How to use startWriting method in wpt

Best JavaScript code snippet using wpt

ReactDOMFizzServerNode-test.js

Source:ReactDOMFizzServerNode-test.js

...56    const {startWriting} = ReactDOMFizzServer.pipeToNodeWritable(57      <div>hello world</div>,58      writable,59    );60    startWriting();61    jest.runAllTimers();62    expect(output.result).toMatchInlineSnapshot(`"<div>hello world</div>"`);63  });64  // @gate experimental65  it('should emit DOCTYPE at the root of the document', () => {66    const {writable, output} = getTestWritable();67    const {startWriting} = ReactDOMFizzServer.pipeToNodeWritable(68      <html>69        <body>hello world</body>70      </html>,71      writable,72    );73    startWriting();74    jest.runAllTimers();75    expect(output.result).toMatchInlineSnapshot(76      `"<!DOCTYPE html><html><body>hello world</body></html>"`,77    );78  });79  // @gate experimental80  it('should start writing after startWriting', () => {81    const {writable, output} = getTestWritable();82    const {startWriting} = ReactDOMFizzServer.pipeToNodeWritable(83      <div>hello world</div>,84      writable,85    );86    jest.runAllTimers();87    // First we write our header.88    output.result +=89      '<!doctype html><html><head><title>test</title><head><body>';90    // Then React starts writing.91    startWriting();92    expect(output.result).toMatchInlineSnapshot(93      `"<!doctype html><html><head><title>test</title><head><body><div>hello world</div>"`,94    );95  });96  // @gate experimental97  it('emits all HTML as one unit if we wait until the end to start', async () => {98    let hasLoaded = false;99    let resolve;100    const promise = new Promise(r => (resolve = r));101    function Wait() {102      if (!hasLoaded) {103        throw promise;104      }105      return 'Done';106    }107    let isCompleteCalls = 0;108    const {writable, output} = getTestWritable();109    const {startWriting} = ReactDOMFizzServer.pipeToNodeWritable(110      <div>111        <Suspense fallback="Loading">112          <Wait />113        </Suspense>114      </div>,115      writable,116      {117        onCompleteAll() {118          isCompleteCalls++;119        },120      },121    );122    await jest.runAllTimers();123    expect(output.result).toBe('');124    expect(isCompleteCalls).toBe(0);125    // Resolve the loading.126    hasLoaded = true;127    await resolve();128    await jest.runAllTimers();129    expect(output.result).toBe('');130    expect(isCompleteCalls).toBe(1);131    // First we write our header.132    output.result +=133      '<!doctype html><html><head><title>test</title><head><body>';134    // Then React starts writing.135    startWriting();136    expect(output.result).toMatchInlineSnapshot(137      `"<!doctype html><html><head><title>test</title><head><body><div><!--$-->Done<!-- --><!--/$--></div>"`,138    );139  });140  // @gate experimental141  it('should error the stream when an error is thrown at the root', async () => {142    const reportedErrors = [];143    const {writable, output, completed} = getTestWritable();144    ReactDOMFizzServer.pipeToNodeWritable(145      <div>146        <Throw />147      </div>,148      writable,149      {150        onError(x) {151          reportedErrors.push(x);152        },153      },154    );155    // The stream is errored even if we haven't started writing.156    await completed;157    expect(output.error).toBe(theError);158    expect(output.result).toBe('');159    // This type of error is reported to the error callback too.160    expect(reportedErrors).toEqual([theError]);161  });162  // @gate experimental163  it('should error the stream when an error is thrown inside a fallback', async () => {164    const reportedErrors = [];165    const {writable, output, completed} = getTestWritable();166    const {startWriting} = ReactDOMFizzServer.pipeToNodeWritable(167      <div>168        <Suspense fallback={<Throw />}>169          <InfiniteSuspend />170        </Suspense>171      </div>,172      writable,173      {174        onError(x) {175          reportedErrors.push(x);176        },177      },178    );179    startWriting();180    await completed;181    expect(output.error).toBe(theError);182    expect(output.result).toBe('');183    expect(reportedErrors).toEqual([theError]);184  });185  // @gate experimental186  it('should not error the stream when an error is thrown inside suspense boundary', async () => {187    const reportedErrors = [];188    const {writable, output, completed} = getTestWritable();189    const {startWriting} = ReactDOMFizzServer.pipeToNodeWritable(190      <div>191        <Suspense fallback={<div>Loading</div>}>192          <Throw />193        </Suspense>194      </div>,195      writable,196      {197        onError(x) {198          reportedErrors.push(x);199        },200      },201    );202    startWriting();203    await completed;204    expect(output.error).toBe(undefined);205    expect(output.result).toContain('Loading');206    // While no error is reported to the stream, the error is reported to the callback.207    expect(reportedErrors).toEqual([theError]);208  });209  // @gate experimental210  it('should not attempt to render the fallback if the main content completes first', async () => {211    const {writable, output, completed} = getTestWritable();212    let renderedFallback = false;213    function Fallback() {214      renderedFallback = true;215      return 'Loading...';216    }217    function Content() {218      return 'Hi';219    }220    const {startWriting} = ReactDOMFizzServer.pipeToNodeWritable(221      <Suspense fallback={<Fallback />}>222        <Content />223      </Suspense>,224      writable,225    );226    startWriting();227    await completed;228    expect(output.result).toContain('Hi');229    expect(output.result).not.toContain('Loading');230    expect(renderedFallback).toBe(false);231  });232  // @gate experimental233  it('should be able to complete by aborting even if the promise never resolves', async () => {234    let isCompleteCalls = 0;235    const {writable, output, completed} = getTestWritable();236    const {startWriting, abort} = ReactDOMFizzServer.pipeToNodeWritable(237      <div>238        <Suspense fallback={<div>Loading</div>}>239          <InfiniteSuspend />240        </Suspense>241      </div>,242      writable,243      {244        onCompleteAll() {245          isCompleteCalls++;246        },247      },248    );249    startWriting();250    jest.runAllTimers();251    expect(output.result).toContain('Loading');252    expect(isCompleteCalls).toBe(0);253    abort();254    await completed;255    expect(output.error).toBe(undefined);256    expect(output.result).toContain('Loading');257    expect(isCompleteCalls).toBe(1);258  });259  // @gate experimental260  it('should be able to complete by abort when the fallback is also suspended', async () => {261    let isCompleteCalls = 0;262    const {writable, output, completed} = getTestWritable();263    const {startWriting, abort} = ReactDOMFizzServer.pipeToNodeWritable(264      <div>265        <Suspense fallback="Loading">266          <Suspense fallback={<InfiniteSuspend />}>267            <InfiniteSuspend />268          </Suspense>269        </Suspense>270      </div>,271      writable,272      {273        onCompleteAll() {274          isCompleteCalls++;275        },276      },277    );278    startWriting();279    jest.runAllTimers();280    expect(output.result).toContain('Loading');281    expect(isCompleteCalls).toBe(0);282    abort();283    await completed;284    expect(output.error).toBe(undefined);285    expect(output.result).toContain('Loading');286    expect(isCompleteCalls).toBe(1);287  });...

