modules/documentCanvas/tests/canvas.test.js

   1 define([\r
   2 'libs/jquery-1.9.1.min',\r
   3 'libs/chai', \r
   4 './utils.js',\r
   5 'modules/documentCanvas/canvas',\r
   6 'modules/documentCanvas/canvasNode'\r
   7 ], function($, chai, utils, canvas, canvasNode) {\r
   8 \r
   9     'use strict';\r
  10 \r
  11     var assert = chai.assert;\r
  12     var assertDomEqual = utils.assertDomEqual;\r
  13     \r
  14     \r
  15     suite('Quering nodes', function() {\r
  16         test('getting preceding node', function() {\r
  17             var c = canvas.create('<div wlxml-tag="section"><div wlxml-tag="p">a</div><div wlxml-tag="p">b</div></div>');\r
  18             var secondP = c.findNodes({tag: 'p'})[1];\r
  19             var firstP = c.getPrecedingNode({node: secondP});\r
  20             assert.equal(firstP.getContent(), 'a');\r
  21         });\r
  22         \r
  23        test('pervious node of node without "previous siblings" is its parent', function() {\r
  24             var c = canvas.create('<div wlxml-tag="section"><div wlxml-tag="p">a</div></div>');\r
  25             var paragraph = c.findNodes({tag: 'p'})[0];\r
  26             assert.equal(c.getPrecedingNode({node: paragraph}).getTag(), 'section');\r
  27         });\r
  28     \r
  29     });\r
  30     \r
  31     \r
  32     suite('Inserting nodes', function() {\r
  33         test('append node to root', function() {\r
  34             var c = canvas.create();\r
  35             var node = canvasNode.create({tag: 'header', klass: 'some-class'});\r
  36             c.nodeAppend({node: node, to: 'root'});\r
  37             assertDomEqual(c.getContent(), '<div wlxml-tag="header" wlxml-class="some-class">');\r
  38         }); \r
  39         \r
  40         test('append node to another node', function() {\r
  41             var c = canvas.create('<div wlxml-tag="section"></div>');\r
  42             var node = canvasNode.create({tag: 'header', klass: 'some-class'});\r
  43             var to = c.findNodes('div')[0];\r
  44             c.nodeAppend({node: node, to: to});\r
  45             assertDomEqual(c.getContent(), '<div wlxml-tag="section"><div wlxml-tag="header" wlxml-class="some-class"></div></div>');\r
  46         });\r
  47         \r
  48         test('insert node after another node', function() {\r
  49             var c = canvas.create('<div wlxml-tag="section"></div>');\r
  50             var node = canvasNode.create({tag: 'header', klass: 'some-class'});\r
  51             var after = c.findNodes('div')[0];\r
  52             c.nodeInsertAfter({node: node, after: after});\r
  53             assertDomEqual(c.getContent(), '<div wlxml-tag="section"></div><div wlxml-tag="header" wlxml-class="some-class"></div>');        \r
  54         });\r
  55         \r
  56         test('wrap text in node', function() {\r
  57             var c = canvas.create('<div wlxml-tag="section"><div wlxml-tag="header">Header 1</div></div>');\r
  58             var header = c.findNodes({tag: 'header'})[0];\r
  59             var wrapper = canvasNode.create({tag: 'aside'});\r
  60             c.nodeWrap({inside: header, _with: wrapper, offsetStart: 1, offsetEnd: 6})\r
  61             assertDomEqual(c.getContent(), '<div wlxml-tag="section"><div wlxml-tag="header">H<span wlxml-tag="aside">eader</span> 1</div></div>');\r
  62         });\r
  63         \r
  64         test('split node', function() {\r
  65             var c = canvas.create('<div wlxml-tag="section"><div wlxml-tag="header">Header 1</div></div>');\r
  66             var header = c.findNodes({tag: 'header'})[0];\r
  67             var newNode = c.nodeSplit({node: header, offset: 4});\r
  68             assertDomEqual(c.getContent(), utils.cleanUp('\\r
  69                 <div wlxml-tag="section">\\r
  70                     <div wlxml-tag="header">Head</div>\\r
  71                     <div wlxml-tag="header">er 1</div>\\r
  72                 </div>'));\r
  73             assert.ok(newNode.isSame(c.findNodes({tag: 'header'})[1]));\r
  74         });\r
  75         \r
  76         test('split root node', function() {\r
  77             var c = canvas.create('<div wlxml-tag="header">cat</div>');\r
  78             var header = c.findNodes({tag: 'header'})[0];\r
  79             var newNode = c.nodeSplit({node: header, offset: 1});\r
  80             assertDomEqual(c.getContent(), utils.cleanUp('\\r
  81                     <div wlxml-tag="header">c</div>\\r
  82                     <div wlxml-tag="header">at</div>'));\r
  83             assert.ok(newNode.isSame(c.findNodes({tag: 'header'})[1]));\r
  84         });\r
  85         \r
  86         test('split node with subnodes', function() {\r
  87             var c = canvas.create(utils.cleanUp('\\r
  88                 <div wlxml-tag="section">\\r
  89                     <div wlxml-tag="header">Fancy and nice<span wlxml-tag="aside">header</span> 1</div>\\r
  90                  </div>'));\r
  91             var header = c.findNodes({tag: 'header'})[0];\r
  92             var newNode = c.nodeSplit({node: header, offset: 5});\r
  93             assertDomEqual(c.getContent(), utils.cleanUp('\\r
