Annotation of embedaddon/php/ext/standard/tests/math/abs_error.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test abs() function : error conditions - incorrect number of args
3: --FILE--
4: <?php
5: /* Prototype : number abs ( mixed $number )
6: * Description: Returns the absolute value of number.
7: * Source code: ext/standard/math.c
8: */
9:
10: /*
11: * Pass incorrect number of arguments to abs() to test behaviour
12: */
13:
14: echo "*** Testing abs() : error conditions ***\n";
15:
16: $arg_0 = 1.0;
17: $extra_arg = 1;
18:
19: echo "\nToo many arguments\n";
20: var_dump(abs($arg_0, $extra_arg));
21:
22: echo "\nToo few arguments\n";
23: var_dump(abs());
24:
25: ?>
26: ===Done===
27: --EXPECTF--
28: *** Testing abs() : error conditions ***
29:
30: Too many arguments
31:
32: Warning: abs() expects exactly 1 parameter, 2 given in %s on line %d
33: NULL
34:
35: Too few arguments
36:
37: Warning: abs() expects exactly 1 parameter, 0 given in %s on line %d
38: NULL
39: ===Done===
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