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49 lines
1.4 KiB
PHP
49 lines
1.4 KiB
PHP
--TEST--
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Test array_unshift() function : error conditions
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--FILE--
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<?php
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/* Prototype : int array_unshift(array $array, mixed $var [, mixed ...])
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* Description: Pushes elements onto the beginning of the array
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* Source code: ext/standard/array.c
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*/
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echo "*** Testing array_unshift() : error conditions ***\n";
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// Zero arguments
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echo "\n-- Testing array_unshift() function with Zero arguments --\n";
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var_dump( array_unshift() );
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// Testing array_unshift with one less than the expected number of arguments
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echo "\n-- Testing array_unshift() function with less than expected no. of arguments --\n";
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$array = array(1, 2);
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var_dump( array_unshift($array) );
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echo "Done";
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?>
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--EXPECTF--
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*** Testing array_unshift() : error conditions ***
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-- Testing array_unshift() function with Zero arguments --
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Warning: Wrong parameter count for array_unshift() in %s on line %d
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NULL
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-- Testing array_unshift() function with less than expected no. of arguments --
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Warning: Wrong parameter count for array_unshift() in %s on line %d
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NULL
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Done
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--UEXPECTF--
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*** Testing array_unshift() : error conditions ***
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-- Testing array_unshift() function with Zero arguments --
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Warning: Wrong parameter count for array_unshift() in %s on line %d
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NULL
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-- Testing array_unshift() function with less than expected no. of arguments --
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Warning: Wrong parameter count for array_unshift() in %s on line %d
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NULL
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Done
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