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How to use testFails method in wpt

Best JavaScript code snippet using wpt

quail.js

Source:quail.js

...143          quail.accessibilityResults[testName] = [ ];144        }145        if(testType === 'selector') {146          quail.html.find(quail.accessibilityTests[testName].selector).each(function() {147            quail.testFails(testName, $(this));148          });149        }150        if(testType === 'custom') {151          if(typeof quail.accessibilityTests[testName].callback === 'object' ||152             typeof quail.accessibilityTests[testName].callback === 'function') {153            quail.accessibilityTests[testName].callback(quail);154          }155          else {156            if(typeof quail[quail.accessibilityTests[testName].callback] !== 'undefined') {157              quail[quail.accessibilityTests[testName].callback]();158            }159          }160        }161        if(typeof quail[quail.testCallbacks[testType]] !== 'undefined') {162          quail[quail.testCallbacks[testType]](testName, quail.accessibilityTests[testName]);163        }164      });165    },166    167    /**168     * Helper function to determine if a string of text is even readable.169     * @todo - This will be added to in the future... we should also include170     * phonetic tests.171     */172    isUnreadable : function(text) {173      if(typeof text !== 'string') {174        return true;175      }176      return (text.trim().length) ? false : true;177    },178    /**179     * Read more about this function here: https://github.com/kevee/quail/wiki/Layout-versus-data-tables180     */181    isDataTable : function(table) {182      //If there are less than three rows, why do a table?183      if(table.find('tr').length < 3) {184        return false;185      }186      //If you are scoping a table, it's probably not being used for layout187      if(table.find('th[scope]').length) {188        return true;189      }190      var numberRows = table.find('tr:has(td)').length;191      //Check for odd cell spanning192      var spanCells = table.find('td[rowspan], td[colspan]');193      var isDataTable = true;194      if(spanCells.length) {195        var spanIndex = {};196        spanCells.each(function() {197          if(typeof spanIndex[$(this).index()] === 'undefined') {198            spanIndex[$(this).index()] = 0;199          }200          spanIndex[$(this).index()]++;201        });202        $.each(spanIndex, function(index, count) {203          if(count < numberRows) {204            isDataTable = false;205          }206        });207      }208      //If there are sub tables, but not in the same column row after row, this is a layout table209      var subTables = table.find('table');210      if(subTables.length) {211        var subTablesIndexes = {};212        subTables.each(function() {213          var parentIndex = $(this).parent('td').index();214          if(parentIndex !== false && typeof subTablesIndexes[parentIndex] === 'undefined') {215            subTablesIndexes[parentIndex] = 0;216          }217          subTablesIndexes[parentIndex]++;218        });219        $.each(subTablesIndexes, function(index, count) {220          if(count < numberRows) {221            isDataTable = false;222          }223        });224      }225      return isDataTable;226    },227    /**228     * Helper function to determine if a given URL is even valid.229     */230    validURL : function(url) {231      return (url.search(' ') === -1) ? true : false;232    },233    /**234     * Helper function to load a string from the jsonPath directory.235     */236    loadString : function(stringFile) {237      if(typeof quail.strings[stringFile] !== 'undefined') {238        return quail.strings[stringFile];239      }240      $.ajax({ url : quail.options.jsonPath + '/strings/' + stringFile + '.json',241               async: false,242               dataType : 'json',243               success : function(data) {244                quail.strings[stringFile] = data;245               }});246      return quail.strings[stringFile];247    },248    249    cleanString : function(string) {250      return string.toLowerCase().replace(/^\s\s*/, '');251    },252    253    /**254     * If a test uses the hasEventListener plugin, load it.255     * @todo - Allow this to be configured, although since we can256     * just check if it's there and if so, not load it, people could just257     * include the script.258     */259    loadHasEventListener : function() {260      if(typeof jQuery.hasEventListener !== 'undefined') {261        return;262      }263      $.ajax({url : quail.options.jsonPath + '/../../libs/jquery.hasEventListener/jquery.hasEventListener-2.0.3.min.js',264              async : false,265              dataType : 'script'266            });267    },268    /**269     * Loads the pixToEm jQuery plugin.270     */271    loadPixelToEm : function() {272      if(typeof jQuery.toPx !