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46 lines
1.3 KiB
PHP
46 lines
1.3 KiB
PHP
--TEST--
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Test array_flip() function : error conditions
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--FILE--
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<?php
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/* Prototype : array array_flip(array $input)
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* Description: Return array with key <-> value flipped
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* Source code: ext/standard/array.c
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*/
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echo "*** Testing array_flip() : error conditions ***\n";
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// Zero arguments
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echo "-- Testing array_flip() function with Zero arguments --\n";
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var_dump( array_flip() );
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//one more than the expected number of arguments
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echo "-- Testing array_flip() function with more than expected no. of arguments --\n";
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$input = array(1 => 'one', 2 => 'two');
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$extra_arg = 10;
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var_dump( array_flip($input, $extra_arg) );
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echo "Done"
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?>
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--EXPECTF--
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*** Testing array_flip() : error conditions ***
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-- Testing array_flip() function with Zero arguments --
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Warning: array_flip() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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-- Testing array_flip() function with more than expected no. of arguments --
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Warning: array_flip() 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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--UEXPECTF--
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*** Testing array_flip() : error conditions ***
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-- Testing array_flip() function with Zero arguments --
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Warning: array_flip() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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-- Testing array_flip() function with more than expected no. of arguments --
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Warning: array_flip() 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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