How to use parseSelectorString method in Playwright Internal

Best JavaScript code snippet using playwright-internal

n2.schema.js

Source:n2.schema.js Github

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...45var ARRAY = ':array';46const TAG = ':tag';47//============================================================48// Object49function parseSelectorString(selStr){50 if( '.' === selStr ){51 return new $n2.objectSelector.ObjectSelector([]);52 };53 54 var selectors = selStr.split('.');55 return new $n2.objectSelector.ObjectSelector(selectors);56};57//============================================================58var customFieldHandlers = {};59function registerCustomFieldHandler(opts_){60 var opts = $n2.extend({61 customType: null62 ,handler: null63 },opts_);64 65 if( typeof opts.customType === 'string'66 && typeof opts.handler === 'function' ){67 customFieldHandlers[opts.customType] = opts.handler;68 };69};70//============================================================71function _localizeString() {72 var args = [];73 args.push.apply(args,arguments);74 var options = args.pop();75 // Gets the text between start and end tags76 var text = options.fn(this);77 // Syntax is: <selector>(,<option>)*78 var splits = text.split(',');79 var key = splits[0];80 // <option> is one of:81 // - optionName82 // - optionName=optionValue83 // - optionsName=value1+value2+...84 var opts = {};85 for(var i=1,e=splits.length;i<e;++i){86 var optStr = splits[i];87 var optSplit = optStr.split('=');88 if( optSplit.length > 1 ){89 var valSplits = optSplit[1].split('+');90 if( valSplits.length > 1 ) {91 opts[optSplit[0]]=valSplits;92 } else {93 opts[optSplit[0]]=[optSplit[1]];94 };95 } else {96 opts[optSplit[0]]=[];97 };98 };99 100 // Get data from key101 var objSel = parseSelectorString(key);102 var s = objSel.getValue(this);103 if( s104 && typeof(s) === 'object' 105 && s.nunaliit_type === 'localized') {106 var lang = 'en';107 if( $n2.l10n && $n2.l10n.getLocale ){108 lang = $n2.l10n.getLocale().lang;109 };110 111 if( s[lang] ) {112 if( opts.html ) {113 return s[lang];114 };115 116 var escaped = $n2.utils.escapeHtml(s[lang]);117 return escaped;118 119 } else {120 // Find a language to fall back on121 var fbLang = 'en';122 if( !s[fbLang] ) {123 fbLang = null;124 for(var l in s){125 if( l.length > 0 && l[0] === ':' ){126 // ignore127 } else if( l === 'nunaliit_type' ) {128 // ignore129 } else if( s[l] ) { // ignore empty string130 fbLang = l;131 break;132 };133 };134 };135 136 if( fbLang ){137 var result = [];138 result.push('<span class="n2_localized_string n2_localize_fallback">');139 result.push('<span class="n2_localize_fallback_lang">(');140 result.push(fbLang);141 result.push(')</span>');142 if( s[fbLang] ){143 if( opts.html ) {144 result.push(''+s[fbLang]);145 } else {146 var escaped = $n2.utils.escapeHtml(s[fbLang]);147 result.push(escaped);148 };149 };150 result.push('</span>');151 return result.join('');152 153 } else {154 return '';155 };156 };157 158 } else if( typeof(s) === 'undefined' ) {159 return '';160 } else if( s === null ) {161 return '';162 163 } else {164 // Must be string, number, boolean, float, ...165 // From Handlebars, we do not get a real "string". Instead,166 // "this" is an object that reacts like string. ''+s becomes167 // a real javascript string.168 if( opts.html ) {169 return ''+s;170 };171 172 var escaped = $n2.utils.escapeHtml(''+s);173 return escaped;174 175 };176};177function _formSingleField(r,completeSelectors,options){178 179 // option: textarea180 if( options.textarea ){181 r.push('<textarea');182 } else if( options.checkbox ){183 r.push('<input type="checkbox"');184 } else if(options.tag) {185 r.push('<input type="search" placeholder="' + _loc('Add a tag') + '"');186 } else {187 r.push('<input type="text"');188 };189 190 // placeholder191 if( options.placeholder 192 && typeof options.placeholder[0] === 'string' ){193 var placeHolderValue = options.placeholder[0];194 placeHolderValue = placeHolderValue.replace(/&/g, '&amp;');195 placeHolderValue = placeHolderValue.replace(/"/g, '&quot;');196 r.push(' placeholder="');197 r.push( _loc(placeHolderValue) );198 r.push('"');199 };200 201 r.push(' class="n2schema_input');202 203 var selClass = createClassStringFromSelector(completeSelectors);204 r.push(' '+selClass);205 206 if( options.date ){207 r.push(' ' + typeClassStringPrefix + 'date');208 209 } else if( options.numeric ){210 r.push(' ' + typeClassStringPrefix + 'numeric');211 212 } else if( options.layers ){213 r.push(' ' + typeClassStringPrefix + 'layers');214 215 } else if( options.localized ){216 r.push(' ' + typeClassStringPrefix + 'localized');217 218 } else if(options.tag) {219 r.push(' ' + typeClassStringPrefix + 'tag');220 }221 if( options.textarea ){222 r.push('"></textarea>');223 } else if( options.checkbox ){224 r.push('"/>');225 } else {226 r.push('"/>');227 };228 if( options.date ){229 r.push('<div class="n2schema_help_date"></div>');230 }231 232 if( options.wikiTransform ){233 r.push('<div class="n2schema_help_wiki"></div>');234 };235};236function _formField() {237 // The arguments to handlebars block expression functions are:238 // ([obj,]options)239 // obj is not provided in this case, since we do not expect any arguments240 // to {{:field}}241 // options.fn is a function to render inner content242 // options.data is provided by helper that is rendering current portion243 // options.data.n2_selector is provided by the _array() helper244 // this points to the current object245 //246 // Syntax to :form is:247 // {{#:field}}<selector>(,<option>)*{{/:field}}248 var args = [];249 args.push.apply(args,arguments);250 var options = args.pop();251 252 // Compute current selector253 var currentSelector = null;254 if( options 255 && options.data 256 && options.data.n2_selector ){257 // Within an array, the current selector is passed in options258 currentSelector = options.data.n2_selector;259 } else if( typeof this === 'object' 260 && this !