== 'undefined') {273        return;274      }275      $.ajax({url : quail.options.jsonPath + '/../../libs/jquery.pxToEm/pxem.jQuery.js',276              async : false,277              dataType : 'script'278            });279    },280    /**281     * Placeholder test - checks that an attribute or the content of an282     * element itself is not a placeholder (i.e. "click here" for links).283     */284    placeholderTest : function(testName, options) {285      quail.loadString('placeholders');286      quail.html.find(options.selector).each(function() {287        var text;288        if(typeof options.attribute !== 'undefined') {289          if(typeof $(this).attr(options.attribute) === 'undefined' ||290                (options.attribute === 'tabindex' &&291                  !$(this).attr(options.attribute)292                )293             ) {294            quail.testFails(testName, $(this));295            return;296          }297          text = $(this).attr(options.attribute);298        }299        else {300          text = $(this).text();301          $(this).find('img[alt]').each(function() {302            text += $(this).attr('alt');303          });304        }305        if(typeof text === 'string') {306          text = quail.cleanString(text);307          var regex = /^([0-9]*)(k|kb|mb|k bytes|k byte)$/g;308          var regexResults = regex.exec(text.toLowerCase());309          if(regexResults && regexResults[0].length) {310            quail.testFails(testName, $(this));311          }312          else {313            if(options.empty && quail.isUnreadable(text)) {314              quail.testFails(testName, $(this));315            }316            else {317              if(quail.strings.placeholders.indexOf(text) > -1 ) {318                quail.testFails(testName, $(this));319              }320            }321          }322        }323        else {324          if(options.empty && typeof text !== 'number') {325            quail.testFails(testName, $(this));326          }327        }328      });329    },330    /**331     * Tests that a label element is close (DOM-wise) to it's target form element.332     */333    labelProximityTest : function(testName, options) {334        quail.html.find(options.selector).each(function() {335          var $label = quail.html.find('label[for=' + $(this).attr('id') + ']').first();336          if(!$label.length) {337            quail.testFails(testName, $(this));338          }339          if(!$(this).parent().is($label.parent())) {340            quail.testFails(testName, $(this));341          }342        });343    },344    345    /**346     * Test callback for color tests. This handles both WAI and WCAG347     * color contrast/luminosity.348     */349    colorTest : function(testName, options) {350      if(options.bodyForegroundAttribute && options.bodyBackgroundAttribute) {351        var $body = quail.html.find('body').clone(false, false);352        var foreground = $body.attr(options.bodyForegroundAttribute);353        var background = $body.attr(options.bodyBackgroundAttribute);354        if(typeof foreground === 'undefined') {355          foreground = 'rgb(0,0,0)';356        }357        if(typeof background === 'undefined') {358          foreground =  'rgb(255,255,255)';359        }360        $body.css('color', foreground);361        $body.css('background-color', background);362        if((options.algorithm === 'wcag' && !quail.colors.passesWCAG($body)) ||363           (options.algorithm === 'wai' && !quail.colors.passesWAI($body))) {364           quail.testFails(testName, $body);365        }366      }367      quail.html.find(options.selector).filter(quail.textSelector).each(function() {368        if(!quail.isUnreadable($(this).text()) &&369           (options.algorithm === 'wcag' && !quail.colors.passesWCAG($(this))) ||370           (options.algorithm === 'wai' && !quail.colors.passesWAI($(this)))) {371           quail.testFails(testName, $(this));372        }373      });374    },375    /**376     * Test callback for tests that look for script events377     *  (like a mouse event has a keyboard event as well).378     */379    scriptEventTest : function(testName, options) {380      quail.loadHasEventListener();381      var $items = (typeof options.selector === 'undefined') ?382                    quail.html.find('body').find('*') :383                    quail.html.find(options.selector);384      $items.each(function() {385        var $element = $(this).get(0);386        if($(this).attr(options.searchEvent)) {387          if(typeof options.correspondingEvent === 'undefined' ||388             !$(this).attr(options.correspondingEvent)) {389            quail.testFails(testName, $(this));390          }391        }392        else {393          if($.hasEventListener($element, options.searchEvent.replace('on', '')) &&394             (typeof options.correspondingEvent === 'undefined' ||395             !$.hasEventListener($element, options.correspondingEvent.replace('on', '')))) {396            quail.testFails(testName, $(this));397          }398        }399      });400    },401    labelTest : function(testName, options) {402      quail.html.find(options.selector).each(function() {403        if((!