diff options
Diffstat (limited to 'node_modules/fastq/test')
| -rw-r--r-- | node_modules/fastq/test/example.ts | 83 | ||||
| -rw-r--r-- | node_modules/fastq/test/promise.js | 248 | ||||
| -rw-r--r-- | node_modules/fastq/test/test.js | 642 | ||||
| -rw-r--r-- | node_modules/fastq/test/tsconfig.json | 11 |
4 files changed, 0 insertions, 984 deletions
diff --git a/node_modules/fastq/test/example.ts b/node_modules/fastq/test/example.ts deleted file mode 100644 index a47d4419..00000000 --- a/node_modules/fastq/test/example.ts +++ /dev/null @@ -1,83 +0,0 @@ -import * as fastq from '../' -import { promise as queueAsPromised } from '../' - -// Basic example - -const queue = fastq(worker, 1) - -queue.push('world', (err, result) => { - if (err) throw err - console.log('the result is', result) -}) - -queue.push('push without cb') - -queue.concurrency - -queue.drain() - -queue.empty = () => undefined - -console.log('the queue tasks are', queue.getQueue()) - -queue.idle() - -queue.kill() - -queue.killAndDrain() - -queue.length - -queue.pause() - -queue.resume() - -queue.running() - -queue.saturated = () => undefined - -queue.unshift('world', (err, result) => { - if (err) throw err - console.log('the result is', result) -}) - -queue.unshift('unshift without cb') - -function worker(task: any, cb: fastq.done) { - cb(null, 'hello ' + task) -} - -// Generics example - -interface GenericsContext { - base: number; -} - -const genericsQueue = fastq<GenericsContext, number, string>({ base: 6 }, genericsWorker, 1) - -genericsQueue.push(7, (err, done) => { - if (err) throw err - console.log('the result is', done) -}) - -genericsQueue.unshift(7, (err, done) => { - if (err) throw err - console.log('the result is', done) -}) - -function genericsWorker(this: GenericsContext, task: number, cb: fastq.done<string>) { - cb(null, 'the meaning of life is ' + (this.base * task)) -} - -const queue2 = queueAsPromised(asyncWorker, 1) - -async function asyncWorker(task: any) { - return 'hello ' + task -} - -async function run () { - await queue.push(42) - await queue.unshift(42) -} - -run() diff --git a/node_modules/fastq/test/promise.js b/node_modules/fastq/test/promise.js deleted file mode 100644 index fe014ffe..00000000 --- a/node_modules/fastq/test/promise.js +++ /dev/null @@ -1,248 +0,0 @@ -'use strict' - -const test = require('tape') -const buildQueue = require('../').promise -const { promisify } = require('util') -const sleep = promisify(setTimeout) -const immediate = promisify(setImmediate) - -test('concurrency', function (t) { - t.plan(2) - t.throws(buildQueue.bind(null, worker, 0)) - t.doesNotThrow(buildQueue.bind(null, worker, 1)) - - async function worker (arg) { - return true - } -}) - -test('worker execution', async function (t) { - const queue = buildQueue(worker, 1) - - const result = await queue.push(42) - - t.equal(result, true, 'result matches') - - async function worker (arg) { - t.equal(arg, 42) - return true - } -}) - -test('limit', async function (t) { - const queue = buildQueue(worker, 1) - - const [res1, res2] = await Promise.all([queue.push(10), queue.push(0)]) - t.equal(res1, 10, 'the result matches') - t.equal(res2, 0, 'the result matches') - - async function worker (arg) { - await sleep(arg) - return arg - } -}) - -test('multiple executions', async function (t) { - const queue = buildQueue(worker, 1) - const toExec = [1, 2, 3, 4, 5] - const expected = ['a', 'b', 'c', 'd', 'e'] - let count = 0 - - await Promise.all(toExec.map(async function (task, i) { - const result = await queue.push(task) - t.equal(result, expected[i], 'the result matches') - })) - - async function worker (arg) { - t.equal(arg, toExec[count], 