  94                 <div wlxml-tag="section">\\r
  95                     <div wlxml-tag="header">Fancy</div>\\r
  96                     <div wlxml-tag="header">and nice<span wlxml-tag="aside">header</span> 1</div>\\r
  97                 </div>'));\r
  98         });\r
  99         \r
 100         test('remove node', function() {\r
 101             var c = canvas.create('<div wlxml-tag="section"><span wlxml-tag="span">some text</span></div>');\r
 102             var span = c.findNodes({tag: 'span'})[0];\r
 103             c.nodeRemove({node: span});\r
 104             assertDomEqual(c.getContent(), '<div wlxml-tag="section"></div>');\r
 105         });\r
 106     });\r
 107     \r
 108     \r
 109     suite('Lists', function() {\r
 110         test('create from existing nodes', function() {\r
 111             var c = canvas.create(utils.cleanUp('\\r
 112                 <div wlxml-tag="section">\\r
 113                     <div wlxml-tag="div">alice</div>\\r
 114                     has\\r
 115                     <div wlxml-tag="div">a</div>\\r
 116                     <div wlxml-tag="div">cat</div>\\r
 117                     <div wlxml-tag="div">or not</div>\\r
 118                 </div>'\r
 119             ));\r
 120             \r
 121             var div_alice = c.findNodes({tag: 'div'})[0];\r
 122             var div_cat = c.findNodes({tag:'div'})[2];\r
 123             \r
 124             c.listCreate({start: div_alice, end: div_cat});\r
 125             \r
 126             assertDomEqual(c.getContent(), utils.cleanUp('\\r
 127                 <div wlxml-tag="section">\\r
 128                     <div wlxml-tag="div" wlxml-class="list-items">\\r
 129                         <div wlxml-tag="div" wlxml-class="item">alice</div>\\r
 130                         <div wlxml-tag="div" wlxml-class="item">has</div>\\r
 131                         <div wlxml-tag="div" wlxml-class="item">a</div>\\r
 132                         <div wlxml-tag="div" wlxml-class="item">cat</div>\\r
 133                     </div>\\r
 134                     <div wlxml-tag="div">or not</div>\\r
 135                 </div>'));\r
 136         });\r
 137         \r
 138         test('create from existing nodes - start/end order doesn\'t matter', function() {\r
 139             var html = utils.cleanUp('\\r
 140                     <div wlxml-tag="div">alice</div>\\r
 141                     <div wlxml-tag="div">cat</div>');\r
 142             var expected = utils.cleanUp('\\r
 143                     <div wlxml-tag="div" wlxml-class="list-items">\\r
 144                         <div wlxml-tag="div" wlxml-class="item">alice</div>\\r
 145                         <div wlxml-tag="div" wlxml-class="item">cat</div>\\r
 146                     </div>');\r
 147                     \r
 148             var c = canvas.create(html);\r
 149             var div_alice = c.findNodes({tag: 'div'})[0];\r
 150             var div_cat = c.findNodes({tag:'div'})[1];\r
 151             c.listCreate({start: div_cat, end: div_alice});\r
 152             assertDomEqual(c.getContent(), expected);\r
 153             \r
 154             c = canvas.create(html);\r
 155             div_alice = c.findNodes({tag: 'div'})[0];\r
 156             div_cat = c.findNodes({tag:'div'})[1];\r
 157             c.listCreate({start: div_alice, end: div_cat});\r
 158             assertDomEqual(c.getContent(), expected);\r
 159         });\r
 160         \r
 161         test('remove', function() {\r
 162             var c = canvas.create(utils.cleanUp('\\r
 163                 <div wlxml-tag="section">\\r
 164                     <div wlxml-tag="div" wlxml-class="list-items">\\r
 165                         <div wlxml-tag="div" wlxml-class="item">alice</div>\\r
 166                         <div wlxml-tag="div" wlxml-class="item">cat</div>\\r
 167                     </div>\\r
 168                 </div>'));\r
 169             var item = c.findNodes({klass: 'item'})[1];\r
 170             c.listRemove({pointer: item});\r
 171             assertDomEqual(c.getContent(), utils.cleanUp('\\r
 172                 <div wlxml-tag="section">\\r
 173                     <div wlxml-tag="div">alice</div>\\r
 174                     <div wlxml-tag="div">cat</div>\\r
 175                 </div>'));\r
 176         });\r
 177         \r
 178         test('checking if node is inside a list', function() {\r
 179             var c = canvas.create(utils.cleanUp('\\r
 180                 <div wlxml-tag="section">\\r
 181                     <div wlxml-tag="div" wlxml-class="list-items-enum">\\r
 182                         <div wlxml-tag="div" wlxml-class="item">alice <span wlxml-tag="span"></span</div>\\r
 183                         <div wlxml-tag="div" wlxml-class="item">cat</div>\\r
 184                     </div>\\r
 185                 </div>'));\r
 186             assert.ok(c.nodeInsideList({node: c.findNodes({klass: 'item'})[1]}), 'item is inside a list');\r
 187             assert.ok(c.nodeInsideList({node: c.findNodes({tag: 'span'})[0]}), 'things nested in item are inside a list');\r
 188         });\r
 189     });\r
 190 });