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build/node_modules/cheerio/test/api/attributes.js

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+var expect = require('expect.js');
+
+var cheerio = require('../..');
+var fruits = require('../fixtures').fruits;
+var vegetables = require('../fixtures').vegetables;
+var food = require('../fixtures').food;
+var chocolates = require('../fixtures').chocolates;
+var inputs = require('../fixtures').inputs;
+var toArray = Function.call.bind(Array.prototype.slice);
+
+describe('$(...)', function() {
+  var $;
+
+  beforeEach(function() {
+    $ = cheerio.load(fruits);
+  });
+
+  describe('.attr', function() {
+
+    it('() : should get all the attributes', function() {
+      var attrs = $('ul').attr();
+      expect(attrs.id).to.equal('fruits');
+    });
+
+    it('(invalid key) : invalid attr should get undefined', function() {
+      var attr = $('.apple').attr('lol');
+      expect(attr).to.be(undefined);
+    });
+
+    it('(valid key) : valid attr should get value', function() {
+      var cls = $('.apple').attr('class');
+      expect(cls).to.equal('apple');
+    });
+
+    it('(valid key) : valid attr should get name when boolean', function() {
+      var attr = $('<input name=email autofocus>').attr('autofocus');
+      expect(attr).to.equal('autofocus');
+    });
+
+    it('(key, value) : should set attr', function() {
+      var $pear = $('.pear').attr('id', 'pear');
+      expect($('#pear')).to.have.length(1);
+      expect($pear).to.be.a($);
+    });
+
+    it('(key, value) : should set attr', function() {
+      var $el = cheerio('<div></div> <div></div>').attr('class', 'pear');
+
+      expect($el[0].attribs['class']).to.equal('pear');
+      expect($el[1].attribs).to.equal(undefined);
+      expect($el[2].attribs['class']).to.equal('pear');
+    });
+
+    it('(key, value) : should return an empty object for an empty object', function() {
+      var $src = $().attr('key', 'value');
+      expect($src.length).to.equal(0);
+      expect($src[0]).to.be(undefined);
+    });
+
+    it('(map) : object map should set multiple attributes', function() {
+      $('.apple').attr({
+        id: 'apple',
+        style: 'color:red;',
+        'data-url': 'http://apple.com'
+      });
+      var attrs = $('.apple').attr();
+      expect(attrs.id).to.equal('apple');
+      expect(attrs.style).to.equal('color:red;');
+      expect(attrs['data-url']).to.equal('http://apple.com');
+    });
+
+    it('(key, function) : should call the function and update the attribute with the return value', function() {
+      var $fruits = $('#fruits');
+      $fruits.attr('id', function(index, value) {
+        expect(index).to.equal(0);
+        expect(value).to.equal('fruits');
+        return 'ninja';
+      });
+      var attrs = $fruits.attr();
+      expect(attrs.id).to.equal('ninja');
+    });
+
+    it('(key, value) : should correctly encode then decode unsafe values', function() {
+      var $apple = $('.apple');
+      $apple.attr('href', 'http://github.com/"><script>alert("XSS!")</script><br');
+      expect($apple.attr('href')).to.equal('http://github.com/"><script>alert("XSS!")</script><br');
+
+      $apple.attr('href', 'http://github.com/"><script>alert("XSS!")</script><br');
+      expect($apple.html()).to.not.contain('<script>alert("XSS!")</script>');
+    });
+
+    it('(key, value) : should coerce values to a string', function() {
+      var $apple = $('.apple');
+      $apple.attr('data-test', 1);
+      expect($apple[0].attribs['data-test']).to.equal('1');
+      expect($apple.attr('data-test')).to.equal('1');
+    });
+
+    it('(key, value) : handle removed boolean attributes', function() {
+      var $apple = $('.apple');
+      $apple.attr('autofocus', 'autofocus');
+      expect($apple.attr('autofocus')).to.equal('autofocus');
+      $apple.removeAttr('autofocus');
+      expect($apple.attr('autofocus')).to.be(undefined);
+    });
+
+    it('(key, value) : should remove non-boolean attributes with names or values similar to boolean ones', function() {
+      var $apple = $('.apple');
+      $apple.attr('data-autofocus', 'autofocus');
+      expect($apple.attr('data-autofocus')).to.equal('autofocus');
+      $apple.removeAttr('data-autofocus');
+      expect($apple.attr('data-autofocus')).to.be(undefined);
+    });
+  });
+
+  describe('.data', function() {
+
+    beforeEach(function() {
+      $ = cheerio.load(chocolates);
+    });
+
+    it('() : should get all data attributes initially declared in the markup', function() {
+      var data = $('.linth').data();
+      expect(data).to.eql({
+        highlight: 'Lindor',
+        origin: 'swiss'
+      });
+    });
+
+    it('() : should get all data set via `data`', function() {
