X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/723ac1f3c7cd74605ea7103d7738daad92772515..78b9dd3287f4a6e2859837bb8e978e8884d19e76:/modules/documentCanvas/canvas/canvas.test3.js

diff --git a/modules/documentCanvas/canvas/canvas.test3.js b/modules/documentCanvas/canvas/canvas.test3.js
deleted file mode 100644
index cc2db49..0000000
--- a/modules/documentCanvas/canvas/canvas.test3.js
+++ /dev/null
@@ -1,999 +0,0 @@
-define([
-'libs/chai',
-'libs/sinon',
-'modules/documentCanvas/canvas/canvas',
-'modules/documentCanvas/canvas/documentElement'
-], function(chai, sinon, canvas, documentElement) {
-    
-'use strict';
-
-var expect = chai.expect;
-
-
-describe('Canvas', function() {
-
-    describe('Internal HTML representation of a sample document', function() {
-        it('works', function() {
-            var c = canvas.fromXML('\
-                <section>\
-                    This is some text without its own wrapping tag.\
-                    <div class="p.subclass">\
-                        This is a paragraph.\
-                    </div>\
-                    <div>\
-                        This is text in a div <span>with some inline text</span>.\
-                    </div>\
-                    This is some text without its own wrapping tag.\
-                </section>\
-            ');
-            var expected = '<div wlxml-tag="section">'
-                            + 'This is some text without its own wrapping tag.'
-                            + '<div wlxml-tag="div" wlxml-class="p-subclass">This is a paragraph.</div>'
-                            + '<div wlxml-tag="div">This is text in a div <div wlxml-tag="span">with some inline text</div>.</div>'
-                            + 'This is some text without its own wrapping tag.'
-                            + '</div>';
-            expect(c.doc().dom()[0].isEqualNode($(expected)[0])).to.be.true;
-        });
-    });
-
-    describe('Internal HTML representation of a DocumentNodeElement', function() {
-        it('is always a div tag', function() {
-            ['section', 'header', 'span', 'aside', 'figure'].forEach(function(tagName) {
-                var dom = canvas.fromXML('<' + tagName + '></' + tagName + '>').doc().dom();
-                expect(dom.prop('tagName')).to.equal('DIV', tagName + ' is represented as div');
-            });
-        });
-        it('has wlxml tag put into wlxml-tag attribute', function() {
-            var dom = canvas.fromXML('<section></section>').doc().dom();
-            expect(dom.attr('wlxml-tag')).to.equal('section');
-        });
-        it('has wlxml class put into wlxml-class, dots replaced with dashes', function() {
-            var dom = canvas.fromXML('<section class="some.class"></section>').doc().dom();
-            expect(dom.attr('wlxml-class')).to.equal('some-class');
-        });
-    });
-
-    describe('Internal HTML representation of a DocumentTextElement', function() {
-        it('is just a TextNode', function() {
-            var dom = canvas.fromXML('<section>Alice</section>').doc().children()[0].dom();
-            expect(dom[0].nodeType === Node.TEXT_NODE);
-        });
-    });
-
-    describe('basic properties', function() {
-        it('renders empty document when canvas created from empty XML', function() {
-            var c = canvas.fromXML('');
-            expect(c.doc()).to.equal(null);
-        });
-
-        it('gives access to its document root node', function() {
-            var c = canvas.fromXML('<section></section>');
-            expect(c.doc().getWlxmlTag()).to.equal('section');
-        });
-
-        describe('DocumentTextElement', function() {
-            it('can have its content set', function() {
-                var c = canvas.fromXML('<section>Alice</section>'),
-                    root = c.doc(),
-                    text = root.children()[0];
-                
-                text.setText('a cat');
-                expect(root.children()[0].getText()).to.equal('a cat');
-            });
-        });
-
-        describe('DocumentNodeElement', function() {
-            it('knows index of its child', function() {
-                var c = canvas.fromXML('<section><div></div><header></header><span></span></section>'),
-                    root = c.doc(),
-                    child = root.children()[1];
-                expect(root.childIndex(child)).to.equal(1);
-            });
-
-            it('knows WLXML tag it renders', function(){
-                var c = canvas.fromXML('<section></section>'),
-                    section = c.doc();
-                expect(section.getWlxmlTag()).to.equal('section', 'initial tag is section');
-                section.setWlxmlTag('header');
-                expect(section.getWlxmlTag()).to.equal('header', 'tag is changed to header');
-            });
-
-            it('knows WLXML class of a WLXML tag it renders', function(){
-                var c = canvas.fromXML('<section class="some.class"></section>'),
-                    section = c.doc();
-                expect(section.getWlxmlClass()).to.equal('some.class');
-                section.setWlxmlClass('some.other.class');
-                expect(section.getWlxmlClass()).to.equal('some.other.class');
-                section.setWlxmlClass(null);
-                expect(section.getWlxmlClass()).to.be.undefined;
-            });
-        });
-
-        it('returns DocumentNodeElement instance from HTMLElement', function() {
-            var c = canvas.fromXML('<section></section>'),
-                htmlElement = c.doc().dom().get(0),
-                element = c.getDocumentElement(htmlElement);
-            expect(element).to.be.instanceOf(documentElement.DocumentNodeElement);
-            expect(element.sameNode(c.doc()));
