Change deprecated semantics of function template signatures.

test/cctest/test-api.cc

 // Copyright 2012 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
@@ skipping 8045 matching lines @@
 
   Local<ObjectTemplate> global_template = v8::ObjectTemplate::New();
   LocalContext context(NULL, global_template);
 
   Local<v8::FunctionTemplate> t = v8::FunctionTemplate::New();
   t->InstanceTemplate()->SetNamedPropertyHandler(ShadowNamedGet);
   t->InstanceTemplate()->SetIndexedPropertyHandler(ShadowIndexedGet);
   Local<ObjectTemplate> proto = t->PrototypeTemplate();
   Local<ObjectTemplate> instance = t->InstanceTemplate();
 
-  // Only allow calls of f on instances of t.
-  Local<v8::Signature> signature = v8::Signature::New(t);
   proto->Set(v8_str("f"),
-             v8::FunctionTemplate::New(ShadowFunctionCallback,
-                                       Local<Value>(),
-                                       signature));
+             v8::FunctionTemplate::New(ShadowFunctionCallback, Local<Value>()));
   proto->Set(v8_str("x"), v8_num(12));
 
   instance->SetAccessor(v8_str("y"), ShadowYGetter, ShadowYSetter);
 
   Local<Value> o = t->GetFunction()->NewInstance();
   context->Global()->Set(v8_str("__proto__"), o);
 
   Local<Value> value =
       Script::Compile(v8_str("this.propertyIsEnumerable(0)"))->Run();
   CHECK(value->IsBoolean());
@@ skipping 1844 matching lines @@
 THREADED_TEST(InterceptorCallICFastApi_SimpleSignature) {
   int interceptor_call_count = 0;
   v8::HandleScope scope;
   v8::Handle<v8::FunctionTemplate> fun_templ = v8::FunctionTemplate::New();
   v8::Handle<v8::FunctionTemplate> method_templ =
       v8::FunctionTemplate::New(FastApiCallback_SimpleSignature,
                                 v8_str("method_data"),
                                 v8::Signature::New(fun_templ));
   v8::Handle<v8::ObjectTemplate> proto_templ = fun_templ->PrototypeTemplate();
   proto_templ->Set(v8_str("method"), method_templ);
+  fun_templ->SetHiddenPrototype(true);
   v8::Handle<v8::ObjectTemplate> templ = fun_templ->InstanceTemplate();
   templ->SetNamedPropertyHandler(InterceptorCallICFastApi,
                                  NULL, NULL, NULL, NULL,
                                  v8::External::Wrap(&interceptor_call_count));
   LocalContext context;
   v8::Handle<v8::Function> fun = fun_templ->GetFunction();
   GenerateSomeGarbage();
   context->Global()->Set(v8_str("o"), fun->NewInstance());
   CompileRun(
       "o.foo = 17;"
@@ skipping 10 matching lines @@
 THREADED_TEST(InterceptorCallICFastApi_SimpleSignature_Miss1) {
   int interceptor_call_count = 0;
   v8::HandleScope scope;
   v8::Handle<v8::FunctionTemplate> fun_templ = v8::FunctionTemplate::New();
   v8::Handle<v8::FunctionTemplate> method_templ =
       v8::FunctionTemplate::New(FastApiCallback_SimpleSignature,
                                 v8_str("method_data"),
                                 v8::Signature::New(fun_templ));
   v8::Handle<v8::ObjectTemplate> proto_templ = fun_templ->PrototypeTemplate();
   proto_templ->Set(v8_str("method"), method_templ);
+  fun_templ->SetHiddenPrototype(true);
   v8::Handle<v8::ObjectTemplate> templ = fun_templ->InstanceTemplate();
   templ->SetNamedPropertyHandler(InterceptorCallICFastApi,
                                  NULL, NULL, NULL, NULL,
                                  v8::External::Wrap(&interceptor_call_count));
   LocalContext context;
   v8::Handle<v8::Function> fun = fun_templ->GetFunction();
   GenerateSomeGarbage();