+      var $el = cheerio('<div>');
+      $el.data('a', 1);
+      $el.data('b', 2);
+
+      expect($el.data()).to.eql({
+        a: 1,
+        b: 2
+      });
+    });
+
+    it('() : should get all data attributes initially declared in the markup merged with all data additionally set via `data`', function() {
+      var $el = cheerio('<div data-a="a">');
+      $el.data('b', 'b');
+
+      expect($el.data()).to.eql({
+        a: 'a',
+        b: 'b'
+      });
+    });
+
+    it('() : no data attribute should return an empty object', function() {
+      var data = $('.cailler').data();
+      expect(data).to.be.empty();
+    });
+
+    it('(invalid key) : invalid data attribute should return `undefined` ', function() {
+      var data = $('.frey').data('lol');
+      expect(data).to.be(undefined);
+    });
+
+    it('(valid key) : valid data attribute should get value', function() {
+      var highlight = $('.linth').data('highlight');
+      var origin = $('.linth').data('origin');
+
+      expect(highlight).to.equal('Lindor');
+      expect(origin).to.equal('swiss');
+    });
+
+    it('(key) : should translate camel-cased key values to hyphen-separated versions', function() {
+      var $el = cheerio('<div data--three-word-attribute="a" data-foo-Bar_BAZ-="b">');
+
+      expect($el.data('ThreeWordAttribute')).to.be('a');
+      expect($el.data('fooBar_baz-')).to.be('b');
+    });
+
+    it('(key) : should retrieve object values', function() {
+      var data = {};
+      var $el = cheerio('<div>');
+
+      $el.data('test', data);
+
+      expect($el.data('test')).to.be(data);
+    });
+
+    it('(key) : should parse JSON data derived from the markup', function() {
+      var $el = cheerio('<div data-json="[1, 2, 3]">');
+
+      expect($el.data('json')).to.eql([1,2,3]);
+    });
+
+    it('(key) : should not parse JSON data set via the `data` API', function() {
+      var $el = cheerio('<div>');
+      $el.data('json', '[1, 2, 3]');
+
+      expect($el.data('json')).to.be('[1, 2, 3]');
+    });
+
+    // See http://api.jquery.com/data/ and http://bugs.jquery.com/ticket/14523
+    it('(key) : should ignore the markup value after the first access', function() {
+      var $el = cheerio('<div data-test="a">');
+
+      expect($el.data('test')).to.be('a');
+
+      $el.attr('data-test', 'b');
+
+      expect($el.data('test')).to.be('a');
+    });
+
+    it('(key) : should recover from malformed JSON', function() {
+        var $el = cheerio('<div data-custom="{{templatevar}}">');
+
+        expect($el.data('custom')).to.be('{{templatevar}}');
+    });
+
+    it('(hyphen key) : data addribute with hyphen should be camelized ;-)', function() {
+      var data = $('.frey').data();
+      expect(data).to.eql({
+        taste: 'sweet',
+        bestCollection: 'Mahony'
+      });
+    });
+
+    it('(key, value) : should set data attribute', function() {
+      // Adding as object.
+      var a = $('.frey').data({
+        balls: 'giandor'
+      });
+      // Adding as string.
+      var b = $('.linth').data('snack', 'chocoletti');
+
+      expect(a.data('balls')).to.eql('giandor');
+      expect(b.data('snack')).to.eql('chocoletti');
+    });
+
+    it('(map) : object map should set multiple data attributes', function() {
+      var data = $('.linth').data({
+        id: 'Cailler',
+        flop: 'Pippilotti Rist',
+        top: 'Frigor',
+        url: 'http://www.cailler.ch/'
+      })['0'].data;
+
+      expect(data.id).to.equal('Cailler');
+      expect(data.flop).to.equal('Pippilotti Rist');
+      expect(data.top).to.equal('Frigor');
+      expect(data.url).to.equal('http://www.cailler.ch/');
+    });
+
+    describe('(attr) : data-* attribute type coercion :', function() {
+      it('boolean', function() {
+        var $el = cheerio('<div data-bool="true">');
+        expect($el.data('bool')).to.be(true);
+      });
+
+      it('number', function() {
+        var $el = cheerio('<div data-number="23">');
+        expect($el.data('number')).to.be(23);
+      });
+
+      it('number (scientific notation is not coerced)', function() {
+        var $el = cheerio('<div data-sci="1E10">');
+        expect($el.data('sci')).to.be('1E10');
+      });
+
+      it('null', function() {
+        var $el = cheerio('<div data-null="null">');
+        expect($el.data('null')).to.be(null);
+      });
+
+      it('object', function() {
+        var $el = cheerio('<div data-obj=\'{ "a": 45 }\'>');
+        expect($el.data('obj')).to.eql({ a: 45 });
+      });
+
+      it('array', function() {
+        var $el = cheerio('<div data-array="[1, 2, 3]">');
+        expect($el.data('array')).to.eql([1, 2, 3]);
+      });
+
+    });
+
+  });
+
+
+  describe('.val', function() {
+
