Upload Kmake

test/js-native-api/test_cannot_run_js/binding.gyp

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+{
+  "targets": [
+    {
+      "target_name": "test_cannot_run_js",
+      "sources": [
+        "test_cannot_run_js.c"
+      ],
+      "defines": [ "NAPI_VERSION=10" ],
+    },
+    {
+      "target_name": "test_pending_exception",
+      "sources": [
+        "test_cannot_run_js.c"
+      ],
+      "defines": [ "NAPI_VERSION=9" ],
+    }
+  ]
+}

test/js-native-api/test_cannot_run_js/test.js

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+'use strict';
+
+// Test that `napi_call_function()` returns `napi_cannot_run_js` in experimental
+// mode and `napi_pending_exception` otherwise. This test calls the add-on's
+// `createRef()` method, which creates a strong reference to a JS function. When
+// the process exits, it calls all reference finalizers. The finalizer for the
+// strong reference created herein will attempt to call `napi_get_property()` on
+// a property of the global object and will abort the process if the API doesn't
+// return the correct status.
+
+const { buildType, mustNotCall } = require('../../common');
+const addon_v8 = require(`./build/${buildType}/test_pending_exception`);
+const addon_new = require(`./build/${buildType}/test_cannot_run_js`);
+
+function runTests(addon, isVersion8) {
+  addon.createRef(mustNotCall());
+}
+
+function runAllTests() {
+  runTests(addon_v8, /* isVersion8 */ true);
+  runTests(addon_new, /* isVersion8 */ false);
+}
+
+runAllTests();

test/js-native-api/test_cannot_run_js/test_cannot_run_js.c

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+#include <js_native_api.h>
+#include "../common.h"
+#include "../entry_point.h"
+#include "stdlib.h"
+
+static void Finalize(napi_env env, void* data, void* hint) {
+  napi_value global, set_timeout;
+  napi_ref* ref = data;
+
+  NODE_API_BASIC_ASSERT_RETURN_VOID(
+      napi_delete_reference(env, *ref) == napi_ok,
+      "deleting reference in finalizer should succeed");
+  NODE_API_BASIC_ASSERT_RETURN_VOID(
+      napi_get_global(env, &global) == napi_ok,
+      "getting global reference in finalizer should succeed");
+  napi_status result =
+      napi_get_named_property(env, global, "setTimeout", &set_timeout);
+
+  // The finalizer could be invoked either from check callbacks (as native
+  // immediates) if the event loop is still running (where napi_ok is returned)
+  // or during environment shutdown (where napi_cannot_run_js or
+  // napi_pending_exception is returned). This is not deterministic from
+  // the point of view of the addon.
+
+#if NAPI_VERSION > 9
+  NODE_API_BASIC_ASSERT_RETURN_VOID(
+      result == napi_cannot_run_js || result == napi_ok,
+      "getting named property from global in finalizer should succeed "
+      "or return napi_cannot_run_js");
+#else
+  NODE_API_BASIC_ASSERT_RETURN_VOID(
+      result == napi_pending_exception || result == napi_ok,
+      "getting named property from global in finalizer should succeed "
+      "or return napi_pending_exception");
+#endif  // NAPI_VERSION > 9
+  free(ref);
+}
+
+static napi_value CreateRef(napi_env env, napi_callback_info info) {
+  size_t argc = 1;
+  napi_value cb;
+  napi_valuetype value_type;
+  napi_ref* ref = malloc(sizeof(*ref));
+  NODE_API_CALL(env, napi_get_cb_info(env, info, &argc, &cb, NULL, NULL));
+  NODE_API_ASSERT(env, argc == 1, "Function takes only one argument");
+  NODE_API_CALL(env, napi_typeof(env, cb, &value_type));
+  NODE_API_ASSERT(
+      env, value_type == napi_function, "argument must be function");
+  NODE_API_CALL(env, napi_add_finalizer(env, cb, ref, Finalize, NULL, ref));
+  return cb;
+}
+
+EXTERN_C_START
+napi_value Init(napi_env env, napi_value exports) {
+  napi_property_descriptor properties[] = {
+      DECLARE_NODE_API_PROPERTY("createRef", CreateRef),
+  };
+
+  NODE_API_CALL(
+      env,
+      napi_define_properties(
+          env, exports, sizeof(properties) / sizeof(*properties), properties));
+
+  return exports;
+}
+EXTERN_C_END