   context->Global()->Set(v8_str("o"), fun->NewInstance());
   CompileRun(
       "o.foo = 17;"
@@ skipping 16 matching lines @@
 THREADED_TEST(InterceptorCallICFastApi_SimpleSignature_Miss2) {
   int interceptor_call_count = 0;
   v8::HandleScope scope;
   v8::Handle<v8::FunctionTemplate> fun_templ = v8::FunctionTemplate::New();
   v8::Handle<v8::FunctionTemplate> method_templ =
       v8::FunctionTemplate::New(FastApiCallback_SimpleSignature,
                                 v8_str("method_data"),
                                 v8::Signature::New(fun_templ));
   v8::Handle<v8::ObjectTemplate> proto_templ = fun_templ->PrototypeTemplate();
   proto_templ->Set(v8_str("method"), method_templ);
+  fun_templ->SetHiddenPrototype(true);
   v8::Handle<v8::ObjectTemplate> templ = fun_templ->InstanceTemplate();
   templ->SetNamedPropertyHandler(InterceptorCallICFastApi,
                                  NULL, NULL, NULL, NULL,
                                  v8::External::Wrap(&interceptor_call_count));
   LocalContext context;
   v8::Handle<v8::Function> fun = fun_templ->GetFunction();
   GenerateSomeGarbage();
   context->Global()->Set(v8_str("o"), fun->NewInstance());
   CompileRun(
       "o.foo = 17;"
@@ skipping 16 matching lines @@
 THREADED_TEST(InterceptorCallICFastApi_SimpleSignature_Miss3) {
   int interceptor_call_count = 0;
   v8::HandleScope scope;
   v8::Handle<v8::FunctionTemplate> fun_templ = v8::FunctionTemplate::New();
   v8::Handle<v8::FunctionTemplate> method_templ =
       v8::FunctionTemplate::New(FastApiCallback_SimpleSignature,
                                 v8_str("method_data"),
                                 v8::Signature::New(fun_templ));
   v8::Handle<v8::ObjectTemplate> proto_templ = fun_templ->PrototypeTemplate();
   proto_templ->Set(v8_str("method"), method_templ);
+  fun_templ->SetHiddenPrototype(true);
   v8::Handle<v8::ObjectTemplate> templ = fun_templ->InstanceTemplate();
   templ->SetNamedPropertyHandler(InterceptorCallICFastApi,
                                  NULL, NULL, NULL, NULL,
                                  v8::External::Wrap(&interceptor_call_count));
   LocalContext context;
   v8::Handle<v8::Function> fun = fun_templ->GetFunction();
   GenerateSomeGarbage();
   context->Global()->Set(v8_str("o"), fun->NewInstance());
   v8::TryCatch try_catch;
   CompileRun(
@@ skipping 19 matching lines @@
 THREADED_TEST(InterceptorCallICFastApi_SimpleSignature_TypeError) {
   int interceptor_call_count = 0;
   v8::HandleScope scope;
   v8::Handle<v8::FunctionTemplate> fun_templ = v8::FunctionTemplate::New();
   v8::Handle<v8::FunctionTemplate> method_templ =
       v8::FunctionTemplate::New(FastApiCallback_SimpleSignature,
                                 v8_str("method_data"),
                                 v8::Signature::New(fun_templ));
   v8::Handle<v8::ObjectTemplate> proto_templ = fun_templ->PrototypeTemplate();
   proto_templ->Set(v8_str("method"), method_templ);
+  fun_templ->SetHiddenPrototype(true);
   v8::Handle<v8::ObjectTemplate> templ = fun_templ->InstanceTemplate();
   templ->SetNamedPropertyHandler(InterceptorCallICFastApi,
                                  NULL, NULL, NULL, NULL,
                                  v8::External::Wrap(&interceptor_call_count));
   LocalContext context;
   v8::Handle<v8::Function> fun = fun_templ->GetFunction();
   GenerateSomeGarbage();
   context->Global()->Set(v8_str("o"), fun->NewInstance());
   v8::TryCatch try_catch;
   CompileRun(
@@ skipping 42 matching lines @@
 