+    beforeEach(function() {
+      $ = cheerio.load(inputs);
+    });
+
+    it('.val(): on select should get value', function() {
+      var val = $('select#one').val();
+      expect(val).to.equal('option_selected');
+    });
+    it('.val(): on option should get value', function() {
+      var val = $('select#one option').eq(0).val();
+      expect(val).to.equal('option_not_selected');
+    });
+    it('.val(): on text input should get value', function() {
+      var val = $('input[type="text"]').val();
+      expect(val).to.equal('input_text');
+    });
+    it('.val(): on checked checkbox should get value', function() {
+      var val = $('input[name="checkbox_on"]').val();
+      expect(val).to.equal('on');
+    });
+    it('.val(): on unchecked checkbox should get value', function() {
+      var val = $('input[name="checkbox_off"]').val();
+      expect(val).to.equal('off');
+    });
+    it('.val(): on radio should get value', function() {
+      var val = $('input[type="radio"]').val();
+      expect(val).to.equal('off');
+    });
+    it('.val(): on multiple select should get an array of values', function() {
+      var val = $('select#multi').val();
+      expect(val).to.have.length(2);
+    });
+    it('.val(value): on input text should set value', function() {
+      var element = $('input[type="text"]').val('test');
+      expect(element.val()).to.equal('test');
+    });
+    it('.val(value): on select should set value', function() {
+      var element = $('select#one').val('option_not_selected');
+      expect(element.val()).to.equal('option_not_selected');
+    });
+    it('.val(value): on option should set value', function() {
+      var element = $('select#one option').eq(0).val('option_changed');
+      expect(element.val()).to.equal('option_changed');
+    });
+    it('.val(value): on radio should set value', function() {
+      var element = $('input[name="radio"]').val('off');
+      expect(element.val()).to.equal('off');
+    });
+    it('.val(value): on radio with special characters should set value', function() {
+      var element = $('input[name="radio[brackets]"]').val('off');
+      expect(element.val()).to.equal('off');
+    });
+    it('.val(values): on multiple select should set multiple values', function() {
+      var element = $('select#multi').val(['1', '3', '4']);
+      expect(element.val()).to.have.length(3);
+    });
+  });
+
+  describe('.removeAttr', function() {
+
+    it('(key) : should remove a single attr', function() {
+      var $fruits = $('#fruits');
+      expect($fruits.attr('id')).to.not.be(undefined);
+      $fruits.removeAttr('id');
+      expect($fruits.attr('id')).to.be(undefined);
+    });
+
+    it('should return cheerio object', function() {
+      var obj = $('ul').removeAttr('id');
+      expect(obj).to.be.a($);
+    });
+
+  });
+
+  describe('.hasClass', function() {
+    function test(attr) {
+      return cheerio('<div class="' + attr + '"></div>');
+    }
+
+    it('(valid class) : should return true', function() {
+      var cls = $('.apple').hasClass('apple');
+      expect(cls).to.be.ok();
+
+      expect(test('foo').hasClass('foo')).to.be.ok();
+      expect(test('foo bar').hasClass('foo')).to.be.ok();
+      expect(test('bar foo').hasClass('foo')).to.be.ok();
+      expect(test('bar foo bar').hasClass('foo')).to.be.ok();
+    });
+
+    it('(invalid class) : should return false', function() {
+      var cls = $('#fruits').hasClass('fruits');
+      expect(cls).to.not.be.ok();
+      expect(test('foo-bar').hasClass('foo')).to.not.be.ok();
+      expect(test('foo-bar').hasClass('foo')).to.not.be.ok();
+      expect(test('foo-bar').hasClass('foo-ba')).to.not.be.ok();
+    });
+
+    it('should check multiple classes', function() {
+      // Add a class
+      $('.apple').addClass('red');
+      expect($('.apple').hasClass('apple')).to.be.ok();
+      expect($('.apple').hasClass('red')).to.be.ok();
+
+      // Remove one and test again
+      $('.apple').removeClass('apple');
+      expect($('li').eq(0).hasClass('apple')).to.not.be.ok();
+      // expect($('li', $fruits).eq(0).hasClass('red')).to.be.ok();
+    });
+  });
+
+  describe('.addClass', function() {
+
+    it('(first class) : should add the class to the element', function() {
+      var $fruits = $('#fruits');
+      $fruits.addClass('fruits');
+      var cls = $fruits.hasClass('fruits');
+      expect(cls).to.be.ok();
+    });
+
+    it('(single class) : should add the class to the element', function() {
+      $('.apple').addClass('fruit');
+      var cls = $('.apple').hasClass('fruit');
+      expect(cls).to.be.ok();
+    });
+
+    it('(class): adds classes to many selected items', function() {
+      $('li').addClass('fruit');
