Upload Kmake

test/addons/hello-world/binding.cc

@@ -0,0 +1,33 @@
+#include <node.h>
+#include <v8.h>
+
+static void Method(const v8::FunctionCallbackInfo<v8::Value>& args) {
+  v8::Isolate* isolate = args.GetIsolate();
+  args.GetReturnValue().Set(v8::String::NewFromUtf8(
+        isolate, "world").ToLocalChecked());
+}
+
+// Not using the full NODE_MODULE_INIT() macro here because we want to test the
+// addon loader's reaction to the FakeInit() entry point below.
+extern "C" NODE_MODULE_EXPORT void
+NODE_MODULE_INITIALIZER(v8::Local<v8::Object> exports,
+                        v8::Local<v8::Value> module,
+                        v8::Local<v8::Context> context) {
+  NODE_SET_METHOD(exports, "hello", Method);
+}
+
+static void FakeInit(v8::Local<v8::Object> exports,
+                     v8::Local<v8::Value> module,
+                     v8::Local<v8::Context> context) {
+  auto isolate = context->GetIsolate();
+  auto exception = v8::Exception::Error(v8::String::NewFromUtf8(isolate,
+      "FakeInit should never run!").ToLocalChecked());
+  isolate->ThrowException(exception);
+}
+
+// Define a Node.js module, but with the wrong version. Node.js should still be
+// able to load this module, multiple times even, because it exposes the
+// specially named initializer above.
+#undef NODE_MODULE_VERSION
+#define NODE_MODULE_VERSION 3
+NODE_MODULE(NODE_GYP_MODULE_NAME, FakeInit)

test/addons/hello-world/binding.gyp

@@ -0,0 +1,14 @@
+{
+  'targets': [
+    {
+      'target_name': 'binding',
+      'sources': [ 'binding.cc' ],
+      'includes': ['../common.gypi'],
+    },
+    {
+      'target_name': 'binding2',
+      'sources': [ 'binding2.cc' ],
+      'includes': ['../common.gypi'],
+    }
+  ]
+}

test/addons/hello-world/binding2.cc

@@ -0,0 +1,21 @@
+// Include uv.h and v8.h ahead of node.h to verify that node.h doesn't need to
+// be included first. Disable clang-format as it will sort the include lists.
+// clang-format off
+#include <uv.h>
+#include <v8.h>
+#include <node.h>
+// clang-format on
+
+static void Method(const v8::FunctionCallbackInfo<v8::Value>& args) {
+  v8::Isolate* isolate = args.GetIsolate();
+  args.GetReturnValue().Set(
+      v8::String::NewFromUtf8(isolate, "world").ToLocalChecked());
+}
+
+static void InitModule(v8::Local<v8::Object> exports,
+                       v8::Local<v8::Value> module,
+                       v8::Local<v8::Context> context) {
+  NODE_SET_METHOD(exports, "hello", Method);
+}
+
+NODE_MODULE(NODE_GYP_MODULE_NAME, InitModule)

test/addons/hello-world/test-worker.js

@@ -0,0 +1,13 @@
+'use strict';
+const common = require('../../common');
+const assert = require('assert');
+const path = require('path');
+const { Worker } = require('worker_threads');
+const binding = path.resolve(__dirname, `./build/${common.buildType}/binding`);
+
+const w = new Worker(`
+require('worker_threads').parentPort.postMessage(
+  require(${JSON.stringify(binding)}).hello());`, { eval: true });
+w.on('message', common.mustCall((message) => {
+  assert.strictEqual(message, 'world');
+}));

test/addons/hello-world/test.js

@@ -0,0 +1,16 @@
+'use strict';
+const common = require('../../common');
+const assert = require('assert');
+const bindingPath = require.resolve(`./build/${common.buildType}/binding`);
+const binding = require(bindingPath);
+assert.strictEqual(binding.hello(), 'world');
+console.log('binding.hello() =', binding.hello());
+
+const binding2 = require(require.resolve(`./build/${common.buildType}/binding2`));
+assert.strictEqual(binding2.hello(), 'world');
+
+// Test multiple loading of the same module.
+delete require.cache[bindingPath];
+const rebinding = require(bindingPath);
+assert.strictEqual(rebinding.hello(), 'world');
+assert.notStrictEqual(binding.hello, rebinding.hello);