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test262/test/language/expressions/delete/11.4.1-4.a-9.js

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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
// Copyright (c) 2012 Ecma International. All rights reserved.
Remove links to hg.ecmascript.org
2015-07-17 17:42:45 +02:00
// 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
/*---
info: >
This test is actually testing the [[Delete]] internal method (8.12.8). Since the
language provides no way to directly exercise [[Delete]], the tests are placed here.
Add path attribute.
2014-07-25 00:41:42 +02:00
es5id: 11.4.1-4.a-9
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 $ERROR. Everything else appears in the include array. This includes "runTestCase" which is now included in a substantial number of tests.
2014-07-22 01:09:02 +02:00
description: >
delete operator returns false when deleting a non-configurable
data property (Math.LN2)
Fix strict mode errors in language/expressions - Add missing noStrict flags when tests explicitly require non-strict semantics (e.g. unqualified delete, with statement) - Change `throw new Exception(...)` to `$ERROR(...)` in call/* - Replace dynamic strict mode check with noStrict flag in call/11.2.3-3_8 - Align assignment/11.13.1_A3.1 with 11.13.1_A3.2 to avoid creating implicit global variable - Split test into multiple files when undeclared variable are under test - addition/S11.6.1_A2.4_T3 - division/11.5.2_A2.4_T3 - does-not-equals/11.9.2_A2.4_T3 - equals/S11.9.1_A2.4_T3 - greater-than/S11.8.2_A2.4_T3 - greater-than-or-equal/S11.8.4_A2.4_T3 - in/S11.8.7_A2.4_T3 - instanceof/11.8.6_A2.4_T3 - left-shift/S11.7.1_A2.4_T3 - less-than/S11.8.1_A2.4_T3 - less-than-or-equal/S11.8.3_A2.4_T3 - modulus/S11.5.3_A2.4_T3 - multiplication/11.5.1_A2.4_T3 - right-shift/11.7.2_A2.4_T3 - strict-does-not-equals/11.9.5_A2.4_T3 - strict-equals/11.9.4_A2.4_T3 - subtraction/11.6.2_A2.4_T3 - unsigned-right-shift/11.7.3_A2.4_T3 - Add declaration when implicit global variable creation not part of the test - assignment/11.13.1_A4_T1 - compound-assignment/S11.13.2_A3.1_T* - compound-assignment/S11.13.2_A3.2_T* - grouping/11.1.6_A3_T5 - instanceof/S15.3.5.3_* - Split test into multiple files when unqualified delete is used - delete/S11.4.1_A2.2_T1.js - delete/11.4.1_A3.2 - grouping/S11.1.6_A2 - grouping/S11.1.6_A3_T6
2014-12-11 18:01:59 +01:00
flags: [noStrict]
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
---*/
var d = delete Math.LN2;
Replace runTestCase with assert helpers [test/language/expressions/delete]
2015-08-06 18:31:06 +02:00
assert.sameValue(d, false, 'd');