$(this).parent('label').length ||404            !quail.containsReadableText($(this).parent('label'))) &&405          (!quail.html.find('label[for=' + $(this).attr('id') + ']').length ||406           !quail.containsReadableText(quail.html.find('label[for=' + $(this).attr('id') + ']')))) {407            quail.testFails(testName, $(this));408        }409      });410    },411    412    containsReadableText : function(element, children) {413      element = element.clone();414      element.find('option').remove();415      if(!quail.isUnreadable(element.text())) {416        return true;417      }418      if(!quail.isUnreadable(element.attr('alt'))) {419        return true;420      }421      if(children) {422        var readable = false;423        element.find('*').each(function() {424          if(quail.containsReadableText($(this), true)) {425            readable = true;426          }427        });428        if(readable) {429          return true;430        }431      }432      return false;433    },434    435    headerOrderTest : function(testName, options) {436      var current = parseInt(options.selector.substr(-1, 1), 10);437      var nextHeading = false;438      quail.html.find('h1, h2, h3, h4, h5, h6').each(function() {439        var number = parseInt($(this).get(0).tagName.substr(-1, 1), 10);440        if(nextHeading && (number - 1 > current || number + 1 < current)) {441          quail.testFails(testName, $(this));442        }443        if(number === current) {444          nextHeading = $(this);445        }446        if(nextHeading && number !== current) {447          nextHeading = false;448        }449      });450    },451    452    acronymTest : function(testName, acronymTag) {453      var predefined = { };454      var alreadyReported = { };455      quail.html.find(acronymTag + '[title]').each(function() {456        predefined[$(this).text().toUpperCase()] = $(this).attr('title');457      });458      quail.html.find('p, div, h1, h2, h3, h4, h5').each(function(){459        var $el = $(this);460        var words = $(this).text().split(' ');461        if(words.length > 1 && $(this).text().toUpperCase() !== $(this).text()) {462          $.each(words, function(index, word) {463            word = word.replace(/[^a-zA-Zs]/, '');464            if(word.toUpperCase() === word &&465               word.length > 1 &&466               typeof predefined[word.toUpperCase()] === 'undefined') {467              if(typeof alreadyReported[word.toUpperCase()] === 'undefined') {468                quail.testFails(testName, $el, {acronym : word.toUpperCase()});469              }470              alreadyReported[word.toUpperCase()] = word;471            }472          });473        }474      });475    },476    477    aAdjacentWithSameResourceShouldBeCombined : function() {478      quail.html.find('a').each(function() {479        if($(this).next('a').attr('href') === $(this).attr('href')) {480          quail.testFails('aAdjacentWithSameResourceShouldBeCombined', $(this));481        }482      });483    },484    485    aImgAltNotRepetative : function() {486      quail.html.find('a img[alt]').each(function() {487        if(quail.cleanString($(this).attr('alt')) === quail.cleanString($(this).parent('a').text())) {488          quail.testFails('aImgAltNotRepetative', $(this).parent('a'));489        }490      });491    },492    aLinksAreSeperatedByPrintableCharacters : function() {493      quail.html.find('a').each(function() {494        if($(this).next('a').length && quail.isUnreadable($(this).get(0).nextSibling.wholeText)) {495          quail.testFails('aLinksAreSeperatedByPrintableCharacters', $(this));496        }497      });498    },499    500    aLinkTextDoesNotBeginWithRedundantWord : function() {501      var redundant = quail.loadString('redundant');502      quail.html.find('a').each(function() {503        var $link = $(this);504        var text = '';505        if($(this).find('img[alt]').length) {506          text = text + $(this).find('img[alt]:first').attr('alt');507        }508        text = text + $(this).text();509        text = text.toLowerCase();510        $.each(redundant.link, function(index, phrase) {511          if(text.search(phrase) > -1) {512            quail.testFails('aLinkTextDoesNotBeginWithRedundantWord', $link);513          }514        });515      });516    },517    518    aMustContainText : function() {519      quail.html.find('a').each(function() {520        if(!quail.containsReadableText($(this), true) && 521           !(($(this).attr('name') || $(this).attr('id')) && !$(this).attr('href'))) {522          quail.testFails('aMustContainText', $(this));523        }524      });525    },526    527    aSuspiciousLinkText : function() {528      var suspiciousText = quail.loadString('suspicious_links');529      quail.html.find('a').each(function() {530        var text = $(this).text();531        $(this).find('img[alt]').each(function() {532          text = text + $(this).attr('alt');533        });534        if(suspiciousText.indexOf(quail.cleanString(text)) > -1) {535          quail.testFails('aSuspiciousLinkText', $(this));536        }537      });538    },539    540    blockquoteUseForQuotations : function() {541      quail.html.find('p').each(function() {542        if($(this).text().substr(0, 1).search(/[\'\"]/) > -1 &&543           $(this).text().substr(-1, 1).search(/[\'\"]/) > -1) {544          quail.testFails('blockquoteUseForQuotations', $(this));545        }546      });547    },548    documentAcronymsHaveElement : function() {549      quail.acronymTest('documentAcronymsHaveElement', 'acronym');550    },551    documentAbbrIsUsed : function() {552      quail.acronymTest('documentAbbrIsUsed', 'abbr');553    },554    documentTitleIsShort : function() {555      if(quail.html.find('head title:first').text().length > 150) {556        quail.testFails('documentTitleIsShort', quail.html.find('head title:first'));557      }558    },559    560    documentVisualListsAreMarkedUp : function() {561      var listQueues = [/\*/g, '<br>*', '&bull;', '&#8226'];562      quail.html.find('p, div, h1, h2, h3, h4, h5, h6').each(function() {563        var $element = $(this);564        $.each(listQueues, function(index, item) {565          if($element.text().split(item).length > 2) {566            quail.testFails('documentVisualListsAreMarkedUp', $element);567          }568        });569      });570    },571    572    documentValidatesToDocType : function() {573      if(typeof document.doctype === 'undefined') {574        return;575      }576    },577    578    documentIDsMustBeUnique : function() {579      var ids = [];580      quail.html.find('*[id]').each(function() {581        if(ids.indexOf($(this).attr('id')) >= 0) {582          quail.testFails('documentIDsMustBeUnique', $(this));583        }584        ids.push($(this).attr('id'));585      });586    },587    588    documentIsWrittenClearly : function() {589      quail.html.find(quail.textSelector).each(function() {590        var text = quail.textStatistics.cleanText($(this).text());591        if(Math.round((206.835 - (1.015 * quail.textStatistics.averageWordsPerSentence(text)) - (84.6 * quail.textStatistics.averageSyllablesPerWord(text)))) < 60) {592          quail.testFails('documentIsWrittenClearly', $(this));593        }594      });595    },596    597    documentLangIsISO639Standard : function() {598      var languages = quail.loadString('language_codes');599      var language = quail.html.find('html').attr('lang');600      if(!language) {601        return;602      }603      if(languages.indexOf(language) === -1) {604          quail.testFails('documentLangIsISO639Standard', quail.html.find('html'));605      }606    },607    608    doctypeProvided : function() {609      if($(quail.html.get(0).doctype).length === 0) {610        quail.testFails('doctypeProvided', quail.html.find('html'));611      }612    },613    appletContainsTextEquivalent : function() {614      quail.html.find('applet:not(applet[alt])').each(function() {615        if(quail.isUnreadable($(this).text())) {616          quail.testFails('appletContainsTextEquivalent', $(this));617        }618      });619    },620    621    documentStrictDocType : function() {622      if(!$(quail.html.get(0).doctype).length ||623         quail.html.get(0).doctype.systemId.indexOf('strict') === -1) {624        quail.testFails('documentStrictDocType', quail.html.find('html'));625      }626    },627    embedHasAssociatedNoEmbed : function() {628      if(quail.html.find('noembed').length) {629        return;630      }631      quail.html.find('embed').each(function() {632        quail.testFails('embedHasAssociatedNoEmbed', $(this));633      });634    },635    636    emoticonsExcessiveUse : function() {637      var emoticons = quail.loadString('emoticons');638      var count = 0;639      quail.html.find('p, div, h1, h2, h3, h4, h5, h6').each(function() {640        var $element = $(this);641        $.each($element.text().split(' '), function(index, word) {642          if(emoticons.indexOf(word) > -1) {643            count++;644          }645          if(count > 4) {646            return;647          }648        });649        if(count > 4) {650          quail.testFails('emoticonsExcessiveUse', $element);651        }652      });653    },654    655    emoticonsMissingAbbr : function() {656      var emoticons = quail.loadString('emoticons');657      quail.html.find('p, div, h1, h2, h3, h4, h5, h6').each(function() {658        var $element = $(this);659        var $clone = $element.clone();660        $clone.find('abbr, acronym').each(function() {661          $(this).remove();662        });663        $.each($clone.text().split(' '), function(index, word) {664          if(emoticons.indexOf(word) > -1) {665            quail.testFails('emoticonsMissingAbbr', $element);666          }667        });668      });669    },670    671    formWithRequiredLabel : function() {672       var redundant = quail.loadString('redundant');673       var lastStyle, currentStyle = false;674       redundant.required[redundant.required.indexOf('*')] = /\*/g;675       quail.html.find('label').each(function() {676         var text = $(this).text().toLowerCase();677         var $label = $(this);678         $.each(redundant.required, function(index, word) {679           if(text.search(word) >= 0 && !quail.html.find('#' + $label.attr('for')).attr('aria-required')) {680             quail.testFails('formWithRequiredLabel', $label);681           }682         });683         currentStyle = $label.css('color') + $label.css('font-weight') + $label.css('background-color');684         if(lastStyle && currentStyle !