From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Fri, 2 Feb 2018 04:16:08 -0500 Subject: Add m-esr52 at 52.6.0 --- .../test262/ch11/11.5/11.5.2/S11.5.2_A4_T10.js | 59 ++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 js/src/tests/test262/ch11/11.5/11.5.2/S11.5.2_A4_T10.js (limited to 'js/src/tests/test262/ch11/11.5/11.5.2/S11.5.2_A4_T10.js') diff --git a/js/src/tests/test262/ch11/11.5/11.5.2/S11.5.2_A4_T10.js b/js/src/tests/test262/ch11/11.5/11.5.2/S11.5.2_A4_T10.js new file mode 100644 index 000000000..a8a0f25ab --- /dev/null +++ b/js/src/tests/test262/ch11/11.5/11.5.2/S11.5.2_A4_T10.js @@ -0,0 +1,59 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/** + * The result of division is determined by the specification of IEEE 754 arithmetics + * + * @path ch11/11.5/11.5.2/S11.5.2_A4_T10.js + * @description If both operands are finite and nonzero, the quotient is computed and rounded using IEEE 754 round-to-nearest mode. + * If the magnitude is too small to represent, the result is then a zero of appropriate sign + */ + +//CHECK#1 +if (Number.MIN_VALUE / 2.1 !== 0) { + $ERROR('#1: Number.MIN_VALUE / 2.1 === 0. Actual: ' + (Number.MIN_VALUE / 2.1)); +} + +//CHECK#2 +if (Number.MIN_VALUE / -2.1 !== -0) { + $ERROR('#2.1: Number.MIN_VALUE / -2.1 === 0. Actual: ' + (Number.MIN_VALUE / -2.1)); +} else { + if (1 / (Number.MIN_VALUE / -2.1) !== Number.NEGATIVE_INFINITY) { + $ERROR('#2.2: Number.MIN_VALUE / -2.1 === -0. Actual: +0'); + } +} + +//CHECK#3 +if (Number.MIN_VALUE / 2.0 !== 0) { + $ERROR('#3: Number.MIN_VALUE / 2.0 === 0. Actual: ' + (Number.MIN_VALUE / 2.0)); +} + +//CHECK#4 +if (Number.MIN_VALUE / -2.0 !== -0) { + $ERROR('#4.1: Number.MIN_VALUE / -2.0 === -0. Actual: ' + (Number.MIN_VALUE / -2.0)); +} else { + if (1 / (Number.MIN_VALUE / -2.0) !== Number.NEGATIVE_INFINITY) { + $ERROR('#4.2: Number.MIN_VALUE / -2.0 === -0. Actual: +0'); + } +} + +//CHECK#5 +if (Number.MIN_VALUE / 1.9 !== Number.MIN_VALUE) { + $ERROR('#5: Number.MIN_VALUE / 1.9 === Number.MIN_VALUE. Actual: ' + (Number.MIN_VALUE / 1.9)); +} + +//CHECK#6 +if (Number.MIN_VALUE / -1.9 !== -Number.MIN_VALUE) { + $ERROR('#6: Number.MIN_VALUE / -1.9 === -Number.MIN_VALUE. Actual: ' + (Number.MIN_VALUE / -1.9)); +} + +//CHECK#7 +if (Number.MIN_VALUE / 1.1 !== Number.MIN_VALUE) { + $ERROR('#7: Number.MIN_VALUE / 1.1 === Number.MIN_VALUE. Actual: ' + (Number.MIN_VALUE / 1.1)); +} + +//CHECK#8 +if (Number.MIN_VALUE / -1.1 !== -Number.MIN_VALUE) { + $ERROR('#8: Number.MIN_VALUE / -1.1 === -Number.MIN_VALUE. Actual: ' + (Number.MIN_VALUE / -1.1)); +} + -- cgit v1.2.3