Pipe a script's CORS status through V8 during compilation.

test/cctest/test-api.cc

Index: test/cctest/test-api.cc
diff --git a/test/cctest/test-api.cc b/test/cctest/test-api.cc
index 3c6f85ed72a0cc95f77754a3f850b2727c381b43..f687c99e4c134c03072fb5a44065b6f2f9c6bf24 100644
--- a/test/cctest/test-api.cc
+++ b/test/cctest/test-api.cc
@@ -3565,6 +3565,7 @@ static void check_message_0(v8::Handle<v8::Message> message,
   CHECK_EQ(5.76, data->NumberValue());
   CHECK_EQ(6.75, message->GetScriptResourceName()->NumberValue());
   CHECK_EQ(7.56, message->GetScriptData()->NumberValue());
+  CHECK(!message->IsSharedCrossOrigin());
   message_received = true;
 }
 
@@ -3591,6 +3592,7 @@ static void check_message_1(v8::Handle<v8::Message> message,
                             v8::Handle<Value> data) {
   CHECK(data->IsNumber());
   CHECK_EQ(1337, data->Int32Value());
+  CHECK(!message->IsSharedCrossOrigin());
   message_received = true;
 }
 
@@ -3615,6 +3617,7 @@ static void check_message_2(v8::Handle<v8::Message> message,
   v8::Local<v8::Value> hidden_property =
       v8::Object::Cast(*data)->GetHiddenValue(v8_str("hidden key"));
   CHECK(v8_str("hidden value")->Equals(hidden_property));
+  CHECK(!message->IsSharedCrossOrigin());
   message_received = true;
 }
 
@@ -3636,6 +3639,109 @@ TEST(MessageHandler2) {
 }
 
 
+static void check_message_3(v8::Handle<v8::Message> message,
+                            v8::Handle<Value> data) {
+  CHECK(message->IsSharedCrossOrigin());
+  CHECK_EQ(6.75, message->GetScriptResourceName()->NumberValue());
+  message_received = true;
+}
+
+
+TEST(MessageHandler3) {
+  message_received = false;
+  v8::HandleScope scope(v8::Isolate::GetCurrent());
+  CHECK(!message_received);
+  v8::V8::AddMessageListener(check_message_3);
+  LocalContext context;
+  v8::ScriptOrigin origin =
+      v8::ScriptOrigin(v8_str("6.75"),
+                       v8::Integer::New(1),
+                       v8::Integer::New(2),
+                       v8::True());
+  v8::Handle<v8::Script> script = Script::Compile(v8_str("throw 'error'"),
+                                                  &origin);
+  script->Run();
+  CHECK(message_received);
+  // clear out the message listener
+  v8::V8::RemoveMessageListeners(check_message_3);
+}
+
+
+static void check_message_4(v8::Handle<v8::Message> message,
+                            v8::Handle<Value> data) {
+  CHECK(!message->IsSharedCrossOrigin());
+  CHECK_EQ(6.75, message->GetScriptResourceName()->NumberValue());
+  message_received = true;
+}
+
+
+TEST(MessageHandler4) {
+  message_received = false;
+  v8::HandleScope scope(v8::Isolate::GetCurrent());
+  CHECK(!message_received);
+  v8::V8::AddMessageListener(check_message_4);
+  LocalContext context;
+  v8::ScriptOrigin origin =
+      v8::ScriptOrigin(v8_str("6.75"),
+                       v8::Integer::New(1),
+                       v8::Integer::New(2),
+                       v8::False());
+  v8::Handle<v8::Script> script = Script::Compile(v8_str("throw 'error'"),
+                                                  &origin);
+  script->Run();
+  CHECK(message_received);
+  // clear out the message listener
+  v8::V8::RemoveMessageListeners(check_message_4);
+}
+

[Michael Starzinger, 2013/07/30 14:22:00]

nit: Two empty newlines between methods.

+static void check_message_5a(v8::Handle<v8::Message> message,
+                            v8::Handle<Value> data) {
+  CHECK(message->IsSharedCrossOrigin());
+  CHECK_EQ(6.75, message->GetScriptResourceName()->NumberValue());
+  message_received = true;
+}
+
+
+static void check_message_5b(v8::Handle<v8::Message> message,
+                            v8::Handle<Value> data) {
+  CHECK(!message->IsSharedCrossOrigin());
+  CHECK_EQ(6.75, message->GetScriptResourceName()->NumberValue());
+  message_received = true;
+}
+
+
+TEST(MessageHandler5) {
+  message_received = false;
+  v8::HandleScope scope(v8::Isolate::GetCurrent());
+  CHECK(!message_received);
+  v8::V8::AddMessageListener(check_message_5a);
+  LocalContext context;
+  v8::ScriptOrigin origin =
+      v8::ScriptOrigin(v8_str("6.75"),
+                       v8::Integer::New(1),
+                       v8::Integer::New(2),
+                       v8::True());
+  v8::Handle<v8::Script> script = Script::Compile(v8_str("throw 'error'"),
+                                                  &origin);
+  script->Run();
+  CHECK(message_received);
+  // clear out the message listener
+  v8::V8::RemoveMessageListeners(check_message_5a);
+  v8::V8::AddMessageListener(check_message_5b);

[Michael Starzinger, 2013/07/30 14:22:00]

Better also reset the "message_received" variable to false here before the
second message listener is installed.

+  origin =
+      v8::ScriptOrigin(v8_str("6.75"),
+                       v8::Integer::New(1),
+                       v8::Integer::New(2),
+                       v8::False());
+  script = Script::Compile(v8_str("throw 'error'"),
+                           &origin);
+  script->Run();
+  CHECK(message_received);
+  // clear out the message listener
+  v8::V8::RemoveMessageListeners(check_message_5b);
+}
+
+
 THREADED_TEST(GetSetProperty) {
   LocalContext context;
   v8::HandleScope scope(context->GetIsolate());