Best JavaScript code snippet using playwright-internal
init.js
Source: init.js
...17 * Apply templates files18 * @type {String} type of template, templater or preprocessor19 * @return {Object} Promise20 */21 function applyTemplates(type) {22 return new Promise((resolveTemplatesApplying, rejectTemplatesApplying) => {23 if (24 (type === 'templater' && tars.flags['exclude-html']) ||25 (type === 'preprocessor' && tars.flags['exclude-css'])26 ) {27 return resolveTemplatesApplying();28 }29 if (type === 'templater') {30 const templaterPartsPath = `${TEMPLATES_PATH}/${tars.templater.name}`;31 Promise.all([32 new Promise((resolve, reject) => {33 ncp(`${templaterPartsPath}/${PAGES_PATH}`, `./${PAGES_PATH}`, (error) => {34 if (error) {35 return reject(error);36 }37 return resolve();38 });39 }),40 new Promise((resolve, reject) => {41 ncp(42 `${templaterPartsPath}/markup/components`,43 `./${COMPONENTS_PATH}`,44 (error) => {45 if (error) {46 return reject(error);47 }48 return resolve();49 },50 );51 }),52 ])53 .then(() => resolveTemplatesApplying())54 .catch((error) => rejectTemplatesApplying(error));55 } else {56 const preprocPartsPath = `${TEMPLATES_PATH}/${tars.cssPreproc.name}/markup`;57 Promise.all([58 new Promise((resolve, reject) => {59 ncp(60 `${preprocPartsPath}/static`,61 `./markup/${tars.config.fs.staticFolderName}`,62 (error) => {63 if (error) {64 return reject(error);65 }66 return resolve();67 },68 );69 }),70 new Promise((resolve, reject) => {71 ncp(`${preprocPartsPath}/components`, `./${COMPONENTS_PATH}`, (error) => {72 if (error) {73 return reject(error);74 }75 return resolve();76 });77 }),78 ])79 .then(() => resolveTemplatesApplying())80 .catch((error) => rejectTemplatesApplying(error));81 }82 });83 }84 /**85 * Generate start screen86 * @return {Object} Promise87 */88 function generateStartScreen() {89 return new Promise((resolve) => {90 if (tars.cli) {91 tars.say("It's almost ready!");92 } else {93 console.log('\n');94 tars.say('Hi!');95 tars.say("Let's create awesome markup!");96 }97 tars.say(98 'You can find more info about TARS at ' +99 gutil.colors.cyan('"https://github.com/tars/tars/blob/master/README.md"'),100 );101 if (tars.cli) {102 tars.say(103 'Run the command ' +104 gutil.colors.cyan('"tars --help"') +105 ' to see all avalible options and commands.',106 );107 tars.say('Start your work with ' + gutil.colors.cyan('"tars dev"') + '.');108 } else {109 console.log('\n');110 tars.say(gutil.colors.red.bold("You've started TARS via gulp."));111 tars.say(gutil.colors.red.bold('This mode is depricated for developing.'));112 tars.say(gutil.colors.red.bold('Please, do not use "dev" tasks in with mode.\n'));113 tars.say('Install tars-cli for developing.');114 tars.say(115 'Run the command ' +116 gutil.colors.cyan('"npm i -g tars-cli"') +117 ', to install tars-cli.',118 );119 tars.say('More info: https://github.com/tars/tars-cli.');120 console.log('\n\n');121 }122 resolve();123 });124 }125 /**126 * Remove temp folders127 * @return {Object} Promise128 */129 function removeTemplatesFolders() {130 return new Promise((resolve) => {131 del(['./templates']).then(() => {132 resolve();133 });134 });135 }136 /**137 * Generate last screen after success applying templates138 */139 function finishInit() {140 console.log(141 gutil.colors.black.bold('\n--------------------------------------------------------'),142 );143 tars.say(gutil.colors.green.bold('TARS has been inited successfully!\n'));144 tars.say('You choose:');145 tars.say(gutil.colors.cyan.bold(tars.cssPreproc.name) + ' as css-preprocessor');146 tars.say(gutil.colors.cyan.bold(tars.templater.name) + ' as templater\n');147 if (tars.flags['exclude-html']) {148 tars.say('Your templater-files were not changed');149 }150 if (tars.flags['exclude-css']) {151 tars.say('Your ' + tars.templater.name + '-files were not changed');152 }153 console.log(154 gutil.colors.black.bold('--------------------------------------------------------\n'),155 );156 done();157 }158 // Start init159 Promise.all([generateStartScreen(), applyTemplates('templater'), applyTemplates('preprocessor')])160 .then(removeTemplatesFolders)161 .then(finishInit)162 .catch((error) => {163 tars.say(gutil.colors.red(error));164 tars.say(165 'Please, repost with message and the stack trace to developer tars.builder@gmail.com',166 );167 console.error(error.stack);168 done();169 });170 }),171 );...