-        });
-        
-        it('returns DocumentTextElement instance from Text Node', function() {
-            var c = canvas.fromXML('<section>Alice</section>'),
-                textNode = c.doc().children(0)[0].dom().get(0),
-                element = c.getDocumentElement(textNode);
-            expect(element).to.be.instanceOf(documentElement.DocumentTextElement);
-            expect(element.sameNode(c.doc().children()[0]));
-        });
-    });
-
-
-
-    describe('document representation api', function() {
-        describe('document root element', function() {
-            var c = canvas.fromXML('<section></section>');
-            it('exists', function() {
-                expect(c.doc()).to.be.instanceOf(documentElement.DocumentElement);
-            });
-            it('is of type DocumentNodeElement', function() {
-                expect(c.doc()).to.be.instanceOf(documentElement.DocumentNodeElement);
-            });
-        });
-
-        describe('DocumentElements comparison', function() {
-            it('reports dwo DocumentElements to be the same when they represent the same wlxml document element', function() {
-                var c = canvas.fromXML('<section><div></div><div></div></section>'),
-                    first_div1 = c.doc().children()[0],
-                    first_div2 = c.doc().children()[0],
-                    second_div = c.doc().children()[1];
-                expect(first_div1.sameNode(first_div1)).to.be.true;
-                expect(first_div1.sameNode(first_div2)).to.be.true;
-                expect(first_div1.sameNode(second_div)).to.be.false;
-            });
-        });
-
-        describe('traversing', function() {
-            it('reports element nodes', function() {
-                var c = canvas.fromXML('<section><div></div></section>'),
-                    children = c.doc().children();
-                expect(children.length).to.equal(1);
-                expect(children[0]).to.be.instanceOf(documentElement.DocumentNodeElement);
-
-                c = canvas.fromXML('<section><div></div><div></div></section>'),
-                    children = c.doc().children();
-                expect(children.length).to.equal(2);
-                expect(children[0]).to.be.instanceOf(documentElement.DocumentNodeElement);
-                expect(children[1]).to.be.instanceOf(documentElement.DocumentNodeElement);
-            });
-            
-            it('reports text nodes', function() {
-                var c = canvas.fromXML('<section>Alice</section>'),
-                    children = c.doc().children();
-                expect(children.length).to.equal(1);
-                expect(children[0]).to.be.instanceOf(documentElement.DocumentTextElement);
-            });
-
-            describe('accessing parents', function() {
-                it('returns DocumentNodeElement representing parent in wlxml document as DocumentNodeElement parent', function() {
-                    var c = canvas.fromXML('<section><div></div></section>'),
-                        div = c.doc().children()[0];
-                    expect(div.parent().sameNode(c.doc())).to.be.true;
-                });
-                it('returns DocumentNodeElement representing parent in wlxml document as DocumentTextElement parent', function() {
-                    var c = canvas.fromXML('<section>Alice</section>'),
-                        text = c.doc().children()[0];
-                    expect(text.parent().sameNode(c.doc())).to.be.true;
-                });
-            });
-
-            describe('free text handling', function() {
-                    it('sees free text', function() {
-                        var c = canvas.fromXML('<section>Alice <span>has</span> a cat</section>'),
-                            children = c.doc().children();
-                        expect(children.length).to.equal(3);
-                        expect(children[0]).to.be.instanceOf(documentElement.DocumentTextElement);
-                        expect(children[1]).to.be.instanceOf(documentElement.DocumentNodeElement);
-                        expect(children[2]).to.be.instanceOf(documentElement.DocumentTextElement);
-                    });
-            });
-            
-            describe('white characters handling', function() {
-                it('says empty element node has no children', function() {
-                    var c = canvas.fromXML('<section></section>');
-                    expect(c.doc().children().length).to.equal(0);
-                });
-                it('says element node with one space has one DocumentTextElement', function() {
-                    var c = canvas.fromXML('<section> </section>');
-                    expect(c.doc().children().length).to.equal(1);
-                    expect(c.doc().children()[0]).to.be.instanceOf(documentElement.DocumentTextElement);
-                    expect(c.doc().children()[0].getText()).to.equal(' ');
-                });
-                it('ignores white space surrounding block elements', function() {
-                    var c = canvas.fromXML('<section> <div></div> </section>');
-                    var children = c.doc().children();
-                    expect(children.length).to.equal(1);
-                    expect(children[0]).to.be.instanceOf(documentElement.DocumentNodeElement);
-                });
-                it('ignores white space between block elements', function() {
-                    var c = canvas.fromXML('<section><div></div> <div></div></section>');
-                    var children = c.doc().children();
-                    expect(children.length === 2);
-                    [0,1].forEach(function(idx) {
-                        expect(children[idx]).to.be.instanceOf(documentElement.DocumentNodeElement);
