How to use streamToString method in qawolf

Best JavaScript code snippet using qawolf

streamTransform.test.js

Source:streamTransform.test.js Github

copy

Full Screen

1import { Readable } from 'stream';2import transformStream from './streamTransform';3function streamToString(stream) {4 const chunks = [];5 return new Promise((resolve, reject) => {6 stream.on('data', (chunk) => chunks.push(chunk));7 stream.on('error', reject);8 stream.on('end', () => resolve(Buffer.concat(chunks).toString()));9 });10}11describe('index', () => {12 describe('transformStream()', () => {13 let inputStream;14 let transformedStream;15 let values;16 let expectedResult;17 let count;18 let onMessage;19 beforeEach(() => {20 count = 0;21 values = [22 { value: 1, type: 'begin' },23 { value: 2, type: 'hit' },24 { value: 3, type: 'hit' },25 { value: 4, type: 'end' }26 ];27 expectedResult = [28 JSON.stringify({ value: 2, type: 'begin' }),29 JSON.stringify({ value: 4, type: 'hit' }),30 JSON.stringify({ value: 6, type: 'hit' }),31 JSON.stringify({ value: 8, type: 'end' })32 ]33 .join('\n')34 .concat('\n');35 onMessage = async (message) => ({36 ...message,37 value: message.value * 238 });39 });40 describe('When transform operation receives no chunk', () => {41 beforeEach(() => {42 inputStream = new Readable({43 read() {44 this.push(null);45 }46 });47 transformedStream = transformStream({48 stream: inputStream,49 onMessage50 });51 });52 it('should return correct transformed stream', async () => {53 const buffer = await streamToString(transformedStream);54 expect(buffer).toBe('');55 });56 });57 describe('When transform operation receives normal chunk', () => {58 beforeEach(() => {59 inputStream = new Readable({60 read() {61 this.push(JSON.stringify(values[count]));62 count += 1;63 if (count === values.length) {64 this.push(null);65 }66 }67 });68 transformedStream = transformStream({69 stream: inputStream,70 onMessage71 });72 });73 it('should return correct transformed stream', async () => {74 const buffer = await streamToString(transformedStream);75 expect(buffer).toBe(expectedResult);76 });77 });78 describe('When input stream has multiple newlines in chunk', () => {79 beforeEach(() => {80 inputStream = new Readable({81 read() {82 this.push(`${JSON.stringify(values[count])}\n\n\n`);83 count += 1;84 if (count === values.length) {85 this.push(null);86 }87 }88 });89 transformedStream = transformStream({90 stream: inputStream,91 onMessage92 });93 });94 it('should return correct transformed stream', async () => {95 const buffer = await streamToString(transformedStream);96 expect(buffer).toBe(expectedResult);97 });98 });99 describe('When input stream has newline between chunk', () => {100 beforeEach(() => {101 inputStream = new Readable({102 read() {103 const chunks = `${JSON.stringify(values[count])}`.split(',');104 this.push(chunks[0]);105 this.push(`,${chunks[1]}\n`);106 count += 1;107 if (count === values.length) {108 this.push(null);109 }110 }111 });112 transformedStream = transformStream({113 stream: inputStream,114 onMessage115 });116 });117 it('should return correct transformed stream', async () => {118 const buffer = await streamToString(transformedStream);119 expect(buffer).toBe(expectedResult);120 });121 });122 describe('When input stream has non JSON object between chunks', () => {123 const nonJSONObject = '-,a.';124 beforeEach(() => {125 inputStream = new Readable({126 read() {127 this.push(`${nonJSONObject}\n`);128 this.push(JSON.stringify(values[count]));129 count += 1;130 if (count === values.length) {131 this.push(null);132 }133 }134 });135 transformedStream = transformStream({136 stream: inputStream,137 onMessage138 });139 });140 it('should return correct transformed stream and filter non parse objects', async () => {141 const buffer = await streamToString(transformedStream);142 expect(buffer).toBe(expectedResult);143 });144 });145 describe('When input stream has an error to transform one chunk', () => {146 let onFailure;147 beforeEach(() => {148 inputStream = new Readable({149 read() {150 this.push(JSON.stringify(values[count]));151 count += 1;152 if (count === values.length) {153 this.push(null);154 }155 }156 });157 onMessage = async (message) => {158 if (message.value <= 2) {159 throw new Error('error');160 }161 return {162 ...message,163 value: message.value * 2164 };165 };166 onFailure = jest.fn();167 transformedStream = transformStream({168 stream: inputStream,169 onMessage,170 onFailure171 });172 expectedResult = [173 JSON.stringify({ value: 1, type: 'begin' }),174 JSON.stringify({ value: 2, type: 'hit' }),175 JSON.stringify({ value: 6, type: 'hit' }),176 JSON.stringify({ value: 8, type: 'end' })177 ]178 .join('\n')179 .concat('\n');180 });181 it('should return correct stream with no change in the first two chunk', async () => {182 const buffer = await streamToString(transformedStream);183 expect(buffer).toBe(expectedResult);184 expect(onFailure).toHaveBeenCalledTimes(2);185 const firstCall = onFailure.mock.calls[0];186 const secondCall = onFailure.mock.calls[1];187 expect(firstCall[0].message).toBe('error');188 expect(firstCall[1]).toStrictEqual({189 value: 1,190 type: 'begin'191 });192 expect(secondCall[0].message).toBe('error');193 expect(secondCall[1]).toStrictEqual({194 value: 2,195 type: 'hit'196 });...

