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43 lines
1.4 KiB
PHP
43 lines
1.4 KiB
PHP
--TEST--
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Test array_slice() function : error conditions - Pass incorrect number of args
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--FILE--
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<?php
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/* Prototype : array array_slice(array $input, int $offset [, int $length [, bool $preserve_keys]])
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* Description: Returns elements specified by offset and length
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* Source code: ext/standard/array.c
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*/
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/*
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* Pass an incorrect number of arguments to array_slice() to test behaviour
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*/
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echo "*** Testing array_slice() : error conditions ***\n";
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//Test array_slice with one more than the expected number of arguments
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echo "\n-- Testing array_slice() function with more than expected no. of arguments --\n";
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$input = array(1, 2);
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$offset = 10;
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$length = 10;
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$preserve_keys = true;
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$extra_arg = 10;
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var_dump( array_slice($input, $offset, $length, $preserve_keys, $extra_arg) );
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// Testing array_slice with one less than the expected number of arguments
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echo "\n-- Testing array_slice() function with less than expected no. of arguments --\n";
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var_dump( array_slice($input) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_slice() : error conditions ***
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-- Testing array_slice() function with more than expected no. of arguments --
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Warning: array_slice() expects at most 4 parameters, 5 given in %s on line %d
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NULL
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-- Testing array_slice() function with less than expected no. of arguments --
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Warning: array_slice() expects at least 2 parameters, 1 given in %s on line %d
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NULL
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Done
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