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41 lines
1.0 KiB
PHP
41 lines
1.0 KiB
PHP
--TEST--
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Test strspn() function : basic functionality
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--FILE--
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<?php
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/* Prototype : proto int strspn(string str, string mask [, int start [, int len]])
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* Description: Finds length of initial segment consisting entirely of characters found in mask.
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If start or/and length is provided, it works like strspn(substr($s,$start,$len),$good_chars)
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* Source code: ext/standard/string.c
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* Alias to functions: none
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*/
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/*
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* Testing strspn() : basic functionality
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*/
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echo "*** Testing strspn() : basic functionality ***\n";
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// Initialise all required variables
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$str = "this is the test string";
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$mask = "htes ";
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$start = 8;
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$len = 30;
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// Calling strspn() with all possible arguments
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var_dump( strspn($str, $mask, $start, $len) );
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// Calling strspn() with three arguments and default len argument
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var_dump( strspn($str, $mask, $start) );
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// Calling strspn() with default arguments
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var_dump( strspn($str, $mask) );
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echo "Done"
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?>
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--EXPECTF--
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*** Testing strspn() : basic functionality ***
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int(11)
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int(11)
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int(2)
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Done
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