test.js
Source: test.js
...23 * http://ns.inria.fr/sparql-template/#structure224 */25 it('2.2 Template', () => {26 setup('structure2');27 return sttl.applyTemplates().then(str => {28 // regex: N-Triples syntax (URIs only)29 assert.ok(str.match(/(<.*>\s*<.*>\s*<.*>\s*.\n)+/));30 });31 });32 33 /**34 * http://ns.inria.fr/sparql-template/#template235 */36 it('4.2 Template processing', () => {37 setup('template2');38 return sttl.applyTemplates().then(str => {39 assert.strictEqual(str, 'allValuesFrom(foaf:knows foaf:Person)');40 });41 });42});43describe('st:call-template', () => {44 let display = 'http://example.org/ns/display';45 let alice = {46 type: 'uri',47 value: 'http://example.org/ns/Alice'48 };49 50 /**51 * http://ns.inria.fr/sparql-template/#structure352 */53 it('2.3 Named Template', () => {54 setup('structure3');55 return sttl.callTemplate(display, alice).then(str => {56 assert.strictEqual(str, 'ex:Bob');57 });58 });59 60 /**61 * http://ns.inria.fr/sparql-template/#template362 */63 it('4.3 Named Template Processing', () => {64 setup('structure3', 'template3');65 return sttl.applyTemplates(alice).then(str => {66 assert.strictEqual(str, 'ex:Bob');67 });68 });69 /**70 * Tests loading more than one template in the same file71 * (not in the specification)72 */73 it('4.3 Named Template Processing (bis)', () => {74 setup('structure3-template3');75 return sttl.applyTemplates(alice).then(str => {76 assert.strictEqual(str, 'ex:Bob');77 });78 });79})80describe('Processing', () => {81 /**82 * http://ns.inria.fr/sparql-template/#template483 */84 it('4.4 Result Processing', () => {85 setup('template4');86 return sttl.applyTemplates().then(str => {87 let names = str.split(', ');88 assert.strictEqual(names.length, 5);89 assert.ok(names.indexOf('"Alice"') > -1);90 assert.ok(names.indexOf('"Bob"') > -1);91 assert.ok(names.indexOf('"Eve"') > -1);92 assert.ok(names.indexOf('"Mallory"') > -1);93 assert.ok(names.indexOf('"Michel"@fr') > -1);94 });95 });96});97describe('Statements', () => {98 /**99 * http://ns.inria.fr/sparql-template/#statement1100 */101 it('6.1 Conditional Processing', () => {102 setup('statement1', 'statement1-adult', 'statement1-child');103 return sttl.applyTemplates().then(str => {104 assert.ok(str.includes('ex:Alice is an adult.'));105 assert.ok(str.includes('ex:Eve is a child.'));106 });107 });108 109 /**110 * http://ns.inria.fr/sparql-template/#statement2111 */112 it('6.2 Recursion', () => {113 let fac = 'http://example.org/ns/fac';114 let six = {115 type: 'literal',116 value: '6',117 datatype: 'http://www.w3.org/2001/XMLSchema#integer'118 };119 120 setup('statement2');121 return sttl.callTemplate(fac, six).then(str => {122 assert.strictEqual(str, '6.5.4.3.2.1.0');123 });124 });125 126 /**127 * http://ns.inria.fr/sparql-template/#statement6128 */129 it('6.6 Format', () => {130 setup('statement6');131 return sttl.applyTemplates().then(str => {132 assert.strictEqual(str, '<h1>Alice</h1><p>Personal website</p><h1>Alice</h1><p>Personal website</p>');133 });134 });135});136describe('Miscellaneous', () => {137 it('should evaluate built-in operation str() in template', () => {138 setup('operation');139 return sttl.applyTemplates().then(str => {140 // regex: single absolute URI141 assert.ok(str.match(/^(([^:\/?#]+):)(\/\/([^\/?#]*))([^?#]*)(\?([^#]*))?(#(.*))?/));142 });143 });144 it('should correctly process newline character in template literal', () => {145 setup('newline');146 return sttl.applyTemplates().then(str => {147 assert.strictEqual(str, '\n');148 });149 });150 it('should correctly process the modifiers ORDER BY, OFFSET and LIMIT', () => {151 setup('modifier');152 return sttl.applyTemplates().then(str => {153 assert.strictEqual(str, '"Bob", "Eve"');154 });155 });156 it('should correctly process lang-tagged and typed literals', () => {157 setup('lang-tag');158 return sttl.applyTemplates().then(str => {159 assert.strictEqual(str, 'Pardon my French, Michel.');160 });161 });...
