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56036e4064
- Remove no longer needed noStrict flags. - Change tests to use propertyHelper.js for strict mode compatibility. - Add tests for return value of `delete` operator, e.g. `delete Array.prototype === false`. - Add non-writable tests for global NaN property. - Split some tests to run in strict mode. - Change tests with global `var length` declaration to use a different variable name for browser environments. - Merge duplicated tests symbol-data-property-configurable-non-strict and symbol-data-property-configurable-strict. - Merge duplicated tests symbol-data-property-writable-non-strict and symbol-data-property-writable-strict. - (And a small change in propertyHelper to reduce code duplication in function call.)
21 lines
755 B
JavaScript
21 lines
755 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
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// Ecma International makes this code available under the terms and conditions set
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// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
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// "Use Terms"). Any redistribution of this code must retain the above
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// copyright and this notice and otherwise comply with the Use Terms.
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/*---
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es5id: 15.1.1.3-2
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description: undefined is not writable, should throw TypeError in strict mode
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flags: [onlyStrict]
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includes: [fnGlobalObject.js]
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---*/
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var global = fnGlobalObject();
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assert.throws(TypeError, function() {
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global["undefined"] = 5; // Should throw a TypeError as per 8.12.5
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});
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assert.sameValue(global["undefined"], void 0);
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assert.sameValue(undefined, void 0);
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