1 files changed, 110 insertions, 0 deletions
diff --git a/test/addons-napi/7_factory_wrap/myobject.cc b/test/addons-napi/7_factory_wrap/myobject.cc
new file mode 100644
index 0000000000..a3fbf6f9ec
--- /dev/null
+++ b/test/addons-napi/7_factory_wrap/myobject.cc
@@ -0,0 +1,110 @@
+#include "myobject.h"
+
+MyObject::MyObject() : env_(nullptr), wrapper_(nullptr) {}
+
+MyObject::~MyObject() { napi_delete_reference(env_, wrapper_); }
+
+void MyObject::Destructor(napi_env env,
+                          void* nativeObject,
+                          void* /*finalize_hint*/) {
+  MyObject* obj = static_cast<MyObject*>(nativeObject);
+  delete obj;
+}
+
+#define DECLARE_NAPI_METHOD(name, func)                          \
+  { name, func, 0, 0, 0, napi_default, 0 }
+
+napi_ref MyObject::constructor;
+
+napi_status MyObject::Init(napi_env env) {
+  napi_status status;
+  napi_property_descriptor properties[] = {
+      DECLARE_NAPI_METHOD("plusOne", PlusOne),
+  };
+
+  napi_value cons;
+  status =
+      napi_define_class(env, "MyObject", New, nullptr, 1, properties, &cons);
+  if (status != napi_ok) return status;
+
+  status = napi_create_reference(env, cons, 1, &constructor);
+  if (status != napi_ok) return status;
+
+  return napi_ok;
+}
+
+void MyObject::New(napi_env env, napi_callback_info info) {
+  napi_status status;
+
+  napi_value args[1];
+  status = napi_get_cb_args(env, info, args, 1);
+  if (status != napi_ok) return;
+
+  napi_valuetype valuetype;
+  status = napi_typeof(env, args[0], &valuetype);
+  if (status != napi_ok) return;
+
+  MyObject* obj = new MyObject();
+
+  if (valuetype == napi_undefined) {
+    obj->counter_ = 0;
+  } else {
+    status = napi_get_value_double(env, args[0], &obj->counter_);
+    if (status != napi_ok) return;
+  }
+
+  napi_value jsthis;
+  status = napi_get_cb_this(env, info, &jsthis);
+  if (status != napi_ok) return;
+
+  obj->env_ = env;
+  status = napi_wrap(env,
+                     jsthis,
+                     obj,
+                     MyObject::Destructor,
+                     nullptr, /* finalize_hint */
+                     &obj->wrapper_);
+  if (status != napi_ok) return;
+
+  status = napi_set_return_value(env, info, jsthis);
+  if (status != napi_ok) return;
+}
+
+napi_status MyObject::NewInstance(napi_env env,
+                                  napi_value arg,
+                                  napi_value* instance) {
+  napi_status status;
+
+  const int argc = 1;
+  napi_value argv[argc] = {arg};
+
+  napi_value cons;
+  status = napi_get_reference_value(env, constructor, &cons);
+  if (status != napi_ok) return status;
+
+  status = napi_new_instance(env, cons, argc, argv, instance);
+  if (status != napi_ok) return status;
+
+  return napi_ok;
+}
+
+void MyObject::PlusOne(napi_env env, napi_callback_info info) {
+  napi_status status;
+
+  napi_value jsthis;
+  status = napi_get_cb_this(env, info, &jsthis);
+  if (status != napi_ok) return;
+
+  MyObject* obj;
+  status = napi_unwrap(env, jsthis, reinterpret_cast<void**>(&obj));
+  if (status != napi_ok) return;
+
+  obj->counter_ += 1;
+
+  napi_value num;
+  status = napi_create_number(env, obj->counter_, &num);
+  if (status != napi_ok) return;
+
+  status = napi_set_return_value(env, info, num);
+  if (status != napi_ok) return;
+}