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40 lines
1.1 KiB
PHP
40 lines
1.1 KiB
PHP
--TEST--
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Test array_shift() function : error conditions - Pass incorrect number of args
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--FILE--
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<?php
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/* Prototype : mixed array_shift(array &$stack)
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* Description: Pops an element off the beginning of the array
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* Source code: ext/standard/array.c
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*/
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/*
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* Pass incorrect number of arguments to array_shift() to test behaviour
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*/
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echo "*** Testing array_shift() : error conditions ***\n";
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// Zero arguments
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echo "\n-- Testing array_shift() function with Zero arguments --\n";
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var_dump( array_shift() );
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//Test array_shift with one more than the expected number of arguments
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echo "\n-- Testing array_shift() function with more than expected no. of arguments --\n";
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$stack = array(1, 2);
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$extra_arg = 10;
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var_dump( array_shift($stack, $extra_arg) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_shift() : error conditions ***
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-- Testing array_shift() function with Zero arguments --
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Warning: array_shift() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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-- Testing array_shift() function with more than expected no. of arguments --
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Warning: array_shift() expects exactly 1 parameter, 2 given in %s on line %d
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NULL
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Done
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