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41 lines
1.1 KiB
PHP
41 lines
1.1 KiB
PHP
--TEST--
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Test count() function : error conditions - pass incorrect number of args
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--FILE--
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<?php
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/* Prototype : int count(mixed var [, int mode])
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* Description: Count the number of elements in a variable (usually an array)
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* Source code: ext/standard/array.c
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*/
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/*
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* Pass incorrect number of arguments to count() to test behaviour
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*/
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echo "*** Testing count() : error conditions ***\n";
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// Zero arguments
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echo "\n-- Testing count() function with Zero arguments --\n";
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var_dump( count() );
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//Test count with one more than the expected number of arguments
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echo "\n-- Testing count() function with more than expected no. of arguments --\n";
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$var = 1;
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$mode = 10;
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$extra_arg = 10;
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var_dump( count($var, $mode, $extra_arg) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing count() : error conditions ***
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-- Testing count() function with Zero arguments --
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Warning: count() expects at least 1 parameter, 0 given in %s on line %d
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NULL
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-- Testing count() function with more than expected no. of arguments --
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Warning: count() expects at most 2 parameters, 3 given in %s on line %d
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NULL
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Done
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