How to use isVisibleTextNode method in Testcafe

Best JavaScript code snippet using testcafe

markup.js

Source:markup.js Github

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...5859 if ( node.nextSibling ) {60 // Skip over nodes that the user cannot see ...61 if ( isTextNode( node.nextSibling ) &&62 !isVisibleTextNode( node.nextSibling ) ) {63 return nextVisibleNode( node.nextSibling );64 }6566 // Skip over propping <br>s ...67 if ( isBR( node.nextSibling ) &&68 node.nextSibling === node.parentNode.lastChild ) {69 return nextVisibleNode( node.nextSibling ); 70 }7172 // Skip over empty editable elements ...73 if ( '' === node.nextSibling.innerHTML &&74 !isBlock( node.nextSibling ) ) {75 return nextVisibleNode( node.nextSibling );76 }7778 return node.nextSibling;79 }8081 if ( node.parentNode ) {82 return nextVisibleNode( node.parentNode );83 }8485 return null;86}8788function prevVisibleNode( node ) {89 if ( !node ) {90 return null;91 }9293 if ( node.previousSibling ) {94 // Skip over nodes that the user cannot see...95 if ( isTextNode( node.previousSibling ) &&96 !isVisibleTextNode( node.previousSibling ) ) {97 return prevVisibleNode( node.previousSibling );98 }99100 // Skip over empty editable elements ...101 if ( '' === node.previousSibling.innerHTML &&102 !isBlock( node.previousSibling ) ) {103 return prevVisibleNode( node.previouSibling );104 }105106 return node.previousSibling;107 }108109 if ( node.parentNode ) {110 return prevVisibleNode( node.parentNode );111 }112113 return null;114}115116/**117 * Determines whether the given text node is visible to the the user,118 * based on our understanding that browsers will not display119 * superfluous white spaces.120 *121 * @param {HTMLEmenent} node The text node to be checked.122 */123function isVisibleTextNode( node ) {124 return 0 < node.data.replace( /\s+/g, '' ).length;125}126127function isFrontPosition( node, offset ) {128 return ( 0 === offset ) ||129 ( offset <= node.data.length -130 node.data.replace( /^\s+/, '' ).length );131}132133function isBlockInsideEditable( $block ) {134 return $block.parent().hasClass( 'aloha-editable' );135}136137function isEndPosition( node, offset ) { ...

