Current File : //lib/node_modules/pm2/node_modules/continuation-local-storage/test/timers.tap.js
'use strict';
var tap = require('tap')
, test = tap.test
, createNamespace = require('../context.js').createNamespace
;
test("continuation-local state with timers", function (t) {
t.plan(4);
var namespace = createNamespace('namespace');
namespace.run(function () {
namespace.set('test', 0xabad1dea);
t.test("process.nextTick", function (t) {
namespace.run(function () {
namespace.set('test', 31337);
t.equal(namespace.get('test'), 31337, "state has been mutated");
process.nextTick(function () {
t.equal(namespace.get('test'), 31337,
"mutated state has persisted to process.nextTick's callback");
t.end();
});
});
});
t.test("setImmediate", function (t) {
// setImmediate only in Node > 0.9.x
if (!global.setImmediate) return t.end();
namespace.run(function () {
namespace.set('test', 999);
t.equal(namespace.get('test'), 999, "state has been mutated");
setImmediate(function () {
t.equal(namespace.get('test'), 999,
"mutated state has persisted to setImmediate's callback");
t.end();
});
});
});
t.test("setTimeout", function (t) {
namespace.run(function () {
namespace.set('test', 54321);
t.equal(namespace.get('test'), 54321, "state has been mutated");
setTimeout(function () {
t.equal(namespace.get('test'), 54321,
"mutated state has persisted to setTimeout's callback");
t.end();
});
});
});
t.test("setInterval", function (t) {
namespace.run(function () {
namespace.set('test', 10101);
t.equal(namespace.get('test'), 10101,
"continuation-local state has been mutated");
var ref = setInterval(function () {
t.equal(namespace.get('test'), 10101,
"mutated state has persisted to setInterval's callback");
clearInterval(ref);
t.end();
}, 20);
});
});
});
});
Mini Shell