Add regression test for issue 1215, expand regression test for issue 1447.

Both these issues has now been closed since they are working on bleeding edge.
Review URL: http://codereview.chromium.org/7739024

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9142 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/mjsunit/regress/regress-1215.js

+// Copyright 2011 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.
+
+// Make sure that the "message" property on Error.prototype
+// has the following descriptor:
+// {writable: true, enumerable: false, and configurable: true}
+
+var desc = Object.getOwnPropertyDescriptor(Error.prototype, 'message');
+
+assertEquals(desc.writable, true);
+assertEquals(desc.enumerable, false);
+assertEquals(desc.configurable, true);

test/mjsunit/regress/regress-1447.js

@@ -27,3 +27,11 @@
 
 [0].forEach(function(){ Object.freeze(Array.prototype.forEach); });
 [0].every(function(){ Object.seal(Array.prototype.every); });
+
+function testStrict(){
+  "use strict";
+  [0].forEach(function(){ Object.freeze(Array.prototype.forEach); });
+  [0].every(function(){ Object.seal(Array.prototype.every); });
+}
+
+testStrict();