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Diffstat (limited to 'test/mjsunit/regress/regress-798.js')
-rw-r--r-- | test/mjsunit/regress/regress-798.js | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/test/mjsunit/regress/regress-798.js b/test/mjsunit/regress/regress-798.js new file mode 100644 index 00000000..423c8832 --- /dev/null +++ b/test/mjsunit/regress/regress-798.js @@ -0,0 +1,109 @@ +// Copyright 2010 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 +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +var x = {}; + +// Add property a with getter/setter. +x.__defineGetter__("a", function() { + try { + y.x = 40; + } catch (e) { + assertEquals(3, e.stack.split('\n').length); + } + return 40; +}); + +x.__defineSetter__("a", function(val) { + try { + y.x = 40; + } catch(e) { + assertEquals(3, e.stack.split('\n').length); + } +}); + +// Add property b with getter/setter. +function getB() { + try { + y.x = 30; + } catch (e) { + assertEquals(3, e.stack.split('\n').length); + } + return 30; +} + +function setB(val) { + try { + y.x = 30; + } catch(e) { + assertEquals(3, e.stack.split('\n').length); + } +} + +x.__defineGetter__("b", getB); +x.__defineSetter__("b", setB); + +// Add property c with getter/setter. +var descriptor = { + get: function() { + try { + y.x = 40; + } catch (e) { + assertEquals(3, e.stack.split('\n').length); + } + return 40; + }, + set: function(val) { + try { + y.x = 40; + } catch(e) { + assertEquals(3, e.stack.split('\n').length); + } + } +} + +Object.defineProperty(x, 'c', descriptor) + +// Check that the stack for an exception in a getter and setter produce the +// expected stack height. +x.a; +x.b; +x.c; +x.a = 1; +x.b = 1; +x.c = 1; + +// Do the same with the getters/setters on the a prototype object. +xx = {} +xx.__proto__ = x + +xx.a; +xx.b; +xx.c; +xx.a = 1; +xx.b = 1; +xx.c = 1; + |