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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-18 23:26:45 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-18 23:26:45 +0100
commit81ddf9b700bc48a1f8e472209f080f9c1d9a9b09 (patch)
tree8b959d50c5a614cbf9fcb346ed556140374d4b6d /node_modules/worker-farm/tests/child.js
parent1870f3fdf43707a15fda0f609a021f516f45eb63 (diff)
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Diffstat (limited to 'node_modules/worker-farm/tests/child.js')
-rw-r--r--node_modules/worker-farm/tests/child.js87
1 files changed, 0 insertions, 87 deletions
diff --git a/node_modules/worker-farm/tests/child.js b/node_modules/worker-farm/tests/child.js
deleted file mode 100644
index 71cb728..0000000
--- a/node_modules/worker-farm/tests/child.js
+++ /dev/null
@@ -1,87 +0,0 @@
-'use strict'
-
-const fs = require('fs')
-const started = Date.now()
-
-
-module.exports = function (timeout, callback) {
- callback = callback.bind(null, null, process.pid, Math.random(), timeout)
- if (timeout)
- return setTimeout(callback, timeout)
- callback()
-}
-
-
-module.exports.args = function (callback) {
- callback(null, {
- argv : process.argv
- , cwd : process.cwd()
- , execArgv : process.execArgv
- })
-}
-
-
-module.exports.run0 = function (callback) {
- module.exports(0, callback)
-}
-
-
-module.exports.killable = function (id, callback) {
- if (Math.random() < 0.5)
- return process.exit(-1)
- callback(null, id, process.pid)
-}
-
-
-module.exports.err = function (type, message, data, callback) {
- if (typeof data == 'function') {
- callback = data
- data = null
- } else {
- let err = new Error(message)
- Object.keys(data).forEach(function(key) {
- err[key] = data[key]
- })
- callback(err)
- return
- }
-
- if (type == 'TypeError')
- return callback(new TypeError(message))
- callback(new Error(message))
-}
-
-
-module.exports.block = function () {
- while (true);
-}
-
-
-// use provided file path to save retries count among terminated workers
-module.exports.stubborn = function (path, callback) {
- function isOutdated(path) {
- return ((new Date).getTime() - fs.statSync(path).mtime.getTime()) > 2000
- }
-
- // file may not be properly deleted, check if modified no earler than two seconds ago
- if (!fs.existsSync(path) || isOutdated(path)) {
- fs.writeFileSync(path, '1')
- process.exit(-1)
- }
-
- let retry = parseInt(fs.readFileSync(path, 'utf8'))
- if (Number.isNaN(retry))
- return callback(new Error('file contents is not a number'))
-
- if (retry > 4) {
- callback(null, 12)
- } else {
- fs.writeFileSync(path, String(retry + 1))
- process.exit(-1)
- }
-}
-
-
-module.exports.uptime = function (callback) {
- callback(null, Date.now() - started)
-}