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30 lines
947 B
PHP
30 lines
947 B
PHP
--TEST--
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similar_text(), error tests for missing parameters
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--CREDITS--
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Mats Lindh <mats at lindh.no>
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#Testfest php.no
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--FILE--
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<?php
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/* Prototype : proto int similar_text(string str1, string str2 [, float percent])
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* Description: Calculates the similarity between two strings
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* Source code: ext/standard/string.c
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*/
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$extra_arg = 10;
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echo "\n-- Testing similar_text() function with more than expected no. of arguments --\n";
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similar_text("abc", "def", $percent, $extra_arg);
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echo "\n-- Testing similar_text() function with less than expected no. of arguments --\n";
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similar_text("abc");
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?>
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===DONE===
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--EXPECTF--
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-- Testing similar_text() function with more than expected no. of arguments --
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Warning: similar_text() expects at most 3 parameters, 4 given in %s on line %d
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-- Testing similar_text() function with less than expected no. of arguments --
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Warning: similar_text() expects at least 2 parameters, 1 given in %s on line %d
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===DONE===
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