Annotation of embedaddon/php/ext/standard/tests/math/abs_basic.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: Test abs() function : basic functionality
3: --INI--
4: precision = 14
5: --FILE--
6: <?php
7: /* Prototype : number abs ( mixed $number )
8: * Description: Returns the absolute value of number.
9: * Source code: ext/standard/math.c
10: */
11:
12: echo "*** Testing abs() : basic functionality ***\n";
13:
14: $values = array(23,
15: -23,
16: 2.345e1,
17: -2.345e1,
18: 0x17,
19: 027,
20: "23",
21: "-23",
22: "23.45",
23: "2.345e1",
24: "-2.345e1",
25: null,
26: true,
27: false);
28:
29: for ($i = 0; $i < count($values); $i++) {
30: $res = abs($values[$i]);
31: var_dump($res);
32: }
33: ?>
34: ===Done===
35: --EXPECTF--
36: *** Testing abs() : basic functionality ***
37: int(23)
38: int(23)
39: float(23.45)
40: float(23.45)
41: int(23)
42: int(23)
43: int(23)
44: int(23)
45: float(23.45)
46: float(23.45)
47: float(23.45)
48: int(0)
49: int(1)
50: int(0)
51: ===Done===
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>