-                    });
-                });
-
-                it('trims white space from the beginning and the end of the block elements', function() {
-                    var c = canvas.fromXML('<section> Alice <span>has</span> a cat </section>');
-                    expect(c.doc().children()[0].getText()).to.equal('Alice ');
-                    expect(c.doc().children()[2].getText()).to.equal(' a cat');
-                });
-
-                it('normalizes string of white characters to one space at the inline element boundries', function() {
-                    var c = canvas.fromXML('<span>   Alice has a cat   </span>');
-                    expect(c.doc().children()[0].getText()).to.equal(' Alice has a cat ');
-                });
-
-                it('normalizes string of white characters to one space before inline element', function() {
-                    var c = canvas.fromXML('<div>Alice has  <span>a cat</span></div>');
-                    expect(c.doc().children()[0].getText()).to.equal('Alice has ');
-                });
-                
-                it('normalizes string of white characters to one space after inline element', function() {
-                    var c = canvas.fromXML('<div>Alice has <span>a</span>  cat</div>');
-                    expect(c.doc().children()[2].getText()).to.equal(' cat');
-                });
-            });
-        });
-
-        describe('manipulation api', function() {
-
-            describe('Basic Element inserting', function() {
-                it('can put new NodeElement at the end', function() {
-                    var c = canvas.fromXML('<section></section>'),
-                        appended = c.doc().append({tag: 'header', klass: 'some.class'}),
-                        children = c.doc().children();
-
-                    expect(children.length).to.equal(1);
-                    expect(children[0].sameNode(appended));
-                });
-
-                it('can put new TextElement at the end', function() {
-                    var c = canvas.fromXML('<section></section>'),
-                        appended = c.doc().append({text: 'Alice'}),
-                        children = c.doc().children();
-
-                    expect(children.length).to.equal(1);
-                    expect(children[0].sameNode(appended));
-                    expect(children[0].getText()).to.equal('Alice');
-                });
-
-                it('can put new NodeElement after another NodeElement', function() {
-                    var c = canvas.fromXML('<section><div></div></section>'),
-                        div = c.doc().children()[0],
-                        added = div.after({tag: 'header', klass: 'some.class'}),
-                        children = c.doc().children();
-                    expect(children.length).to.equal(2);
-                    expect(children[1].sameNode(added));
-                });
-
-                it('can put new Nodeelement before another element', function() {
-                    var c = canvas.fromXML('<section><div></div></section>'),
-                        div = c.doc().children()[0],
-                        added = div.before({tag: 'header', klass: 'some.class'}),
-                        children = c.doc().children();
-                    expect(children.length).to.equal(2);
-                    expect(children[0].sameNode(added));
-                });
-
-                it('can put new DocumentNodeElement after DocumentTextElement', function() {
-                    var c = canvas.fromXML('<section>Alice</section>'),
-                        text = c.doc().children()[0],
-                        added = text.after({tag: 'p'}),
-                        children = c.doc().children();
-
-                    expect(children.length).to.equal(2);
-                    expect(children[0]).to.be.instanceOf(documentElement.DocumentTextElement);
-                    expect(children[0].getText()).to.equal('Alice');
-                    expect(children[1]).to.be.instanceOf(documentElement.DocumentNodeElement);
-                    expect(children[1].sameNode(added)).to.be.true;
-                });
-                it('can put new DocumentNodeElement before DocumentTextElement', function() {
-                    var c = canvas.fromXML('<section>Alice</section>'),
-                        text = c.doc().children()[0],
-                        added = text.before({tag: 'p'}),
-                        children = c.doc().children();
-
-                    expect(children.length).to.equal(2);
-                    expect(children[0]).to.be.instanceOf(documentElement.DocumentNodeElement);
-                    expect(children[0].sameNode(added)).to.be.true;
-                    expect(children[1]).to.be.instanceOf(documentElement.DocumentTextElement);
-                    expect(children[1].getText()).to.equal('Alice');
-                });
-            });
-
-            describe('Splitting text', function() {
-                
-                it('splits DocumentTextElement\'s parent into two DocumentNodeElements of the same type', function() {
-                    var c = canvas.fromXML('<section><header>Some header</header></section>'),
-                        section = c.doc(),
-                        text = section.children()[0].children()[0];
-
-                    text.split({offset: 5});
-                    expect(section.children().length).to.equal(2, 'section has two children');
-                    
-                    var header1 = section.children()[0];
-                    var header2 = section.children()[1];
-
-                    expect(header1.getWlxmlTag()).to.equal('header', 'first section child represents wlxml header');
