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48 lines
1.2 KiB
PHP
48 lines
1.2 KiB
PHP
--TEST--
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Test mb_substr_count() function : basic functionality
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--SKIPIF--
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<?php
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extension_loaded('mbstring') or die('skip');
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function_exists('mb_substr_count') or die("skip mb_substr_count() is not available in this build");
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?>
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--FILE--
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<?php
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/* Prototype : int mb_substr_count(string $haystack, string $needle [, string $encoding])
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* Description: Count the number of substring occurrences
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* Source code: ext/mbstring/mbstring.c
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*/
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/*
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* Test Basic functionality of mb_substr_count
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*/
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echo "*** Testing mb_substr_count() : basic functionality ***\n";
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$string_ascii = 'This is an English string. 0123456789.';
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$string_mb = base64_decode('5pel5pys6Kqe44OG44Kt44K544OI44Gn44GZ44CCMDEyMzTvvJXvvJbvvJfvvJjvvJnjgII=');
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$needle_mb1 = base64_decode('44CC');
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$needle_mb2 = base64_decode('44GT44KT44Gr44Gh44Gv44CB5LiW55WM');
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echo "\n-- ASCII String --\n";
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var_dump(mb_substr_count($string_ascii, 'is'));
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var_dump(mb_substr_count($string_ascii, 'hello, world'));
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echo "\n-- Multibyte String --\n";
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var_dump(mb_substr_count($string_mb, $needle_mb1));
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var_dump(mb_substr_count($string_mb, $needle_mb2));
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echo "Done";
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?>
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--EXPECTF--
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*** Testing mb_substr_count() : basic functionality ***
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-- ASCII String --
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int(3)
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int(0)
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-- Multibyte String --
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int(2)
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int(0)
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Done
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