'arg matches') - return expected[count++] - } -}) - -test('drained', async function (t) { - const queue = buildQueue(worker, 2) - - const toExec = new Array(10).fill(10) - let count = 0 - - async function worker (arg) { - await sleep(arg) - count++ - } - - toExec.forEach(function (i) { - queue.push(i) - }) - - await queue.drained() - - t.equal(count, toExec.length) - - toExec.forEach(function (i) { - queue.push(i) - }) - - await queue.drained() - - t.equal(count, toExec.length * 2) -}) - -test('drained with exception should not throw', async function (t) { - const queue = buildQueue(worker, 2) - - const toExec = new Array(10).fill(10) - - async function worker () { - throw new Error('foo') - } - - toExec.forEach(function (i) { - queue.push(i) - }) - - await queue.drained() -}) - -test('drained with drain function', async function (t) { - let drainCalled = false - const queue = buildQueue(worker, 2) - - queue.drain = function () { - drainCalled = true - } - - const toExec = new Array(10).fill(10) - let count = 0 - - async function worker (arg) { - await sleep(arg) - count++ - } - - toExec.forEach(function () { - queue.push() - }) - - await queue.drained() - - t.equal(count, toExec.length) - t.equal(drainCalled, true) -}) - -test('drained while idle should resolve', async function (t) { - const queue = buildQueue(worker, 2) - - async function worker (arg) { - await sleep(arg) - } - - await queue.drained() -}) - -test('drained while idle should not call the drain function', async function (t) { - let drainCalled = false - const queue = buildQueue(worker, 2) - - queue.drain = function () { - drainCalled = true - } - - async function worker (arg) { - await sleep(arg) - } - - await queue.drained() - - t.equal(drainCalled, false) -}) - -test('set this', async function (t) { - t.plan(1) - const that = {} - const queue = buildQueue(that, worker, 1) - - await queue.push(42) - - async function worker (arg) { - t.equal(this, that, 'this matches') - } -}) - -test('unshift', async function (t) { - const queue = buildQueue(worker, 1) - const expected = [1, 2, 3, 4] - - await Promise.all([ - queue.push(1), - queue.push(4), - queue.unshift(3), - queue.unshift(2) - ]) - - t.is(expected.length, 0) - - async function worker (arg) { - t.equal(expected.shift(), arg, 'tasks come in order') - } -}) - -test('push with worker throwing error', async function (t) { - t.plan(5) - const q = buildQueue(async function (task, cb) { - throw new Error('test error') - }, 1) - q.error(function (err, task) { - t.ok(err instanceof Error, 'global error handler should catch the error') - t.match(err.message, /test error/, 'error message should be "test error"') - t.equal(task, 42, 'The task executed should be passed') - }) - try { - await q.push(42) - } catch (err) { - t.ok(err instanceof Error, 'push callback should catch the error') - t.match(err.message, /test error/, 'error message should be "test error"') - } -}) - -test('unshift with worker throwing error', async function (t) { - t.plan(2) - const q = buildQueue(async function (task, cb) { - throw new Error('test error') - }, 1) - try { - await q.unshift(42) - } catch (err) { - t.ok(err instanceof Error, 'push callback should catch the error') - t.match(err.message, /test error/, 'error message should be "test error"') - } -}) - -test('no unhandledRejection (push)', async function (t) { - function handleRejection () { - t.fail('unhandledRejection') - } - process.once('unhandledRejection', handleRejection) - const q = buildQueue(async function (task, cb) { - throw new Error('test error') - }, 1) - - q.push(42) - - await