Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(543)

Issues Search
    My Issues | Starred     Open | Closed | All

Unified Diff: test/mjsunit/instanceof-2.js

Issue 1765012: Add a single-element global positive and negative cache to... (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge/
Patch Set: '' Created 10 years, 8 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
« no previous file with comments | « src/x64/macro-assembler-x64.cc ('k') | no next file » | no next file with comments »
Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: test/mjsunit/instanceof-2.js
===================================================================
--- test/mjsunit/instanceof-2.js (revision 0)
+++ test/mjsunit/instanceof-2.js (revision 0)
@@ -0,0 +1,329 @@
+// 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 except = "exception";
+
+var correct_answer_index = 0;
+var correct_answers = [
+ false, false, true, true, false, false, true, true,
+ true, false, false, true, true, false, false, true,
+ false, true, true, false, false, true, true, false,
+ true, true, false, false, true, true, false, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, false, true,
+except, except, true, false, except, except, true, false,
+except, except, false, false, except, except, false, false,
+ false, false, except, except, false, false, except, except,
+ true, false, except, except, true, false, except, except,
+ false, true, except, except, false, true, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, false, false, true, true,
+ true, false, false, true, false, false, true, true,
+ false, true, true, false, false, true, true, false,
+ true, true, false, false, false, true, true, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, true, true,
+except, except, true, false, except, except, true, false,
+except, except, false, false, except, except, true, false,
+ false, false, except, except, false, false, except, except,
+ true, false, except, except, true, false, except, except,
+ false, true, except, except, false, true, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, false, true, true, false,
+ true, false, false, true, true, true, false, false,
+ false, true, true, false, false, true, true, false,
+ true, true, false, false, true, true, false, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, false, true,
+except, except, true, false, except, except, true, false,
+except, except, false, false, except, except, false, false,
+ false, false, except, except, false, true, except, except,
+ true, false, except, except, true, true, except, except,
+ false, true, except, except, false, true, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, false, true, true, false,
+ true, false, false, true, false, true, true, false,
+ false, true, true, false, false, true, true, false,
+ true, true, false, false, false, true, true, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, true, true,
+except, except, true, false, except, except, true, false,
+except, except, false, false, except, except, true, false,
+ false, false, except, except, false, true, except, except,
+ true, false, except, except, true, true, except, except,
+ false, true, except, except, false, true, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, false, false, true, true,
+ true, false, false, true, false, false, true, true,
+ false, true, true, false, true, true, false, false,
+ true, true, false, false, true, true, false, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, true, true,
+except, except, true, false, except, except, false, false,
+except, except, false, false, except, except, false, false,
+ false, false, except, except, false, false, except, except,
+ true, false, except, except, false, false, except, except,
+ false, true, except, except, true, true, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, false, false, true, true,
+ true, false, false, true, false, false, true, true,
+ false, true, true, false, true, true, false, false,
+ true, true, false, false, true, true, false, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, true, true,
+except, except, true, false, except, except, false, false,
+except, except, false, false, except, except, false, false,
+ false, false, except, except, false, false, except, except,
+ true, false, except, except, false, false, except, except,
+ false, true, except, except, true, true, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, true, true, false, false,
+ true, false, false, true, true, true, false, false,
+ false, true, true, false, true, true, false, false,
+ true, true, false, false, true, true, false, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, true, true,
+except, except, true, false, except, except, false, false,
+except, except, false, false, except, except, false, false,
+ false, false, except, except, true, true, except, except,
+ true, false, except, except, true, true, except, except,
+ false, true, except, except, true, true, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, true, true, false, false,
+ true, false, false, true, true, true, false, false,
+ false, true, true, false, true, true, false, false,
+ true, true, false, false, true, true, false, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, true, true,
+except, except, true, false, except, except, false, false,
+except, except, false, false, except, except, false, false,
+ false, false, except, except, true, true, except, except,
+ true, false, except, except, true, true, except, except,
+ false, true, except, except, true, true, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, false, false, true, true,
+ true, false, false, true, true, true, false, false,
+ false, true, true, false, false, false, true, true,
+ true, true, false, false, true, true, false, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, false, false,
