Adding standard-compliance tests for array functions.

BUG=v8:2615

Review URL: https://chromiumcodereview.appspot.com/13601009

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@14174 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/mjsunit/bugs/bug-2615.js

+// Copyright 2013 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 a = [];
+a[0xfffffffe] = 10;
+assertThrows("a.unshift(1);", RangeError);
+assertEquals(0xffffffff, a.length);
+assertEquals(10, a[0xffffffff]);
+assertEquals(undefined, a[0xfffffffe]);
+
+a = [1,2,3];
+a[0xfffffffe] = 10;
+assertThrows("a.splice(1,1,7,7,7,7,7);", RangeError);
+assertEquals([1,7,7,7,7,7,3], a.slice(0, 7));
+assertEquals(0xffffffff, a.length);
+assertEquals(10, a[0xfffffffe + 5 - 1]);
+
+a = [1];
+Object.defineProperty(a, "1", {writable:false, configurable:false, value: 100});
+assertThrows("a.unshift(4);", TypeError);
+assertEquals([1, 100, 100], a);
+var desc = Object.getOwnPropertyDescriptor(a, "1");
+assertEquals(false, desc.writable);
+assertEquals(false, desc.configurable);
+
+a = [1];
+var g = function() { return 100; };
+Object.defineProperty(a, "1", {get:g});
+assertThrows("a.unshift(0);", TypeError);
+assertEquals([1, 100, 100], a);
+desc = Object.getOwnPropertyDescriptor(a, "1");
+assertEquals(false, desc.configurable);
+assertEquals(g, desc.get);
+
+a = [1];
+var c = 0;
+var s = function(v) { c += 1; };
+Object.defineProperty(a, "1", {set:s});
+a.unshift(10);
+assertEquals([10, undefined, undefined], a);
+assertEquals(1, c);
+desc = Object.getOwnPropertyDescriptor(a, "1");
+assertEquals(false, desc.configurable);
+assertEquals(s, desc.set);
+
+a = [1];
+Object.defineProperty(a, "1", {configurable:false, value:10});
+assertThrows("a.splice(1,1);", TypeError);
+assertEquals([1, 10], a);
+desc = Object.getOwnPropertyDescriptor(a, "1");
+assertEquals(false, desc.configurable);
+
+a = [0,1,2,3,4,5,6];
+Object.defineProperty(a, "3", {configurable:false, writable:false, value:3});
+assertThrows("a.splice(1,4);", TypeError);
+assertEquals([0,5,6,3,,,,,], a);
+desc = Object.getOwnPropertyDescriptor(a, "3");
+assertEquals(false, desc.configurable);
+assertEquals(false, desc.writable);
+
+a = [0,1,2,3,4,5,6];
+Object.defineProperty(a, "5", {configurable:false, value:5});
+assertThrows("a.splice(1,4);", TypeError);
+assertEquals([0,5,6,3,4,5,,,], a);
+desc = Object.getOwnPropertyDescriptor(a, "5");
+assertEquals(false, desc.configurable);
+
+a = [1,2,3,,5];
+Object.defineProperty(a, "1", {configurable:false, writable:true, value:2});
+assertEquals(1, a.shift());
+assertEquals([2,3,,5], a);
+desc = Object.getOwnPropertyDescriptor(a, "1");
+assertEquals(false, desc.configurable);
+assertEquals(true, desc.writable);
+assertThrows("a.shift();", TypeError);
+assertEquals([3,3,,5], a);
+desc = Object.getOwnPropertyDescriptor(a, "1");
+assertEquals(false, desc.configurable);
+assertEquals(true, desc.writable);
+
+a = [1,2,3];
+Object.defineProperty(a, "2", {configurable:false, value:3});
+assertThrows("a.pop();", TypeError);
+assertEquals([1,2,3], a);
+desc = Object.getOwnPropertyDescriptor(a, "2");
+assertEquals(false, desc.configurable);
+
+a = [1,2,,,5];
+Object.defineProperty(a, "4", {writable:true, configurable:false, value:5});
+assertThrows("a.sort();", TypeError);
+assertEquals([1,2,5,,5], a);
+desc = Object.getOwnPropertyDescriptor(a, "2");
+assertEquals(true, desc.configurable);
+desc = Object.getOwnPropertyDescriptor(a, "4");
+assertEquals(false, desc.configurable);
+
+a = [1,2,3,,5,6];
+Object.defineProperty(a, "4", {value:5, writable:false});
+assertThrows("a.sort();", TypeError);
+assertEquals([1,2,3,5,5,6], a);
+desc = Object.getOwnPropertyDescriptor(a, "4");
+assertEquals(false, desc.writable);