immediate() - process.removeListener('unhandledRejection', handleRejection) -}) - -test('no unhandledRejection (unshift)', async function (t) { - function handleRejection () { - t.fail('unhandledRejection') - } - process.once('unhandledRejection', handleRejection) - const q = buildQueue(async function (task, cb) { - throw new Error('test error') - }, 1) - - q.unshift(42) - - await immediate() - process.removeListener('unhandledRejection', handleRejection) -}) diff --git a/node_modules/fastq/test/test.js b/node_modules/fastq/test/test.js deleted file mode 100644 index ceed7a7b..00000000 --- a/node_modules/fastq/test/test.js +++ /dev/null @@ -1,642 +0,0 @@ -'use strict' - -/* eslint-disable no-var */ - -var test = require('tape') -var buildQueue = require('../') - -test('concurrency', function (t) { - t.plan(6) - t.throws(buildQueue.bind(null, worker, 0)) - t.throws(buildQueue.bind(null, worker, NaN)) - t.doesNotThrow(buildQueue.bind(null, worker, 1)) - - var queue = buildQueue(worker, 1) - t.throws(function () { - queue.concurrency = 0 - }) - t.throws(function () { - queue.concurrency = NaN - }) - t.doesNotThrow(function () { - queue.concurrency = 2 - }) - - function worker (arg, cb) { - cb(null, true) - } -}) - -test('worker execution', function (t) { - t.plan(3) - - var queue = buildQueue(worker, 1) - - queue.push(42, function (err, result) { - t.error(err, 'no error') - t.equal(result, true, 'result matches') - }) - - function worker (arg, cb) { - t.equal(arg, 42) - cb(null, true) - } -}) - -test('limit', function (t) { - t.plan(4) - - var expected = [10, 0] - var queue = buildQueue(worker, 1) - - queue.push(10, result) - queue.push(0, result) - - function result (err, arg) { - t.error(err, 'no error') - t.equal(arg, expected.shift(), 'the result matches') - } - - function worker (arg, cb) { - setTimeout(cb, arg, null, arg) - } -}) - -test('multiple executions', function (t) { - t.plan(15) - - var queue = buildQueue(worker, 1) - var toExec = [1, 2, 3, 4, 5] - var count = 0 - - toExec.forEach(function (task) { - queue.push(task, done) - }) - - function done (err, result) { - t.error(err, 'no error') - t.equal(result, toExec[count - 1], 'the result matches') - } - - function worker (arg, cb) { - t.equal(arg, toExec[count], 'arg matches') - count++ - setImmediate(cb, null, arg) - } -}) - -test('multiple executions, one after another', function (t) { - t.plan(15) - - var queue = buildQueue(worker, 1) - var toExec = [1, 2, 3, 4, 5] - var count = 0 - - queue.push(toExec[0], done) - - function done (err, result) { - t.error(err, 'no error') - t.equal(result, toExec[count - 1], 'the result matches') - if (count < toExec.length) { - queue.push(toExec[count], done) - } - } - - function worker (arg, cb) { - t.equal(arg, toExec[count], 'arg matches') - count++ - setImmediate(cb, null, arg) - } -}) - -test('set this', function (t) { - t.plan(3) - - var that = {} - var queue = buildQueue(that, worker, 1) - - queue.push(42, function (err, result) { - t.error(err, 'no error') - t.equal(this, that, 'this matches') - }) - - function worker (arg, cb) { - t.equal(this, that, 'this matches') - cb(null, true) - } -}) - -test('drain', function (t) { - t.plan(4) - - var queue = buildQueue(worker, 1) - var worked = false - - queue.push(42, function (err, result) { - t.error(err, 'no error') - t.equal(result, true, 'result matches') - }) - - queue.drain = function () { - t.equal(true, worked, 'drained') - } - - function worker (arg, cb) { - t.equal(arg, 42) - worked = true - setImmediate(cb, null, true) - } -}) - -test('pause && resume', function (t) { - t.plan(13) - - var queue = buildQueue(worker, 1) - var worked = false - var expected = [42, 