== null 261 && this[SELECT]){262 currentSelector = this[SELECT];263 };264 // Gets the text between start and end tags and265 // parse it266 var text = options.fn(this);267 268 var splits = text.split(',');269 var identifier = splits[0];270 var objSel = parseSelectorString(identifier);271 var obj = objSel.getValue(this);272 var completeSelectors = currentSelector.getChildSelector(objSel);273 274 if( obj275 && typeof obj === 'object'276 && !obj[SELECT] ){277 obj[SELECT] = completeSelectors;278 };279 280 // <option> is one of:281 // - optionName282 // - optionName=optionValue283 // - optionsName=value1+value2+...284 var opts = {};285 for(var i=1,e=splits.length;i<e;++i){286 var optStr = splits[i];287 var optSplit = optStr.split('=');288 if( optSplit.length > 1 ){289 var valSplits = optSplit[1].split('+');290 for(var j=0,k=valSplits.length; j<k; ++j){291 valSplits[j] = decodeURIComponent( valSplits[j] );292 };293 opts[optSplit[0]]=valSplits;294 } else {295 opts[optSplit[0]]=[];296 };297 };298 299 var r = [];300 301 r.push('<div class="n2schema_field_wrapper">');302 if( opts.custom ){303 r.push('<div class="n2schema_field_container n2schema_field_custom"');304 if( opts.custom.length > 0 && typeof opts.custom[0] === 'string'){305 r.push(' n2-custom-type="'+opts.custom+'"');306 } else {307 r.push(' nunaliit-error="Custom type not specified"');308 };309 r.push(' nunaliit-selector="'+completeSelectors.encodeForDomAttribute()+'"');310 r.push('>');311 r.push('</div>');312 313 314 } else if( obj && obj.nunaliit_type === 'localized' ) {315 var langs = getSortedLanguages(opts.localized, obj);316 317 // Turn on "localized" option, if not already on318 if( !opts.localized ){319 opts.localized = [];320 };321 322 for(var i=0,e=langs.length;i<e;++i){323 var lang = langs[i];324 325 var langSel = completeSelectors.getChildSelector(lang);326 r.push('<div class="n2schema_field_container n2schema_field_container_localized');327 if( opts.textarea ){328 r.push(' n2schema_field_container_textarea');329 };330 r.push('">');331 r.push('<span class="n2_localize_lang">('+lang+')</span>');332 _formSingleField(r,langSel,opts);333 r.push('</div>');334 };335 336 } else if( !obj && opts.localized ) {337 // This is a localized string that does not yet exist338 // This condition is true if obj is an empty string or339 // if obj is undefined (or null)340 var langs = getSortedLanguages(opts.localized, null);341 342 for(var i=0,e=langs.length;i<e;++i){343 var lang = langs[i];344 345 var langSel = completeSelectors.getChildSelector(lang);346 347 r.push('<div class="n2schema_field_container n2schema_field_container_localized');348 if( opts.textarea ){349 r.push(' n2schema_field_container_textarea');350 };351 r.push('">');352 r.push('<span class="n2_localize_lang">('+lang+')</span>');353 _formSingleField(r,langSel,opts);354 r.push('</div>');355 };356 } else if( opts.reference ) {357 var attr = completeSelectors.encodeForDomAttribute();358 r.push('<span class="n2schema_field_reference" nunaliit-selector="'+attr+'"');359 if( opts.search 360 && opts.search[0] ){361 r.push(' n2-search-func="'+opts.search[0]+'"');362 };363 r.push('></span>');364 } else if( opts.geometry ) {365 var attr = completeSelectors.encodeForDomAttribute();366 r.push('<textarea class="n2schema_field_geometry" nunaliit-selector="'+attr+'"');367 r.push('></textarea>');368 369 } else {370 r.push('<div class="n2schema_field_container');371 if( opts.textarea ){372 r.push(' n2schema_field_container_textarea');373 };374 r.push('">');375 _formSingleField(r,completeSelectors,opts);376 r.push('</div>');377 };378 r.push('</div>');379 380 return r.join('');381 382 function getSortedLanguages(langOpts, localizedStr){383 var langMap = {};384 385 if( localizedStr ){386 for(var lang in localizedStr){387 if( lang === 'nunaliit_type' || lang[0] === ':' ){388 // ignore389 } else {390 langMap[lang] = true;391 };392 };393 };394 if( langOpts ){395 for(var i=0,e=langOpts.length;i<e;++i){396 var lang = langOpts[i];397 langMap[lang] = true;398 };399 };400 401 var languages = $n2.languageSupport.getLanguages();402 if( languages ){403 for(var i=0,e=languages.length; i<e; ++i){404 var lang = languages[i].code;405 langMap[lang] = true;406 };407 };408 409 var langs = [];410 for(var lang in langMap){411 langs.push(lang);412 };413 414 var locale = $n2.l10n.getLocale();415 var localeLang = locale.lang;416 langs.sort(function(l1,l2){417 if( l1 === localeLang ) return -1;418 if( l2 === localeLang ) return 1;419 if( l1 < l2 ) return -1;420 if( l1 > l2 ) return 1;421 return 0;422 });423 424 return langs;425 };426};427function _inputField() {428 var args = [];429 args.push.apply(args,arguments);430 var options = args.pop();431 432 var text = options.fn(this);433 // Syntax is: <selector>(,<type>)?434 var splits = text.split(',');435 var key = splits[0];436 437 var completeSelectors = null;438 if( options439 && options.data440 && options.data.n2_selector ){441 completeSelectors = options.data.n2_selector;442 } else if( this[SELECT] ) {443 completeSelectors = this[SELECT];444 } else {445 return '';446 };447 if( '.' === key ) {448 // Current selector is fine449 } else {450 var sels = key.split('.');451 completeSelectors = completeSelectors.getChildSelector(sels);452 }; 453 454 var cl = 'n2schema_input ' + createClassStringFromSelector(completeSelectors);455 var type = '';456 if( splits[1] ) {457 type = ' n2schema_type_'+splits[1];458 };459 460 return cl + type;461};462function _arrayField() {463 var args = [];464 args.push.apply(args,arguments);465 var options = args.pop();466 467 var obj = args[0];468 var newType = null;469 if( args.length > 1 ){470 newType = args[1];471 };472 473 var r = [];474 475 r.push('<div class="n2schema_array">');476 if( obj && obj.length ) {477 for(var i=0,e=obj.length; i<e; ++i){478 var item = obj[i];479 480 var completeSelectors = obj[SELECT];481 completeSelectors = completeSelectors.getChildSelector(i);482 var cl = createClassStringFromSelector(completeSelectors);483 484 r.push('<div class="n2schema_array_item">');485 r.push('<div class="n2schema_array_item_buttons">');486 487 r.push('<div class="n2schema_array_item_delete '+cl+'"></div>');488 489 r.push('<div class="n2schema_array_item_up '+cl+'"></div>');490 491 r.push('<div class="n2schema_array_item_down '+cl+'"></div>');492 r.push('</div>'); // close buttons493 494 r.push('<div class="n2schema_array_item_wrapper">');495 496 r.push( options.fn(item,{data:{n2_selector:completeSelectors}}) );497 498 r.push('</div></div>');499 };500 };501 // Add a new item502 var arraySelector = undefined;503 if( obj ){504 arraySelector = obj[SELECT];505 } else if( options && options.ids && options.ids.length ){506 var selectors = [];507 pathFromData(options.data, selectors);508 selectors.push(options.ids[0]);509 arraySelector = new $n2.objectSelector.ObjectSelector(selectors);510 };511 if( arraySelector ){512 var arrayClass = createClassStringFromSelector(arraySelector);513 r.push('<div class="n2schema_array_add '+arrayClass+'"');514 if( newType ) {515 r.push('n2_array_new_type="'+newType+'"');516 };517 r.push('></div>');518 };519 520 r.push('</div>');521 522 return r.join('');523 524 function pathFromData(data, path){525 if( data._parent ){526 pathFromData(data._parent, path);527 };528 if( data.contextPath ){529 path.push(data.contextPath);530 };531 };532};533function _tagField() {534 var args = [];535 args.push.apply(args,arguments);536 var options = args.pop();537 538 var obj = args[0];539 540 var r = [];541 542 if( obj ) {543 var tags = obj.tags;544 if(tags && tags.length > 0) {545 for(var i=0,e=tags.length; i<e; ++i){546 var item = tags[i];547 548 var completeSelectors = tags[SELECT];549 completeSelectors = completeSelectors.getChildSelector(i);550 var cl = createClassStringFromSelector(completeSelectors);551 552 r.push('<div class="n2_tag_element">');553 r.push('<span>'+item+'</span>');554 r.push('<span aria-label="delete this tag" class="n2schema_tag_item_delete '+cl+'">&times;</span>')555 r.push('</div>');556 }557 }558 }559 var tagSelector = undefined;560 if( obj ){561 tagSelector = obj[SELECT];562 } else if( options && options.ids && options.ids.length ){563 var selectors = [];564 pathFromData(options.data, selectors);565 selectors.push(options.ids[0]);566 tagSelector = new $n2.objectSelector.ObjectSelector(selectors);567 }568 569 return r.join('');570 571 function pathFromData(data, path){572 if( data._parent ){573 pathFromData(data._parent, path);574 };575 if( data.contextPath ){576 path.push(data.contextPath);577 };578 };579};580function _selectorField(){581 // The arguments to handlebars block expression functions are:582 // ([obj,]options)583 // obj is not provided in this case, since we do not expect any arguments584 // to {{#:selector}}585 // options.fn is a function to render inner content586 // options.data is provided by helper that is rendering current portion587 // options.data.n2_selector is provided by the _array() helper588 // this points to the current object589 //590 // Syntax to :form is:591 // {{#:selector}}<selector>{{/:selector}}592 var args = [];593 args.push.apply(args,arguments);594 var options = args.pop();595 596 // Compute current selector597 var currentSelector = null;598 if( options 599 && options.data 600 && options.data.n2_selector ){601 // Within an array, the current selector is passed in options602 currentSelector = options.data.n2_selector;603 } else if( typeof this === 'object' 604 && this !== null 605 && this[SELECT]){606 currentSelector = this[SELECT];607 };608 609 if( !currentSelector ){610 return '';611 };612 // Gets the text between start and end tags and613 // parse it614 var text = options.fn(this);615 616 var objSel = parseSelectorString(text);617 var completeSelectors = currentSelector.getChildSelector(objSel);618 return completeSelectors.encodeForDomAttribute();619};620if( typeof(Handlebars) !== 'undefined' 621 && Handlebars.registerHelper ) {622 Handlebars.registerHelper(LOCALIZE ,_localizeString );623 Handlebars.registerHelper(FIELD ,_formField );624 Handlebars.registerHelper(INPUT ,_inputField );625 Handlebars.registerHelper(ARRAY ,_arrayField );626 Handlebars.registerHelper(TAG ,_tagField );627 Handlebars.registerHelper(SELECTOR ,_selectorField );628} else {629 $n2.log('Unable to register helper functions with Handlebars. Schemas will not work properly.');630};...