Shortcuts.js
Source: Shortcuts.js
...82 83 mapfish.widgets.Shortcuts.superclass.onRender.apply(this, arguments);84 85 this.initTemplates();86 this.applyTemplates();87 },88 // private89 initTemplates: function() {90 var ts = this.templates || {};91 92 if (!ts.header) {93 ts.header = new Ext.Template('some text before');94 }95 96 if (!ts.footer) {97 ts.footer = new Ext.Template('some text after');98 }99 this.templates = ts;100 },...
applyTemplates.test.js
Source: applyTemplates.test.js
...23}24const tooManyNestedTemplatesErrorMessage = 'Too many nested templates!!'25describe('applyTemplates function', () => {26 it('Returns the same page if page has no templates in it and no templates are provided to the function.', () => {27 expect(applyTemplates(pageWithoutTemplatesMock)).to.equal(pageWithoutTemplatesMock)28 })29 it('Returns the same page if page has templates in it and no templates are provided to the function.', () => {30 expect(applyTemplates(pageWithOneTemplateMock)).to.equal(pageWithOneTemplateMock)31 })32 it('Returns the same page if page has no templates in it and templates are provided to the function.', () => {33 expect(applyTemplates(pageWithoutTemplatesMock, templatesMock)).to.equal(pageWithoutTemplatesMock)34 })35 it('Returns a new page with the template applied to it.', () => {36 expect(applyTemplates(pageWithOneTemplateMock, templatesMock)).to.equal(pageWithTemplateAppliedMock)37 })38 it('Returns a new page with the template applied to it even if the template is specified with spaces between the brackets.', () => {39 expect(applyTemplates(pageWithOneTemplateWithSpacesMock, templatesMock)).to.equal(pageWithTemplateAppliedMock)40 })41 it('Returns a new page with the nested template applied to it.', () => {42 expect(applyTemplates(pageWithOneTemplateMock, nestedTemplateMock)).to.equal(pageWithNestedTemplateAppliedMock)43 })44 it('Throws an error when trying to apply infinite nested templates to a page.', () => {45 expect(() => applyTemplates(pageWithOneTemplateMock, infiniteNestedTemplateMock))46 .to.throw(tooManyNestedTemplatesError)47 .and.be.an.instanceOf(Error)48 .with.property('message', tooManyNestedTemplatesErrorMessage)49 })50 it('Checks the function is called max 100 times when trying to apply infinite nested templates to a page.', () => {51 const spy = sinon.spy(applyOBJ, 'applyTemplates')52 expect(() => spy(pageWithOneTemplateMock, infiniteNestedTemplateMock)).to.throw()53 expect(spy.callCount).to.equal(100)54 })...
template-utils.js
Source: template-utils.js
2var expect = require('chai').expect;3var handlebars = require('handlebars');4var templateUtils = require('../src/js/template-utils');5describe('templateUtils', function() {6 describe('applyTemplates(data)', function() {7 it('should throw an error if no data is passed in', function() {8 expect(function() {9 templateUtils.applyTemplates();10 }).to.throw(Error);11 });12 it('should return a compiled template', function() {13 var summary = {14 alerts: { errors: 0, warnings: 0, total: 0 },15 files: { errors: 0, warnings: 0, clean: 0, total: 0 },16 errorTypes: {}17 };18 /*eslint-disable no-unused-expressions */19 expect(templateUtils.applyTemplates({20 summary: summary,21 warningOccurrences: [],22 errorOccurrences: [],23 files: [],24 fullReport: false,25 pageTitle: 'Page Title'26 }))27 .to.be.ok;28 expect(templateUtils.applyTemplates({ }))29 .to.be.ok;30 /*eslint-enable */31 });32 });33 describe('Helpers', function() {34 describe('formatSeverity(context)', function() {35 it('should format the severity', function() {36 expect(templateUtils.formatSeverity({ severity: 2 }))37 .to.equal('Error');38 expect(templateUtils.formatSeverity({ severity: 'error' }))39 .to.equal('Error');40 expect(templateUtils.formatSeverity({ severity: 1 }))41 .to.equal('Warning');42 expect(templateUtils.formatSeverity({ severity: 'warning' }))...