24] - - t.notOk(queue.paused, 'it should not be paused') - - queue.pause() - - queue.push(42, function (err, result) { - t.error(err, 'no error') - t.equal(result, true, 'result matches') - }) - - queue.push(24, function (err, result) { - t.error(err, 'no error') - t.equal(result, true, 'result matches') - }) - - t.notOk(worked, 'it should be paused') - t.ok(queue.paused, 'it should be paused') - - queue.resume() - queue.pause() - queue.resume() - queue.resume() // second resume is a no-op - - function worker (arg, cb) { - t.notOk(queue.paused, 'it should not be paused') - t.ok(queue.running() <= queue.concurrency, 'should respect the concurrency') - t.equal(arg, expected.shift()) - worked = true - process.nextTick(function () { cb(null, true) }) - } -}) - -test('pause in flight && resume', function (t) { - t.plan(16) - - var queue = buildQueue(worker, 1) - var expected = [42, 24, 12] - - t.notOk(queue.paused, 'it should not be paused') - - queue.push(42, function (err, result) { - t.error(err, 'no error') - t.equal(result, true, 'result matches') - t.ok(queue.paused, 'it should be paused') - process.nextTick(function () { - queue.resume() - queue.pause() - queue.resume() - }) - }) - - queue.push(24, function (err, result) { - t.error(err, 'no error') - t.equal(result, true, 'result matches') - t.notOk(queue.paused, 'it should not be paused') - }) - - queue.push(12, function (err, result) { - t.error(err, 'no error') - t.equal(result, true, 'result matches') - t.notOk(queue.paused, 'it should not be paused') - }) - - queue.pause() - - function worker (arg, cb) { - t.ok(queue.running() <= queue.concurrency, 'should respect the concurrency') - t.equal(arg, expected.shift()) - process.nextTick(function () { cb(null, true) }) - } -}) - -test('altering concurrency', function (t) { - t.plan(24) - - var queue = buildQueue(worker, 1) - - queue.push(24, workDone) - queue.push(24, workDone) - queue.push(24, workDone) - - queue.pause() - - queue.concurrency = 3 // concurrency changes are ignored while paused - queue.concurrency = 2 - - queue.resume() - - t.equal(queue.running(), 2, '2 jobs running') - - queue.concurrency = 3 - - t.equal(queue.running(), 3, '3 jobs running') - - queue.concurrency = 1 - - t.equal(queue.running(), 3, '3 jobs running') // running jobs can't be killed - - queue.push(24, workDone) - queue.push(24, workDone) - queue.push(24, workDone) - queue.push(24, workDone) - - function workDone (err, result) { - t.error(err, 'no error') - t.equal(result, true, 'result matches') - } - - function worker (arg, cb) { - t.ok(queue.running() <= queue.concurrency, 'should respect the concurrency') - setImmediate(function () { - cb(null, true) - }) - } -}) - -test('idle()', function (t) { - t.plan(12) - - var queue = buildQueue(worker, 1) - - t.ok(queue.idle(), 'queue is idle') - - queue.push(42, function (err, result) { - t.error(err, 'no error') - t.equal(result, true, 'result matches') - t.notOk(queue.idle(), 'queue is not idle') - }) - - queue.push(42, function (err, result) { - t.error(err, 'no error') - t.equal(result, true, 'result matches') - // it will go idle after executing this function - setImmediate(function () { - t.ok(queue.idle(), 'queue is now idle') - }) - }) - - t.notOk(queue.idle(), 'queue is not idle') - - function worker (arg, cb) { - t.notOk(queue.idle(), 'queue is not idle') - t.equal(arg, 42) - setImmediate(cb, null, true) - } -}) - -test('saturated', function (t) { - t.plan(9) - - var queue = buildQueue(worker, 1) - var preworked = 0 - var worked = 0 - - queue.saturated = function () { - t.pass('saturated') - t.equal(preworked, 1, 'started 1 task') - t.equal(worked, 