1package qr
2
3import (
4	"bytes"
5	"testing"
6)
7
8func Test_AutomaticEncoding(t *testing.T) {
9	tests := map[string]encodeFn{
10		"0123456789":                                         Numeric.getEncoder(),
11		"ALPHA NUMERIC":                                      AlphaNumeric.getEncoder(),
12		"unicode encoing":                                    Unicode.getEncoder(),
13		"very long unicode encoding" + makeString(3000, "A"): nil,
14	}
15
16	for str, enc := range tests {
17		testValue, _, _ := Auto.getEncoder()(str, M)
18		if enc != nil {
19			correctValue, _, _ := enc(str, M)
20			if testValue == nil || bytes.Compare(correctValue.GetBytes(), testValue.GetBytes()) != 0 {
21				t.Errorf("wrong encoding used for '%s'", str)
22			}
23		} else {
24			if testValue != nil {
25				t.Errorf("wrong encoding used for '%s'", str)
26			}
27		}
28
29	}
30}
31