[proxies] Expose proxies in the API

test/cctest/test-proxies.cc

Index: test/cctest/test-proxies.cc
diff --git a/test/cctest/test-proxies.cc b/test/cctest/test-proxies.cc
new file mode 100644
index 0000000000000000000000000000000000000000..db9e30d41e38dc1f5f055e13cf5faad9ffc5f4c4
--- /dev/null
+++ b/test/cctest/test-proxies.cc
@@ -0,0 +1,33 @@
+// Copyright 2015 the V8 project authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include <stdlib.h>
+
+#include "src/v8.h"
+#include "test/cctest/cctest.h"
+
+
+TEST(Proxy) {

[Yang, 2015/12/22 14:47:55]

I would have put this in test-api.cc, where all other api-related tests live.

[Camillo Bruni, 2015/12/22 14:52:24]

can do, I preferred a separate file ;)

+  i::FLAG_harmony_proxies = true;
+  LocalContext context;
+  v8::Isolate* isolate = CcTest::isolate();
+  v8::HandleScope scope(isolate);
+  v8::Local<v8::Object> target = CompileRun("({})").As<v8::Object>();
+  v8::Local<v8::Object> handler = CompileRun("({})").As<v8::Object>();
+
+  v8::Local<v8::Proxy> proxy =
+      v8::Proxy::New(context.local(), target, handler).ToLocalChecked();
+  CHECK(proxy->IsProxy());
+  CHECK(!target->IsProxy());
+  CHECK(!proxy->IsRevoked());
+  CHECK(proxy->GetTarget()->SameValue(target));
+  CHECK(proxy->GetHandler()->SameValue(handler));
+
+  proxy->Revoke();
+  CHECK(proxy->IsProxy());
+  CHECK(!target->IsProxy());
+  CHECK(proxy->IsRevoked());
+  CHECK(proxy->GetTarget()->SameValue(target));
+  CHECK(proxy->GetHandler()->IsNull());
+}