0, 'worked zero task') - } - - queue.push(42, done) - queue.push(42, done) - - function done (err, result) { - t.error(err, 'no error') - t.equal(result, true, 'result matches') - } - - function worker (arg, cb) { - t.equal(arg, 42) - preworked++ - setImmediate(function () { - worked++ - cb(null, true) - }) - } -}) - -test('length', function (t) { - t.plan(7) - - var queue = buildQueue(worker, 1) - - t.equal(queue.length(), 0, 'nothing waiting') - queue.push(42, done) - t.equal(queue.length(), 0, 'nothing waiting') - queue.push(42, done) - t.equal(queue.length(), 1, 'one task waiting') - queue.push(42, done) - t.equal(queue.length(), 2, 'two tasks waiting') - - function done (err, result) { - t.error(err, 'no error') - } - - function worker (arg, cb) { - setImmediate(function () { - cb(null, true) - }) - } -}) - -test('getQueue', function (t) { - t.plan(10) - - var queue = buildQueue(worker, 1) - - t.equal(queue.getQueue().length, 0, 'nothing waiting') - queue.push(42, done) - t.equal(queue.getQueue().length, 0, 'nothing waiting') - queue.push(42, done) - t.equal(queue.getQueue().length, 1, 'one task waiting') - t.equal(queue.getQueue()[0], 42, 'should be equal') - queue.push(43, done) - t.equal(queue.getQueue().length, 2, 'two tasks waiting') - t.equal(queue.getQueue()[0], 42, 'should be equal') - t.equal(queue.getQueue()[1], 43, 'should be equal') - - function done (err, result) { - t.error(err, 'no error') - } - - function worker (arg, cb) { - setImmediate(function () { - cb(null, true) - }) - } -}) - -test('unshift', function (t) { - t.plan(8) - - var queue = buildQueue(worker, 1) - var expected = [1, 2, 3, 4] - - queue.push(1, done) - queue.push(4, done) - queue.unshift(3, done) - queue.unshift(2, done) - - function done (err, result) { - t.error(err, 'no error') - } - - function worker (arg, cb) { - t.equal(expected.shift(), arg, 'tasks come in order') - setImmediate(function () { - cb(null, true) - }) - } -}) - -test('unshift && empty', function (t) { - t.plan(2) - - var queue = buildQueue(worker, 1) - var completed = false - - queue.pause() - - queue.empty = function () { - t.notOk(completed, 'the task has not completed yet') - } - - queue.unshift(1, done) - - queue.resume() - - function done (err, result) { - completed = true - t.error(err, 'no error') - } - - function worker (arg, cb) { - setImmediate(function () { - cb(null, true) - }) - } -}) - -test('push && empty', function (t) { - t.plan(2) - - var queue = buildQueue(worker, 1) - var completed = false - - queue.pause() - - queue.empty = function () { - t.notOk(completed, 'the task has not completed yet') - } - - queue.push(1, done) - - queue.resume() - - function done (err, result) { - completed = true - t.error(err, 'no error') - } - - function worker (arg, cb) { - setImmediate(function () { - cb(null, true) - }) - } -}) - -test('kill', function (t) { - t.plan(5) - - var queue = buildQueue(worker, 1) - var expected = [1] - - var predrain = queue.drain - - queue.drain = function drain () { - t.fail('drain should never be called') - } - - queue.push(1, done) - queue.push(4, done) - queue.unshift(3, done) - queue.unshift(2, done) - queue.kill() - - function done (err, result) { - t.error(err, 'no error') - setImmediate(function () { - t.equal(queue.length(), 0, 'no queued tasks') - t.equal(queue.running(), 0, 'no running tasks') - t.equal(queue.drain, predrain, 'drain is back to default') - }) - } - - function worker (arg, cb) { - t.equal(expected.shift(), arg, 'tasks come in order') - setImmediate(function () { - cb(null, true) - }) - } -}) - -test('killAndDrain', function (t) { - t.plan(6) - - var queue = buildQueue(worker, 