node/test/node-api/test_async_context/test.js at main · fetchapi/node · GitHub

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'use strict';

// Flags: --gc-interval=100 --gc-global

const common = require('../../common');

const assert = require('assert');

const async_hooks = require('async_hooks');

const {

makeCallback,

createAsyncResource,

destroyAsyncResource,

} = require(`./build/${common.buildType}/binding`);

const hook_result = {

id: null,

resource: null,

init_called: false,

destroy_called: false,

};

const test_hook = async_hooks.createHook({

init: (id, type, triggerAsyncId, resource) => {

if (type === 'test_async') {

hook_result.id = id;

hook_result.init_called = true;

hook_result.resource = resource;

}

destroy: (id) => {

if (id === hook_result.id) hook_result.destroy_called = true;

});

test_hook.enable();

const resourceWrap = createAsyncResource(

/**

* set resource to NULL to generate a managed resource object

undefined,

);

assert.strictEqual(hook_result.destroy_called, false);

const recv = {};

makeCallback(resourceWrap, recv, function callback() {

assert.strictEqual(hook_result.destroy_called, false);

assert.strictEqual(

hook_result.resource,

async_hooks.executionAsyncResource(),

);

assert.strictEqual(this, recv);

setImmediate(() => {

assert.strictEqual(hook_result.destroy_called, false);

assert.notStrictEqual(

hook_result.resource,

async_hooks.executionAsyncResource(),

);

destroyAsyncResource(resourceWrap);

setImmediate(() => {

assert.strictEqual(hook_result.destroy_called, true);

});

node/test/node-api/test_async_context/test.js at main · fetchapi/node · GitHub

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