== lastStyle) {685           quail.testFails('formWithRequiredLabel', $label);686         }687         lastStyle = currentStyle;688       });689    },690    691    headersUseToMarkSections : function() {692      quail.html.find('p').each(function() {693        var $paragraph = $(this);694        $paragraph.find('strong:first, em:first, i:first, b:first').each(function() {695          if($paragraph.text() === $(this).text()) {696            quail.testFails('headersUseToMarkSections', $paragraph);697          }698        });699      });700    },701    imgAltIsDifferent : function() {702      quail.html.find('img[alt][src]').each(function() {703        if($(this).attr('src') === $(this).attr('alt') || $(this).attr('src').split('/').pop() === $(this).attr('alt')) {704          quail.testFails('imgAltIsDifferent', $(this));705        }706      });707    },708    imgAltIsTooLong : function() {709      quail.html.find('img[alt]').each(function() {710        if($(this).attr('alt').length > 100) {711          quail.testFails('imgAltIsTooLong', $(this));712        }713      });714    },715    716    imgAltTextNotRedundant : function() {717      var altText = {};718      quail.html.find('img[alt]').each(function() {719        if(typeof altText[$(this).attr('alt')] === 'undefined') {720          altText[$(this).attr('alt')] = $(this).attr('src');721        }722        else {723          if(altText[$(this).attr('alt')] !== $(this).attr('src')) {724            quail.testFails('imgAltTextNotRedundant', $(this));725          }726        }727      });728    },729    730    inputCheckboxRequiresFieldset : function() {731      quail.html.find(':checkbox').each(function() {732        if(!$(this).parents('fieldset').length) {733          quail.testFails('inputCheckboxRequiresFieldset', $(this));734        }735      });736    },737    inputImageAltIsNotFileName : function() {738      quail.html.find('input[type=image][alt]').each(function() {739        if($(this).attr('src') === $(this).attr('alt')) {740          quail.testFails('inputImageAltIsNotFileName', $(this));741        }742      });743    },744    inputImageAltIsShort : function() {745      quail.html.find('input[type=image]').each(function() {746        if($(this).attr('alt').length > 100) {747          quail.testFails('inputImageAltIsShort', $(this));748        }749      });750    },751    752    inputImageAltNotRedundant : function() {753      var redundant = quail.loadString('redundant');754      quail.html.find('input[type=image][alt]').each(function() {755        if(redundant.inputImage.indexOf(quail.cleanString($(this).attr('alt'))) > -1) {756          quail.testFails('inputImageAltNotRedundant', $(this));757        }758      });759    },760    imgImportantNoSpacerAlt : function() {761      quail.html.find('img[alt]').each(function() {762        var width = ($(this).width()) ? $(this).width() : parseInt($(this).attr('width'), 10);763        var height = ($(this).height()) ? $(this).height() : parseInt($(this).attr('height'), 10);764        if(quail.isUnreadable($(this).attr('alt').trim()) &&765           $(this).attr('alt').length > 0 &&766           width > 50 &&767           height > 50) {768            quail.testFails('imgImportantNoSpacerAlt', $(this));769        }770      });771    },772    773    imgNonDecorativeHasAlt : function() {774      quail.html.find('img[alt]').each(function() {775        if(quail.isUnreadable($(this).attr('alt')) &&776           ($(this).width() > 100 || $(this).height() > 100)) {777             quail.testFails('imgNonDecorativeHasAlt', $(this));778           }779      });780    },781    imgAltNotEmptyInAnchor : function() {782      quail.html.find('a img').each(function() {783        if(quail.isUnreadable($(this).attr('alt')) &&784           quail.isUnreadable($(this).parent('a:first').text())) {785              quail.testFails('imgAltNotEmptyInAnchor', $(this));786        }787      });788    },789    imgHasLongDesc : function() {790      quail.html.find('img[longdesc]').each(function() {791        if($(this).attr('longdesc') === $(this).attr('alt') ||792           !quail.validURL($(this).attr('longdesc'))) {793            quail.testFails('imgHasLongDesc', $(this));794        }795      });796    },797    imgMapAreasHaveDuplicateLink : function() {798      var links = { };799      quail.html.find('a').each(function() {800        links[$(this).attr('href')] = $(this).attr('href');801      });802      quail.html.find('img[usemap]').each(function() {803        var $image = $(this);804        var $map = quail.html.find($image.attr('usemap'));805        if(!$map.length) {806          $map = quail.html.find('map[name="' + $image.attr('usemap').replace('#', '') + '"]');807        }808        if($map.length) {809          $map.find('area').each(function() {810            if(typeof links[$(this).attr('href')] === 'undefined') {811              quail.testFails('imgMapAreasHaveDuplicateLink', $image);812            }813          });814        }815      });816    },817    imgGifNoFlicker : function() {818      quail.html.find('img[src$=".gif"]').each(function() {819        var $image = $(this);820        $.ajax({url      : $image.attr('src'),821                async    : false,822                dataType : 'text',823                success  : function(data) {824                  if(data.search('NETSCAPE2.0') !== -1) {825                    quail.testFails('imgGifNoFlicker', $image);826                  }827        }});828      });829    },830    831    imgWithMathShouldHaveMathEquivalent : function() {832      quail.html.find('img:not(img:has(math), img:has(tagName))').each(function() {833        if(!