mirror of https://github.com/tc39/test262.git
54 lines
1.5 KiB
JavaScript
54 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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Result of boolean conversion from number value is false if the argument
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is +0, -0, or NaN; otherwise, is true
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es5id: 9.2_A4_T4
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description: >
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Number.POSITIVE_INFINITY, Number.NEGATIVE_INFINITY,
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Number.MAX_VALUE, Number.MIN_VALUE and some other numbers are
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converted to Boolean by implicit transformation
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---*/
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// CHECK#1
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if (!(Number.POSITIVE_INFINITY) !== false) {
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throw new Test262Error('#1: !(+Infinity) === false. Actual: ' + (!(+Infinity)));
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}
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// CHECK#2;
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if (!(Number.NEGATIVE_INFINITY) !== false) {
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throw new Test262Error('#2: !(-Infinity) === false. Actual: ' + (!(-Infinity)));
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}
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// CHECK#3
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if (!(Number.MAX_VALUE) !== false) {
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throw new Test262Error('#3: !(Number.MAX_VALUE) === false. Actual: ' + (!(Number.MAX_VALUE)));
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}
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// CHECK#4
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if (!(Number.MIN_VALUE) !== false) {
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throw new Test262Error('#4: !(Number.MIN_VALUE) === false. Actual: ' + (!(Number.MIN_VALUE)));
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}
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// CHECK#5
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if (!(13) !== false) {
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throw new Test262Error('#5: !(13) === false. Actual: ' + (!(13)));
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}
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// CHECK#6
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if (!(-13) !== false) {
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throw new Test262Error('#6: !(-13) === false. Actual: ' + (!(-13)));
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}
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// CHECK#7
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if (!(1.3) !== false) {
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throw new Test262Error('#7: !(1.3) === false. Actual: ' + (!(1.3)));
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}
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// CHECK#8
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if (!(-1.3) !== false) {
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throw new Test262Error('#8: !(-1.3) === false. Actual: ' + (!(-1.3)));
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}
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