Annotation of embedaddon/php/ext/mbstring/tests/mb_stristr_basic.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test mb_stristr() function : basic functionality
3: --SKIPIF--
4: <?php
5: extension_loaded('mbstring') or die('skip');
6: function_exists('mb_stristr') or die("skip mb_stristr() is not available in this build");
7: ?>
8: --FILE--
9: <?php
10: /* Prototype : string mb_stristr(string haystack, string needle[, bool part[, string encoding]])
11: * Description: Finds first occurrence of a string within another, case insensitive
12: * Source code: ext/mbstring/mbstring.c
13: * Alias to functions:
14: */
15:
16: echo "*** Testing mb_stristr() : basic functionality ***\n";
17:
18: mb_internal_encoding('UTF-8');
19:
20: $string_ascii = b'abcdef';
21: $needle_ascii_upper = b"BCD";
22: $needle_ascii_mixed = b"bCd";
23: $needle_ascii_lower = b"bcd";
24:
25: //Greek string in lower case UTF-8
26: $string_mb = base64_decode('zrHOss6zzrTOtc62zrfOuM65zrrOu868zr3Ovs6/z4DPgc+Dz4TPhc+Gz4fPiM+J');
27: $needle_mb_upper = base64_decode('zpzOnc6ezp8=');
28: $needle_mb_lower = base64_decode('zrzOvc6+zr8=');
29: $needle_mb_mixed = base64_decode('zpzOnc6+zr8=');
30:
31: echo "\n-- ASCII string: needle exists --\n";
32: var_dump(bin2hex(mb_stristr($string_ascii, $needle_ascii_upper, false, 'ISO-8859-1')));
33: var_dump(bin2hex(mb_stristr($string_ascii, $needle_ascii_lower)));
34: var_dump(bin2hex(mb_stristr($string_ascii, $needle_ascii_mixed, true)));
35:
36:
37: echo "\n-- ASCII string: needle doesn't exist --\n";
38: var_dump(mb_stristr($string_ascii, '123'));
39:
40: echo "\n-- Multibyte string: needle exists --\n";
41: var_dump(bin2hex(mb_stristr($string_mb, $needle_mb_upper)));
42: var_dump(bin2hex(mb_stristr($string_mb, $needle_mb_lower, false, 'utf-8')));
43: var_dump(bin2hex(mb_stristr($string_mb, $needle_mb_mixed, true)));
44:
45:
46: echo "\n-- Multibyte string: needle doesn't exist --\n";
47: $needle2 = base64_decode("zrzOvs6/");
48: var_dump(mb_stristr($string_mb, $needle2));
49:
50: ?>
51: ===DONE===
52: --EXPECT--
53: *** Testing mb_stristr() : basic functionality ***
54:
55: -- ASCII string: needle exists --
56: string(10) "6263646566"
57: string(10) "6263646566"
58: string(2) "61"
59:
60: -- ASCII string: needle doesn't exist --
61: bool(false)
62:
63: -- Multibyte string: needle exists --
64: string(52) "cebccebdcebecebfcf80cf81cf83cf84cf85cf86cf87cf88cf89"
65: string(52) "cebccebdcebecebfcf80cf81cf83cf84cf85cf86cf87cf88cf89"
66: string(44) "ceb1ceb2ceb3ceb4ceb5ceb6ceb7ceb8ceb9cebacebb"
67:
68: -- Multibyte string: needle doesn't exist --
69: bool(false)
70: ===DONE===
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