+      expect($('.apple').hasClass('fruit')).to.be.ok();
+      expect($('.orange').hasClass('fruit')).to.be.ok();
+      expect($('.pear').hasClass('fruit')).to.be.ok();
+    });
+
+    it('(class class class) : should add multiple classes to the element', function() {
+      $('.apple').addClass('fruit red tasty');
+      expect($('.apple').hasClass('apple')).to.be.ok();
+      expect($('.apple').hasClass('fruit')).to.be.ok();
+      expect($('.apple').hasClass('red')).to.be.ok();
+      expect($('.apple').hasClass('tasty')).to.be.ok();
+    });
+
+    it('(fn) : should add classes returned from the function', function() {
+      var $fruits = $('#fruits').children();
+      var args = [];
+      var thisVals = [];
+      var toAdd = ['apple red', '', undefined];
+
+      $fruits.addClass(function(idx) {
+        args.push(toArray(arguments));
+        thisVals.push(this);
+        return toAdd[idx];
+      });
+
+      expect(args).to.eql([
+        [0, 'apple'],
+        [1, 'orange'],
+        [2, 'pear']
+      ]);
+      expect(thisVals).to.eql([
+        $fruits[0],
+        $fruits[1],
+        $fruits[2]
+      ]);
+      expect($fruits.eq(0).hasClass('apple')).to.be.ok();
+      expect($fruits.eq(0).hasClass('red')).to.be.ok();
+      expect($fruits.eq(1).hasClass('orange')).to.be.ok();
+      expect($fruits.eq(2).hasClass('pear')).to.be.ok();
+    });
+
+  });
+
+  describe('.removeClass', function() {
+
+    it('() : should remove all the classes', function() {
+      $('.pear').addClass('fruit');
+      $('.pear').removeClass();
+      expect($('.pear').attr('class')).to.be(undefined);
+    });
+
+    it('("") : should not modify class list', function() {
+      var $fruits = $('#fruits');
+      $fruits.children().removeClass('');
+      expect($('.apple')).to.have.length(1);
+    });
+
+    it('(invalid class) : should not remove anything', function() {
+      $('.pear').removeClass('fruit');
+      expect($('.pear').hasClass('pear')).to.be.ok();
+    });
+
+    it('(no class attribute) : should not throw an exception', function() {
+      var $vegetables = cheerio(vegetables);
+
+      expect(function() {
+        $('li', $vegetables).removeClass('vegetable');
+      })
+      .to.not.throwException();
+    });
+
+    it('(single class) : should remove a single class from the element', function() {
+      $('.pear').addClass('fruit');
+      expect($('.pear').hasClass('fruit')).to.be.ok();
+      $('.pear').removeClass('fruit');
+      expect($('.pear').hasClass('fruit')).to.not.be.ok();
+      expect($('.pear').hasClass('pear')).to.be.ok();
+    });
+
+    it('(single class) : should remove a single class from multiple classes on the element', function() {
+      $('.pear').addClass('fruit green tasty');
+      expect($('.pear').hasClass('fruit')).to.be.ok();
+      expect($('.pear').hasClass('green')).to.be.ok();
+      expect($('.pear').hasClass('tasty')).to.be.ok();
+
+      $('.pear').removeClass('green');
+      expect($('.pear').hasClass('fruit')).to.be.ok();
+      expect($('.pear').hasClass('green')).to.not.be.ok();
+      expect($('.pear').hasClass('tasty')).to.be.ok();
+    });
+
+    it('(class class class) : should remove multiple classes from the element', function() {
+      $('.apple').addClass('fruit red tasty');
+      expect($('.apple').hasClass('apple')).to.be.ok();
+      expect($('.apple').hasClass('fruit')).to.be.ok();
+      expect($('.apple').hasClass('red')).to.be.ok();
+      expect($('.apple').hasClass('tasty')).to.be.ok();
+
+      $('.apple').removeClass('apple red tasty');
+      expect($('.fruit').hasClass('apple')).to.not.be.ok();
+      expect($('.fruit').hasClass('red')).to.not.be.ok();
+      expect($('.fruit').hasClass('tasty')).to.not.be.ok();
+      expect($('.fruit').hasClass('fruit')).to.be.ok();
+    });
+
+    it('(class) : should remove all occurrences of a class name', function() {
+      var $div = cheerio('<div class="x x y x z"></div>');
+      expect($div.removeClass('x').hasClass('x')).to.be(false);
+    });
+
+    it('(fn) : should remove classes returned from the function', function() {
+      var $fruits = $('#fruits').children();
+      var args = [];
+      var thisVals = [];
+      var toAdd = ['apple red', '', undefined];
+
+      $fruits.removeClass(function(idx) {
+        args.push(toArray(arguments));
+        thisVals.push(this);
+        return toAdd[idx];
+      });
+
+      expect(args).to.eql([
+        [0, 'apple'],
+        [1, 'orange'],
+        [2, 'pear']
+      ]);
+      expect(thisVals).to.eql([
+        $fruits[0],
+        $fruits[1],
+        $fruits[2]
+      ]);
+      expect($fruits.eq(0).hasClass('apple')).to.not.be.ok();
+      expect($fruits.eq(0).hasClass('red')).to.not.be.ok();
