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35 lines
975 B
Plaintext
35 lines
975 B
Plaintext
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--TEST--
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Test array_sum() function : error conditions
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--FILE--
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<?php
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/* Prototype : mixed array_sum(array &input)
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* Description: Returns the sum of the array entries
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* Source code: ext/standard/array.c
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*/
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echo "*** Testing array_sum() : error conditions ***\n";
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// Zero arguments
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echo "-- Testing array_sum() function with zero arguments --\n";
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var_dump( array_sum() );
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// One more than the expected number of arguments
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echo "-- Testing array_sum() function with more than expected no. of arguments --\n";
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$input = array(1, 2, 3, 4);
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$extra_arg = 10;
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var_dump( array_sum($input, $extra_arg) );
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echo "Done"
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?>
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--EXPECTF--
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*** Testing array_sum() : error conditions ***
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-- Testing array_sum() function with zero arguments --
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Warning: array_sum() expects exactly 1 parameter, 0 given in %s on line %d
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NULL
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-- Testing array_sum() function with more than expected no. of arguments --
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Warning: array_sum() 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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