Annotation of embedaddon/php/ext/mbstring/tests/mb_substr_count_error1.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test mb_substr_count() function : error conditions - pass incorrect number of arguments
3: --SKIPIF--
4: <?php
5: extension_loaded('mbstring') or die('skip');
6: function_exists('mb_substr_count') or die("skip mb_substr_count() is not available in this build");
7: ?>
8: --FILE--
9: <?php
10: /* Prototype : int mb_substr_count(string $haystack, string $needle [, string $encoding])
11: * Description: Count the number of substring occurrences
12: * Source code: ext/mbstring/mbstring.c
13: */
14:
15: /*
16: * Pass an incorrect number of arguments to mb_substr_count() to test behaviour
17: */
18:
19: echo "*** Testing mb_substr_count() : error conditions ***\n";
20:
21:
22: //Test mb_substr_count with one more than the expected number of arguments
23: echo "\n-- Testing mb_substr_count() function with more than expected no. of arguments --\n";
24: $haystack = 'string_val';
25: $needle = 'val';
26: $encoding = 'utf-8';
27: $extra_arg = 10;
28: var_dump( mb_substr_count($haystack, $needle, $encoding, $extra_arg) );
29:
30: // Testing mb_substr_count with one less than the expected number of arguments
31: echo "\n-- Testing mb_substr_count() function with less than expected no. of arguments --\n";
32: $haystack = 'string_val';
33: var_dump( mb_substr_count($haystack) );
34:
35: echo "Done";
36: ?>
37: --EXPECTF--
38: *** Testing mb_substr_count() : error conditions ***
39:
40: -- Testing mb_substr_count() function with more than expected no. of arguments --
41:
42: Warning: mb_substr_count() expects at most 3 parameters, 4 given in %s on line %d
43: NULL
44:
45: -- Testing mb_substr_count() function with less than expected no. of arguments --
46:
47: Warning: mb_substr_count() expects at least 2 parameters, 1 given in %s on line %d
48: NULL
49: Done
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