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package qr
import (
"bytes"
"testing"
)
func makeString(length int, content string) string {
res := ""
for i := 0; i < length; i++ {
res += content
}
return res
}
func Test_AlphaNumericEncoding(t *testing.T) {
encode := AlphaNumeric.getEncoder()
x, vi, err := encode("HELLO WORLD", M)
if x == nil || vi == nil || vi.Version != 1 || bytes.Compare(x.GetBytes(), []byte{32, 91, 11, 120, 209, 114, 220, 77, 67, 64, 236, 17, 236, 17, 236, 17}) != 0 {
t.Errorf("\"HELLO WORLD\" failed to encode: %s", err)
}
x, vi, err = encode(makeString(4296, "A"), L)
if x == nil || vi == nil || err != nil {
t.Fail()
}
x, vi, err = encode(makeString(4297, "A"), L)
if x != nil || vi != nil || err == nil {
t.Fail()
}
x, vi, err = encode("ABc", L)
if x != nil || vi != nil || err == nil {
t.Fail()
}
x, vi, err = encode("hello world", M)
if x != nil || vi != nil || err == nil {
t.Error("\"hello world\" should not be encodable in alphanumeric mode")
}
}
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