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matchers.test.js

Source:matchers.test.js Github

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...14 parseSelectorString,15} from '../src';16describe( 'matchElementName', () => {17 it( 'should match an explicit tag name', () => {18 const selectors = parseSelectorString( 'article' );19 const element = new Element( 'article' );20 expect( matchElementName( element, selectors[ 0 ] ) ).toBeTruthy();21 } );22 it( 'should match the universal selector', () => {23 const selectors = parseSelectorString( '*' );24 const element = new Element( 'article' );25 expect( matchElementName( element, selectors[ 0 ] ) ).toBeTruthy();26 } );27 it( 'should match if the selector does not contain a tag name', () => {28 const selectors = parseSelectorString( '.article' );29 const element = new Element( 'article' );30 expect( matchElementName( element, selectors[ 0 ] ) ).toBeTruthy();31 } );32 it( 'should not match if the selector contains a different tag name', () => {33 const selectors = parseSelectorString( 'div' );34 const element = new Element( 'article' );35 expect( matchElementName( element, selectors[ 0 ] ) ).not.toBeTruthy();36 } );37} );38describe( 'matchClassNames', () => {39 it( 'should match anything if the selector has no class names', () => {40 const selectors = parseSelectorString( 'div' );41 const element = new Element( 'div', { className: 'article' } );42 expect( matchClassNames( element, selectors[ 0 ] ) ).toBeTruthy();43 } );44 it( 'should match if neither the selector or the element has any class names', () => {45 const selectors = parseSelectorString( 'div' );46 const element = new Element( 'article' );47 expect( matchClassNames( element, selectors[ 0 ] ) ).toBeTruthy();48 } );49 it( 'should not match anything if the element has no class names', () => {50 const selectors = parseSelectorString( '.article' );51 const element = new Element( 'div' );52 expect( matchClassNames( element, selectors[ 0 ] ) ).not.toBeTruthy();53 } );54 it( 'should match if there is a 1:1 match', () => {55 const selectors = parseSelectorString( '.article' );56 const element = new Element( 'div', { className: 'article' } );57 expect( matchClassNames( element, selectors[ 0 ] ) ).toBeTruthy();58 } );59 it( 'should match if the selector includes one of the element classes', () => {60 const selectors = parseSelectorString( '.article' );61 const element = new Element( 'div', { className: 'post article' } );62 expect( matchClassNames( element, selectors[ 0 ] ) ).toBeTruthy();63 } );64 it( 'should not match if the selector includes more than the element classes', () => {65 const selectors = parseSelectorString( '.article.post' );66 const element = new Element( 'div', { className: 'article' } );67 expect( matchClassNames( element, selectors[ 0 ] ) ).not.toBeTruthy();68 } );69} );70describe( 'matchId', () => {71 it( 'should match when neither the element or selector have an id', () => {72 const selectors = parseSelectorString( 'div' );73 const element = new Element( 'article' );74 expect( matchId( element, selectors[ 0 ] ) ).toBeTruthy();75 } );76 it( 'should match when the element and selector have the same id', () => {77 const selectors = parseSelectorString( 'div#post-12' );78 const element = new Element( 'article', { id: 'post-12' } );79 expect( matchId( element, selectors[ 0 ] ) ).toBeTruthy();80 } );81 it( 'should match when the element has an id but the selector does not', () => {82 const selectors = parseSelectorString( 'div' );83 const element = new Element( 'article', { id: 'post-12' } );84 expect( matchId( element, selectors[ 0 ] ) ).toBeTruthy();85 } );86 it( 'should not match when the selector has an id but the element does not', () => {87 const selectors = parseSelectorString( 'div#post-12' );88 const element = new Element( 'article' );89 expect( matchId( element, selectors[ 0 ] ) ).not.toBeTruthy();90 } );91 it( 'should not match when the element and selector have a different id', () => {92 const selectors = parseSelectorString( 'div#post-12' );93 const element = new Element( 'article', { id: 'post-20' } );94 expect( matchId( element, selectors[ 0 ] ) ).not.toBeTruthy();95 } );96} );97describe( 'matchPseudos', () => {98 it( 'should match when the selector does not have pseudos', () => {99 const selectors = parseSelectorString( 'div' );100 const element = new Element( 'article' );101 expect( matchPseudos( element, selectors[ 0 ] ) ).toBeTruthy();102 } );103 it( 'should not match when the selector has pseudos', () => {104 const selectors = parseSelectorString( 'div:last-child' );105 const element = new Element( 'article' );106 expect( matchPseudos( element, selectors[ 0 ] ) ).not.toBeTruthy();107 } );108} );109describe( 'matchElement', () => {110 it( 'should match when all components match exactly', () => {111 const selectors = parseSelectorString( 'div#block-1.block.selected' );112 const element = new Element( 'div', { id: 'block-1', className: 'block selected' } );113 expect( matchElement( element, selectors[ 0 ] ) ).toBeTruthy();114 } );115 it( 'should not match when ID differs', () => {116 const selectors = parseSelectorString( 'div#block-2.block.selected' );117 const element = new Element( 'div', { id: 'block-1', className: 'block selected' } );118 expect( matchElement( element, selectors[ 0 ] ) ).not.toBeTruthy();119 } );120 it( 'should not match when class name differs', () => {121 const selectors = parseSelectorString( 'div#block-1.block.selected' );122 const element = new Element( 'div', { id: 'block-1', className: 'block' } );123 expect( matchElement( element, selectors[ 0 ] ) ).not.toBeTruthy();124 } );125 it( 'should not match when tagName differs', () => {126 const selectors = parseSelectorString( 'div#block-1.block.selected' );127 const element = new Element( 'section', { id: 'block-1', className: 'block selected' } );128 expect( matchElement( element, selectors[ 0 ] ) ).not.toBeTruthy();129 } );130 it( 'should not match when pseudos differ', () => {131 const selectors = parseSelectorString( 'div#block-1.block.selected:last-child' );132 const element = new Element( 'div', { id: 'block-1', className: 'block selected' } );133 expect( matchElement( element, selectors[ 0 ] ) ).not.toBeTruthy();134 } );135} );136describe( 'matchCSSPathWithSelector', () => {137 it( 'should match a selector with a single rule', () => {138 const selectors = parseSelectorString( 'div#block-1.block.selected' );139 const element = new Element( 'div', { id: 'block-1', className: 'block selected' } );140 const path = new Path( element );141 expect( matchCSSPathWithSelector( path, selectors[ 0 ] ) ).toBeTruthy();142 } );143 it( 'should match a selector with a descendant', () => {144 const selectors = parseSelectorString( '#main .post .post-title' );145 const main = new Element( 'main', { id: 'main' } );146 const article = new Element( 'article', { id: 'post-12', className: 'post published' } );147 const title = new Element( 'h1', { className: 'post-title' } );148 const path = new Path(149 title,150 new Path(151 article,152 new Path(153 main154 )155 )156 );157 expect( matchCSSPathWithSelector( path, selectors[ 0 ] ) ).toBeTruthy();158 } );159 it( 'should match a selector with an unsupported descendant operator', () => {160 const selectors = parseSelectorString( '#main>.post>.post-title' );161 const main = new Element( 'main', { id: 'main' } );162 const article = new Element( 'article', { id: 'post-12', className: 'post published' } );163 const title = new Element( 'h1', { className: 'post-title' } );164 const path = new Path(165 title,166 new Path(167 article,168 new Path(169 main170 )171 )172 );173 expect( matchCSSPathWithSelector( path, selectors[ 0 ] ) ).not.toBeTruthy();174 } );175 it( 'should not match a selector if the element does not have a matching parent', () => {176 const selectors = parseSelectorString( '.post .post-title' );177 const title = new Element( 'h1', { className: 'post-title' } );178 const path = new Path(179 title180 );181 expect( matchCSSPathWithSelector( path, selectors[ 0 ] ) ).not.toBeTruthy();182 } );183 it( 'should not match a selector with a descendant when one of the elements doesn not match', () => {184 const selectors = parseSelectorString( '#main .post .post-title' );185 const main = new Element( 'main' );186 const article = new Element( 'article', { id: 'post-12', className: 'post published' } );187 const title = new Element( 'h1', { className: 'post-title' } );188 const path = new Path(189 title,190 new Path(191 article,192 new Path(193 main194 )195 )196 );197 expect( matchCSSPathWithSelector( path, selectors[ 0 ] ) ).not.toBeTruthy();198 } );...

