mirror of https://github.com/tc39/test262.git
53 lines
1.5 KiB
JavaScript
53 lines
1.5 KiB
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/*---
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info: |
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The result of an addition is determined using the rules of IEEE 754
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double-precision arithmetics
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es5id: 11.6.1_A4_T6
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description: >
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The sum of a zero and a nonzero finite value is equal to the
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nonzero operand
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---*/
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//CHECK#1
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if (1 + -0 !== 1 ) {
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throw new Test262Error('#1: 1 + -0 === 1. Actual: ' + (1 + -0));
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}
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//CHECK#2
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if (1 + 0 !== 1 ) {
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throw new Test262Error('#2: 1 + 0 === 1. Actual: ' + (1 + 0));
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}
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//CHECK#3
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if (-0 + 1 !== 1 ) {
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throw new Test262Error('#3: -0 + 1 === 1. Actual: ' + (-0 + 1));
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}
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//CHECK#4
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if (0 + 1 !== 1 ) {
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throw new Test262Error('#4: 0 + 1 === 1. Actual: ' + (0 + 1));
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}
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//CHECK#5
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if (Number.MAX_VALUE + -0 !== Number.MAX_VALUE ) {
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throw new Test262Error('#5: Number.MAX_VALUE + -0 === Number.MAX_VALUE. Actual: ' + (Number.MAX_VALUE + -0));
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}
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//CHECK#6
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if (Number.MAX_VALUE + 0 !== Number.MAX_VALUE ) {
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throw new Test262Error('#6: Number.MAX_VALUE + 0 === Number.MAX_VALUE. Actual: ' + (Number.MAX_VALUE + 0));
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}
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//CHECK#7
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if (-0 + Number.MIN_VALUE !== Number.MIN_VALUE ) {
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throw new Test262Error('#7: -0 + Number.MIN_VALUE === Number.MIN_VALUE. Actual: ' + (-0 + Number.MIN_VALUE));
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}
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//CHECK#8
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if (0 + Number.MIN_VALUE !== Number.MIN_VALUE ) {
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throw new Test262Error('#8: 0 + Number.MIN_VALUE === Number.MIN_VALUE. Actual: ' + (0 + Number.MIN_VALUE));
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}
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