mirror of https://github.com/tc39/test262.git
58 lines
1.7 KiB
JavaScript
58 lines
1.7 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: "Evaluate the production ArrayLiteral: [ Elision, AssignmentExpression ]"
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es5id: 11.1.4_A1.4
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description: >
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Checking various properteis and content of the array defined with
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"var array = [,,,1,2]"
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---*/
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var array = [,,,1,2];
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//CHECK#1
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if (typeof array !== "object") {
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throw new Test262Error('#1: var array = [,,,1,2]; typeof array === "object". Actual: ' + (typeof array));
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}
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//CHECK#2
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if (array instanceof Array !== true) {
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throw new Test262Error('#2: var array = [,,,1,2]; array instanceof Array === true');
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}
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//CHECK#3
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if (array.toString !== Array.prototype.toString) {
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throw new Test262Error('#3: var array = [,,,1,2]; array.toString === Array.prototype.toString. Actual: ' + (array.toString));
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}
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//CHECK#4
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if (array.length !== 5) {
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throw new Test262Error('#4: var array = [,,,1,2]; array.length === 5. Actual: ' + (array.length));
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}
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//CHECK#5
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if (array[0] !== undefined) {
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throw new Test262Error('#5: var array = [,,,1,2]; array[0] === undefined. Actual: ' + (array[0]));
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}
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//CHECK#6
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if (array[1] !== undefined) {
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throw new Test262Error('#6: var array = [,,,1,2]; array[1] === undefined. Actual: ' + (array[1]));
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}
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//CHECK#7
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if (array[2] !== undefined) {
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throw new Test262Error('#7: var array = [,,,1,2]; array[2] === undefined. Actual: ' + (array[2]));
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}
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//CHECK#8
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if (array[3] !== 1) {
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throw new Test262Error('#8: var array = [,,,1,2]; array[3] === 1. Actual: ' + (array[3]));
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}
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//CHECK#9
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if (array[4] !== 2) {
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throw new Test262Error('#9: var array = [,,,1,2]; array[4] === 2. Actual: ' + (array[4]));
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}
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