-                    expect(header1.children().length).to.equal(1, 'first header has one text child');
-                    expect(header1.children()[0].getText()).to.equal('Some ', 'first header has correct content');
-                    expect(header2.getWlxmlTag()).to.equal('header', 'second section child represents wlxml header');
-                    expect(header2.children().length).to.equal(1, 'second header has one text child');
-                    expect(header2.children()[0].getText()).to.equal('header', 'second header has correct content');
-                });
-
-                it('leaves empty copy of DocumentNodeElement if splitting at the very beginning', function() {
-                        var c = canvas.fromXML('<section><header>Some header</header></section>'),
-                        section = c.doc(),
-                        text = section.children()[0].children()[0];
-
-                        text.split({offset: 0});
-                        
-                        var header1 = section.children()[0];
-                        var header2 = section.children()[1];
-
-                        expect(header1.children().length).to.equal(0);
-                        expect(header2.children()[0].getText()).to.equal('Some header');
-                });
-
-                it('leaves empty copy of DocumentNodeElement if splitting at the very end', function() {
-                        var c = canvas.fromXML('<section><header>Some header</header></section>'),
-                        section = c.doc(),
-                        text = section.children()[0].children()[0];
-
-                        text.split({offset: 11});
-                        
-                        var header1 = section.children()[0];
-                        var header2 = section.children()[1];
-
-                        expect(header1.children()[0].getText()).to.equal('Some header');
-                        expect(header2.children().length).to.equal(0);
-                });
-
-                it('keeps DocumentTextElement\'s parent\'s children elements intact', function() {
-                    var c = canvas.fromXML('\
-                            <section>\
-                                <header>\
-                                    A <span>fancy</span> and <span>nice</span> header\
-                                </header>\
-                            </section>'),
-                        section = c.doc(),
-                        header = section.children()[0],
-                        textAnd = header.children()[2];
-
-                    textAnd.split({offset: 2});
-                    
-                    var sectionChildren = section.children();
-                    expect(sectionChildren.length).to.equal(2, 'Section has two children');
-                    expect(sectionChildren[0].getWlxmlTag()).to.equal('header', 'First section element is a wlxml header');
-                    expect(sectionChildren[1].getWlxmlTag()).to.equal('header', 'Second section element is a wlxml header');
-
-                    var firstHeaderChildren = sectionChildren[0].children();
-                    expect(firstHeaderChildren.length).to.equal(3, 'First header has three children');
-                    expect(firstHeaderChildren[0].getText()).to.equal('A ', 'First header starts with a text');
-                    expect(firstHeaderChildren[1].getWlxmlTag()).to.equal('span', 'First header has span in the middle');
-                    expect(firstHeaderChildren[2].getText()).to.equal(' a', 'First header ends with text');
-
-                    var secondHeaderChildren = sectionChildren[1].children();
-                    expect(secondHeaderChildren.length).to.equal(3, 'Second header has three children');
-                    expect(secondHeaderChildren[0].getText()).to.equal('nd ', 'Second header starts with text');
-                    expect(secondHeaderChildren[1].getWlxmlTag()).to.equal('span', 'Second header has span in the middle');
-                    expect(secondHeaderChildren[2].getText()).to.equal(' header', 'Second header ends with text');
-                });
-            });
-
-            describe('wrapping', function() {
-                it('wraps DocumentNodeElement', function() {
-                    var c = canvas.fromXML('<section><div></div></section>'),
-                        div = c.doc().children()[0];
-                    
-                    var returned = div.wrapWithNodeElement({tag: 'header', klass: 'some.class'}),
-                        parent = div.parent(),
-                        parent2 = c.doc().children()[0];
-
-                    expect(returned.sameNode(parent)).to.be.true;
-                    expect(returned.sameNode(parent2)).to.be.true;
-                    expect(returned.getWlxmlTag()).to.equal('header');
-                    expect(returned.getWlxmlClass()).to.equal('some.class');
-                });
-                it('wraps DocumentTextElement', function() {
-                    var c = canvas.fromXML('<section>Alice</section>'),
-                        text = c.doc().children()[0];
-                    
-                    var returned = text.wrapWithNodeElement({tag: 'header', klass: 'some.class'}),
-                        parent = text.parent(),
-                        parent2 = c.doc().children()[0];
-
-                    expect(returned.sameNode(parent)).to.be.true;
-                    expect(returned.sameNode(parent2)).to.be.true;
-                    expect(returned.getWlxmlTag()).to.equal('header');
-                    expect(returned.getWlxmlClass()).to.equal('some.class');
-                });
-                
-                describe('wrapping part of DocumentTextElement', function() {
