Annotation of embedaddon/php/ext/standard/tests/array/array_sum_error.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test array_sum() function : error conditions
3: --FILE--
4: <?php
5: /* Prototype : mixed array_sum(array &input)
6: * Description: Returns the sum of the array entries
7: * Source code: ext/standard/array.c
8: */
9:
10: echo "*** Testing array_sum() : error conditions ***\n";
11:
12: // Zero arguments
13: echo "-- Testing array_sum() function with zero arguments --\n";
14: var_dump( array_sum() );
15:
16: // One more than the expected number of arguments
17: echo "-- Testing array_sum() function with more than expected no. of arguments --\n";
18: $input = array(1, 2, 3, 4);
19: $extra_arg = 10;
20: var_dump( array_sum($input, $extra_arg) );
21:
22: echo "Done"
23: ?>
24: --EXPECTF--
25: *** Testing array_sum() : error conditions ***
26: -- Testing array_sum() function with zero arguments --
27:
28: Warning: array_sum() expects exactly 1 parameter, 0 given in %s on line %d
29: NULL
30: -- Testing array_sum() function with more than expected no. of arguments --
31:
32: Warning: array_sum() expects exactly 1 parameter, 2 given in %s on line %d
33: NULL
34: Done
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