$(this).parent().find('math').length) {834          quail.testFails('imgWithMathShouldHaveMathEquivalent', $(this));835        }836      });837    },838    839    labelMustBeUnique : function() {840      var labels = { };841      quail.html.find('label[for]').each(function() {842        if(typeof labels[$(this).attr('for')] !== 'undefined') {843          quail.testFails('labelMustBeUnique', $(this));844        }845        labels[$(this).attr('for')] = $(this).attr('for');846      });847    },848    849    labelsAreAssignedToAnInput : function() {850      quail.html.find('label').each(function() {851        if(!$(this).attr('for')) {852          quail.testFails('labelsAreAssignedToAnInput', $(this));853        }854        else {855          if(!quail.html.find('#' + $(this).attr('for')).length ||856             !quail.html.find('#' + $(this).attr('for')).is('input, select, textarea')) {857            quail.testFails('labelsAreAssignedToAnInput', $(this));858          }859        }860      });861    },862    863    listNotUsedForFormatting : function() {864      quail.html.find('ol, ul').each(function() {865        if($(this).find('li').length < 2) {866          quail.testFails('listNotUsedForFormatting', $(this));867        }868      });869    },870    871    paragarphIsWrittenClearly : function() {872      quail.html.find('p').each(function() {873        var text = quail.textStatistics.cleanText($(this).text());874        if(Math.round((206.835 - (1.015 * quail.textStatistics.averageWordsPerSentence(text)) - (84.6 * quail.textStatistics.averageSyllablesPerWord(text)))) < 60) {875          quail.testFails('paragarphIsWrittenClearly', $(this));876        }877      });878    },879    880    siteMap : function() {881      var mapString = quail.loadString('site_map');882      var set = true;883      quail.html.find('a').each(function() {884        var text = $(this).text().toLowerCase();885        $.each(mapString, function(index, string) {886          if(text.search(string) > -1) {887            set = false;888            return;889          }890        });891        if(set === false) {892          return;893        }894      });895      if(set) {896        quail.testFails('siteMap', quail.html.find('body'));897      }898    },899    pNotUsedAsHeader : function() {900      var priorStyle = { };901      quail.html.find('p').each(function() {902        if($(this).text().search('.') < 1) {903          var $paragraph = $(this);904          $.each(quail.suspectPHeaderTags, function(index, tag) {905            if($paragraph.find(tag).length) {906              $paragraph.find(tag).each(function() {907                if($(this).text().trim() === $paragraph.text().trim()) {908                  quail.testFails('pNotUsedAsHeader', $paragraph);909                }910              });911            }912          });913          $.each(quail.suspectPCSSStyles, function(index, style) {914            if(typeof priorStyle[style] !== 'undefined' &&915               priorStyle[style] !== $paragraph.css(style)) {916              quail.testFails('pNotUsedAsHeader', $paragraph);917            }918            priorStyle[style] = $paragraph.css(style);919          });920          if($paragraph.css('font-weight') === 'bold') {921            quail.testFails('pNotUsedAsHeader', $paragraph);922          }923        }924      });925    },926    927    preShouldNotBeUsedForTabularLayout : function() {928      quail.html.find('pre').each(function() {929        var rows = $(this).text().split(/[\n\r]+/);930        if(rows.length > 1 && $(this).text().search(/\t/) > -1) {931          quail.testFails('preShouldNotBeUsedForTabularLayout', $(this));932        }933      });934    },935    936    selectJumpMenu : function() {937      if(quail.html.find('select').length === 0) {938        return;939      }940      quail.loadHasEventListener();941      942      quail.html.find('select').each(function() {943        if(($(this).parent('form').find(':submit').length === 0 ) &&944           ($.hasEventListener($(this), 'change') ||945           $(this).attr('onchange'))) {946             quail.testFails('selectJumpMenu', $(this));947        }948      });949    },950    tableHeaderLabelMustBeTerse : function() {951      quail.html.find('th, table tr:first td').each(function() {952        if($(this).text().length > 20 &&953           (!$(this).attr('abbr') || $(this).attr('abbr').length > 20)) {954          quail.testFails('tableHeaderLabelMustBeTerse', $(this));955        }956      });957    },958    tabIndexFollowsLogicalOrder : function() {959      var index = 0;960      quail.html.find('[tabindex]').each(function() {961        if(parseInt($(this).attr('tabindex'), 10) >= 0 &&962           parseInt($(this).attr('tabindex'), 10) !