+      expect($fruits.eq(1).hasClass('orange')).to.be.ok();
+      expect($fruits.eq(2).hasClass('pear')).to.be.ok();
+    });
+
+  });
+
+  describe('.toggleClass', function() {
+
+    it('(class class) : should toggle multiple classes from the element', function() {
+      $('.apple').addClass('fruit');
+      expect($('.apple').hasClass('apple')).to.be.ok();
+      expect($('.apple').hasClass('fruit')).to.be.ok();
+      expect($('.apple').hasClass('red')).to.not.be.ok();
+
+      $('.apple').toggleClass('apple red');
+      expect($('.fruit').hasClass('apple')).to.not.be.ok();
+      expect($('.fruit').hasClass('red')).to.be.ok();
+      expect($('.fruit').hasClass('fruit')).to.be.ok();
+    });
+
+    it('(class class, true) : should add multiple classes to the element', function() {
+      $('.apple').addClass('fruit');
+      expect($('.apple').hasClass('apple')).to.be.ok();
+      expect($('.apple').hasClass('fruit')).to.be.ok();
+      expect($('.apple').hasClass('red')).to.not.be.ok();
+
+      $('.apple').toggleClass('apple red', true);
+      expect($('.fruit').hasClass('apple')).to.be.ok();
+      expect($('.fruit').hasClass('red')).to.be.ok();
+      expect($('.fruit').hasClass('fruit')).to.be.ok();
+    });
+
+    it('(class true) : should add only one instance of class', function () {
+      $('.apple').toggleClass('tasty', true);
+      $('.apple').toggleClass('tasty', true);
+      expect($('.apple').attr('class').match(/tasty/g).length).to.equal(1);
+    });
+
+    it('(class class, false) : should remove multiple classes from the element', function() {
+      $('.apple').addClass('fruit');
+      expect($('.apple').hasClass('apple')).to.be.ok();
+      expect($('.apple').hasClass('fruit')).to.be.ok();
+      expect($('.apple').hasClass('red')).to.not.be.ok();
+
+      $('.apple').toggleClass('apple red', false);
+      expect($('.fruit').hasClass('apple')).to.not.be.ok();
+      expect($('.fruit').hasClass('red')).to.not.be.ok();
+      expect($('.fruit').hasClass('fruit')).to.be.ok();
+    });
+
+    it('(fn) : should toggle classes returned from the function', function() {
+      $ = cheerio.load(food);
+
+      $('.apple').addClass('fruit');
+      $('.carrot').addClass('vegetable');
+      expect($('.apple').hasClass('fruit')).to.be.ok();
+      expect($('.apple').hasClass('vegetable')).to.not.be.ok();
+      expect($('.orange').hasClass('fruit')).to.not.be.ok();
+      expect($('.orange').hasClass('vegetable')).to.not.be.ok();
+      expect($('.carrot').hasClass('fruit')).to.not.be.ok();
+      expect($('.carrot').hasClass('vegetable')).to.be.ok();
+      expect($('.sweetcorn').hasClass('fruit')).to.not.be.ok();
+      expect($('.sweetcorn').hasClass('vegetable')).to.not.be.ok();
+
+      $('li').toggleClass(function() {
+        return $(this).parent().is('#fruits') ? 'fruit' : 'vegetable';
+      });
+      expect($('.apple').hasClass('fruit')).to.not.be.ok();
+      expect($('.apple').hasClass('vegetable')).to.not.be.ok();
+      expect($('.orange').hasClass('fruit')).to.be.ok();
+      expect($('.orange').hasClass('vegetable')).to.not.be.ok();
+      expect($('.carrot').hasClass('fruit')).to.not.be.ok();
+      expect($('.carrot').hasClass('vegetable')).to.not.be.ok();
+      expect($('.sweetcorn').hasClass('fruit')).to.not.be.ok();
+      expect($('.sweetcorn').hasClass('vegetable')).to.be.ok();
+    });
+
+  });
+
+  describe('.is', function () {
+    it('() : should return false', function() {
+      expect($('li.apple').is()).to.be(false);
+    });
+
+    it('(true selector) : should return true', function() {
+      expect(cheerio('#vegetables', vegetables).is('ul')).to.be(true);
+    });
+
+    it('(false selector) : should return false', function() {
+      expect(cheerio('#vegetables', vegetables).is('div')).to.be(false);
+    });
+
+    it('(true selection) : should return true', function() {
+      var $vegetables = cheerio('li', vegetables);
+      expect($vegetables.is($vegetables.eq(1))).to.be(true);
+    });
+
+    it('(false selection) : should return false', function() {
+      var $vegetableList = cheerio(vegetables);
+      var $vegetables = $vegetableList.find('li');
+      expect($vegetables.is($vegetableList)).to.be(false);
+    });
+
+    it('(true element) : should return true', function() {
+      var $vegetables = cheerio('li', vegetables);
+      expect($vegetables.is($vegetables[0])).to.be(true);
+    });
+
+    it('(false element) : should return false', function() {
+      var $vegetableList = cheerio(vegetables);
+      var $vegetables = $vegetableList.find('li');
+      expect($vegetables.is($vegetableList[0])).to.be(false);
+    });
+
+    it('(true predicate) : should return true', function() {
+      var result = $('li').is(function() {
