js/src/tests/test262/ch11/11.5/11.5.3/S11.5.3_A4_T7.js@4ab42b5ab56c
js/src/tests/test262/ch11/11.5/11.5.3/S11.5.3_A4_T7.js
Wed, 31 Dec 2014 07:53:36 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 07:53:36 +0100
- branch
- TOR_BUG_3246
- changeset 5
- 4ab42b5ab56c
- permissions
- -rw-r--r--
Correct small whitespace inconsistency, lost while renaming variables.
1 // Copyright 2009 the Sputnik authors. All rights reserved.
2 // This code is governed by the BSD license found in the LICENSE file.
4 /**
5 * The result of a ECMAScript floating-point remainder operation is determined by the rules of IEEE arithmetics
6 *
7 * @path ch11/11.5/11.5.3/S11.5.3_A4_T7.js
8 * @description If operands neither an infinity, nor a zero, nor NaN, return x - truncate(x / y) * y
9 */
11 function truncate(x) {
12 if (x > 0) {
13 return Math.floor(x);
14 } else {
15 return Math.ceil(x);
16 }
17 }
19 //CHECK#1
20 x = 1.3;
21 y = 1.1;
22 if (x % y !== 0.19999999999999996) {
23 $ERROR('#1: x = 1.3; y = 1.1; x % y === 0.19999999999999996. Actual: ' + (x % y));
24 }
26 //CHECK#2
27 x = -1.3;
28 y = 1.1;
29 if (x % y !== -0.19999999999999996) {
30 $ERROR('#2: x = -1.3; y = 1.1; x % y === -0.19999999999999996. Actual: ' + (x % y));
31 }
33 //CHECK#3
34 x = 1.3;
35 y = -1.1;
36 if (x % y !== 0.19999999999999996) {
37 $ERROR('#3: x = 1.3; y = -1.1; x % y === 0.19999999999999996. Actual: ' + (x % y));
38 }
40 //CHECK#4
41 x = -1.3;
42 y = -1.1;
43 if (x % y !== -0.19999999999999996) {
44 $ERROR('#4: x = -1.3; y = -1.1; x % y === -0.19999999999999996. Actual: ' + (x % y));
45 }
47 //CHECK#5
48 x = 1.3;
49 y = 1.1;
50 if (x % y !== x - truncate(x / y) * y) {
51 $ERROR('#5: x = 1.3; y = 1.1; x % y === x - truncate(x / y) * y. Actual: ' + (x % y));
52 }
54 //CHECK#6
55 x = -1.3;
56 y = 1.1;
57 if (x % y !== x - truncate(x / y) * y) {
58 $ERROR('#6: x = -1.3; y = 1.1; x % y === x - truncate(x / y) * y. Actual: ' + (x % y));
59 }
61 //CHECK#7
62 x = 1.3;
63 y = -1.1;
64 if (x % y !== x - truncate(x / y) * y) {
65 $ERROR('#7: x = 1.3; y = -1.1; x % y === x - truncate(x / y) * y. Actual: ' + (x % y));
66 }
68 //CHECK#8
69 x = -1.3;
70 y = -1.1;
71 if (x % y !== x - truncate(x / y) * y) {
72 $ERROR('#8: x = -1.3; y = -1.1; x % y === x - truncate(x / y) * y. Actual: ' + (x % y));
73 }