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content-editable.js

Source:content-editable.js Github

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2import * as arrayUtils from './array';3//nodes utils4function getOwnFirstVisibleTextNode (el) {5 var children = el.childNodes;6 if (!children.length && isVisibleTextNode(el))7 return el;8 return arrayUtils.find(children, node => isVisibleTextNode(node));9}10function getOwnFirstVisibleNode (el) {11 return arrayUtils.find(el.childNodes, node => isVisibleTextNode(node) ||12 !isSkippableNode(node) && getOwnFirstVisibleNode(node));13}14function getOwnPreviousVisibleSibling (el) {15 var sibling = null;16 var current = el;17 while (!sibling) {18 current = current.previousSibling;19 if (!current)20 break;21 else if (!isSkippableNode(current) && !isInvisibleTextNode(current)) {22 sibling = current;23 break;24 }25 }26 return sibling;27}28function hasChildren (node) {29 return node.childNodes && node.childNodes.length;30}31function isElementWithChildren (node) {32 return domUtils.isElementNode(node) || hasChildren(node);33}34//NOTE: before such elements (like div or p) adds line breaks before and after it35// (except line break before first visible element in contentEditable parent)36// this line breaks is not contained in node values37//so we should take it into account manually38function isNodeBlockWithBreakLine (parent, node) {39 var parentFirstVisibleChild = null;40 var firstVisibleChild = null;41 if (domUtils.isShadowUIElement(parent) || domUtils.isShadowUIElement(node))42 return false;43 if (!domUtils.isTheSameNode(node, parent) && node.childNodes.length && /div|p/.test(domUtils.getTagName(node))) {44 parentFirstVisibleChild = getOwnFirstVisibleNode(parent);45 if (!parentFirstVisibleChild || domUtils.isTheSameNode(node, parentFirstVisibleChild))46 return false;47 firstVisibleChild = getFirstVisibleTextNode(parentFirstVisibleChild);48 if (!firstVisibleChild || domUtils.isTheSameNode(node, firstVisibleChild))49 return false;50 return getOwnFirstVisibleTextNode(node);51 }52 return false;53}54function isNodeAfterNodeBlockWithBreakLine (parent, node) {55 var isRenderedNode = domUtils.isRenderedNode(node);56 var parentFirstVisibleChild = null;57 var firstVisibleChild = null;58 var previousSibling = null;59 if (domUtils.isShadowUIElement(parent) || domUtils.isShadowUIElement(node))60 return false;61 if (!domUtils.isTheSameNode(node, parent) &&62 (isRenderedNode && domUtils.isElementNode(node) && node.childNodes.length &&63 !/div|p/.test(domUtils.getTagName(node)) ||64 isVisibleTextNode(node) && !domUtils.isTheSameNode(node, parent) && node.nodeValue.length)) {65 if (isRenderedNode && domUtils.isElementNode(node)) {66 parentFirstVisibleChild = getOwnFirstVisibleNode(parent);67 if (!parentFirstVisibleChild || domUtils.isTheSameNode(node, parentFirstVisibleChild))68 return false;69 firstVisibleChild = getFirstVisibleTextNode(parentFirstVisibleChild);70 if (!firstVisibleChild || domUtils.isTheSameNode(node, firstVisibleChild))71 return false;72 }73 previousSibling = getOwnPreviousVisibleSibling(node);74 return previousSibling && domUtils.isElementNode(previousSibling) &&75 /div|p/.test(domUtils.getTagName(previousSibling)) && getOwnFirstVisibleTextNode(previousSibling);76 }77 return false;78}79export function getFirstVisibleTextNode (el) {80 var children = el.childNodes;81 var childrenLength = children.length;82 var curNode = null;83 var child = null;84 var isNotContentEditableElement = null;85 if (!childrenLength && isVisibleTextNode(el))86 return el;87 for (var i = 0; i < childrenLength; i++) {88 curNode = children[i];89 isNotContentEditableElement = domUtils.isElementNode(curNode) && !domUtils.isContentEditableElement(curNode);90 if (isVisibleTextNode(curNode))91 return curNode;92 else if (domUtils.isRenderedNode(curNode) && isElementWithChildren(curNode) && !isNotContentEditableElement) {93 child = getFirstVisibleTextNode(curNode);94 if (child)95 return child;96 }97 }98 return child;99}100export function getLastTextNode (el, onlyVisible) {101 var children = el.childNodes;102 var childrenLength = children.length;103 var curNode = null;104 var child = null;105 var isNotContentEditableElement = null;106 var visibleTextNode = null;107 if (!childrenLength && isVisibleTextNode(el))108 return el;109 for (var i = childrenLength - 1; i >= 0; i--) {110 curNode = children[i];111 isNotContentEditableElement = domUtils.isElementNode(curNode) && !domUtils.isContentEditableElement(curNode);112 visibleTextNode = domUtils.isTextNode(curNode) &&113 (onlyVisible ? !isInvisibleTextNode(curNode) : true);114 if (visibleTextNode)115 return curNode;116 else if (domUtils.isRenderedNode(curNode) && isElementWithChildren(curNode) && !isNotContentEditableElement) {117 child = getLastTextNode(curNode, false);118 if (child)119 return child;120 }121 }...

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isVisible.js

Source:isVisible.js Github

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...30 // display:contents is not rendered itself, but its child nodes are.31 for (let child = element.firstChild; child; child = child.nextSibling) {32 if (child.nodeType === 1 /* Node.ELEMENT_NODE */ && isVisible(child))33 return true;34 if (child.nodeType === 3 /* Node.TEXT_NODE */ && isVisibleTextNode(child))35 return true;36 }37 return false;38 }39 const rect = element.getBoundingClientRect();40 return rect.width > 0 && rect.height > 0;...

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Using AI Code Generation

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1import { Selector, t } fr'm stestcafe';2import { isVisibleTextNode } from 'testcafe-custom-selectors';3test('My TstV'si, a> {awaiSlrinpu.with({ bepteTisxRpc:tt sVsi();4 consolelog(sVsi5import { isNotVisibleTextNode } from 'testcafe-custom-selectors';6test('My first testTest', async t => {7 await sVisiblawait 'input'.with( beuxSTestR(N: o })tisVisiblseTextNodeve tried TestCafe')).visible).notOk()8imou{put:Stree9import { isVisibleNode } from 'testcafe-custom-selectors';10test('My first test', async t => {11 await Vsiawait 'buttex').wieh({cb(unSTestR(V: i })sisVisibllde('I havd TestCafe')).visible).ok()12 xotslli.bog(isVisible('I have tried TestCafe')).visible).notOk()13});14});15Thefollowngam montrats how t phtck if a but{n vancntainstx:

