mirror of https://github.com/mindoc-org/mindoc.git
46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
|
package twooffive
|
||
|
|
|
||
|
|
import (
|
||
|
|
"image/color"
|
||
|
|
"testing"
|
||
|
|
)
|
||
|
|
|
||
|
|
func Test_AddCheckSum(t *testing.T) {
|
||
|
|
if sum, err := AddCheckSum("1234567"); err != nil || sum != "12345670" {
|
||
|
|
t.Fail()
|
||
|
|
}
|
||
|
|
if _, err := AddCheckSum("1ABC"); err == nil {
|
||
|
|
t.Fail()
|
||
|
|
}
|
||
|
|
if _, err := AddCheckSum(""); err == nil {
|
||
|
|
t.Fail()
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func Test_Encode(t *testing.T) {
|
||
|
|
_, err := Encode("FOOBAR", false)
|
||
|
|
if err == nil {
|
||
|
|
t.Error("\"FOOBAR\" should not be encodable")
|
||
|
|
}
|
||
|
|
|
||
|
|
testEncode := func(interleaved bool, txt, testResult string) {
|
||
|
|
code, err := Encode(txt, interleaved)
|
||
|
|
if err != nil || code == nil {
|
||
|
|
t.Fail()
|
||
|
|
} else {
|
||
|
|
if code.Bounds().Max.X != len(testResult) {
|
||
|
|
t.Errorf("%v: length missmatch! %v != %v", txt, code.Bounds().Max.X, len(testResult))
|
||
|
|
} else {
|
||
|
|
for i, r := range testResult {
|
||
|
|
if (code.At(i, 0) == color.Black) != (r == '1') {
|
||
|
|
t.Errorf("%v: code missmatch on position %d", txt, i)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
testEncode(false, "12345670", "1101101011101010101110101110101011101110111010101010101110101110111010111010101011101110101010101011101110101011101110101101011")
|
||
|
|
testEncode(true, "12345670", "1010110100101011001101101001010011010011001010101010011001101101")
|
||
|
|
}
|