def test_add_url_simple(self):
     urltree = UrlTree()
     urltree.add_url('http://example.com/')
     self.assertEquals(urltree.urltree, {
         'childcount': 1,
         'path': 'root',
         'children': [
             {'path': 'example.com/',
              'childcount': 1,
              'children':
                  [
                      {
                          'url': 'http://example.com/',
                          'leaf': True,
                      }
                  ]
             }
         ]})
    def test_add_url_tree(self):
        urltree = UrlTree()
        urltree.add_url('http://example.com/')
        urltree.add_url('http://example.com/a/')
        urltree.add_url('http://example.com/a/b/')
        self.maxDiff = None
        print urltree.urltree
        self.assertEquals(urltree.urltree, {
            'path':'root',
            'childcount':3,
            'children':[
                {
                    'path':'example.com/',
                    'childcount':3,
                    'children':[
                        {
                            'url':'http://example.com/',
                            'leaf':True
                        },
                        {
                            'path':'a/',
                            'childcount':2,
                            'children':[
                                {
                                    'url':'http://example.com/a/',
                                    'leaf':True
                                },
                                {
                                    'path':'b/',
                                    'childcount':1,
                                    'children':[
                                        {
                                            'url':'http://example.com/a/b/',
                                            'leaf':True
                                        }
                                    ]
                                }
                            ]
                        }
                    ]
                }
            ],

        })