node/test/parallel/test-timers-unref-call.js

'use strict';
require('../common');

var Timer = process.binding('timer_wrap').Timer;
Timer.now = function() { return ++Timer.now.ticks; };
Timer.now.ticks = 0;

var t = setInterval(function() {}, 1);
var o = { _idleStart: 0, _idleTimeout: 1 };
t.unref.call(o);

setTimeout(clearInterval.bind(null, t), 2);
test: enable linting for tests Enable linting for the test directory. A number of changes was made so all tests conform the current rules used by lib and src directories. The only exception for tests is that unreachable (dead) code is allowed. test-fs-non-number-arguments-throw had to be excluded from the changes because of a weird issue on Windows CI. PR-URL: https://github.com/nodejs/io.js/pull/1721 Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl> 10 years ago			`'use strict';`
test: remove unnecessary assignments common.js needs to be loaded in all tests so that there is checking for variable leaks and possibly other things. However, it does not need to be assigned to a variable if nothing in common.js is referred to elsewhere in the test. PR-URL: https://github.com/nodejs/node/pull/4408 Reviewed-By: James M Snell <jasnell@gmail.com> 9 years ago			`require('../common');`
lib: fix guard expression in timer.unref() Fixes the following assertion on slow systems, like our ARM buildbot: $ out/Debug/node test/simple/test-timers-unref.js node: ../src/async-wrap-inl.h:101: v8::Handle<v8::Value> node::AsyncWrap::MakeCallback(uint32_t, int, v8::Handle<v8::Value>*): Assertion `cb_v->IsFunction()' failed. Aborted The reason it only manifests on slow systems is that the test starts a 1 ms interval timer, then defers timer.unref.bind({}) to the next tick. On fast systems, the test completes in under a millisecond, before the callback is called. This commit makes timer.unref() check that the receiver actually has a timeout callback property. Fixes #13. PR-URL: https://github.com/iojs/io.js/pull/165 Reviewed-By: Rod Vagg <rod@vagg.org> 10 years ago
			`var Timer = process.binding('timer_wrap').Timer;`
			`Timer.now = function() { return ++Timer.now.ticks; };`
			`Timer.now.ticks = 0;`

			`var t = setInterval(function() {}, 1);`
			`var o = { _idleStart: 0, _idleTimeout: 1 };`
			`t.unref.call(o);`

			`setTimeout(clearInterval.bind(null, t), 2);`