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author | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
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committer | Matt A. Tobin <mattatobin@localhost.localdomain> | 2018-02-02 04:16:08 -0500 |
commit | 5f8de423f190bbb79a62f804151bc24824fa32d8 (patch) | |
tree | 10027f336435511475e392454359edea8e25895d /js/src/tests/test262/ch11/11.5/11.5.3/S11.5.3_A4_T7.js | |
parent | 49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff) | |
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Add m-esr52 at 52.6.0
Diffstat (limited to 'js/src/tests/test262/ch11/11.5/11.5.3/S11.5.3_A4_T7.js')
-rw-r--r-- | js/src/tests/test262/ch11/11.5/11.5.3/S11.5.3_A4_T7.js | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/js/src/tests/test262/ch11/11.5/11.5.3/S11.5.3_A4_T7.js b/js/src/tests/test262/ch11/11.5/11.5.3/S11.5.3_A4_T7.js new file mode 100644 index 000000000..54356536e --- /dev/null +++ b/js/src/tests/test262/ch11/11.5/11.5.3/S11.5.3_A4_T7.js @@ -0,0 +1,74 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/** + * The result of a ECMAScript floating-point remainder operation is determined by the rules of IEEE arithmetics + * + * @path ch11/11.5/11.5.3/S11.5.3_A4_T7.js + * @description If operands neither an infinity, nor a zero, nor NaN, return x - truncate(x / y) * y + */ + +function truncate(x) { + if (x > 0) { + return Math.floor(x); + } else { + return Math.ceil(x); + } +} + +//CHECK#1 +x = 1.3; +y = 1.1; +if (x % y !== 0.19999999999999996) { + $ERROR('#1: x = 1.3; y = 1.1; x % y === 0.19999999999999996. Actual: ' + (x % y)); +} + +//CHECK#2 +x = -1.3; +y = 1.1; +if (x % y !== -0.19999999999999996) { + $ERROR('#2: x = -1.3; y = 1.1; x % y === -0.19999999999999996. Actual: ' + (x % y)); +} + +//CHECK#3 +x = 1.3; +y = -1.1; +if (x % y !== 0.19999999999999996) { + $ERROR('#3: x = 1.3; y = -1.1; x % y === 0.19999999999999996. Actual: ' + (x % y)); +} + +//CHECK#4 +x = -1.3; +y = -1.1; +if (x % y !== -0.19999999999999996) { + $ERROR('#4: x = -1.3; y = -1.1; x % y === -0.19999999999999996. Actual: ' + (x % y)); +} + +//CHECK#5 +x = 1.3; +y = 1.1; +if (x % y !== x - truncate(x / y) * y) { + $ERROR('#5: x = 1.3; y = 1.1; x % y === x - truncate(x / y) * y. Actual: ' + (x % y)); +} + +//CHECK#6 +x = -1.3; +y = 1.1; +if (x % y !== x - truncate(x / y) * y) { + $ERROR('#6: x = -1.3; y = 1.1; x % y === x - truncate(x / y) * y. Actual: ' + (x % y)); +} + +//CHECK#7 +x = 1.3; +y = -1.1; +if (x % y !== x - truncate(x / y) * y) { + $ERROR('#7: x = 1.3; y = -1.1; x % y === x - truncate(x / y) * y. Actual: ' + (x % y)); +} + +//CHECK#8 +x = -1.3; +y = -1.1; +if (x % y !== x - truncate(x / y) * y) { + $ERROR('#8: x = -1.3; y = -1.1; x % y === x - truncate(x / y) * y. Actual: ' + (x % y)); +} + |