUint64Slice(t *testing.T) {
|
|
b := NewBuffer(make([]byte, 0, 8))
|
|
b.WriteUint64Slice([]uint64{0x1122334455667788})
|
|
assert.Equal(t, []byte{0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88}, b.Bytes())
|
|
s := make([]uint64, 1, 1)
|
|
b.ReadUint64Slice(s)
|
|
assert.Equal(t, []uint64{0x1122334455667788}, s)
|
|
assert.Equal(t, []byte{}, b.Bytes())
|
|
}
|