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('wrap text in node - text not a first node', function() {\r
  65             var c = canvas.create('<div wlxml-tag="header">Alice <span wlxml-tag="span">has a</span> cat</div>');\r
  66             var header = c.findNodes({tag: 'header'})[0];\r
  67             var wrapper = canvasNode.create({tag: 'aside'});\r
  68             c.nodeWrap({inside: header, _with: wrapper, offsetStart: 1, offsetEnd: 4, textNodeIdx: 2});\r
  69             assertDomEqual(c.getContent(), '<div wlxml-tag="header">Alice <span wlxml-tag="span">has a</span> <span wlxml-tag="aside">cat</span></div>');\r
  70         });\r
  71         \r
  72         test('split node', function() {\r
  73             var c = canvas.create('<div wlxml-tag="section"><div wlxml-tag="header">Header 1</div></div>');\r
  74             var header = c.findNodes({tag: 'header'})[0];\r
  75             var newNode = c.nodeSplit({node: header, offset: 4});\r
  76             assertDomEqual(c.getContent(), utils.cleanUp('\\r
  77                 <div wlxml-tag="section">\\r
  78                     <div wlxml-tag="header">Head</div>\\r
  79                     <div wlxml-tag="header">er 1</div>\\r
  80                 </div>'));\r
  81             assert.ok(newNode.isSame(c.findNodes({tag: 'header'})[1]));\r
  82         });\r
  83         \r
  84         test('split root node', function() {\r
  85             var c = canvas.create('<div wlxml-tag="header">cat</div>');\r
  86             var header = c.findNodes({tag: 'header'})[0];\r
  87             var newNode = c.nodeSplit({node: header, offset: 1});\r
  88             assertDomEqual(c.getContent(), utils.cleanUp('\\r
  89                     <div wlxml-tag="header">c</div>\\r
  90                     <div wlxml-tag="header">at</div>'));\r
  91             assert.ok(newNode.isSame(c.findNodes({tag: 'header'})[1]));\r
  92         });\r
  93         \r
  94         test('split node with subnodes', function() {\r
  95             var c = canvas.create(utils.cleanUp('\\r
  96                 <div wlxml-tag="section">\\r
  97                     <div wlxml-tag="header">Fancy and nice<span wlxml-tag="aside">header</span> 1</div>\\r
  98                  </div>'));\r
  99             var header = c.findNodes({tag: 'header'})[0];\r
 100             var newNode = c.nodeSplit({node: header, offset: 5});\r
 101             assertDomEqual(c.getContent(), utils.cleanUp('\\r
 102                 <div wlxml-tag="section">\\r
 103                     <div wlxml-tag="header">Fancy</div>\\r
 104                     <div wlxml-tag="header">and nice<span wlxml-tag="aside">header</span> 1</div>\\r
 105                 </div>'));\r
 106         });\r
 107         \r
 108         test('remove node', function() {\r
 109             var c = canvas.create('<div wlxml-tag="section"><span wlxml-tag="span">some text</span></div>');\r
 110             var span = c.findNodes({tag: 'span'})[0];\r
 111             c.nodeRemove({node: span});\r
 112             assertDomEqual(c.getContent(), '<div wlxml-tag="section"></div>');\r
 113         });\r
 114     });\r
 115     \r
 116     \r
 117     suite('Lists', function() {\r
 118         test('create from existing nodes', function() {\r
 119             var c = canvas.create(utils.cleanUp('\\r
 120                 <div wlxml-tag="section">\\r
 121                     <div wlxml-tag="div">alice</div>\\r
 122                     has\\r
 123                     <div wlxml-tag="div">a</div>\\r
 124                     <div wlxml-tag="div">cat</div>\\r
 125                     <div wlxml-tag="div">or not</div>\\r
 126                 </div>'\r
 127             ));\r
 128             \r
 129             var div_alice = c.findNodes({tag: 'div'})[0];\r
 130             var div_cat = c.findNodes({tag:'div'})[2];\r
 131             \r
 132             c.listCreate({start: div_alice, end: div_cat});\r
 133             \r
 134             assertDomEqual(c.getContent(), utils.cleanUp('\\r
 135                 <div wlxml-tag="section">\\r
 136                     <div wlxml-tag="div" wlxml-class="list-items">\\r
 137                         <div wlxml-tag="div" wlxml-class="item">alice</div>\\r
 138                         <div wlxml-tag="div" wlxml-class="item">has</div>\\r
 139                         <div wlxml-tag="div" wlxml-class="item">a</div>\\r
 140                         <div wlxml-tag="div" wlxml-class="item">cat</div>\\r
 141                     </div>\\r
 142                     <div wlxml-tag="div">or not</div>\\r
 143                 </div>'));\r
 144         });\r
 145         \r
 146         test('create from existing nodes - start/end order doesn\'t matter', function() {\r
 147             var html = utils.cleanUp('\\r
 148                     <div wlxml-tag="div">alice</div>\\r
 149                     <div wlxml-tag="div">cat</div>');\r
 150             var expected = utils.cleanUp('\\r
 151                     <div wlxml-tag="div" wlxml-class="list-items">\\r
 152                         <div wlxml-tag="div" wlxml-class="item">alice</div>\\r
 153                         <div wlxml-tag="div" wlxml-class="item">cat</div>\\r
 154                     </div>');\r
 155                     \r
 156             var c = canvas.create(html);\r
 157             var div_alice = c.findNodes({tag: 'div'})[0];\r
 158             var div_cat = c.findNodes({tag:'div'})[1];\r
 159             c.listCreate({start: div_cat, end: div_alice});\r
