69590a370f
R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/18068003 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15370 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
49 lines
3.5 KiB
JavaScript
49 lines
3.5 KiB
JavaScript
// Copyright 2013 the V8 project authors. All rights reserved.
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// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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description("Test to ensure correct behaviour of Object.defineProperties");
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shouldThrow("Object.create()");
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shouldThrow("Object.create('a string')");
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shouldThrow("Object.create({}, 'a string')");
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shouldThrow("Object.create(null, 'a string')");
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shouldBe("JSON.stringify(Object.create(null,{property:{value:'foo', enumerable:true}, property2:{value:'foo', enumerable:true}}))", '\'{"property":"foo","property2":"foo"}\'');
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shouldBe("JSON.stringify(Object.create({},{property:{value:'foo', enumerable:true}, property2:{value:'foo', enumerable:true}}))", '\'{"property":"foo","property2":"foo"}\'');
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shouldBe("JSON.stringify(Object.create({},{property:{value:'foo'}, property2:{value:'foo', enumerable:true}}))", '\'{"property2":"foo"}\'');
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shouldBe("JSON.stringify(Object.create(null,{property:{value:'foo'}, property2:{value:'foo', enumerable:true}}))", '\'{"property2":"foo"}\'');
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shouldBe("Object.getPrototypeOf(Object.create(Array.prototype))", "Array.prototype");
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shouldBe("Object.getPrototypeOf(Object.create(null))", "null");
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function valueGet() { return true; }
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var DescriptorWithValueGetter = { foo: Object.create(null, { value: { get: valueGet }})};
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var DescriptorWithEnumerableGetter = { foo: Object.create(null, { value: {value: true}, enumerable: { get: valueGet }})};
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var DescriptorWithConfigurableGetter = { foo: Object.create(null, { value: {value: true}, configurable: { get: valueGet }})};
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var DescriptorWithWritableGetter = { foo: Object.create(null, { value: {value: true}, writable: { get: valueGet }})};
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var DescriptorWithGetGetter = { foo: Object.create(null, { get: { get: function() { return valueGet } }})};
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var DescriptorWithSetGetter = { foo: Object.create(null, { get: { value: valueGet}, set: { get: function(){ return valueGet; } }})};
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shouldBeTrue("Object.create(null, DescriptorWithValueGetter).foo");
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shouldBeTrue("Object.create(null, DescriptorWithEnumerableGetter).foo");
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shouldBeTrue("Object.create(null, DescriptorWithConfigurableGetter).foo");
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shouldBeTrue("Object.create(null, DescriptorWithWritableGetter).foo");
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shouldBeTrue("Object.create(null, DescriptorWithGetGetter).foo");
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shouldBeTrue("Object.create(null, DescriptorWithSetGetter).foo");
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