node/test/parallel/test-fs-watch-stop-sync.js

'use strict';

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

const watch = fs.watchFile(__filename, common.noop);
watch.once('stop', assert.fail);  // Should not trigger.
watch.stop();
watch.removeListener('stop', assert.fail);
fs: do not emit 'stop' watch event synchronously Emits 'stop' event for fs.watchFile on process.nextTick to fix 'maximum call stack size exceeded' error when `stop` is called synchronously after listener is attached. PR-URL: https://github.com/nodejs/node/pull/8524 Fixes: https://github.com/nodejs/node/issues/8421 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Yorkie Liu <yorkiefixer@gmail.com> 8 years ago			`'use strict';`
test: add common.noop, default for common.mustCall() Export a new common.noop no-operation function for general use. Allow using common.mustCall() without a fn argument to simplify test cases. Replace various non-op functions throughout tests with common.noop PR-URL: https://github.com/nodejs/node/pull/12027 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> 8 years ago
			`const common = require('../common');`
fs: do not emit 'stop' watch event synchronously Emits 'stop' event for fs.watchFile on process.nextTick to fix 'maximum call stack size exceeded' error when `stop` is called synchronously after listener is attached. PR-URL: https://github.com/nodejs/node/pull/8524 Fixes: https://github.com/nodejs/node/issues/8421 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Yorkie Liu <yorkiefixer@gmail.com> 8 years ago			`const assert = require('assert');`
			`const fs = require('fs');`

test: add common.noop, default for common.mustCall() Export a new common.noop no-operation function for general use. Allow using common.mustCall() without a fn argument to simplify test cases. Replace various non-op functions throughout tests with common.noop PR-URL: https://github.com/nodejs/node/pull/12027 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: Richard Lau <riclau@uk.ibm.com> Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: Teddy Katz <teddy.katz@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com> 8 years ago			`const watch = fs.watchFile(__filename, common.noop);`
fs: do not emit 'stop' watch event synchronously Emits 'stop' event for fs.watchFile on process.nextTick to fix 'maximum call stack size exceeded' error when `stop` is called synchronously after listener is attached. PR-URL: https://github.com/nodejs/node/pull/8524 Fixes: https://github.com/nodejs/node/issues/8421 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Ilkka Myller <ilkka.myller@nodefield.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Yorkie Liu <yorkiefixer@gmail.com> 8 years ago			`watch.once('stop', assert.fail); // Should not trigger.`
			`watch.stop();`
			`watch.removeListener('stop', assert.fail);`