== index + 1) {963             quail.testFails('tabIndexFollowsLogicalOrder', $(this));964           }965        index++;966      });967    },968    969    tableLayoutDataShouldNotHaveTh : function() {970      quail.html.find('table:has(th)').each(function() {971        if(!quail.isDataTable($(this))) {972          quail.testFails('tableLayoutDataShouldNotHaveTh', $(this));973        }974      });975    },976    977    tableLayoutHasNoSummary : function() {978      quail.html.find('table[summary]').each(function() {979        if(!quail.isDataTable($(this)) && !quail.isUnreadable($(this).attr('summary'))) {980          quail.testFails('tableLayoutHasNoSummary', $(this));981        }982      });983    },984    tableLayoutHasNoCaption : function() {985      quail.html.find('table:has(caption)').each(function() {986        if(!quail.isDataTable($(this))) {987          quail.testFails('tableLayoutHasNoCaption', $(this));988        }989      });990    },991    tableLayoutMakesSenseLinearized : function() {992      quail.html.find('table').each(function() {993        if(!quail.isDataTable($(this))) {994          quail.testFails('tableLayoutMakesSenseLinearized', $(this));995        }996      });997    },998    999    tableNotUsedForLayout : function() {1000      quail.html.find('table').each(function() {1001        if(!quail.isDataTable($(this))) {1002          quail.testFails('tableNotUsedForLayout', $(this));1003        }1004      });1005    },1006    1007    tableSummaryDoesNotDuplicateCaption : function() {1008      quail.html.find('table[summary]:has(caption)').each(function() {1009        if(quail.cleanString($(this).attr('summary')) === quail.cleanString($(this).find('caption:first').text())) {1010          quail.testFails('tableSummaryDoesNotDuplicateCaption', $(this));1011        }1012      });1013    },1014    1015    tableSummaryIsNotTooLong : function() {1016      quail.html.find('table[summary]').each(function() {1017        if($(this).attr('summary').trim().length > 100) {1018          quail.testFails('tableSummaryIsNotTooLong', $(this));1019        }1020      });1021    },1022    tableUsesAbbreviationForHeader : function() {1023      quail.html.find('th:not(th[abbr])').each(function() {1024        if($(this).text().length > 20) {1025          quail.testFails('tableUsesAbbreviationForHeader', $(this));1026        }1027      });1028    },1029    1030    tableUseColGroup : function() {1031      quail.html.find('table').each(function() {1032        if(quail.isDataTable($(this)) && !$(this).find('colgroup').length) {1033          quail.testFails('tableUseColGroup', $(this));1034        }1035      });1036    },1037    1038    tableUsesScopeForRow : function() {1039      quail.html.find('table').each(function() {1040        $(this).find('td:first-child').each(function() {1041          var $next = $(this).next('td');1042          if(($(this).css('font-weight') === 'bold' && $next.css('font-weight') !== 'bold') ||1043             ($(this).find('strong').length && !$next.find('strong').length)) {1044               quail.testFails('tableUsesScopeForRow', $(this));1045             }1046        });1047        $(this).find('td:last-child').each(function() {1048          var $prev = $(this).prev('td');1049          if(($(this).css('font-weight') === 'bold' && $prev.css('font-weight') !== 'bold') ||1050             ($(this).find('strong').length && !$prev.find('strong').length)) {1051               quail.testFails('tableUsesScopeForRow', $(this));1052             }1053        });1054      });1055    },1056    1057    tableWithMoreHeadersUseID : function() {1058      quail.html.find('table:has(th)').each(function() {1059        var $table = $(this);1060        var rows = 0;1061        $table.find('tr').each(function() {1062          if($(this).find('th').length) {1063            rows++;1064          }1065          if(rows > 1 && !$(this).find('th[id]').length) {1066            quail.testFails('tableWithMoreHeadersUseID', $table);1067          }1068        });1069      });1070    },1071    1072    textIsNotSmall : function() {1073      quail.loadPixelToEm();1074      quail.html.find(quail.textSelector).each(function() {1075        var fontSize = $(this).css('font-size');1076        if(fontSize.search('em') > 0) {1077          fontSize = $(this).toPx({scope : quail.html});1078        }1079        fontSize = parseInt(fontSize.replace('px', ''), 10);1080        if(fontSize < 10) {1081          quail.testFails('textIsNotSmall', $(this));1082        }1083      });1084    },1085    1086    videosEmbeddedOrLinkedNeedCaptions : function() {1087      quail.html.find('a').each(function() {1088        var $link = $(this);1089        $.each(quail.videoServices, function(type, callback) {1090          if(callback.isVideo($link.attr('href'))) {1091            callback.hasCaptions(function(hasCaptions) {1092              if(!hasCaptions) {1093                quail.testFails('videosEmbeddedOrLinkedNeedCaptions', $link);1094              }1095            });1096          }1097        });1098      });1099    },1100    1101    tabularDataIsInTable : function() {1102      quail.html.find('pre').each(function() {1103        if($(this).html().search('\t') >= 0) {1104          quail.testFails('tabularDataIsInTable', $(this));1105        }1106      });1107    }1108  };1109  /**1110   * Utility object for statistics, like average, variance, etc.1111   */1112  quail.statistics = {1113  1114    setDecimal : function( num, numOfDec ){1115      var pow10s = Math.pow( 10, numOfDec || 0 );1116      return ( numOfDec ) ? Math.round( pow10s * num ) / pow10s : num;1117    },1118    ...