-                    [{start: 5, end: 12}, {start: 12, end: 5}].forEach(function(offsets) {
-                        it('wraps in the middle ' + offsets.start + '/' + offsets.end, function() {
-                            var c = canvas.fromXML('<section>Alice has a cat</section>'),
-                                text = c.doc().children()[0];
-                            
-                            var returned = text.wrapWithNodeElement({tag: 'header', klass: 'some.class', start: offsets.start, end: offsets.end}),
-                                children = c.doc().children();
-
-                            expect(children.length).to.equal(3);
-                            
-                            expect(children[0]).to.be.instanceOf(documentElement.DocumentTextElement);
-                            expect(children[0].getText()).to.equal('Alice');
-
-                            expect(children[1].sameNode(returned)).to.be.true;
-                            expect(returned.getWlxmlTag()).to.equal('header');
-                            expect(returned.getWlxmlClass()).to.equal('some.class');
-                            expect(children[1].children().length).to.equal(1);
-                            expect(children[1].children()[0].getText()).to.equal(' has a ');
-
-                            expect(children[2]).to.be.instanceOf(documentElement.DocumentTextElement);
-                            expect(children[2].getText()).to.equal('cat');
-                        });
-                    });
-
-                    it('wraps whole text inside DocumentTextElement if offsets span entire content', function() {
-                         var c = canvas.fromXML('<section>Alice has a cat</section>'),
-                             text = c.doc().children()[0];
-                         
-                         var returned = text.wrapWithNodeElement({tag: 'header', klass: 'some.class', start: 0, end: 15}),
-                             children = c.doc().children();
-
-                         expect(children.length).to.equal(1);
-                         expect(children[0]).to.be.instanceOf(documentElement.DocumentNodeElement);
-                         expect(children[0].children()[0].getText()).to.equal('Alice has a cat');
-                    });
-                });
-
-                it('wraps text spanning multiple sibling DocumentTextNodes', function() {
-                    var c = canvas.fromXML('<section>Alice has a <span>small</span> cat</section>'),
-                        section = c.doc(),
-                        wrapper = c.wrapText({
-                            inside: section, 
-                            _with: {tag: 'span', klass: 'some.class'},
-                            offsetStart: 6,
-                            offsetEnd: 4,
-                            textNodeIdx: [0,2]
-                        });
-
-                    expect(section.children().length).to.equal(2);
-                    expect(section.children()[0]).to.be.instanceOf(documentElement.DocumentTextElement);
-                    expect(section.children()[0].getText()).to.equal('Alice ');
-
-                    var wrapper2 = section.children()[1];
-                    expect(wrapper2.sameNode(wrapper)).to.be.true;
-
-                    var wrapperChildren = wrapper.children();
-                    expect(wrapperChildren.length).to.equal(3);
-                    expect(wrapperChildren[0].getText()).to.equal('has a ');
-
-                    expect(wrapperChildren[1]).to.be.instanceOf(documentElement.DocumentNodeElement);
-                    expect(wrapperChildren[1].children().length).to.equal(1);
-                    expect(wrapperChildren[1].children()[0].getText()).to.equal('small');
-
-                    expect(wrapperChildren[2].getText()).to.equal(' cat');
-                });
-            });
-
-            describe('unwrapping', function() {
-                it('unwraps DocumentTextElement from its parent DocumentNodeElement if it\'s its only child', function() {
-                    var c = canvas.fromXML('<section><div>Alice has a cat</div></section>'),
-                    section = c.doc(),
-                    text = section.children()[0].children()[0];
-
-                    text.unwrap();
-
-                    expect(section.children().length).to.equal(1);
-                    expect(section.children()[0].getText()).to.equal('Alice has a cat');
-                })
-            });
-        });
-
-        describe('Lists api', function() {
-            describe('creating lists', function() {
-                it('allows creation of a list from existing sibling DocumentElements', function() {
-                    var c = canvas.fromXML('\
-                        <section>\
-                            Alice\
-                            <div>has</div>\
-                            a\
-                            <div>cat</div>\
-                        </section>'),
-                        section = c.doc(),
-                        textHas = section.children()[1],
-                        divA = section.children()[2]
-                    
-                    c.list.create({element1: textHas, element2: divA});
-
-                    expect(section.children().length).to.equal(3, 'section has three child elements');
-
-                    var child1 = section.children()[0],
-                        list = section.children()[1],
-                        child3 = section.children()[2];
-
-                    expect(child1.getText()).to.equal('Alice');
-                    expect(list.is('list')).to.equal(true, 'second child is a list');
-                    expect(list.children().length).to.equal(2, 'list contains two elements');
-                    list.children().forEach(function(child) {
