109 lines
2.9 KiB
JavaScript
109 lines
2.9 KiB
JavaScript
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// Copyright 2010 the V8 project authors. All rights reserved.
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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 are
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// met:
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//
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// * 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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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// 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
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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var x = {};
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// Add property a with getter/setter.
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x.__defineGetter__("a", function() {
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try {
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y.x = 40;
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} catch (e) {
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assertEquals(3, e.stack.split('\n').length);
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}
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return 40;
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});
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x.__defineSetter__("a", function(val) {
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try {
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y.x = 40;
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} catch(e) {
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assertEquals(3, e.stack.split('\n').length);
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}
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});
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// Add property b with getter/setter.
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function getB() {
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try {
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y.x = 30;
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} catch (e) {
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assertEquals(3, e.stack.split('\n').length);
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}
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return 30;
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}
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function setB(val) {
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try {
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y.x = 30;
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} catch(e) {
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assertEquals(3, e.stack.split('\n').length);
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}
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}
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x.__defineGetter__("b", getB);
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x.__defineSetter__("b", setB);
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// Add property c with getter/setter.
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var descriptor = {
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get: function() {
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try {
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y.x = 40;
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} catch (e) {
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assertEquals(3, e.stack.split('\n').length);
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}
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return 40;
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},
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set: function(val) {
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try {
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y.x = 40;
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} catch(e) {
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assertEquals(3, e.stack.split('\n').length);
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}
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}
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}
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Object.defineProperty(x, 'c', descriptor)
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// Check that the stack for an exception in a getter and setter produce the
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// expected stack height.
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x.a;
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x.b;
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x.c;
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x.a = 1;
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x.b = 1;
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x.c = 1;
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// Do the same with the getters/setters on the a prototype object.
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xx = {}
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xx.__proto__ = x
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xx.a;
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xx.b;
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xx.c;
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xx.a = 1;
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xx.b = 1;
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xx.c = 1;
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