Added tests for issue 618

Review URL: http://codereview.chromium.org/668055

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@4025 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/cctest/cctest.status

@@ -27,6 +27,8 @@
 
 prefix cctest
 
+test-api/Bug*: FAIL
+
 # BUG(281): This test fails on some Linuxes.
 test-debug/DebuggerAgent: PASS, (PASS || FAIL) if $system == linux
 

test/cctest/test-api.cc

@@ -9911,3 +9911,47 @@ THREADED_TEST(InterceptorOnConstructorPrototype) {
     CHECK_EQ(42, c2->Get(v8_str("y"))->Int32Value());
   }
 }
+
+
+TEST(Bug618) {
+  const char* source = "function C1() {"
+                       "  this.x = 23;"
+                       "};"
+                       "C1.prototype = P;";
+
+  v8::HandleScope scope;
+  LocalContext context;
+  v8::Local<v8::Script> script;
+
+  // Use a simple object as prototype.
+  v8::Local<v8::Object> prototype = v8::Object::New();
+  prototype->Set(v8_str("y"), v8_num(42));
+  context->Global()->Set(v8_str("P"), prototype);
+
+  // This compile will add the code to the compilation cache.
+  CompileRun(source);
+
+  script = v8::Script::Compile(v8_str("new C1();"));
+  for (int i = 0; i < 10; i++) {
+    v8::Handle<v8::Object> c1 = v8::Handle<v8::Object>::Cast(script->Run());
+    CHECK_EQ(23, c1->Get(v8_str("x"))->Int32Value());
+    CHECK_EQ(42, c1->Get(v8_str("y"))->Int32Value());
+  }
+
+  // Use an API object with accessors as prototype.
+  Local<ObjectTemplate> templ = ObjectTemplate::New();
+  templ->SetAccessor(v8_str("x"),
+                     GetterWhichReturns42,
+                     SetterWhichSetsYOnThisTo23);
+  context->Global()->Set(v8_str("P"), templ->NewInstance());
+
+  // This compile will get the code from the compilation cache.
+  CompileRun(source);
+
+  script = v8::Script::Compile(v8_str("new C1();"));
+  for (int i = 0; i < 10; i++) {
+    v8::Handle<v8::Object> c1 = v8::Handle<v8::Object>::Cast(script->Run());
+    CHECK_EQ(42, c1->Get(v8_str("x"))->Int32Value());
+    CHECK_EQ(23, c1->Get(v8_str("y"))->Int32Value());
+  }
+}

test/mjsunit/bugs/bug-618.js

+// 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.
+
+// When this bug is corrected move to object-define-property and add
+// additional tests for configurable in the same manner as existing tests
+// there.
+
+function C() {
+  this.x = 23;
+}
+
+// If a setter is added to the prototype chain of a simple constructor setting 
+// one of the properties assigned in the constructor then this setter is 
+// ignored when constructing new objects from the constructor.
+
+// This only happens if the setter is added _after_ an instance has been 
+// created.
+
+assertEquals(23, new C().x);
+C.prototype.__defineSetter__('x', function(value) { this.y = 23; });
+assertEquals(void 0, new C().x));