+        return this.tagName === 'li' && $(this).hasClass('pear');
+      });
+      expect(result).to.be(true);
+    });
+
+    it('(false predicate) : should return false', function () {
+      var result = $('li').last().is(function() {
+        return this.tagName === 'ul';
+      });
+      expect(result).to.be(false);
+    });
+  });
+
+});

build/node_modules/cheerio/test/api/css.js

@@ -0,0 +1,88 @@
+var expect = require('expect.js');
+var cheerio = require('../..');
+
+describe('$(...)', function() {
+
+  describe('.css', function() {
+    it('(prop): should return a css property value', function() {
+      var el = cheerio('<li style="hai: there">');
+      expect(el.css('hai')).to.equal('there');
+    });
+
+    it('([prop1, prop2]): should return the specified property values as an object', function() {
+      var el = cheerio('<li style="margin: 1px; padding: 2px; color: blue;">');
+      expect(el.css(['margin', 'color'])).to.eql({ margin: '1px', color: 'blue' });
+    });
+
+    it('(prop, val): should set a css property', function() {
+      var el = cheerio('<li style="margin: 0;"></li><li></li>');
+      el.css('color', 'red');
+      expect(el.attr('style')).to.equal('margin: 0; color: red;');
+      expect(el.eq(1).attr('style')).to.equal('color: red;');
+    });
+
+    it('(prop, ""): should unset a css property', function() {
+      var el = cheerio('<li style="padding: 1px; margin: 0;">');
+      el.css('padding', '');
+      expect(el.attr('style')).to.equal('margin: 0;');
+    });
+
+    it('(prop): should not mangle embedded urls', function() {
+      var el = cheerio('<li style="background-image:url(http://example.com/img.png);">');
+      expect(el.css('background-image')).to.equal('url(http://example.com/img.png)');
+    });
+
+    it('(prop): should ignore blank properties', function() {
+      var el = cheerio('<li style=":#ccc;color:#aaa;">');
+      expect(el.css()).to.eql({color:'#aaa'});
+    });
+
+    it('(prop): should ignore blank values', function() {
+      var el = cheerio('<li style="color:;position:absolute;">');
+      expect(el.css()).to.eql({position:'absolute'});
+    });
+
+    describe('(prop, function):', function() {
+      beforeEach(function() {
+        this.$el = cheerio('<div style="margin: 0px;"></div><div style="margin: 1px;"></div><div style="margin: 2px;">');
+      });
+
+      it('should iterate over the selection', function() {
+        var count = 0;
+        var $el = this.$el;
+        this.$el.css('margin', function(idx, value) {
+          expect(idx).to.equal(count);
+          expect(value).to.equal(count + 'px');
+          expect(this).to.equal($el[count]);
+          count++;
+        });
+        expect(count).to.equal(3);
+      });
+
+      it('should set each attribute independently', function() {
+        var values = ['4px', '', undefined];
+        this.$el.css('margin', function(idx) {
+          return values[idx];
+        });
+        expect(this.$el.eq(0).attr('style')).to.equal('margin: 4px;');
+        expect(this.$el.eq(1).attr('style')).to.equal('');
+        expect(this.$el.eq(2).attr('style')).to.equal('margin: 2px;');
+      });
+    });
+
+    it('(obj): should set each key and val', function() {
+      var el = cheerio('<li style="padding: 0;"></li><li></li>');
+      el.css({ foo: 0 });
+      expect(el.eq(0).attr('style')).to.equal('padding: 0; foo: 0;');
+      expect(el.eq(1).attr('style')).to.equal('foo: 0;');
+    });
+
+    describe('parser', function(){
+      it('should allow any whitespace between declarations', function() {
+        var el = cheerio('<li style="one \t:\n 0;\n two \f\r:\v 1">');
+        expect(el.css(['one', 'two'])).to.eql({ one: 0, two: 1 });
+      });
+    });
+  });
+
+});

build/node_modules/cheerio/test/api/forms.js

@@ -0,0 +1,120 @@
+var expect = require('expect.js'),
+  cheerio = require('../..'),
+  forms = require('../fixtures').forms;
+
+describe('$(...)', function() {
+
+  var $;
+
+  beforeEach(function() {
+    $ = cheerio.load(forms);
+  });
+
+  describe('.serializeArray', function() {
+
+    it('() : should get form controls', function() {
+      expect($('form#simple').serializeArray()).to.eql([
+        {
+          name: 'fruit',
+          value: 'Apple'
+        }
+      ]);
+    });
+
+    it('() : should get nested form controls', function() {
+      expect($('form#nested').serializeArray()).to.have.length(2);
+      var data = $('form#nested').serializeArray();
+      data.sort(function (a, b) {
+        return a.value - b.value;
+      });
+      expect(data).to.eql([
+        {
+          name: 'fruit',
+          value: 'Apple'
+        },
+        {
+          name: 'vegetable',
+          value: 'Carrot'
+        }