Full Screen

Full Screen

test.spec.js

Source:test.spec.js Github

copy

Full Screen

...77})78describe('vuetify preset', function () {79 it('should work if there is no semver tag', async () => {80 preparing(1)81 const changelog = await streamToString(82 conventionalChangelogCore({ config: preset })83 )84 expect(changelog).toMatchSnapshot()85 })86 it('should replace #[0-9]+ with GitHub issue URL', async () => {87 preparing(2)88 const changelog = await streamToString(89 conventionalChangelogCore({ config: preset })90 )91 expect(changelog).toMatchSnapshot()92 })93 it('should remove the issues that already appear in the subject', async () => {94 preparing(3)95 const changelog = await streamToString(96 conventionalChangelogCore({ config: preset })97 )98 expect(changelog).toMatchSnapshot()99 })100 it('should replace @username with GitHub user URL', async () => {101 preparing(4)102 const changelog = await streamToString(103 conventionalChangelogCore({ config: preset })104 )105 expect(changelog).toMatchSnapshot()106 })107 it('should not discard commit if there is BREAKING CHANGE', async () => {108 preparing(5)109 const changelog = await streamToString(110 conventionalChangelogCore({ config: preset })111 )112 expect(changelog).toMatchSnapshot()113 })114 it('should work if there is a semver tag', async () => {115 preparing(6)116 const changelog = await streamToString(117 conventionalChangelogCore({118 config: preset,119 outputUnreleased: true,120 })121 )122 expect(changelog).to.include('some more features')123 expect(changelog).to.not.include('BREAKING')124 })125 it('should only replace with link to user if it is an username', async () => {126 preparing(7)127 const changelog = await streamToString(128 conventionalChangelogCore({ config: preset })129 )130 expect(changelog).toMatchSnapshot()131 })132 it('parses both default (Revert "<subject>") and custom (revert: <subject>) revert commits', async () => {133 preparing(8)134 const changelog = await streamToString(135 conventionalChangelogCore({ config: preset })136 )137 expect(changelog).toMatchSnapshot()138 })...

Full Screen

Full Screen

test-streamprofile.js

Source:test-streamprofile.js Github

copy

Full Screen

...97 'confidence',98 ];99 assert.doesNotThrow(() => {100 for (let i = rs2.stream.STREAM_ANY; i < rs2.stream.STREAM_COUNT; i++) {101 let res = rs2.stream.streamToString(i);102 assert.equal(res, streams[i]);103 }104 });105 });106 it('Testing method streamToString - with two arguments', () => {107 assert.throws(() => {108 rs2.stream.streamToString(1, 1);109 });110 });111 it('Testing method streamToString - without argument', () => {112 assert.throws(() => {113 rs2.stream.streamToString();114 });115 });116 it('Testing method streamToString - with stream string', () => {117 const streams = [118 'stream_any',119 'stream_depth',120 'stream_color',121 'stream_infrared',122 'stream_fisheye',123 'stream_gyro',124 'stream_accel',125 'stream_gpio',126 'stream_pose',127 'stream_confidence',128 ];129 streams.forEach((s) => {130 assert.doesNotThrow(() => {131 rs2.stream.streamToString(rs2.stream[s]);132 });133 });134 });...