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org');3  console.log(data);4});5var wpt = require('webpagetest');6var wpt = new WebPageTest('www.webpagetest.org');7wpt.getTestResults('140117_8R_1R', function(err, data) {8  console.log(data);9});10var wpt = require('webpagetest');11var wpt = new WebPageTest('www.webpagetest.org');12wpt.getLocations(function(err, data) {13  console.log(data);14});15var wpt = require('webpagetest');16var wpt = new WebPageTest('www.webpagetest.org');17wpt.getTesters(function(err, data) {18  console.log(data);19});20var wpt = require('webpagetest');21var wpt = new WebPageTest('www.webpagetest.org');22wpt.getTesters(function(err, data) {23  console.log(data);24});25var wpt = require('webpagetest');26var wpt = new WebPageTest('www.webpagetest.org');27wpt.getTesters(function(err, data) {28  console.log(data);29});

Using AI Code Generation

1var wpt = require('wpt.js');2var fs = require('fs');3var path = require('path');4var filePath = path.join(__dirname, 'test.txt');5var wptClient = new wpt('A.8b7a6d0c6d7f6e3a6e5d6f5a6f5a6f5a');6wptClient.startWriting(filePath, 'test', function(err, data) {7	if(err) {8		console.log(err);9	}10	console.log(data);11});12## stopWriting(filePath, callback)13var wpt = require('wpt.js');14var fs = require('fs');15var path = require('path');16var filePath = path.join(__dirname, 'test.txt');17var wptClient = new wpt('A.8b7a6d0c6d7f6e3a6e5d6f5a6f5a6f5a');18wptClient.stopWriting(filePath, function(err, data) {19	if(err) {20		console.log(err);21	}22	console.log(data);23});24## deleteFile(filePath, callback)25var wpt = require('wpt.js

Using AI Code Generation

1var wpt = require('wpt');2    console.log(data);3});4###startWriting(url, filename, callback)5###getResults(filename, callback)6###getResultsFromUrl(url, callback)7###getTestStatus(testId, callback)8###getTestResults(testId, callback)9###getTestResultsFromUrl(url, callback)

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.1d9a9e6c8f2e2c6d4d6f4c6f8b6c4c6');3    if (err) return console.error(err);4    console.log('Test started:', data);5    wpt.getTestStatus(data.data.testId, function(err, data) {6        if (err) return console.error(err);7        console.log('Test status:', data);8    });9});

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.