| // Copyright 2009 the V8 project authors. All rights reserved. |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are |
| // met: |
| // |
| // * Redistributions of source code must retain the above copyright |
| // notice, this list of conditions and the following disclaimer. |
| // * Redistributions in binary form must reproduce the above |
| // copyright notice, this list of conditions and the following |
| // disclaimer in the documentation and/or other materials provided |
| // with the distribution. |
| // * Neither the name of Google Inc. nor the names of its |
| // contributors may be used to endorse or promote products derived |
| // from this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| // Test object literals with getter, setter and prototype properties. |
| |
| var o = { x: 41, get bar() { return {x:42} } }; |
| |
| assertEquals(41, o.x); |
| assertEquals(42, o.bar.x); |
| |
| o = { f: function() { return 41 }, |
| get bar() { return this.x }, |
| x:0, |
| set bar(t) { this.x = t }, |
| g: function() { return 43 } |
| }; |
| o.bar = 7; |
| assertEquals(7, o.bar); |
| assertEquals(7, o.x); |
| assertEquals(41, o.f()); |
| assertEquals(43, o.g()); |
| |
| p = {x:42}; |
| o = {get foo() { return this.x; }, |
| f: function() { return this.foo + 1 }, |
| set bar(t) { this.x = t; }, |
| __proto__: p, |
| }; |
| assertEquals(42, o.x); |
| assertEquals(42, o.foo); |
| assertEquals(43, o.f()); |
| o.bar = 44; |
| assertEquals(44, o.foo); |