+      ]);
+    });
+
+    it('() : should not get disabled form controls', function() {
+      expect($('form#disabled').serializeArray()).to.eql([]);
+    });
+
+    it('() : should not get form controls with the wrong type', function() {
+      expect($('form#submit').serializeArray()).to.eql([
+        {
+          name: 'fruit',
+          value: 'Apple'
+        }
+      ]);
+    });
+
+    it('() : should get selected options', function() {
+      expect($('form#select').serializeArray()).to.eql([
+        {
+          name: 'fruit',
+          value: 'Orange'
+        }
+      ]);
+    });
+
+    it('() : should not get unnamed form controls', function() {
+      expect($('form#unnamed').serializeArray()).to.eql([
+        {
+          name: 'fruit',
+          value: 'Apple'
+        }
+      ]);
+    });
+
+    it('() : should get multiple selected options', function() {
+      expect($('form#multiple').serializeArray()).to.have.length(2);
+      var data = $('form#multiple').serializeArray();
+      data.sort(function (a, b) {
+        return a.value - b.value;
+      });
+      expect(data).to.eql([
+        {
+          name: 'fruit',
+          value: 'Apple'
+        },
+        {
+          name: 'fruit',
+          value: 'Orange'
+        }
+      ]);
+    });
+
+    it('() : should get individually selected elements', function() {
+      var data = $('form#nested input').serializeArray();
+      data.sort(function (a, b) {
+        return a.value - b.value;
+      });
+      expect(data).to.eql([
+        {
+          name: 'fruit',
+          value: 'Apple'
+        },
+        {
+          name: 'vegetable',
+          value: 'Carrot'
+        }
+      ]);
+
+    });
+
+    it('() : should standardize line breaks', function() {
+      expect($('form#textarea').serializeArray()).to.eql([
+        {
+          name: 'fruits',
+          value: 'Apple\r\nOrange'
+        }
+      ]);
+    });
+
+  });
+
+});

build/node_modules/cheerio/test/api/utils.js

@@ -0,0 +1,211 @@
+var expect = require('expect.js'),
+    fixtures = require('../fixtures'),
+    cheerio = require('../..');
+
+describe('cheerio', function() {
+
+  describe('.html', function() {
+
+    it('() : should return innerHTML; $.html(obj) should return outerHTML', function() {
+      var $div = cheerio('div', '<div><span>foo</span><span>bar</span></div>');
+      var span = $div.children()[1];
+      expect(cheerio(span).html()).to.equal('bar');
+      expect(cheerio.html(span)).to.equal('<span>bar</span>');
+    });
+
+    it('(<obj>) : should accept an object, an array, or a cheerio object', function() {
+      var $span = cheerio('<span>foo</span>');
+      expect(cheerio.html($span[0])).to.equal('<span>foo</span>');
+      expect(cheerio.html($span)).to.equal('<span>foo</span>');
+    });
+
+    it('(<value>) : should be able to set to an empty string', function() {
+      var $elem = cheerio('<span>foo</span>').html('');
+      expect(cheerio.html($elem)).to.equal('<span></span>');
+    });
+
+    it('() : of empty cheerio object should return null', function() {
+      expect(cheerio().html()).to.be(null);
+    });
+
+    it('(selector) : should return the outerHTML of the selected element', function() {
+      var $ = cheerio.load(fixtures.fruits);
+      expect($.html('.pear')).to.equal('<li class="pear">Pear</li>');
+    });
+  });
+
+
+
+  describe('.load', function() {
+
+    it('(html) : should retain original root after creating a new node', function() {
+      var $html = cheerio.load('<body><ul id="fruits"></ul></body>');
+      expect($html('body')).to.have.length(1);
+      $html('<script>');
+      expect($html('body')).to.have.length(1);
+    });
+
+    it('(html) : should handle lowercase tag options', function() {
+      var $html = cheerio.load('<BODY><ul id="fruits"></ul></BODY>', { lowerCaseTags : true });
+      expect($html.html()).to.be('<body><ul id="fruits"></ul></body>');
+    });
+
+    it('(html) : should handle the `normalizeWhitepace` option', function() {
+      var $html = cheerio.load('<body><b>foo</b>  <b>bar</b></body>', { normalizeWhitespace : true });
+      expect($html.html()).to.be('<body><b>foo</b> <b>bar</b></body>');
+    });
+
+    // TODO:
+    // it('(html) : should handle xml tag option', function() {
+    //   var $html = $.load('<body><script>oh hai</script></body>', { xmlMode : true });
+    //   console.log($html('script')[0].type);
+    //   expect($html('script')[0].type).to.be('tag');
+    // });
+
+    it('(buffer) : should accept a buffer', function() {
+      var $html = cheerio.load(new Buffer('<div>foo</div>'));
+      expect($html.html()).to.be('<div>foo</div>');
+    });
+
+  });
+
+
+  describe('.clone', function() {
+