 THREADED_TEST(CallICFastApi_SimpleSignature) {
   v8::HandleScope scope;
   v8::Handle<v8::FunctionTemplate> fun_templ = v8::FunctionTemplate::New();
   v8::Handle<v8::FunctionTemplate> method_templ =
       v8::FunctionTemplate::New(FastApiCallback_SimpleSignature,
                                 v8_str("method_data"),
                                 v8::Signature::New(fun_templ));
   v8::Handle<v8::ObjectTemplate> proto_templ = fun_templ->PrototypeTemplate();
   proto_templ->Set(v8_str("method"), method_templ);
+  fun_templ->SetHiddenPrototype(true);
   v8::Handle<v8::ObjectTemplate> templ(fun_templ->InstanceTemplate());
   CHECK(!templ.IsEmpty());
   LocalContext context;
   v8::Handle<v8::Function> fun = fun_templ->GetFunction();
   GenerateSomeGarbage();
   context->Global()->Set(v8_str("o"), fun->NewInstance());
   CompileRun(
       "o.foo = 17;"
       "var receiver = {};"
       "receiver.__proto__ = o;"
       "var result = 0;"
       "for (var i = 0; i < 100; i++) {"
       "  result = receiver.method(41);"
       "}");
 
   CHECK_EQ(42, context->Global()->Get(v8_str("result"))->Int32Value());
 }
 
 THREADED_TEST(CallICFastApi_SimpleSignature_Miss1) {
   v8::HandleScope scope;
   v8::Handle<v8::FunctionTemplate> fun_templ = v8::FunctionTemplate::New();
   v8::Handle<v8::FunctionTemplate> method_templ =
       v8::FunctionTemplate::New(FastApiCallback_SimpleSignature,
                                 v8_str("method_data"),
                                 v8::Signature::New(fun_templ));
   v8::Handle<v8::ObjectTemplate> proto_templ = fun_templ->PrototypeTemplate();
   proto_templ->Set(v8_str("method"), method_templ);
+  fun_templ->SetHiddenPrototype(true);
   v8::Handle<v8::ObjectTemplate> templ(fun_templ->InstanceTemplate());
   CHECK(!templ.IsEmpty());
   LocalContext context;
   v8::Handle<v8::Function> fun = fun_templ->GetFunction();
   GenerateSomeGarbage();
   context->Global()->Set(v8_str("o"), fun->NewInstance());
   CompileRun(
       "o.foo = 17;"
       "var receiver = {};"
       "receiver.__proto__ = o;"
@@ skipping 12 matching lines @@
 
 THREADED_TEST(CallICFastApi_SimpleSignature_Miss2) {
   v8::HandleScope scope;
   v8::Handle<v8::FunctionTemplate> fun_templ = v8::FunctionTemplate::New();
   v8::Handle<v8::FunctionTemplate> method_templ =
       v8::FunctionTemplate::New(FastApiCallback_SimpleSignature,
                                 v8_str("method_data"),
                                 v8::Signature::New(fun_templ));
   v8::Handle<v8::ObjectTemplate> proto_templ = fun_templ->PrototypeTemplate();
   proto_templ->Set(v8_str("method"), method_templ);
+  fun_templ->SetHiddenPrototype(true);
   v8::Handle<v8::ObjectTemplate> templ(fun_templ->InstanceTemplate());
   CHECK(!templ.IsEmpty());
   LocalContext context;
   v8::Handle<v8::Function> fun = fun_templ->GetFunction();
   GenerateSomeGarbage();
   context->Global()->Set(v8_str("o"), fun->NewInstance());
   v8::TryCatch try_catch;
   CompileRun(
       "o.foo = 17;"
       "var receiver = {};"
       "receiver.__proto__ = o;"
       "var result = 0;"
       "var saved_result = 0;"
       "for (var i = 0; i < 100; i++) {"
       "  result = receiver.method(41);"
       "  if (i == 50) {"
       "    saved_result = result;"
       "    receiver = 333;"
       "  }"
       "}");
   CHECK(try_catch.HasCaught());
   CHECK_EQ(v8_str("TypeError: Object 333 has no method 'method'"),
            try_catch.Exception()->ToString());
   CHECK_EQ(42, context->Global()->Get(v8_str("saved_result"))->Int32Value());
 }
 
+THREADED_TEST(CallICFastApi_SimpleSignature_TypeError) {
+  v8::HandleScope scope;
+  v8::Handle<v8::FunctionTemplate> fun_templ = v8::FunctionTemplate::New();
+  v8::Handle<v8::FunctionTemplate> method_templ =
+      v8::FunctionTemplate::New(FastApiCallback_SimpleSignature,
+                                v8_str("method_data"),
+                                v8::Signature::New(fun_templ));
+  v8::Handle<v8::ObjectTemplate> proto_templ = fun_templ->PrototypeTemplate();
+  proto_templ->Set(v8_str("method"), method_templ);
+  fun_templ->SetHiddenPrototype(true);
+  v8::Handle<v8::ObjectTemplate> templ(fun_templ->InstanceTemplate());
+  CHECK(!templ.IsEmpty());
+  LocalContext context;
+  v8::Handle<v8::Function> fun = fun_templ->GetFunction();
+  GenerateSomeGarbage();
+  context->Global()->Set(v8_str("o"), fun->NewInstance());
+  v8::TryCatch try_catch;
+  CompileRun(
+      "o.foo = 17;"
+      "var receiver = {};"
+      "receiver.__proto__ = o;"
+      "var result = 0;"
+      "var saved_result = 0;"
+      "for (var i = 0; i < 100; i++) {"
+      "  result = receiver.method(41);"
+      "  if (i == 50) {"
+      "    saved_result = result;"
+      "    receiver = Object.create(receiver);"
+      "  }"
+      "}");
+  CHECK(try_catch.HasCaught());
+  CHECK_EQ(v8_str("TypeError: Illegal invocation"),
+           try_catch.Exception()->ToString());
+  CHECK_EQ(42, context->Global()->Get(v8_str("saved_result"))->Int32Value());
+}
+
 
 v8::Handle<Value> keyed_call_ic_function;
 
 static v8::Handle<Value> InterceptorKeyedCallICGetter(
     Local<String> name, const AccessorInfo& info) {
   ApiTestFuzzer::Fuzz();
   if (v8_str("x")->Equals(name)) {
     return keyed_call_ic_function;
   }
   return v8::Handle<Value>();
@@ skipping 7758 matching lines @@
 
   i::Semaphore* sem_;
   volatile int sem_value_;
 };
 
 
 THREADED_TEST(SemaphoreInterruption) {
   ThreadInterruptTest().RunTest();
 }
 #endif  // WIN32