1) - var expected = [1] - - var predrain = queue.drain - - queue.drain = function drain () { - t.pass('drain has been called') - } - - queue.push(1, done) - queue.push(4, done) - queue.unshift(3, done) - queue.unshift(2, done) - queue.killAndDrain() - - function done (err, result) { - t.error(err, 'no error') - setImmediate(function () { - t.equal(queue.length(), 0, 'no queued tasks') - t.equal(queue.running(), 0, 'no running tasks') - t.equal(queue.drain, predrain, 'drain is back to default') - }) - } - - function worker (arg, cb) { - t.equal(expected.shift(), arg, 'tasks come in order') - setImmediate(function () { - cb(null, true) - }) - } -}) - -test('pause && idle', function (t) { - t.plan(11) - - var queue = buildQueue(worker, 1) - var worked = false - - t.notOk(queue.paused, 'it should not be paused') - t.ok(queue.idle(), 'should be idle') - - queue.pause() - - queue.push(42, function (err, result) { - t.error(err, 'no error') - t.equal(result, true, 'result matches') - }) - - t.notOk(worked, 'it should be paused') - t.ok(queue.paused, 'it should be paused') - t.notOk(queue.idle(), 'should not be idle') - - queue.resume() - - t.notOk(queue.paused, 'it should not be paused') - t.notOk(queue.idle(), 'it should not be idle') - - function worker (arg, cb) { - t.equal(arg, 42) - worked = true - process.nextTick(cb.bind(null, null, true)) - process.nextTick(function () { - t.ok(queue.idle(), 'is should be idle') - }) - } -}) - -test('push without cb', function (t) { - t.plan(1) - - var queue = buildQueue(worker, 1) - - queue.push(42) - - function worker (arg, cb) { - t.equal(arg, 42) - cb() - } -}) - -test('unshift without cb', function (t) { - t.plan(1) - - var queue = buildQueue(worker, 1) - - queue.unshift(42) - - function worker (arg, cb) { - t.equal(arg, 42) - cb() - } -}) - -test('push with worker throwing error', function (t) { - t.plan(5) - var q = buildQueue(function (task, cb) { - cb(new Error('test error'), null) - }, 1) - q.error(function (err, task) { - t.ok(err instanceof Error, 'global error handler should catch the error') - t.match(err.message, /test error/, 'error message should be "test error"') - t.equal(task, 42, 'The task executed should be passed') - }) - q.push(42, function (err) { - t.ok(err instanceof Error, 'push callback should catch the error') - t.match(err.message, /test error/, 'error message should be "test error"') - }) -}) - -test('unshift with worker throwing error', function (t) { - t.plan(5) - var q = buildQueue(function (task, cb) { - cb(new Error('test error'), null) - }, 1) - q.error(function (err, task) { - t.ok(err instanceof Error, 'global error handler should catch the error') - t.match(err.message, /test error/, 'error message should be "test error"') - t.equal(task, 42, 'The task executed should be passed') - }) - q.unshift(42, function (err) { - t.ok(err instanceof Error, 'unshift callback should catch the error') - t.match(err.message, /test error/, 'error message should be "test error"') - }) -}) - -test('pause/resume should trigger drain event', function (t) { - t.plan(1) - - var queue = buildQueue(worker, 1) - queue.pause() - queue.drain = function () { - t.pass('drain should be called') - } - - function worker (arg, cb) { - cb(null, true) - } - - queue.resume() -}) diff --git a/node_modules/fastq/test/tsconfig.json b/node_modules/fastq/test/tsconfig.json deleted file mode 100644 index 66e16e93..00000000 --- a/node_modules/fastq/test/tsconfig.json +++ /dev/null @@ -1,11 +0,0 @@ -{ - "compilerOptions": { - "target": "es6", - "module": "commonjs", - "noEmit": true, - "strict": true - }, - "files": [ - "./example.ts" - ] -} |
