Add vulcanize to tools.

tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/test/cheerio.js

Index: tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/test/cheerio.js
diff --git a/tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/test/cheerio.js b/tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/test/cheerio.js
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index 0000000000000000000000000000000000000000..ad740fe593a6edf7bab15cdca874b6305ffc3a98
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+++ b/tools/vulcanize/node_modules/vulcanize/node_modules/cheerio/test/cheerio.js
@@ -0,0 +1,201 @@
+var expect = require('expect.js'),
+    _ = require('underscore'),
+    $ = require('../'),
+    fixtures = require('./fixtures'),
+    fruits = fixtures.fruits,
+    food = fixtures.food;
+
+// HTML
+var script = '<script src="script.js" type="text/javascript"></script>',
+    multiclass = '<p><a class="btn primary" href="#">Save</a></p>';
+
+describe('cheerio', function() {
+
+  it('should get the version', function() {
+    expect(/\d+\.\d+\.\d+/.test($.version)).to.be.ok();
+  });
+
+  it('$(null) should return be empty', function() {
+    expect($(null)).to.be.empty();
+  });
+
+  it('$(undefined) should be empty', function() {
+    expect($(undefined)).to.be.empty();
+  });
+
+  it('$(null) should be empty', function() {
+    expect($('')).to.be.empty();
+  });
+
+  it('$(selector) with no context or root should be empty', function() {
+    expect($('.h2')).to.be.empty();
+    expect($('#fruits')).to.be.empty();
+  });
+
+  it('should be able to create html without a root or context', function() {
+    var $h2 = $('<h2>');
+    expect($h2).to.not.be.empty();
+    expect($h2).to.have.length(1);
+    expect($h2[0].name).to.equal('h2');
+  });
+
+  it('should be able to create complicated html', function() {
+    var $script = $(script);
+    expect($script).to.not.be.empty();
+    expect($script).to.have.length(1);
+    expect($script[0].attribs.src).to.equal('script.js');
+    expect($script[0].attribs.type).to.equal('text/javascript');
+    expect($script[0].children).to.be.empty();
+  });
+
+  var testAppleSelect = function($apple) {
+    expect($apple).to.have.length(1);
+    $apple = $apple[0];
+    expect($apple.parent.name).to.equal('ul');
+    expect($apple.prev).to.be(null);
+    expect($apple.next.attribs['class']).to.equal('orange');
+    expect($apple.children).to.have.length(1);
+    expect($apple.children[0].data).to.equal('Apple');
+  };
+
+  it('should be able to select .apple with only a context', function() {
+    var $apple = $('.apple', fruits);
+    testAppleSelect($apple);
+  });
+
+  it('should be able to select .apple with only a root', function() {
+    var $apple = $('.apple', null, fruits);
+    testAppleSelect($apple);
+  });
+
+  it('should be able to select an id', function() {
+    var $fruits = $('#fruits', null, fruits);
+    expect($fruits).to.have.length(1);
+    expect($fruits[0].attribs.id).to.equal('fruits');
+  });
+
+  it('should be able to select a tag', function() {
+    var $ul = $('ul', fruits);
+    expect($ul).to.have.length(1);
+    expect($ul[0].name).to.equal('ul');
+  });
+
+  it('should be able to filter down using the context', function() {
+    var q = $.load(fruits),
+        apple = q('.apple', 'ul'),
+        lis = q('li', 'ul');
+
+    expect(apple).to.have.length(1);
+    expect(lis).to.have.length(3);
+  });
+
+  it('should select only elements inside given context (Issue #193)', function() {
+    var q = $.load(food),
+        fruits = q('#fruits'),
+        fruitElements = q('li', fruits);
+
+    expect(fruitElements).to.have.length(3);
+  });
+