-                        expect(child.getWlxmlClass()).to.equal('item', 'list childs have wlxml class of item');
-                    });
-                    expect(child3.children()[0].getText()).to.equal('cat');
-                });
-                
-                it('allows creating nested list from existing sibling list items', function() {
-                    var c = canvas.fromXML('\
-                        <section>\
-                            <div class="list-items">\
-                                <div class="item">A</div>\
-                                <div class="item">B</div>\
-                                <div class="item">C</div>\
-                                <div class="item">D</div>\
-                            </div>\
-                        </section>'),
-                        outerList = c.doc().children()[0],
-                        itemB = outerList.children()[1],
-                        itemC = outerList.children()[2];
-
-
-                        c.list.create({element1: itemB, element2: itemC});
-
-                    var outerListItems = outerList.children(),
-                        innerList = outerListItems[1].children()[0],
-                        innerListItems = innerList.children();
-
-                    expect(outerListItems.length).to.equal(3, 'outer list has three items');
-                    expect(outerListItems[0].children()[0].getText()).to.equal('A', 'first outer item ok');
-                    expect(outerListItems[1].getWlxmlClass()).to.equal('item', 'inner list is wrapped by item element');
-
-                    expect(innerList.is('list')).to.equal(true, 'inner list created');
-                    expect(innerListItems.length).to.equal(2, 'inner list has two items');
-                    expect(innerListItems[0].children()[0].getText()).to.equal('B', 'first inner item ok');
-                    expect(innerListItems[1].children()[0].getText()).to.equal('C', 'second inner item ok');
-
-                    expect(outerListItems[2].children()[0].getText()).to.equal('D', 'last outer item ok');
-
-                });
-
-            });
-
-            describe('extracting list items', function() {
-                it('creates two lists with extracted items in the middle if extracting from the middle of the list', function() {
-                    var c = canvas.fromXML('\
-                        <section>\
-                            <div class="list.items">\
-                                <div class="item">0</div>\
-                                <div class="item">1</div>\
-                                <div class="item">2</div>\
-                                <div class="item">3</div>\
-                            </div>\
-                        </section>'),
-                        list = c.doc().children()[0],
-                        item1 = list.children()[1],
-                        item2 = list.children()[2];
-
-                    c.list.extractItems({element1: item1, element2: item2});
-
-                    var section = c.doc(),
-                        list1 = section.children()[0],
-                        oldItem1 = section.children()[1],
-                        oldItem2 = section.children()[2],
-                        list2 = section.children()[3];
-
-                    expect(section.children().length).to.equal(4, 'section contains four children');
-                    
-                    expect(list1.is('list')).to.equal(true, 'first section child is a list');
-                    expect(list1.children().length).to.equal(1, 'first list has one child');
-                    expect(list1.children()[0].children()[0].getText()).to.equal('0', 'first item of the first list is a first item of the original list');
-
-                    expect(oldItem1.children()[0].getText()).to.equal('1', 'first item got extracted');
-                    expect(oldItem1.getWlxmlClass() === undefined).to.equal(true, 'first extracted element has no wlxml class');
-
-                    expect(oldItem2.children()[0].getText()).to.equal('2', 'second item got extracted');
-                    expect(oldItem2.getWlxmlClass() === undefined).to.equal(true, 'second extracted element has no wlxml class');
-
-                    expect(list2.is('list')).to.equal(true, 'last section child is a list');
-                    expect(list2.children().length).to.equal(1, 'second list has one child');
-                    expect(list2.children()[0].children()[0].getText()).to.equal('3', 'first item of the second list is a last item of the original list');
-                });
-
-                it('puts extracted items above the list if starting item is the first one', function() {
-                    var c = canvas.fromXML('\
-                        <section>\
-                            <div class="list.items">\
-                                <div class="item">0</div>\
-                                <div class="item">1</div>\
-                                <div class="item">2</div>\
-                            </div>\
-                        </section>'),
-                        list = c.doc().children()[0],
-                        item1 = list.children()[0],
-                        item2 = list.children()[1],
-                        item3 = list.children()[2];
-
-                    c.list.extractItems({element1: item1, element2: item2});
-
-                    var section = c.doc(),
-                        oldItem1 = section.children()[0],
-                        oldItem2 = section.children()[1],
-                        newList = section.children()[2];
-
-                    expect(section.children().length).to.equal(3, 'section has three children');