main.js
Source: main.js
...10const init = async function (options) {11 const { variables } = await getOptions(options)12 try {13 await copyFiles()14 await applyTemplates(variables)15 await cleanRepo()16 await npmInstall()17 await execa.command('git add -A')18 await execa.command('git commit -m Init')19 // Revert changes on errors20 } catch (error) {21 console.error(red('Error: Initialization failed.'))22 await execa.command('git reset --hard')23 await npmInstall()24 throw error25 }26 // await createSite(variables)27}28const npmInstall = async function () {...
applyTemplates.js
Source: applyTemplates.js
...12 matches.forEach((match) => {13 const trimmedMatch = match.trim()14 page = page.replace(`[[${match}]]`, templates[trimmedMatch])15 })16 return this.applyTemplates(page, templates, counter + 1)17}18exports.applyTemplates = applyTemplates...
apply-templates.js
Source: apply-templates.js
...28/**29 * @param {*} [init]30 * @returns {ApplyTemplates}31 */32export function applyTemplates(...init) {33 return new ApplyTemplates(...init)...
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.setContent(`7 `);8 const divs = await page.$$('div');9 const divTexts = await Promise.all(divs.map(div => div.evaluate(node => node.textContent)));10 console.log(divTexts);11 await browser.close();12})();13const { chromium } = require('playwright');14(async () => {15 const browser = await chromium.launch();16 const context = await browser.newContext();17 const page = await context.newPage();18 await page.setContent(`19 `);20 const divs = await page.$$('div');21 const divTexts = await page.evaluate(divs => divs.map(div => div.textContent), divs);22 console.log(divTexts);23 await browser.close();24})();25const { chromium } = require('playwright');26(async () => {27 const browser = await chromium.launch();28 const context = await browser.newContext();29 const page = await context.newPage();30 await page.setContent(`31 `);32 const divs = await page.$$('div');33 const divTexts = await page.evaluate(() => {34 const divs = Array.from(document.querySelectorAll('div'));35 return divs.map(div => div.textContent);36 });37 console.log(divTexts);38 await browser.close();39})();40const { chromium } = require
Using AI Code Generation
1const { chromium, webkit, firefox } = require('playwright');2(async () => {3 const browser = await chromium.launch({ headless: false });4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.waitForSelector('text=Get started');7 await page.click('text=Get started');8 await page.waitForSelector('text=API docs');9 await page.click('text=API docs');10 await page.waitForSelector('text=Playwright');11 await page.click('text=Playwright');12 await page.waitForSelector('text=Page');13 await page.click('text=Page');14 await page.waitForSelector('text=Page.route');15 await page.click('text=Page.route');16 await page.waitForSelector('text=Page.route');17 await page.click('text=Page.route');18 await page.waitForSelector('text=API docs');19 await page.click('text=API docs');20 await page.waitForSelector('text=Page');21 await page.click('text=Page');22 await page.waitForSelector('text=Page.route');23 await page.click('text=Page.route');24 await page.waitForSelector('text=Page.route');25 await page.click('text=Page.route');26 await page.waitForSelector('text=API docs');27 await page.click('text=API docs');28 await page.waitForSelector('text=Page');29 await page.click('text=Page');30 await page.waitForSelector('text=Page.route');31 await page.click('text=Page.route');32 await page.waitForSelector('text=Page.route');33 await page.click('text=Page.route');34 await page.waitForSelector('text=API docs');35 await page.click('text=API docs');36 await page.waitForSelector('text=Page');37 await page.click('text=Page');38 await page.waitForSelector('text=Page.route');39 await page.click('text=Page.route');40 await page.waitForSelector('text=Page.route');41 await page.click('text=Page.route');42 await page.waitForSelector('text=API docs');43 await page.click('text=API docs');44 await page.waitForSelector('text=Page');45 await page.click('text=Page');46 await page.waitForSelector('text=Page.route');47 await page.click('text=Page.route');
Using AI Code Generation
1const { chromium } = require('playwright');2(async () => {3 const browser = await chromium.launch();4 const context = await browser.newContext();5 const page = await context.newPage();6 await page.setContent(7 );8 const { content } = await page._delegate.applyTemplates({9 {10 {11 {12 {13 },14 },15 },16 },17 });18 console.log(content);19 await browser.close();20})();
Using AI Code Generation