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selectorParser.js

Source:selectorParser.js Github

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...22 */23const customCSSNames = new Set(['not', 'is', 'where', 'has', 'scope', 'light', 'visible', 'text', 'text-matches', 'text-is', 'has-text', 'above', 'below', 'right-of', 'left-of', 'near', 'nth-match']);24exports.customCSSNames = customCSSNames;25function parseSelector(selector) {26 const result = parseSelectorString(selector);27 const parts = result.parts.map(part => {28 if (part.name === 'css' || part.name === 'css:light') {29 if (part.name === 'css:light') part.body = ':light(' + part.body + ')';30 const parsedCSS = (0, _cssParser.parseCSS)(part.body, customCSSNames);31 return {32 name: 'css',33 body: parsedCSS.selector34 };35 }36 return part;37 });38 return {39 selector,40 capture: result.capture,41 parts42 };43}44function parseSelectorString(selector) {45 let index = 0;46 let quote;47 let start = 0;48 const result = {49 parts: []50 };51 const append = () => {52 const part = selector.substring(start, index).trim();53 const eqIndex = part.indexOf('=');54 let name;55 let body;56 if (eqIndex !== -1 && part.substring(0, eqIndex).trim().match(/^[a-zA-Z_0-9-+:*]+$/)) {57 name = part.substring(0, eqIndex).trim();58 body = part.substring(eqIndex + 1);...

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selectors.test.js

Source:selectors.test.js Github

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...3 */4import { parseSelectorString, Selector, SelectorParent } from '../src';5describe( 'parseSelectorString', () => {6 it( 'should return an empty array from an empty string', () => {7 const selectors = parseSelectorString( '' );8 expect( selectors ).toBeInstanceOf( Array );9 } );10 it( 'should parse a single selector', () => {11 const selectors = parseSelectorString( 'article#post-12.post.published' );12 expect( selectors ).toBeInstanceOf( Array );13 expect( selectors.length ).toBe( 1 );14 const selector = selectors[ 0 ];15 expect( selector ).toBeInstanceOf( Selector );16 expect( selector.tagName ).toBe( 'article' );17 expect( selector.classNames ).toEqual( [ 'post', 'published' ] );18 expect( selector.id ).toBe( 'post-12' );19 expect( selector.pseudos ).toBeUndefined();20 expect( selector.attributes ).toBeUndefined();21 expect( selector.parent ).toBeUndefined();22 } );23 it( 'should parse a selector with descendants', () => {24 const selectors = parseSelectorString( 'main#main>article#post-12.post.published>h1.post-title' );25 expect( selectors ).toBeInstanceOf( Array );26 expect( selectors.length ).toBe( 1 );27 const headingSelector = selectors[ 0 ];28 expect( headingSelector ).toBeInstanceOf( Selector );29 expect( headingSelector.tagName ).toBe( 'h1' );30 expect( headingSelector.classNames ).toEqual( [ 'post-title' ] );31 expect( headingSelector.id ).toBeUndefined();32 expect( headingSelector.attributes ).toBeUndefined();33 expect( headingSelector.pseudos ).toBeUndefined();34 expect( headingSelector.parent ).toBeInstanceOf( SelectorParent );35 expect( headingSelector.parent.nestingOperator ).toBe( '>' );36 expect( headingSelector.parent.selector ).toBeDefined();37 const postSelector = headingSelector.parent.selector;38 expect( postSelector ).toBeInstanceOf( Selector );39 expect( postSelector.tagName ).toBe( 'article' );40 expect( postSelector.classNames ).toEqual( [ 'post', 'published' ] );41 expect( postSelector.id ).toBe( 'post-12' );42 expect( postSelector.attributes ).toBeUndefined();43 expect( postSelector.pseudos ).toBeUndefined();44 expect( postSelector.parent ).toBeInstanceOf( SelectorParent );45 expect( postSelector.parent.nestingOperator ).toBe( '>' );46 expect( postSelector.parent.selector ).toBeDefined();47 const mainSelector = postSelector.parent.selector;48 expect( mainSelector ).toBeInstanceOf( Selector );49 expect( mainSelector.tagName ).toBe( 'main' );50 expect( mainSelector.classNames ).toBeUndefined();51 expect( mainSelector.id ).toBe( 'main' );52 expect( mainSelector.attributes ).toBeUndefined();53 expect( mainSelector.pseudos ).toBeUndefined();54 expect( mainSelector.parent ).toBeUndefined();55 } );56 it( 'should parse a selector with attributes', () => {57 const selectors = parseSelectorString( 'a[target=_blank]' );58 expect( selectors ).toBeInstanceOf( Array );59 expect( selectors.length ).toBe( 1 );60 const selector = selectors[ 0 ];61 expect( selector ).toBeInstanceOf( Selector );62 expect( selector.tagName ).toBe( 'a' );63 expect( selector.classNames ).toBeUndefined();64 expect( selector.id ).toBeUndefined();65 expect( selector.pseudos ).toBeUndefined();66 expect( selector.attributes ).toMatchObject( [ {67 name: 'target',68 value: '_blank',69 operator: '=',70 } ] );71 expect( selector.parent ).toBeUndefined();...

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selectors.js

Source:selectors.js Github

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...7var _cssSelectorParser = require("css-selector-parser");8function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }9function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }10function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }11function parseSelectorString(selectorString) {12 var parser = new _cssSelectorParser.CssSelectorParser();13 parser.registerNestingOperators('>', '+', '~');14 parser.registerAttrEqualityMods('^', '$', '*', '~');15 var parsedRules = parser.parse(selectorString);16 /*17 CssSelectorParser converts a selector string into it's own structure.18 - For an empty string, it will return null.19 - If the string contains a single selector, it will return an object20 of type ruleSet.21 - If the string contains multiple selectors, it will return an object22 of type selectors, containing multiple ruleSets.23 */24 var rules;25 if (!parsedRules) {...

