Annotation of embedaddon/php/ext/mbstring/tests/mb_strstr_variation6.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test mb_strstr() function : variation - case sensitivity
3: --SKIPIF--
4: <?php
5: extension_loaded('mbstring') or die('skip');
6: function_exists('mb_strstr') or die("skip mb_strstr() is not available in this build");
7: ?>
8: --FILE--
9: <?php
10: /* Prototype : string mb_strstr(string haystack, string needle[, bool part[, string encoding]])
11: * Description: Finds first occurrence of a string within another
12: * Source code: ext/mbstring/mbstring.c
13: * Alias to functions:
14: */
15:
16: echo "*** Testing mb_strstr() : variation ***\n";
17:
18: mb_internal_encoding('UTF-8');
19:
20: //ascii
21: $string_ascii = b'abcdef';
22: $needle_ascii_upper = b"BCD";
23: $needle_ascii_mixed = b"bCd";
24: $needle_ascii_lower = b"bcd";
25:
26: //Greek string in lower case UTF-8
27: $string_mb = base64_decode('zrHOss6zzrTOtc62zrfOuM65zrrOu868zr3Ovs6/z4DPgc+Dz4TPhc+Gz4fPiM+J');
28: $needle_mb_upper = base64_decode('zpzOnc6ezp8=');
29: $needle_mb_lower = base64_decode('zrzOvc6+zr8=');
30: $needle_mb_mixed = base64_decode('zpzOnc6+zr8=');
31:
32: echo "-- Ascii data --\n";
33: // needle should be found
34: var_dump(bin2hex(mb_strstr($string_ascii, $needle_ascii_lower)));
35: // no needle should be found
36: var_dump(mb_strstr($string_ascii, $needle_ascii_upper));
37: var_dump(mb_strstr($string_ascii, $needle_ascii_mixed));
38:
39: echo "-- mb data in utf-8 --\n";
40: // needle should be found
41: $res = mb_strstr($string_mb, $needle_mb_lower, false);
42: if ($res !== false) {
43: var_dump(bin2hex($res));
44: }
45: else {
46: echo "nothing found!\n";
47: }
48: // no needle should be found
49: var_dump(mb_strstr($string_mb, $needle_mb_upper));
50: var_dump(mb_strstr($string_mb, $needle_mb_mixed));
51:
52:
53: ?>
54: ===DONE===
55: --EXPECT--
56: *** Testing mb_strstr() : variation ***
57: -- Ascii data --
58: string(10) "6263646566"
59: bool(false)
60: bool(false)
61: -- mb data in utf-8 --
62: string(52) "cebccebdcebecebfcf80cf81cf83cf84cf85cf86cf87cf88cf89"
63: bool(false)
64: bool(false)
65: ===DONE===
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