mirror of https://github.com/tc39/test262.git
22 lines
758 B
JavaScript
22 lines
758 B
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: the length property does not have the attributes { DontDelete }
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es5id: 15.3.5.1_A2_T3
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description: >
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Checking if deleting the length property of
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Function("arg1,arg2,arg3","arg1,arg2","arg3", null) succeeds
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---*/
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var f = new Function("arg1,arg2,arg3", "arg1,arg2", "arg3", null);
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assert(f.hasOwnProperty('length'), 'f.hasOwnProperty(\'length\') must return true');
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delete f.length;
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assert(!f.hasOwnProperty('length'), 'The value of !f.hasOwnProperty(\'length\') is expected to be true');
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assert.notSameValue(f.length, 6, 'The value of f.length is not 6');
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// TODO: Convert to verifyProperty() format.
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