+except, except, true, false, except, except, true, true,
+except, except, false, false, except, except, false, false,
+ false, false, except, except, false, false, except, except,
+ true, false, except, except, true, true, except, except,
+ false, true, except, except, false, false, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, false, false, true, true,
+ true, false, false, true, false, false, true, true,
+ false, true, true, false, false, false, true, true,
+ true, true, false, false, false, false, true, true,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, true, true,
+except, except, true, false, except, except, true, true,
+except, except, false, false, except, except, true, true,
+ false, false, except, except, false, false, except, except,
+ true, false, except, except, true, true, except, except,
+ false, true, except, except, false, false, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, false, false, true, true,
+ true, false, false, true, true, true, false, false,
+ false, true, true, false, false, false, true, true,
+ true, true, false, false, true, true, false, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, false, false,
+except, except, true, false, except, except, true, true,
+except, except, false, false, except, except, false, false,
+ false, false, except, except, false, false, except, except,
+ true, false, except, except, true, true, except, except,
+ false, true, except, except, false, false, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, false, false, true, true,
+ true, false, false, true, false, false, true, true,
+ false, true, true, false, false, false, true, true,
+ true, true, false, false, false, false, true, true,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, true, true,
+except, except, true, false, except, except, true, true,
+except, except, false, false, except, except, true, true,
+ false, false, except, except, false, false, except, except,
+ true, false, except, except, true, true, except, except,
+ false, true, except, except, false, false, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, false, false, true, true,
+ true, false, false, true, false, false, true, true,
+ false, true, true, false, true, true, false, false,
+ true, true, false, false, true, true, false, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, true, true,
+except, except, true, false, except, except, false, false,
+except, except, false, false, except, except, false, false,
+ false, false, except, except, false, false, except, except,
+ true, false, except, except, false, false, except, except,
+ false, true, except, except, true, true, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, false, false, true, true,
+ true, false, false, true, false, false, true, true,
+ false, true, true, false, true, true, false, false,
+ true, true, false, false, true, true, false, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, true, true,
+except, except, true, false, except, except, false, false,
+except, except, false, false, except, except, false, false,
+ false, false, except, except, false, false, except, except,
+ true, false, except, except, false, false, except, except,
+ false, true, except, except, true, true, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, true, true, false, false,
+ true, false, false, true, true, true, false, false,
+ false, true, true, false, true, true, false, false,
+ true, true, false, false, true, true, false, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, true, true,
+except, except, true, false, except, except, false, false,
+except, except, false, false, except, except, false, false,
+ false, false, except, except, true, true, except, except,
+ true, false, except, except, true, true, except, except,
+ false, true, except, except, true, true, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+ false, false, true, true, true, true, false, false,
+ true, false, false, true, true, true, false, false,
+ false, true, true, false, true, true, false, false,
+ true, true, false, false, true, true, false, false,
+except, except, true, true, except, except, true, true,
+except, except, false, true, except, except, true, true,
+except, except, true, false, except, except, false, false,
+except, except, false, false, except, except, false, false,
+ false, false, except, except, true, true, except, except,
+ true, false, except, except, true, true, except, except,
+ false, true, except, except, true, true, except, except,
+ true, true, except, except, true, true, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except,
+except, except, except, except, except, except, except, except];
+
+for (var i = 0; i < 256; i++) {
+ Test(i & 1, i & 2, i & 4, i & 8, i & 0x10, i & 0x20, i & 0x40, i & 0x80);
+}
+
+
+function InstanceTest(x, func) {
+ try {
+ var answer = (x instanceof func);
+ assertEquals(correct_answers[correct_answer_index], answer);
+ } catch (e) {
+ assertTrue(/prototype/.test(e));
+ assertEquals(correct_answers[correct_answer_index], except);
+ }
+ correct_answer_index++;
+}
+
+
+function Test(a, b, c, d, e, f, g, h) {
+ var Foo = function() { }
+ var Bar = function() { }
+
+ if (c) Foo.prototype = 12;
+ if (d) Bar.prototype = 13;
+ var x = a ? new Foo() : new Bar();
+ var y = b ? new Foo() : new Bar();
+ InstanceTest(x, Foo);
+ InstanceTest(y, Foo);
+ InstanceTest(x, Bar);
+ InstanceTest(y, Bar);
+ if (e) x.__proto__ = Bar.prototype;
+ if (f) y.__proto__ = Foo.prototype;
+ if (g) {
+ x.__proto__ = y;
+ } else {
+ if (h) y.__proto__ = x
+ }
+ InstanceTest(x, Foo);
+ InstanceTest(y, Foo);
+ InstanceTest(x, Bar);
+ InstanceTest(y, Bar);
+}
« no previous file with comments | « src/x64/macro-assembler-x64.cc ('k') | no next file » | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698