+    it('() : should return a copy', function() {
+      var $src = cheerio('<div><span>foo</span><span>bar</span><span>baz</span></div>').children();
+      var $elem = $src.clone();
+      expect($elem.length).to.equal(3);
+      expect($elem.parent()).to.have.length(0);
+      expect($elem.text()).to.equal($src.text());
+      $src.text('rofl');
+      expect($elem.text()).to.not.equal($src.text());
+    });
+
+    it('() : should preserve parsing options', function() {
+      var $ = cheerio.load('<div>π</div>', { decodeEntities: false });
+      var $div = $('div');
+
+      expect($div.text()).to.equal($div.clone().text());
+    });
+  });
+
+  describe('.parseHTML', function() {
+
+    it('() : returns null', function() {
+      expect(cheerio.parseHTML()).to.equal(null);
+    });
+
+    it('(null) : returns null', function() {
+      expect(cheerio.parseHTML(null)).to.equal(null);
+    });
+
+    it('("") : returns null', function() {
+      expect(cheerio.parseHTML('')).to.equal(null);
+    });
+
+    it('(largeHtmlString) : parses large HTML strings', function() {
+      var html = new Array(10).join('<div></div>');
+      var nodes = cheerio.parseHTML(html);
+
+      expect(nodes.length).to.be.greaterThan(4);
+      expect(nodes).to.be.an('array');
+    });
+
+    it('("<script>") : ignores scripts by default', function() {
+      var html = '<script>undefined()</script>';
+      expect(cheerio.parseHTML(html)).to.have.length(0);
+    });
+
+    it('("<script>", true) : preserves scripts when requested', function() {
+      var html = '<script>undefined()</script>';
+      expect(cheerio.parseHTML(html, true)[0].tagName).to.match(/script/i);
+    });
+
+    it('("scriptAndNonScript) : preserves non-script nodes', function() {
+      var html = '<script>undefined()</script><div></div>';
+      expect(cheerio.parseHTML(html)[0].tagName).to.match(/div/i);
+    });
+
+    it('(scriptAndNonScript, true) : Preserves script position', function() {
+      var html = '<script>undefined()</script><div></div>';
+      expect(cheerio.parseHTML(html, true)[0].tagName).to.match(/script/i);
+    });
+
+    it('(text) : returns a text node', function() {
+      expect(cheerio.parseHTML('text')[0].type).to.be('text');
+    });
+
+    it('(\\ttext) : preserves leading whitespace', function() {
+      expect(cheerio.parseHTML('\t<div></div>')[0].data).to.equal('\t');
+    });
+
+    it('( text) : Leading spaces are treated as text nodes', function() {
+      expect(cheerio.parseHTML(' <div/> ')[0].type).to.be('text');
+    });
+
+    it('(html) : should preserve content', function() {
+      var html = '<div>test div</div>';
+      expect(cheerio(cheerio.parseHTML(html)[0]).html()).to.equal('test div');
+    });
+
+    it('(malformedHtml) : should not break', function() {
+      expect(cheerio.parseHTML('<span><span>')).to.have.length(1);
+    });
+
+    it('(garbageInput) : should not cause an error', function() {
+      expect(cheerio.parseHTML('<#if><tr><p>This is a test.</p></tr><#/if>') || true).to.be.ok();
+    });
+
+    it('(text) : should return an array that is not effected by DOM manipulation methods', function() {
+      var $ = cheerio.load('<div>');
+      var elems = $.parseHTML('<b></b><i></i>');
+
+      $('div').append(elems);
+
+      expect(elems).to.have.length(2);
+    });
+  });
+
+  describe('.contains', function() {
+
+    var $;
+
+    beforeEach(function() {
+      $ = cheerio.load(fixtures.food);
+    });
+
+    it('(container, contained) : should correctly detect the provided element', function() {
+      var $food = $('#food');
+      var $fruits = $('#fruits');
+      var $apple = $('.apple');
+
+      expect($.contains($food[0], $fruits[0])).to.equal(true);
+      expect($.contains($food[0], $apple[0])).to.equal(true);
+    });
+
+    it('(container, other) : should not detect elements that are not contained', function() {
+      var $fruits = $('#fruits');
+      var $vegetables = $('#vegetables');
+      var $apple = $('.apple');
+
+      expect($.contains($vegetables[0], $apple[0])).to.equal(false);
+      expect($.contains($fruits[0], $vegetables[0])).to.equal(false);
+      expect($.contains($vegetables[0], $fruits[0])).to.equal(false);
+      expect($.contains($fruits[0], $fruits[0])).to.equal(false);
+      expect($.contains($vegetables[0], $vegetables[0])).to.equal(false);
+    });
+
+  });
+
+  describe('.root', function() {
+
+    it('() : should return a cheerio-wrapped root object', function() {
+      var $html = cheerio.load('<div><span>foo</span><span>bar</span></div>');
+      $html.root().append('<div id="test"></div>');
+      expect($html.html()).to.equal('<div><span>foo</span><span>bar</span></div><div id="test"></div>');
+    });
+
+  });
+
+});