+  it('should be able to select multiple tags', function() {
+    var $fruits = $('li', null, fruits);
+    expect($fruits).to.have.length(3);
+    var classes = ['apple', 'orange', 'pear'];
+    $fruits.each(function(idx, $fruit) {
+      expect($fruit.attribs['class']).to.equal(classes[idx]);
+    });
+  });
+
+  it('should be able to do: $("#fruits .apple")', function() {
+    var $apple = $('#fruits .apple', fruits);
+    testAppleSelect($apple);
+  });
+
+  it('should be able to do: $("li.apple")', function() {
+    var $apple = $('li.apple', fruits);
+    testAppleSelect($apple);
+  });
+
+  it('should be able to select by attributes', function() {
+    var $apple = $('li[class=apple]', fruits);
+    testAppleSelect($apple);
+  });
+
+  it('should be able to select multiple classes: $(".btn.primary")', function() {
+    var $a = $('.btn.primary', multiclass);
+    expect($a).to.have.length(1);
+    expect($a[0].children[0].data).to.equal('Save');
+  });
+
+  it('should be able to select multiple elements: $(".apple, #fruits")', function() {
+    var $elems = $('.apple, #fruits', fruits);
+    expect($elems).to.have.length(2);
+
+    var $apple = _($elems).filter(function(elem) {
+      return elem.attribs['class'] === 'apple';
+    });
+    var $fruits = _($elems).filter(function(elem) {
+      return elem.attribs.id === 'fruits';
+    });
+    testAppleSelect($apple);
+    expect($fruits[0].attribs.id).to.equal('fruits');
+  });
+
+  it('should select first element $(:first)');
+    // var $elem = $(':first', fruits);
+    // var $h2 = $('<h2>fruits</h2>');
+    // console.log($elem.before('hi'));
+    // console.log($elem.before($h2));
+
+  it('should be able to select immediate children: $("#fruits > .pear")', function() {
+    var $food = $(food);
+    $('.pear', $food).append('<li class="pear">Another Pear!</li>');
+    expect($('#fruits .pear', $food)).to.have.length(2);
+    var $elem = $('#fruits > .pear', $food);
+    expect($elem).to.have.length(1);
+    expect($elem.attr('class')).to.equal('pear');
+  });
+
+  it('should be able to select immediate children: $(".apple + .pear")', function() {
+    var $elem = $('.apple + li', fruits);
+    expect($elem).to.have.length(1);
+    $elem = $('.apple + .pear', fruits);
+    expect($elem).to.have.length(0);
+    $elem = $('.apple + .orange', fruits);
+    expect($elem).to.have.length(1);
+    expect($elem.attr('class')).to.equal('orange');
+  });
+
+  it('should be able to select immediate children: $(".apple ~ .pear")', function() {
+    var $elem = $('.apple ~ li', fruits);
+    expect($elem).to.have.length(2);
+    $elem = $('.apple ~ .pear', fruits);
+    expect($elem.attr('class')).to.equal('pear');
+  });
+
+  it('should handle wildcards on attributes: $("li[class*=r]")', function() {
+    var $elem = $('li[class*=r]', fruits);
+    expect($elem).to.have.length(2);
+    expect($elem.eq(0).attr('class')).to.equal('orange');
+    expect($elem.eq(1).attr('class')).to.equal('pear');
+  });
+
+  it('should handle beginning of attr selectors: $("li[class^=o]")', function() {
+    var $elem = $('li[class^=o]', fruits);
+    expect($elem).to.have.length(1);
+    expect($elem.eq(0).attr('class')).to.equal('orange');
+  });
+
+  it('should handle beginning of attr selectors: $("li[class$=e]")', function() {
+    var $elem = $('li[class$=e]', fruits);
+    expect($elem).to.have.length(2);
+    expect($elem.eq(0).attr('class')).to.equal('apple');
+    expect($elem.eq(1).attr('class')).to.equal('orange');
+  });
+
+  it('should gracefully degrade on complex, unmatched queries', function() {
+    var $elem = $('Eastern States Cup #8-fin&nbsp;<br>Downhill&nbsp;');
+    expect($elem).to.have.length(0); // []
+  });
+
+});