Full Screen

Full Screen

index.test.ts

Source:index.test.ts Github

copy

Full Screen

...6describe('streamTag', () => {7 it('handles strings-only correctly', () => {8 const stream = streamTag`test`;910 return streamToString(stream).then(string => {11 expect(string).toBe('test');12 });13 });1415 it('handles empty templates correctly', () => {16 const stream = streamTag``;1718 return streamToString(stream).then(string => {19 expect(string).toBe('');20 });21 });2223 it('handles falsy templates correctly', () => {24 const stream = streamTag`${undefined}${null}${false}`;2526 return streamToString(stream).then(string => {27 expect(string).toBe('');28 });29 });3031 it('handles string interpolations correctly', () => {32 const stream = streamTag`test${'test'}`;3334 return streamToString(stream).then(string => {35 expect(string).toBe('testtest');36 });37 });3839 it('handles number interpolations correctly', () => {40 const stream = streamTag`${0}test${9}`;4142 return streamToString(stream).then(string => {43 expect(string).toBe('0test9');44 });45 });4647 it('handles promise interpolations correctly', () => {48 const stream = streamTag`x${Promise.resolve('test')}x`;4950 return streamToString(stream).then(string => {51 expect(string).toBe('xtestx');52 });53 });5455 it('handles nested streams correctly', () => {56 const stream = streamTag`x${streamTag`test`}x`;5758 return streamToString(stream).then(string => {59 expect(string).toBe('xtestx');60 });61 });6263 it('handles Buffers correctly', () => {64 const stream = streamTag`x${Buffer.from('test')}x`;6566 return streamToString(stream).then(string => {67 expect(string).toBe('xtestx');68 });69 });7071 it('handles deferred interolations correctly', () => {72 const stream = streamTag`73 ${() => 'test'}74 ${() => Buffer.from('test')}75 ${() => Promise.resolve('test')}76 ${() => streamTag`test`}77 `;7879 const output = `80 test81 test82 test83 test84 `8586 return streamToString(stream).then(string => {87 expect(string).toBe(output);88 });89 });9091 describe('React SSR Integration', () => {92 it('correctly interpolates renderToNodeStream', () => {93 const tree = createElement('div', { className: 'test' }, (94 createElement('h1', {}, 'Hello World!')95 ));9697 const stream = streamTag`98 <html>99 <body>100 ${renderToNodeStream(tree)}101 </body>102 </html>103 `;104105 return streamToString(stream).then(string => {106 expect(string).toMatchSnapshot();107 });108 });109 }); ...

Full Screen

Full Screen

types.js

Source:types.js Github

copy

Full Screen

2const assert = require('assert')3const { streamToString } = require('../utils')4const render = require('../lib')5test('regular template string', async () => {6 const result = await streamToString(render`test`)7 assert.strictEqual(result, 'test')8 expect(result).toMatchSnapshot()9})10test('a sync promise', async () => {11 const result = await streamToString(render`1${Promise.resolve('2')}3`)12 assert.strictEqual(result, '123')13 expect(result).toMatchSnapshot()14})15test('an async promise', async () => {16 const promise1 = new Promise(resolve => setImmediate(() => resolve('asdf')))17 const promise2 = new Promise(resolve => setImmediate(() => resolve('1234')))18 const result = await streamToString(render`__1__${promise1}__2__${promise2}__3__`)19 assert.strictEqual(result, '__1__asdf__2__1234__3__')20 expect(result).toMatchSnapshot()21})22test('a promise-returning function', async () => {23 const fn = () => new Promise(resolve => setImmediate(() => resolve('asdf')))24 const result = await streamToString(render`__1__${fn}__2__`)25 assert.strictEqual(result, '__1__asdf__2__')26 expect(result).toMatchSnapshot()27})28test('an async function', async () => {29 const fn = async () => {30 await new Promise(resolve => setImmediate(resolve))31 return 'asdf'32 }33 const result = await streamToString(render`__1__${fn}__2__`)34 assert.strictEqual(result, '__1__asdf__2__')35 expect(result).toMatchSnapshot()36})37test('a stream', async () => {38 const stream = new PassThrough()39 stream.write('asdf')40 stream.end()41 const result = await streamToString(render`__1__${stream}__2__`)42 assert.strictEqual(result, '__1__asdf__2__')43 expect(result).toMatchSnapshot()...

Full Screen

Full Screen

kube.js

Source:kube.js Github

copy

Full Screen

...8async function getKubeVersion() {9 try {10 const versionCmd = spawn(KUBECTL, K_VERSION);11 versionCmd.on('error', () => exitWithError(NO_KUBECTL_ERROR));12 return (await streamToString(versionCmd.stdout)).split('v')[1].trim();13 } catch(e) {14 exitWithError(NO_KUBECTL_ERROR);15 }16}17async function getNamespaces() {18 const cmd = spawn(KUBECTL, K_GET_NS);19 const output = JSON.parse(await streamToString(cmd.stdout));20 return output.items.map(n => n.metadata.name);21}22async function getServices(namespace) {23 const cmd = spawn(KUBECTL, K_GET_SVC(namespace));24 const output = JSON.parse(await streamToString(cmd.stdout));25 return output.items.map(n => n.metadata.name);26}27async function getPorts(namespace, service) {28 const cmd = spawn(KUBECTL, `-n=${namespace} get svc ${service} -ojson`.split(' '));29 const output = JSON.parse(await streamToString(cmd.stdout));30 return output.spec.ports.map(p => p.port);31}32function portForward({ namespace, service, localPort, targetPort }) {33 return spawn(KUBECTL, `port-forward -n=${namespace} svc/${service} ${localPort}:${targetPort}`.split(' '));34}...

