1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
--TEST--
bcround() function TowardsZero
--EXTENSIONS--
bcmath
--FILE--
<?php
require_once __DIR__ . '/bcround_test_helper.inc';
run_round_test(RoundingMode::TowardsZero);
?>
--EXPECT--
========== non-boundary value ==========
[1.1, 0] => 1
[1.2, 0] => 1
[1.3, 0] => 1
[1.4, 0] => 1
[1.6, 0] => 1
[1.7, 0] => 1
[1.8, 0] => 1
[1.9, 0] => 1
[-1.1, 0] => -1
[-1.2, 0] => -1
[-1.3, 0] => -1
[-1.4, 0] => -1
[-1.6, 0] => -1
[-1.7, 0] => -1
[-1.8, 0] => -1
[-1.9, 0] => -1
========== minus precision ==========
[0, -3] => 0
[0.01, -3] => 0
[-0.01, -3] => 0
[50, -2] => 0
[-50, -2] => 0
[1230, -1] => 1230
[1235, -1] => 1230
[-1230, -1] => -1230
[-1235, -1] => -1230
[3400.0000, -2] => 3400
[3400.0001, -2] => 3400
[3450.0000, -2] => 3400
[3450.0001, -2] => 3400
[-3400.0000, -2] => -3400
[-3400.0001, -2] => -3400
[-3450.0000, -2] => -3400
[-3450.0001, -2] => -3400
========== zero precision ==========
[1235, 0] => 1235
[1235.0, 0] => 1235
[1235.000001, 0] => 1235
[1235.5, 0] => 1235
[1235.500001, 0] => 1235
[-1235, 0] => -1235
[-1235.0, 0] => -1235
[-1235.000001, 0] => -1235
[-1235.5, 0] => -1235
[-1235.500001, 0] => -1235
[0.0001, 0] => 0
[0.5, 0] => 0
[0.5000, 0] => 0
[0.5001, 0] => 0
[-0.0001, 0] => 0
[-0.5, 0] => 0
[-0.5000, 0] => 0
[-0.5001, 0] => 0
========== plus precision ==========
[28.40, 1] => 28.4
[28.4000001, 1] => 28.4
[28.45, 1] => 28.4
[28.4500001, 1] => 28.4
[-28.40, 1] => -28.4
[-28.4000001, 1] => -28.4
[-28.45, 1] => -28.4
[-28.4500001, 1] => -28.4
[153.90, 1] => 153.9
[153.9000001, 1] => 153.9
[153.95, 1] => 153.9
[153.9500001, 1] => 153.9
[-153.90, 1] => -153.9
[-153.9000001, 1] => -153.9
[-153.95, 1] => -153.9
[-153.9500001, 1] => -153.9
[0.000001, 3] => 0.000
[0.0005, 3] => 0.000
[0.000500, 3] => 0.000
[0.000501, 3] => 0.000
[-0.000001, 3] => 0.000
[-0.0005, 3] => 0.000
[-0.000500, 3] => 0.000
[-0.000501, 3] => 0.000
|