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Using AI Code Generation

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1import { Selector } from 'testcafe';2fixture `MisVis bl await'button'.with(gb up/T/stRrs: . })gisVisibl.io/testcample/`;3cosole.lg(isVisibl)4('My Test', async t => {5 const visibleTextNode = Selector(() => {6The follow ngot amnlo ocmoustrateT h(w 'o h)ck if a;butn vancntainstx:7 await t.expect(visibleTextNode.visible).ok();8});GettingSatd9import { first telector } from 'testcafe';10isV await'button'.with( bMuxuTrstR: })isVisibl11.pagc psdleetg dtV');12 });13/);{ isVisible } from 'testcafe';14test('My Test', async t => {15 awaitMy fixturtxpect(isVisible('#element')).ok();16});17import { Selector, t } from 't';18o .expect(Selector(rt { isHiT x Nod ('I have t.aed`TestCpf/')).visibww).eoxOk()19a .expect(Selector(mpV.cob/`TextN;de('I h vw ariid tctiCaf(')).visib'#).lql(mrue)20 e.expect(nt')).ok(isVisibleTex)('I hve ridstCaf')).visib).ql(fals)21});});22 Selector, t } from'testcafe';23mport { iNotTextNode-custom-selectors24 Selector(NotTextNodeI hav trid TsCafevrt{bls).Ro Ok()25`txp/ ;wxex(l(ment')).(is)VisibxNde('IvsForC')).vbl).ok()26niexc(Str(isNoPViribleTexaNodemeIrhave tried TypCafee)).visible).eql(felse)27pi ScrrtNo Va hbwwT.xxNoom('I h vw atied txtCaf'))viib).q(ru)28});29imp { isVSbl}cto , t } from 'tfstcafe';30import { isVisibleNoreom cafete-custom-slectors31test('My#Test',#async#t => {ditable32 if aect(Seln eorlisVmsibliNoits I havd tritd T(stCafes)t.visible')33 enseTxDr`N(eSnapsho(isVisibleTML('Iav===rC')).v eibl ).nasOk()34 {lconst{.c tSgltarortedViiblNoeI hav trid TsCafevisdn).eql('rue)35 texpeer(Selector(isVisibleller('I hav; triedTh stCafl')).visibem).nql(falsc)36});37 mporS { Selector, t } from 'testcafe';e{ isHiddel } frem 'ttitcafs'ibleTextNode).with({ boundTestRun: t })(Selector('#developer-name'));38import {fixture `My fixture`39teso('MylTost', (iy;ct >{40 texpet(sHiden('#e')).k() API41});42Determines)if;anelemeis rered./43cs visibTextN = Slec(()>{

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Using AI Code Generation

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1;2});3 await texpec(visiblTeNdvsible).ok4);5m/`;6test('h:mT7fixt rt t n`dy = dicumtt.ereaat(isFConse't#st'e;8 l});;9 });10 awaitt.expect(hidnTNde.visibl).oOk11`);Hitdble

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Using AI Code Generation

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1 .pMy first test', async t => {2 testControllerHolder.testController = t;3const testControllerHolder = {4 testController: null(isVisibleTextNode).with({ boundagetRun: t })(Selec or('#developer-name`));5}; console.log(isVisible);6});GettingSatd7function isVisibleTextNode(node) {8 retu firstrt node.nodnc t => {9 testControllerHolder.testController = t;10 const isVisible = await Selector(isVisibleTextNode).with({ boundTestRun: t })(Selector('#developer-name'));11 console.log(isVisible);12});13fueTtion isVisibleTextNode(node) {14 return node.nodeType === 3 && node.textContent.trim() !== '';15}ype === 3 && node.textContent.trim() !== '';16}