-                    expect(oldItem1.children()[0].getText()).to.equal('0', 'first item extracted');
-                    expect(oldItem2.children()[0].getText()).to.equal('1', 'second item extracted');
-                    expect(newList.is('list')).to.equal(true, 'list lies below extracted item');
-                    expect(newList.children().length).to.equal(1, 'list has now one child');
-                });
-
-                it('puts extracted items below the list if ending item is the last one', function() {
-                    var c = canvas.fromXML('\
-                        <section>\
-                            <div class="list.items">\
-                                <div class="item">0</div>\
-                                <div class="item">1</div>\
-                                <div class="item">2</div>\
-                            </div>\
-                        </section>'),
-                        list = c.doc().children()[0],
-                        item1 = list.children()[0],
-                        item2 = list.children()[1],
-                        item3 = list.children()[2];
-
-                    c.list.extractItems({element1: item2, element2: item3});
-
-                    var section = c.doc(),
-                        oldItem1 = section.children()[1],
-                        oldItem2 = section.children()[2],
-                        newList = section.children()[0];
-
-                    expect(section.children().length).to.equal(3, 'section has three children');
-                    expect(oldItem1.children()[0].getText()).to.equal('1', 'first item extracted');
-                    expect(oldItem2.children()[0].getText()).to.equal('2', 'second item extracted');
-                    expect(newList.is('list')).to.equal(true, 'list lies above extracted item');
-                    expect(newList.children().length).to.equal(1, 'list has now one child');
-                });
-
-                it('removes list if all its items are extracted', function() {
-                    var c = canvas.fromXML('\
-                        <section>\
-                            <div class="list.items">\
-                                <div class="item">some item</div>\
-                                <div class="item">some item 2</div>\
-                            </div>\
-                        </section>'),
-                        list = c.doc().children()[0],
-                        item1 = list.children()[0],
-                        item2 = list.children()[1];
-
-                    c.list.extractItems({element1: item1, element2: item2});
-
-                    var section = c.doc(),
-                        list1 = section.children()[0],
-                        oldItem1 = section.children()[0],
-                        oldItem2 = section.children()[1];
-
-                    expect(section.children().length).to.equal(2, 'section contains two children');
-                    expect(oldItem1.children()[0].getText()).to.equal('some item');
-                    expect(oldItem2.children()[0].getText()).to.equal('some item 2');
-                });
-
-                it('creates two lists with extracted items in the middle if extracting from the middle of the list - nested case' , function() {
-                    var c = canvas.fromXML('\
-                        <section>\
-                            <div class="list.items">\
-                                <div class="item">0</div>\
-                                <div class="item">\
-                                    <div class="list.items">\
-                                        <div class="item">1.1</div>\
-                                        <div class="item">1.2</div>\
-                                        <div class="item">1.3</div>\
-                                    </div>\
-                                </div>\
-                                <div class="item">2</div>\
-                            </div>\
-                        </section>'),
-                        list = c.doc().children()[0],
-                        nestedList = list.children()[1].children()[0],
-                        nestedListItem = nestedList.children()[1];
-
-                    c.list.extractItems({element1: nestedListItem, element2: nestedListItem});
-
-                    var section = c.doc(),
-                        list = section.children()[0],
-                        item1 = list.children()[0],
-                        item2 = list.children()[1], //
-                        item3 = list.children()[2],
-                        item4 = list.children()[3], //
-                        item5 = list.children()[4],
-                        nestedList1 = item2.children()[0],
-                        nestedList2 = item4.children()[0];
-
-                    expect(list.children().length).to.equal(5, 'top list has five items');
-                    
-                    expect(item1.children()[0].getText()).to.equal('0', 'first item ok');
-
-                    expect(item2.getWlxmlClass()).to.equal('item', 'first nested list is still wrapped in item element');
-                    expect(nestedList1.children().length).to.equal(1, 'first nested list is left with one child');
-                    expect(nestedList1.children()[0].children()[0].getText()).to.equal('1.1', 'first nested list item left alone');
-                    
-                    expect(item3.children()[0].getText()).to.equal('1.2', 'third item ok');
-
-                    expect(item4.getWlxmlClass()).to.equal('item', 'second nested list is still wrapped in item element');
-                    expect(nestedList2.children().length).to.equal(1, 'second nested list is left with one child');