 160             assertDomEqual(c.getContent(), expected);\r
 161             \r
 162             c = canvas.create(html);\r
 163             div_alice = c.findNodes({tag: 'div'})[0];\r
 164             div_cat = c.findNodes({tag:'div'})[1];\r
 165             c.listCreate({start: div_alice, end: div_cat});\r
 166             assertDomEqual(c.getContent(), expected);\r
 167         });\r
 168         \r
 169         test('remove', function() {\r
 170             var c = canvas.create(utils.cleanUp('\\r
 171                 <div wlxml-tag="section">\\r
 172                     <div wlxml-tag="div" wlxml-class="list-items">\\r
 173                         <div wlxml-tag="div" wlxml-class="item">alice</div>\\r
 174                         <div wlxml-tag="div" wlxml-class="item">cat</div>\\r
 175                     </div>\\r
 176                 </div>'));\r
 177             var item = c.findNodes({klass: 'item'})[1];\r
 178             c.listRemove({pointer: item});\r
 179             assertDomEqual(c.getContent(), utils.cleanUp('\\r
 180                 <div wlxml-tag="section">\\r
 181                     <div wlxml-tag="div">alice</div>\\r
 182                     <div wlxml-tag="div">cat</div>\\r
 183                 </div>'));\r
 184         });\r
 185         \r
 186         test('checking if node is inside a list', function() {\r
 187             var c = canvas.create(utils.cleanUp('\\r
 188                 <div wlxml-tag="section">\\r
 189                     <div wlxml-tag="div" wlxml-class="list-items-enum">\\r
 190                         <div wlxml-tag="div" wlxml-class="item">alice <span wlxml-tag="span"></span</div>\\r
 191                         <div wlxml-tag="div" wlxml-class="item">cat</div>\\r
 192                     </div>\\r
 193                 </div>'));\r
 194             assert.ok(c.nodeInsideList({node: c.findNodes({klass: 'item'})[1]}), 'item is inside a list');\r
 195             assert.ok(c.nodeInsideList({node: c.findNodes({tag: 'span'})[0]}), 'things nested in item are inside a list');\r
 196         });\r
 197         \r
 198         test('moving items to nested list', function() {\r
 199             var listHTML = utils.cleanUp('\\r
 200                     <div wlxml-tag="div" wlxml-class="list-items">\\r
 201                         <div wlxml-tag="div" wlxml-class="item">alice</div>\\r
 202                         <div wlxml-tag="div" wlxml-class="item">cat</div>\\r
 203                         <div wlxml-tag="div" wlxml-class="item">dog</div>\\r
 204                         <div wlxml-tag="div" wlxml-class="item">bee</div>\\r
 205                     </div>');\r
 206             var c = canvas.create(listHTML);\r
 207             var items = c.findNodes({klass: 'item'});\r
 208             var cat_item = items[1];\r
 209             var dog_item = items[2];\r
 210             \r
 211             c.listCreate({start: cat_item, end: dog_item});\r
 212             \r
 213             assertDomEqual(c.getContent(), utils.cleanUp('\\r
 214                     <div wlxml-tag="div" wlxml-class="list-items">\\r
 215                         <div wlxml-tag="div" wlxml-class="item">alice</div>\\r
 216                         <div wlxml-tag="div" wlxml-class="item" class="canvas-silent-item">\\r
 217                             <div wlxml-tag="div" wlxml-class="list-items">\\r
 218                                 <div wlxml-tag="div" wlxml-class="item">cat</div>\\r
 219                                 <div wlxml-tag="div" wlxml-class="item">dog</div>\\r
 220                             </div>\\r
 221                         </div>\\r
 222                         <div wlxml-tag="div" wlxml-class="item">bee</div>\\r
 223                     </div>'\r
 224             ));\r
 225         });\r
 226         \r
 227         test('removing nested list', function() {\r
 228             var nestedList = utils.cleanUp('\\r
 229                     <div wlxml-tag="div" wlxml-class="list-items">\\r
 230                         <div wlxml-tag="div" wlxml-class="item">alice</div>\\r
 231                         <div wlxml-tag="div" wlxml-class="item">\\r
 232                             <div wlxml-tag="div" wlxml-class="list-items">\\r
 233                                 <div wlxml-tag="div" wlxml-class="item">cat</div>\\r
 234                                 <div wlxml-tag="div" wlxml-class="item">dog</div>\\r
 235                             </div>\\r
 236                         </div>\\r
 237                         <div wlxml-tag="div" wlxml-class="item">bee</div>\\r
 238                     </div>');\r
 239                     \r
 240             var c = canvas.create(nestedList);\r
 241             var dog_item = c.findNodes('[wlxml-class=list-items] [wlxml-class=list-items] > div')[1];\r
 242             assert.equal(dog_item.getContent(), 'dog');\r
 243             \r
 244             c.listRemove({pointer: dog_item});\r
 245             \r
 246             assertDomEqual(c.getContent(), utils.cleanUp('\\r
 247                     <div wlxml-tag="div" wlxml-class="list-items">\\r
 248                         <div wlxml-tag="div" wlxml-class="item">alice</div>\\r
 249                         <div wlxml-tag="div" wlxml-class="item">cat</div>\\r
 250                         <div wlxml-tag="div" wlxml-class="item">dog</div>\\r
 251                         <div wlxml-tag="div" wlxml-class="item">bee</div>\\r
 252                     </div>'));\r
 253             \r
 254             \r
 255         });\r
 256     });\r
 257 });