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index.js

Source:index.js Github

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1var Util = require('cts/util');2var JsonParser = require('./json-parser');3var CtsParser = require('./cts-parser');4var DependencySpec = require('./spec/dependency-spec');5var ForrestSpec = require('./spec/forrest-spec');6var SelectionSpec = require('./spec/selection-spec');7var TreeSpec = require('./spec/tree-spec');8var RelationSpec = require('./spec/relation-spec');9/* Helper: separates inline spec into FORMAT and BODY.10 *11 * Args:12 * - str: The string encoding of a CTS spec.13 *14 * str may be either <format>:<cts spec> or <cts spec>15 * <format> may be either 'json' or 'str'16 *17 * Returns:18 * Tuple of [format, specBody]19 */20var _typeAndBodyForInline = function(str) {21 var res = /^([a-zA-Z]+):(.*)$/.exec(str);22 if (res === null) {23 return ['string', str];24 } else {25 return [res[1], res[2]];26 }27};28/* Parses a forrest (externally linked) CTS sheet.29 *30 * Args:31 * - spec: the spec to parse32 * - format: the format which encodes the spec33 * - fromUrl: the url which loaded the spec34 *35 * Returns:36 * Promise for a ForrestSpec object37 */38var parseForrestSpec = function(spec, format, fromUrl) {39 if (format == 'json') {40 return JsonParser.parseForrestSpec(spec, fromUrl);41 } else if (format == 'string') {42 return CtsParser.parseForrestSpec(spec, fromUrl);43 } else {44 return Util.Promise.reject("I don't understand the CTS Format:" + format);45 }46};47/* Helper function which wraps parseForrestSpec.48 *49 * Args:50 * - spec: the spec to parse51 * - kind: the format which encodes the spec52 * - fromUrl: the url which loaded the spec53 */54var parse = function(spec, format, fromUrl) {55 if (typeof format == 'undefined') {56 format = 'string';57 }58 return parseForrestSpec(spec, format, fromUrl);59};60var parseSelectorString = function(str) {61 return CtsParser.parseSelector(str);62};63/* Parses an inline (in a DOM Note attribute) CTS sheet.64 *65 * Args:66 * - spec: the spec to parse67 * - node: the CTS node on which the spec was inlined68 * - intoForrest: the forrest into which to add this inline spec69 * - realizeTrees: (bool) should any unrealized trees referenced within70 * be automatically realized before promise is resolved?71 *72 * Returns:73 * Promise for a ForrestSpec object.74 */75var parseInlineSpecs = function(spec, node, intoForrest, realizeTrees) {76 var tup = _typeAndBodyForInline(spec);77 var kind = tup[0];78 var body = tup[1];79 if (kind == 'json') {80 return JsonParser.parseInlineSpecs(body, node, intoForrest, realizeTrees);81 } else if (kind == 'string') {82 return CtsParser.parseInlineSpecs(body, node, intoForrest, realizeTrees);83 } else {84 return Util.Promise.reject("I don't understand the CTS Format:" + kind);85 }86};87// var tryPop = function(str, r) {88// var match = r.exec(str);89// console.log(match);90// return;91// },92module.exports = {93 parseForrestSpec: parseForrestSpec,94 parse: parse,95 parseInlineSpecs: parseInlineSpecs,96 parseSelectorString: parseSelectorString,97 TreeSpec: TreeSpec,98 SelectionSpec: SelectionSpec,99 RelationSpec: RelationSpec,100 ForrestSpec: ForrestSpec,101 DependencySpec: DependencySpec...

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matchers.js

Source:matchers.js Github

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...64 matchParent( path, selector );65}66/* throws */67function matchCSSPathWithSelectorString( path, selectorString ) {68 const selectors = parseSelectorString( selectorString );69 for ( const selector of selectors ) {70 if ( matchCSSPathWithSelector( path, selector ) ) {71 return true;72 }73 }74 return false;75}76export {77 matchClassNames,78 matchCSSPathWithSelector,79 matchCSSPathWithSelectorString,80 matchElement,81 matchElementName,82 matchId,...

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classns_c_s_s_parser.js

Source:classns_c_s_s_parser.js Github

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1var classns_c_s_s_parser =2[3 [ "nsCSSParser", "db/d98/classns_c_s_s_parser.html#aa37247136e9959761fcdf805fe34a9e0", null ],4 [ "~nsCSSParser", "db/d98/classns_c_s_s_parser.html#aef1c1f8ece0d8a5e5bfc14f74382c072", null ],5 [ "EvaluateSupportsCondition", "db/d98/classns_c_s_s_parser.html#a7fedd5928541a62822692751511c9a4a", null ],6 [ "EvaluateSupportsDeclaration", "db/d98/classns_c_s_s_parser.html#a152a87eefa32f099bd7426c48da13089", null ],7 [ "ParseColorString", "db/d98/classns_c_s_s_parser.html#a659930538b174dec4233152ff8e47e0e", null ],8 [ "ParseDeclarations", "db/d98/classns_c_s_s_parser.html#ad4cfd841e8a303e53efcaab5a69c09d6", null ],9 [ "ParseKeyframeRule", "db/d98/classns_c_s_s_parser.html#a5e1f190a22aa2a149251961650533a83", null ],10 [ "ParseKeyframeSelectorString", "db/d98/classns_c_s_s_parser.html#a7c89edeb528275de0a98d145012998d5", null ],11 [ "ParseMediaList", "db/d98/classns_c_s_s_parser.html#a0fd797de8701f3649ef51244a4b315d0", null ],12 [ "ParseProperty", "db/d98/classns_c_s_s_parser.html#a021f1abfedc6ff42231fdae1515fb0a5", null ],13 [ "ParseRule", "db/d98/classns_c_s_s_parser.html#a933fd3d3ab7bb28bf38a3a6d471ada8c", null ],14 [ "ParseSelectorString", "db/d98/classns_c_s_s_parser.html#adebd81a26e6f648bdfeb031d90b0dfff", null ],15 [ "ParseSheet", "db/d98/classns_c_s_s_parser.html#a8db4fbed89137f8a43fc7daadb6ba191", null ],16 [ "ParseStyleAttribute", "db/d98/classns_c_s_s_parser.html#a88cc91a677d5b8137b11af5e6745d3aa", null ],17 [ "SetChildLoader", "db/d98/classns_c_s_s_parser.html#a16addf6766e36d482ee8747edec2f518", null ],18 [ "SetQuirkMode", "db/d98/classns_c_s_s_parser.html#a2c18c7566e3eebef3c97368aaf749adb", null ],19 [ "SetStyleSheet", "db/d98/classns_c_s_s_parser.html#ab068fbad8ff57956a40048ac3237e83e", null ],20 [ "Shutdown", "db/d98/classns_c_s_s_parser.html#a4ae8fccd6452c795040444f382460b2b", null ],21 [ "mImpl", "db/d98/classns_c_s_s_parser.html#ac555372cd6612dafdfa16f8de8d892af", null ]...

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Using AI Code Generation

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1const { parseSelectorString } = require('@playwright/test/lib/utils/selectorParser');2const { parseSelectorString } = require('@playwright/test/lib/utils/selectorParser');3const selector = parseSelectorString('css=div#id.class');4console.log(selector);5const { parseSelectorString } = require('@playwright/test/lib/utils/selectorParser');6const { parseSelectorString } = require('@playwright/test/lib/utils/selectorParser');7const selector = parseSelectorString('css=div#id.class');8console.log(selector);9const { parseSelectorString } = require('@playwright/test/lib/utils/selectorParser');10const { parseSelectorString } = require('@playwright/test/lib/utils/selectorParser');11const selector = parseSelectorString('css=div#id.class');12console.log(selector);13const { parseSelectorString } = require('@playwright/test/lib/utils/selectorParser');14const { parseSelectorString } = require('@playwright/test/lib/utils/selectorParser');15const selector = parseSelectorString('css=div#id.class');16console.log(selector);17const { parseSelectorString } = require('@playwright/test/lib/utils/selectorParser');18const { parseSelectorString } = require('@playwright/test/lib/utils/selectorParser');19const selector = parseSelectorString('css=div#id.class');20console.log(selector);21const { parseSelectorString } = require('@playwright/test/lib/utils/selectorParser');22const { parseSelectorString } = require('@playwright/test/lib/utils/selectorParser');23const selector = parseSelectorString('css=div#id.class');24console.log(selector);

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Using AI Code Generation

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1const { parseSelectorString } = require('playwright/lib/server/common/selectors');2const selector = parseSelectorString('css=button');3console.log(selector);4console.log(selector1);5const selector2 = parseSelectorString('text=Click me');6console.log(selector2);7const { parseSelectorString } = require('playwright/lib/server/common/selectors');8const selector = parseSelectorString('css=button');9console.log(selector);10console.log(selector1);11const selector2 = parseSelectorString('text=Click me');12console.log(selector2);13{ name: 'css', engine: 'css', selector: 'button' }14{ name: 'text', engine: 'text', selector: 'Click me' }15{ name: 'css', engine: 'css', selector: 'button' }16{ name: 'text', engine: 'text', selector: 'Click me' }17const { test, expect } = require('@playwright/test');18const { parseSelectorString } = require('playwright/lib/server/common/selectors');19test('My Test', async ({ page }) => {20 const selector = parseSelectorString('css=button');21 console.log(selector);22 console.log(selector1);23 const selector2 = parseSelectorString('text=Click me');24 console.log(selector2);25});26{ name: 'css', engine: 'css', selector: 'button' }27{ name: 'text', engine: 'text', selector: 'Click me' }

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Using AI Code Generation

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1const { parseSelectorString } = require('playwright/lib/server/selectors/selectorEngine');2const { parseSelector } = require('playwright/lib/server/selectors/selectorParser');3const selector = parseSelector('text=hello world');4const parsedSelector = parseSelectorString(selector);5console.log(parsedSelector);6const { parseSelectorString } = require('playwright/lib/server/selectors/selectorEngine');7const { parseSelector } = require('playwright/lib/server/selectors/selectorParser');8const selector = parseSelector('text=hello world');9const parsedSelector = parseSelectorString(selector);10console.log(parsedSelector);11const { parseSelectorString } = require('playwright/lib/server/selectors/selectorEngine');12const { parseSelector } = require('playwright/lib/server/selectors/selectorParser');13const selector = parseSelector('text=hello world');14const parsedSelector = parseSelectorString(selector);15console.log(parsedSelector);16const { parseSelectorString } = require('playwright/lib/server/selectors/selectorEngine');17const { parseSelector } = require('playwright/lib/server/selectors/selectorParser');18const selector = parseSelector('text=hello world');19const parsedSelector = parseSelectorString(selector);20console.log(parsedSelector);21const { parseSelectorString } = require('playwright/lib/server/selectors/selectorEngine');22const { parseSelector } = require('playwright/lib/server/selectors/selectorParser');23const selector = parseSelector('text=hello world');24const parsedSelector = parseSelectorString(selector);25console.log(parsedSelector);26const { parseSelectorString } =

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Using AI Code Generation

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1const { parseSelectorString } = require('@playwright/test/lib/server/selectors/selectorEngine');2const parsedSelector = parseSelectorString('css=div');3console.log(parsedSelector);4const { parseSelectorString } = require('@playwright/test/lib/server/selectors/selectorEngine');5const parsedSelector = parseSelectorString('css=div');6console.log(parsedSelector);7I am trying to use the parseSelectorString method of Playwright Internal API. I am using the following code to import the method. But I am getting an error that the module is not found. I am using the latest version of Playwright. I am using the following code to import the method. But I am getting an error that the module is not found. I am using the latest

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Using AI Code Generation

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1const { parseSelectorString } = require('playwright/lib/server/selectors/selectorEngine');2const selectorString = 'text=Sign In';3const { engine, selector, ...rest } = parseSelectorString(selectorString);4console.log(engine, selector, rest);5const { parseSelectorString } = require('playwright/lib/server/selectors/selectorEngine');6const { engine, selector, ...rest } = parseSelectorString(selectorString);7console.log(engine, selector, rest);8const { parseSelectorString } = require('playwright/lib/server/selectors/selectorEngine');9const selectorString = 'css=button';10const { engine, selector, ...rest } = parseSelectorString(selectorString);11console.log(engine, selector, rest);12const { parseSelectorString } = require('playwright/lib/server/selectors/selectorEngine');13const selectorString = 'css=button#signin';14const { engine, selector, ...rest } = parseSelectorString(selectorString);15console.log(engine, selector, rest);16const { parseSelectorString } = require('playwright/lib/server/selectors/selectorEngine');17const selectorString = 'css=button#signin';18const { engine, selector, ...rest } = parseSelectorString(selectorString);19console.log(engine, selector, rest);20const { parseSelectorString } = require('playwright/lib/server/selectors/selectorEngine');21const selectorString = 'css=button#signin';22const { engine, selector, ...rest } = parseSelectorString(selectorString);23console.log(engine, selector, rest);