model.populate.divergent.test.js

Source:model.populate.divergent.test.js

...67  }68  function testOk(fn) {69    test(assert.ifError.bind(assert), fn);70  }71  function testFails(fn) {72    test(function(err) {73      assert.ok(err instanceof DivergentArrayError, 'non-divergent error: ' + err);74      assert.ok(/\sarray/.test(err.message));75    }, fn);76  }77  describe('from match', function() {78    testFails(function(cb) {79      M.findOne().populate({ path: 'array', match: { name: 'one' } }).exec(cb);80    });81  });82  describe('from skip', function() {83    describe('2', function() {84      testFails(function(cb) {85        M.findOne().populate({ path: 'array', options: { skip: 2 } }).exec(cb);86      });87    });88    describe('0', function() {89      testOk(function(cb) {90        M.findOne().populate({ path: 'array', options: { skip: 0 } }).exec(cb);91      });92    });93  });94  describe('from limit', function() {95    describe('0', function() {96      testFails(function(cb) {97        M.findOne().populate({ path: 'array', options: { limit: 0 } }).exec(cb);98      });99    });100    describe('1', function() {101      testFails(function(cb) {102        M.findOne().populate({ path: 'array', options: { limit: 1 } }).exec(cb);103      });104    });105  });106  describe('from deselected _id', function() {107    describe('using string and only -_id', function() {108      testFails(function(cb) {109        M.findOne().populate({ path: 'array', select: '-_id' }).exec(cb);110      });111    });112    describe('using string', function() {113      testFails(function(cb) {114        M.findOne().populate({ path: 'array', select: 'name -_id' }).exec(cb);115      });116    });117    describe('using object and only _id: 0', function() {118      testFails(function(cb) {119        M.findOne().populate({ path: 'array', select: { _id: 0 } }).exec(cb);120      });121    });122    describe('using object', function() {123      testFails(function(cb) {124        M.findOne().populate({ path: 'array', select: { _id: 0, name: 1 } }).exec(cb);125      });126    });127  });...

Using AI Code Generation

1var wpt = require('webpagetest');2var options = {3};4var wpt = new WebPageTest('www.webpagetest.org', options);5    if (err) {6        console.log(err);7    } else {8        console.log(data);9    }10});11var wpt = require('webpagetest');12var options = {13};14var wpt = new WebPageTest('www.webpagetest.org', options);15}, function(err, data) {16    if (err) {17        console.log(err);18    } else {19        console.log(data);20    }21});22var wpt = require('webpagetest');23var options = {24};25var wpt = new WebPageTest('www.webpagetest.org', options);26}, function(err, data) {27    if (err) {28        console.log(err);29    } else {30        console.log(data);31    }32});33var wpt = require('webpagetest');34var options = {35};36var wpt = new WebPageTest('www.webpagetest.org', options);

Using AI Code Generation

1var wpt = require('wpt.js');2  if (error) {3    console.log(error);4  } else {5    console.log(data);6  }7});8var wpt = require('wpt.js');9  if (error) {10    console.log(error);11  } else {12    console.log(data);13  }14});15var wpt = require('wpt.js');16  if (error) {17    console.log(error);18  } else {19    console.log(data);20  }21});22var wpt = require('wpt.js');23  if (error) {24    console.log(error);25  } else {26    console.log(data);27  }28});29var wpt = require('wpt.js');30  if (error) {31    console.log(error);32  } else {33    console.log(data);34  }35});36var wpt = require('wpt.js');37  if (error) {38    console.log(error);39  } else {40    console.log(data);41  }42});43var wpt = require('wpt.js');44  if (error) {

Using AI Code Generation

1var wpt = require('wpt.js');2    if (err) {3        console.log(err);4    }5    else {6        console.log(data);7    }8});9wpt.testFails(url, options, callback)10    * `location` - Location to run test from (default: `Dulles:Chrome`)11    * `runs` - Number of test runs (default: `1`)12    * `firstViewOnly` - Only test the first view (default: `false`)13    * `pollResults` - Poll for results every `pollResults` seconds (default: `10`)14    * `timeout` - Timeout after `timeout` seconds (default: `30`)15    * `function(err, data)`16wpt.testSucceeds(url, options, callback)17    * `location` - Location to run test from (default: `Dulles:Chrome`)18    * `runs` - Number of test runs (default: `1`)19    * `firstViewOnly` - Only test the first view (default: `false`)20    * `pollResults` - Poll for results every `pollResults` seconds (default: `10`)21    * `timeout` - Timeout after `timeout` seconds (default: `30`)22    * `function(err, data)`23wpt.getTestResults(testId, options, callback)

Using AI Code Generation

1var wpt = require('wpt');2var options = {3};4wpt.testFails(options, function(err, data) {5    if(err){6        console.log('error: ', err);7    } else {8        console.log('data: ', data);9    }10});11var wpt = require('wpt');12var options = {13};14wpt.testResults(options, function(err, data) {15    if(err){16        console.log('error: ', err);17    } else {18        console.log('data: ', data);19    }20});

Using AI Code Generation

1var wpt = require('webpagetest');2var wpt = new WebPageTest('www.webpagetest.org', 'A.5f5fa8c8e5f5fa8c8e5f5fa8c8e5f5f5');3  if (err) {4    console.log(err);5  } else {6    console.log(data);7  }8});

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.