29 lines
575 B
Go
29 lines
575 B
Go
|
package datamatrix
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bytes"
|
||
|
|
"testing"
|
||
|
|
)
|
||
|
|
|
||
|
|
func Test_CalcECC(t *testing.T) {
|
||
|
|
data := []byte{142, 164, 186}
|
||
|
|
var size *dmCodeSize = nil
|
||
|
|
for _, s := range codeSizes {
|
||
|
|
if s.DataCodewords() >= len(data) {
|
||
|
|
size = s
|
||
|
|
break
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if size == nil {
|
||
|
|
t.Error("size not found")
|
||
|
|
}
|
||
|
|
|
||
|
|
if bytes.Compare(ec.calcECC(data, size), []byte{142, 164, 186, 114, 25, 5, 88, 102}) != 0 {
|
||
|
|
t.Error("ECC Test 1 failed")
|
||
|
|
}
|
||
|
|
data = []byte{66, 129, 70}
|
||
|
|
if bytes.Compare(ec.calcECC(data, size), []byte{66, 129, 70, 138, 234, 82, 82, 95}) != 0 {
|
||
|
|
t.Error("ECC Test 2 failed")
|
||
|
|
}
|
||
|
|
}
|