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Using AI Code Generation

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1const { parseSelectorString } = require('@playwright/test/lib/server/selectorParser');2const selectorString = 'css=div > span';3const selector = parseSelectorString(selectorString);4console.log(selector);5const selector = parseSelectorString(selectorString);6console.log(selector);7const selectorString = 'text=Hello World';8const selector = parseSelectorString(selectorString);9console.log(selector);10const selectorString = 'data-testid=foo';11const selector = parseSelectorString(selectorString);12console.log(selector);13const selectorString = 'data-test-id=foo';14const selector = parseSelectorString(selectorString);15console.log(selector);16const selectorString = 'data-test=foo';17const selector = parseSelectorString(selectorString);18console.log(selector);19const selectorString = 'data-testid=foo >> text=Hello World';20const selector = parseSelectorString(selectorString);21console.log(selector);22const selectorString = 'data-testid=foo >> text=Hello World >> css=div > span';23const selector = parseSelectorString(selectorString);24console.log(selector);25const selector = parseSelectorString(selectorString);26console.log(selector);27const selector = parseSelectorString(selectorString);28console.log(selector);29const selector = parseSelectorString(selectorString);

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Using AI Code Generation

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1const { parseSelectorString } = require('playwright/lib/server/selectors/selectorEngine');2let selector = 'text=Click me';3let parsedSelector = parseSelectorString(selector);4console.log(parsedSelector);5const { parseSelectorString } = require('playwright/lib/server/selectors/selectorEngine');6let selector = 'text=Click me';7let parsedSelector = parseSelectorString(selector);8console.log(parsedSelector);9const { chromium } = require('playwright');10(async () => {11 const browser = await chromium.launch();12 const page = await browser.newPage();13 const selector = await page.$eval('text=Click me', (e) => e.getAttribute('selector'));14 console.log(selector);15 await browser.close();16})();

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Using AI Code Generation

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1const { parseSelectorString } = require('playwright/lib/utils/selectorParser');2console.log(parseSelectorString('text=Hello, World!'));3console.log(parseSelectorString('css=div >> text=Hello, World!'));4const { parseSelectorString } = require('playwright/lib/utils/selectorParser');5console.log(parseSelectorString('text=Hello, World!'));6console.log(parseSelectorString('css=div >> text=Hello, World!'));7const { parseSelectorString } = require('playwright/lib/utils/selectorParser');8console.log(parseSelectorString('text=Hello, World!'));9console.log(parseSelectorString('css=div >> text=Hello, World!'));

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Using AI Code Generation

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1const { parseSelectorString } = require('playwright/lib/client/selectorParser');2const selector = parseSelectorString('css=div');3console.log(selector);4{ name: 'css', engine: 'css', args: [ 'div' ] }5const { parseSelectorString } = require('playwright/lib/client/selectorParser');6class HelloSelector {7 constructor(selector) {8 this._selector = parseSelectorString(selector);9 }10 async _queryOne(engine, root) {11 const elements = await engine.querySelectorAll(this._selector, root);12 if (elements.length === 0) return null;13 const text = await elements[0].textContent();14 await elements[0].fill(text + ' Hello');15 return elements[0];16 }17 async queryAll(engine, root) {18 const elements = await engine.querySelectorAll(this._selector, root);19 for (const element of elements) {20 const text = await element.textContent();21 await element.fill(text + ' Hello');22 }23 return elements;24 }25}26module.exports = { HelloSelector };27const { HelloSelector } = require('./helloSelector');28const selector = new HelloSelector('css=div');29await page.waitForSelector(selector);30const selector = new HelloSelector('css=div');

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Playwright tutorial

LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.

Chapters:

  1. What is Playwright : Playwright is comparatively new but has gained good popularity. Get to know some history of the Playwright with some interesting facts connected with it.
  2. How To Install Playwright : Learn in detail about what basic configuration and dependencies are required for installing Playwright and run a test. Get a step-by-step direction for installing the Playwright automation framework.
  3. Playwright Futuristic Features: Launched in 2020, Playwright gained huge popularity quickly because of some obliging features such as Playwright Test Generator and Inspector, Playwright Reporter, Playwright auto-waiting mechanism and etc. Read up on those features to master Playwright testing.
  4. What is Component Testing: Component testing in Playwright is a unique feature that allows a tester to test a single component of a web application without integrating them with other elements. Learn how to perform Component testing on the Playwright automation framework.
  5. Inputs And Buttons In Playwright: Every website has Input boxes and buttons; learn about testing inputs and buttons with different scenarios and examples.
  6. Functions and Selectors in Playwright: Learn how to launch the Chromium browser with Playwright. Also, gain a better understanding of some important functions like “BrowserContext,” which allows you to run multiple browser sessions, and “newPage” which interacts with a page.
  7. Handling Alerts and Dropdowns in Playwright : Playwright interact with different types of alerts and pop-ups, such as simple, confirmation, and prompt, and different types of dropdowns, such as single selector and multi-selector get your hands-on with handling alerts and dropdown in Playright testing.
  8. Playwright vs Puppeteer: Get to know about the difference between two testing frameworks and how they are different than one another, which browsers they support, and what features they provide.
  9. Run Playwright Tests on LambdaTest: Playwright testing with LambdaTest leverages test performance to the utmost. You can run multiple Playwright tests in Parallel with the LammbdaTest test cloud. Get a step-by-step guide to run your Playwright test on the LambdaTest platform.
  10. Playwright Python Tutorial: Playwright automation framework support all major languages such as Python, JavaScript, TypeScript, .NET and etc. However, there are various advantages to Python end-to-end testing with Playwright because of its versatile utility. Get the hang of Playwright python testing with this chapter.
  11. Playwright End To End Testing Tutorial: Get your hands on with Playwright end-to-end testing and learn to use some exciting features such as TraceViewer, Debugging, Networking, Component testing, Visual testing, and many more.
  12. Playwright Video Tutorial: Watch the video tutorials on Playwright testing from experts and get a consecutive in-depth explanation of Playwright automation testing.

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