Full Screen

Full Screen

streamToString.test.ts

Source:streamToString.test.ts Github

copy

Full Screen

1import { ReadStream } from 'fs';2import { streamToString } from '@/util/streamToString';3describe('streamToString', () => {4 test('streamToString(stream)', async () => {5 const buf = Buffer.from('HOGE');6 const stream = ReadStream.from(buf) as ReadStream;7 await expect(streamToString(stream)).resolves.toBe('HOGE');8 });9 test('streamToString(stream) invalid data', async () => {10 const buf = Buffer.from([]);11 const stream = ReadStream.from(buf) as ReadStream;12 await expect(streamToString(stream)).rejects.toThrow();13 });...

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1const qawolf = require("qawolf");2const streamToString = (stream) => {3 const chunks = [];4 return new Promise((resolve, reject) => {5 stream.on("data", (chunk) => chunks.push(chunk));6 stream.on("error", reject);7 stream.on("end", () => resolve(Buffer.concat(chunks).toString("utf8")));8 });9};10(async () => {11 const browser = await qawolf.launch();12 const context = await browser.newContext();13 const page = await context.newPage();14 await page.fill("input[name=q]", "qawolf");15 await page.press("input[name=q]", "Enter");16 const pageSource = await page.content();17 console.log(pageSource);18 const pageSourceStream = await page.contentStream();19 console.log(pageSourceStream);20 const pageSourceString = await streamToString(pageSourceStream);21 console.log(pageSourceString);22 await browser.close();23})();

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1const { streamToString } = require("qawolf");2const fs = require("fs");3const stream = fs.createReadStream("test.txt");4streamToString(stream).then((data) => {5 console.log(data);6});

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1const { streamToString } = require('qawolf');2const stream = fs.createReadStream('test.txt');3const string = await streamToString(stream);4console.log(string);5const { streamToString } = require('qawolf');6const stream = fs.createReadStream('test.txt');7const string = await streamToString(stream);8console.log(string);9const { streamToString } = require('qawolf');10const stream = fs.createReadStream('test.txt');11const string = await streamToString(stream);12console.log(string);13const { streamToString } = require('qawolf');14const stream = fs.createReadStream('test.txt');15const string = await streamToString(stream);16console.log(string);17const { streamToString } = require('qawolf');18const stream = fs.createReadStream('test.txt');19const string = await streamToString(stream);20console.log(string);21const { streamToString } = require('qawolf');22const stream = fs.createReadStream('test.txt');23const string = await streamToString(stream);24console.log(string);25const { streamToString } = require('qawolf');26const stream = fs.createReadStream('test.txt');27const string = await streamToString(stream);28console.log(string);29const { streamToString } = require('qawolf');30const stream = fs.createReadStream('test.txt');31const string = await streamToString(stream);32console.log(string);33const { streamToString } = require('qawolf');34const stream = fs.createReadStream('test.txt');35const string = await streamToString(stream);36console.log(string);37const { streamToString } = require('qawolf');38const stream = fs.createReadStream('test.txt');39const string = await streamToString(stream);40console.log(string);41const { streamToString } = require('qawolf');42const stream = fs.createReadStream('test.txt');43const string = await streamToString(stream);44console.log(string);

Full Screen

Full Screen

Using AI Code Generation

copy

Full Screen

1const streamToString = require('qawolf').streamToString;2var fs = require('fs');3var stream = fs.createReadStream('sample.txt');4streamToString(stream).then(function (result) {5 console.log(result);6});7const streamToString = require('qawolf').streamToString;8var fs = require('fs');9var stream = fs.createReadStream('sample.txt');10streamToString(stream).then(function (result) {11 console.log(result);12});13const streamToString = require('qawolf').streamToString;14var fs = require('fs');15var stream = fs.createReadStream('sample.txt');16streamToString(stream).then(function (result) {17 console.log(result);18});19const streamToString = require('qawolf').streamToString;20var fs = require('fs');21var stream = fs.createReadStream('sample.txt');22streamToString(stream).then(function (result) {23 console.log(result);24});25const streamToString = require('qawolf').streamToString;26var fs = require('fs');27var stream = fs.createReadStream('sample.txt');28streamToString(stream).then(function (result) {29 console.log(result);30});31const streamToString = require('qawolf').streamToString;32var fs = require('fs');33var stream = fs.createReadStream('sample.txt');34streamToString(stream).then(function (result) {35 console.log(result);36});37const streamToString = require('q

Full Screen

Full Screen

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run qawolf automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

... View sample repo... View DocumentationSign up Free
›
_

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

...
Sign up with GoogleSign up with Email
Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful