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test262/test/built-ins/Array/length/S15.4.5.2_A3_T4.js

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All sputnik and ietestcenter tests converted to proposed new canonical form
2011-09-07 08:35:18 +02:00
// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
Normalize testcase format This commit normalizes the test case format used across test262. It applies the following transformations: * Convert to YAML for frontmatter * Remove of trailing whitespace * Replace /r/n with /n except in chapters 6 and 7. * Copyright header always uses // comments * new includes attribute replaces $INCLUDE * No implicit assumptions about test environment other than $ERROR. Everything else appears in the include array. This includes "runTestCase" which is now included in a substantial number of tests.
2014-07-22 01:09:02 +02:00
/*---
add esid to frontmatter for Array/length
2017-06-29 00:16:06 +02:00
esid: sec-properties-of-array-instances-length
Frontmatter: fixup "info: >" to "info: |"
2018-01-05 18:26:51 +01:00
info: |
Normalize testcase format This commit normalizes the test case format used across test262. It applies the following transformations: * Convert to YAML for frontmatter * Remove of trailing whitespace * Replace /r/n with /n except in chapters 6 and 7. * Copyright header always uses // comments * new includes attribute replaces $INCLUDE * No implicit assumptions about test environment other than $ERROR. Everything else appears in the include array. This includes "runTestCase" which is now included in a substantial number of tests.
2014-07-22 01:09:02 +02:00
If the length property is changed, every property whose name
is an array index whose value is not smaller than the new length is automatically deleted
Add path attribute.
2014-07-25 00:41:42 +02:00
es5id: 15.4.5.2_A3_T4
Normalize testcase format This commit normalizes the test case format used across test262. It applies the following transformations: * Convert to YAML for frontmatter * Remove of trailing whitespace * Replace /r/n with /n except in chapters 6 and 7. * Copyright header always uses // comments * new includes attribute replaces $INCLUDE * No implicit assumptions about test environment other than $ERROR. Everything else appears in the include array. This includes "runTestCase" which is now included in a substantial number of tests.
2014-07-22 01:09:02 +02:00
description: >
If new length greater than the name of every property whose name
is an array index
---*/
All sputnik and ietestcenter tests converted to proposed new canonical form
2011-09-07 08:35:18 +02:00
built-ins/Array/*: make all indentation consistent (depth & character) (#1415)
2018-02-15 23:40:02 +01:00
var x = [0, 1, 2];
add esid to frontmatter for Array/length
2017-06-29 00:16:06 +02:00
x[4294967294] = 4294967294;
All sputnik and ietestcenter tests converted to proposed new canonical form
2011-09-07 08:35:18 +02:00
x.length = 2;
Automated assertion message update: Array * (#3140) * Automated assertion message update: Array.from * Automated assertion message update: Array.isArray * Automated assertion message update: Array length property * Automated assertion message update: Array.of * Automated assertion message update: Array * Automated assertion message update: Array.prototype.at * Automated assertion message update: Array.prototype.concat * Automated assertion message update: compareArray -> assert.compareArray
2021-08-10 23:51:54 +02:00
assert.sameValue(x[0], 0, 'The value of x[0] is expected to be 0');
assert.sameValue(x[1], 1, 'The value of x[1] is expected to be 1');
assert.sameValue(x[2], undefined, 'The value of x[2] is expected to equal undefined');
assert.sameValue(x[4294967294], undefined, 'The value of x[4294967294] is expected to equal undefined');