Passed
Push — master ( 43c003...f5456e )
by Gaetano
07:42
created

CharsetTest::testUtf8ToLatin1All()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 10
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 1
eloc 3
c 1
b 0
f 0
nc 1
nop 0
dl 0
loc 10
rs 10
1
<?php
2
/**
3
 * @author JoakimLofgren
4
 */
5
6
use PhpXmlRpc\Helper\Charset;
7
8
include_once __DIR__ . '/PolyfillTestCase.php';
9
10
/**
11
 * Test conversion between encodings
12
 *
13
 * For Windows if you want to test the output use Consolas font
14
 * and run the following in cmd:
15
 *     chcp 28591 (latin1)
16
 *     chcp 65001 (utf8)
17
 */
18
class CharsetTest extends PhpXmlRpc_PolyfillTestCase
19
{
20
    // Consolas font should render these properly
21
    protected $runes = "ᚠᛇᚻ᛫ᛒᛦᚦ᛫ᚠᚱᚩᚠᚢᚱ᛫ᚠᛁᚱᚪ᛫ᚷᛖᚻᚹᛦᛚᚳᚢᛗ";
22
    protected $greek = "Τὴ γλῶσσα μοῦ ἔδωσαν ἑλληνικὴ";
23
    protected $russian = "Река неслася; бедный чёлн";
24
    protected $chinese = "我能吞下玻璃而不伤身体。";
25
    protected $latinString;
26
27
    protected function set_up()
28
    {
29
        // construct a latin string with all chars (except control ones)
30
        $this->latinString = "\n\r\t";
31
        for($i = 32; $i < 127; $i++) {
32
            $this->latinString .= chr($i);
33
        }
34
        for($i = 160; $i < 256; $i++) {
35
            $this->latinString .= chr($i);
36
        }
37
    }
38
39
    protected function utfToLatin($data)
40
    {
41
        return Charset::instance()->encodeEntities(
42
            $data,
43
            'UTF-8',
44
            'ISO-8859-1'
45
        );
46
    }
47
48
    public function testUtf8ToLatin1All()
49
    {
50
        /*$this->assertEquals(
51
            'ISO-8859-1',
52
            mb_detect_encoding($this->latinString, 'ISO-8859-1, UTF-8, WINDOWS-1251, ASCII', true),
53
            'Setup latinString is not ISO-8859-1 encoded...'
54
        );*/
55
        $string = utf8_encode($this->latinString);
56
        $encoded = $this->utfToLatin($string);
57
        $this->assertEquals(str_replace(array('&', '"', "'", '<', '>'), array('&amp;', '&quot;', '&apos;', '&lt;', '&gt;'), $this->latinString), $encoded);
58
    }
59
60
    public function testUtf8ToLatin1EuroSymbol()
61
    {
62
        $string = 'a.b.c.å.ä.ö.€.';
63
        $encoded = $this->utfToLatin($string);
64
        $this->assertEquals(utf8_decode('a.b.c.å.ä.ö.&#8364;.'), $encoded);
65
    }
66
67
    public function testUtf8ToLatin1Runes()
68
    {
69
        $string = $this->runes;
70
        $encoded = $this->utfToLatin($string);
71
        $this->assertEquals('&#5792;&#5831;&#5819;&#5867;&#5842;&#5862;&#5798;&#5867;&#5792;&#5809;&#5801;&#5792;&#5794;&#5809;&#5867;&#5792;&#5825;&#5809;&#5802;&#5867;&#5815;&#5846;&#5819;&#5817;&#5862;&#5850;&#5811;&#5794;&#5847;', $encoded);
72
    }
73
74
    public function testUtf8ToLatin1Greek()
75
    {
76
        $string = $this->greek;
77
        $encoded = $this->utfToLatin($string);
78
        $this->assertEquals('&#932;&#8052; &#947;&#955;&#8182;&#963;&#963;&#945; &#956;&#959;&#8166; &#7956;&#948;&#969;&#963;&#945;&#957; &#7953;&#955;&#955;&#951;&#957;&#953;&#954;&#8052;', $encoded);
79
    }
80
81
    public function testUtf8ToLatin1Russian()
82
    {
83
        $string = $this->russian;
84
        $encoded = $this->utfToLatin($string);
85
        $this->assertEquals('&#1056;&#1077;&#1082;&#1072; &#1085;&#1077;&#1089;&#1083;&#1072;&#1089;&#1103;; &#1073;&#1077;&#1076;&#1085;&#1099;&#1081; &#1095;&#1105;&#1083;&#1085;', $encoded);
86
    }
87
88
    public function testUtf8ToLatin1Chinese()
89
    {
90
        $string = $this->chinese;
91
        $encoded = $this->utfToLatin($string);
92
        $this->assertEquals('&#25105;&#33021;&#21534;&#19979;&#29627;&#29827;&#32780;&#19981;&#20260;&#36523;&#20307;&#12290;', $encoded);
93
    }
94
}
95