1const { chromium } = require('playwright');2const fs = require('fs');3(async () => {4 const browser = await chromium.launch({ headless: false });5 const context = await browser.newContext();6 const page = await context.newPage();7 await page.fill('input[name="q"]', 'playwright');8 await page.click('text="Google Search"');9 await page.waitForLoadState('load');10 const content = await page.content();11 const html = await page.evaluate(() => document.documentElement.outerHTML);12 const text = await page.evaluate(() => document.documentElement.textContent);13 fs.writeFileSync('content.html', content);14 fs.writeFileSync('html.html', html);15 fs.writeFileSync('text.html', text);16 await browser.close();17})();
Using AI Code Generation
1const { Playwright } = require('playwright');2const playwright = new Playwright();3const browser = await playwright.chromium.launch();4const context = await browser.newContext();5const page = await context.newPage();6await page.setContent('<button>Click me</button>');7const button = await page.$('button');8await button.evaluate(button => button.click());9await browser.close();10const { Playwright } = require('playwright');11const playwright = new Playwright();12const browser = await playwright.chromium.launch();13const context = await browser.newContext();14const page = await context.newPage();15await page.setContent('<button>Click me</button>');16const button = await page.$('button');17await button.evaluateHandle(button => button.click());18await browser.close();19const { Playwright } = require('playwright');20const playwright = new Playwright();21const browser = await playwright.chromium.launch();22const context = await browser.newContext();23await context.evaluateOnNewDocument(() => {24 window.isNewDocument = true;25});26const page = await context.newPage();27console.log(await page.evaluate(() => window.isNewDocument));28await browser.close();29const { Playwright } = require('playwright');30const playwright = new Playwright();31const browser = await playwright.chromium.launch();32const context = await browser.newContext();33await context.evaluateOnNewDocument(() => {34 window.isNewDocument = true;35});36const page = await context.newPage();37console.log(await page.evaluate(() => window.isNewDocument));38await browser.close();39const { Playwright } = require('playwright');40const playwright = new Playwright();41const browser = await playwright.chromium.launch();42const context = await browser.newContext();43await context.exposeBinding('compute', (source, a, b) => a * b);44const page = await context.newPage();45const result = await page.evaluate(async () => {46 return await window.compute(9
Using AI Code Generation
1const { chromium } = require('playwright');2const path = require('path');3(async () => {4 const browser = await chromium.launch();5 const page = await browser.newPage();6 const template = path.join(__dirname, 'template.html');7 const html = await page.evaluate((content, template) => {8 return window.applyTemplates(content, template);9 }, content, template);10 console.log(html);11 await browser.close();12})();13 <div id="example">{{ content }}</div>
Using AI Code Generation
1const { applyTemplates } = require('@playwright/test');2const { test, expect } = require('@playwright/test');3const { chromium } = require('playwright');4const { describe } = require('mocha');5test.describe('Test', () => {6 test.beforeAll(async ({}) => {7 const context = await chromium.launchPersistentContext('user-data-dir', {8 extraHTTPHeaders: {9 },10 });11 const page = await context.newPage();12 });13 test('is a header visible', async ({ page }) => {14 const header = page.locator('text=Playwright');15 expect(await header.isVisible()).toBe(true);16 });17});
Using AI Code Generation
1const { applyTemplates } = require("playwright-core/lib/utils/templatizer");2const path = require("path");3(async () => {4 const templatePath = path.join(__dirname, "template.txt");5 const result = await applyTemplates(templatePath, { name: "John" });6 console.log(result);7})();8Hello {name}
Jest + Playwright - Test callbacks of event-based DOM library
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firefox browser does not start in playwright
This question is quite close to a "need more focus" question. But let's try to give it some focus:
Does Playwright has access to the cPicker object on the page? Does it has access to the window object?
Yes, you can access both cPicker and the window object inside an evaluate call.
Should I trigger the events from the HTML file itself, and in the callbacks, print in the DOM the result, in some dummy-element, and then infer from that dummy element text that the callbacks fired?
Exactly, or you can assign values to a javascript variable:
const cPicker = new ColorPicker({
onClickOutside(e){
},
onInput(color){
window['color'] = color;
},
onChange(color){
window['result'] = color;
}
})
And then
it('Should call all callbacks with correct arguments', async() => {
await page.goto(`http://localhost:5000/tests/visual/basic.html`, {waitUntil:'load'})
// Wait until the next frame
await page.evaluate(() => new Promise(requestAnimationFrame))
// Act
// Assert
const result = await page.evaluate(() => window['color']);
// Check the value
})
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