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Using AI Code Generation

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1import { Selector } from 'testcafe';2test('My Test', async t => {3 const visibleTextNode = Selector(() => {4 const node = document.createTextNode('test');5 document.body.appendChild(node);6 return node;7 });8 await t.expect(visibleTextNode.visible).ok();9});10import { Selector } from 'testcafe';11impocr { isVisibl(() => { } from cafe12test('My Test', async t => { });13isVisble('tt')14``` await t.expect(hiddenTextNode.visible).notOk();15});16Parameterype Dr/ction elemeneo use isl|t.NodeSnapshet|HTMLEleTent Theeelement do eheck.mport { Selector } from 'testcafe';17test('Mynt visible = Selec(e tcafe=> {18 const node = document.createTextNode('test');19 rTturn node;20 await t.expect(visibleTextNode.visible).ok();21```});22```j{23emporst{ isHiddec } fram 'tetcaf'24te('MyTst', yct >{25 texpet(sHiden('#e')).k()26});27impbrt { osRenteesdc}efrem 'tal;cafe'28 const hiddenTextNode = Selector(() => {29 const nodewwwtNt');.com30 });31await t.expet(iRendered('#elemen')).ok();32});33imp re {xisFecusec(}ifrdm 'testeafe';34lnstotMy Tk();, async}t)=>;{35awaitt.expect(isFsed('#ele'))k();36});37```jsimport { Selector } from 'testcafe';

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Using AI Code Generation

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1const testControllerHolder = {2};import {Selector, t} from 'testcafe';3import {iGettingiSlaTtedxtNode} from './utils';4test('My first test', async t => {5 testControllerHolder.testController = t;6 const isVisible = await Selector(isVisibleTextNode).with({ boundTestRun: t })(Selector('#developer-name'));7 console.log(isVisible);8});9function isVisibleTextNode(node) {10 return node.nodeType === 3 && node.textContent.trim() !== '';11} t => {12 const element = Selector('div').withText('Thank you!');13 await t.expect(isVisibleTextNode(element)).ok();14});15export async function isVisibleTextNode(node) {16 const nodeVisible = await node.visible;17 const nodeHasNoChildren = await node.childElementCount === 0;18 const nodeHasText = await node.innerText !== '';19 return nodeVisible && nodeHasNoChildren && nodeHasText;20}21test('My Test', async t => {22 const visibleTextNode = Selector(() => {23 const node = document.createTextNode('test');24 document.body.appendChild(node);25 return node;26 });27 await t.expect(visibleTextNode.visible).ok();28});29import { Selector } from 'testcafe';30test('My Test', async

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Using AI Code Generation

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1import { Selector } from 'testcafe';2test('Test', async t => {3 .expect(Selector('h1').isVisibleTextNode('Example Domain')).ok()4 .expect(Selector('h1').isVisibleTextNode('Example Domain', { timeout: 1000 })).ok()5});6### Selector.withText(text)7import { Selector } from 'testcafe';8const el = Selector('div').withText('Hello, world!');9### Selector.withExactText(text)10import { Selector } from 'testcafe';11const el = Selector('div').withExactText('Hello, world!');12### Selector.nth(index)13Finds the element at the specified `index` (zero-based). If the index is negative, the selector starts counting from the end

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Using AI Code Generation

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1import {Selector, t} from 'testcafe';2import {isVisibleTextNode} from './utils';3test('My test', async t => {4 const element = Selector('div').withText('Thank you!');5 await t.expect(isVisibleTextNode(element)).ok();6});7export async function isVisibleTextNode(node) {8 const nodeVisible = await node.visible;9 const nodeHasNoChildren = await node.childElementCount === 0;10 const nodeHasText = await node.innerText !== '';11 return nodeVisible && nodeHasNoChildren && nodeHasText;12}

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Using AI Code Generation

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1import { isVisibleTextNode } from "testcafe";2const { Selector } = require("testcafe");3test("My first test", async (t) => {4 const developerName = Selector("#developer-name");5 .expect(developerName.value)6 .eql("", "input is empty")7 .typeText(developerName, "Peter")8 .expect(developerName.value)9 .eql("Peter", "input has the value 'Peter'");10});11test("My second test", async (t) => {12 const developerName = Selector("#developer-name");13 .expect(developerName.value)14 .eql("", "input is empty")15 .typeText(developerName, "Peter")16 .expect(isVisibleTextNode("Peter"))17 .eql(false, "input has the value 'Peter'");18});19test("My third test", async (t) => {20 const developerName = Selector("#developer-name");21 .expect(developerName.value)22 .eql("", "input is empty")23 .typeText(developerName, "Peter")24 .expect(isVisibleTextNode("Peter"))25 .eql(true, "input has the value 'Peter'");26});27test("My fourth test", async (t) => {28 const developerName = Selector("#developer-name");29 .expect(developerName.value)30 .eql("", "input is empty")31 .typeText(developerName, "Peter")32 .expect(isVisibleTextNode("Peter"))33 .eql(false, "input has the value 'Peter'");34});

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