-                    expect(nestedList2.children()[0].children()[0].getText()).to.equal('1.3', 'second nested list item left alone');
-
-                    expect(item5.children()[0].getText()).to.equal('2', 'last item ok');
-                });
-
-                it('puts extracted items below the list if ending item is the last one - nested case' , function() {
-                    var c = canvas.fromXML('\
-                        <section>\
-                            <div class="list.items">\
-                                <div class="item">0</div>\
-                                <div class="item">\
-                                    <div class="list.items">\
-                                        <div class="item">1.1</div>\
-                                        <div class="item">1.2</div>\
-                                        <div class="item">1.3</div>\
-                                    </div>\
-                                </div>\
-                                <div class="item">2</div>\
-                            </div>\
-                        </section>'),
-                        list = c.doc().children()[0],
-                        nestedList = list.children()[1].children()[0],
-                        nestedListItem1 = nestedList.children()[1],
-                        nestedListItem2 = nestedList.children()[2];
-
-                    c.list.extractItems({element1: nestedListItem1, element2: nestedListItem2});
-
-                    var section = c.doc(),
-                        list = section.children()[0],
-                        item1 = list.children()[0],
-                        item2 = list.children()[1],
-                        item3 = list.children()[2],
-                        item4 = list.children()[3],
-                        item5 = list.children()[4];
-                    nestedList = item2.children()[0];
-
-                    expect(list.children().length).to.equal(5, 'top list has five items');
-                    expect(item1.children()[0].getText()).to.equal('0', 'first item ok');
-                    expect(item2.getWlxmlClass()).to.equal('item', 'nested list is still wrapped in item element');
-                    expect(nestedList.children().length).to.equal(1, 'nested list is left with one child');
-                    expect(nestedList.children()[0].children()[0].getText()).to.equal('1.1', 'nested list item left alone');
-                    expect(item3.children()[0].getText()).to.equal('1.2', 'third item ok');
-                    expect(item4.children()[0].getText()).to.equal('1.3', 'fourth item ok');
-                    expect(item5.children()[0].getText()).to.equal('2', 'fifth item ok');
-                });
-
-                it('puts extracted items above the list if starting item is the first one - nested case' , function() {
-                    var c = canvas.fromXML('\
-                        <section>\
-                            <div class="list.items">\
-                                <div class="item">0</div>\
-                                <div class="item">\
-                                    <div class="list.items">\
-                                        <div class="item">1.1</div>\
-                                        <div class="item">1.2</div>\
-                                        <div class="item">1.3</div>\
-                                    </div>\
-                                </div>\
-                                <div class="item">2</div>\
-                            </div>\
-                        </section>'),
-                        list = c.doc().children()[0],
-                        nestedList = list.children()[1].children()[0],
-                        nestedListItem1 = nestedList.children()[0],
-                        nestedListItem2 = nestedList.children()[1];
-
-                    c.list.extractItems({element1: nestedListItem1, element2: nestedListItem2});
-
-                    var section = c.doc(),
-                        list = section.children()[0],
-                        item1 = list.children()[0],
-                        item2 = list.children()[1],
-                        item3 = list.children()[2],
-                        item4 = list.children()[3],
-                        item5 = list.children()[4];
-                    nestedList = item4.children()[0];
-
-                    expect(list.children().length).to.equal(5, 'top list has five items');
-                    expect(item1.children()[0].getText()).to.equal('0', 'first item ok');
-                    expect(item2.children()[0].getText()).to.equal('1.1', 'second item ok');
-                    expect(item3.children()[0].getText()).to.equal('1.2', 'third item ok');
-                    
-                    expect(item4.getWlxmlClass()).to.equal('item', 'nested list is still wrapped in item element');
-                    expect(nestedList.children().length).to.equal(1, 'nested list is left with one child');
-                    expect(nestedList.children()[0].children()[0].getText()).to.equal('1.3', 'nested list item left alone');
-                    expect(item5.children()[0].getText()).to.equal('2', 'fifth item ok');
-                });
-
-                it('removes list if all its items are extracted - nested case', function() {
-                    var c = canvas.fromXML('\
-                        <section>\
-                            <div class="list.items">\
-                                <div class="item">0</div>\
-                                <div class="item">\
-                                    <div class="list.items">\
-                                        <div class="item">1.1</div>\
-                                        <div class="item">1.2</div>\
-                                    </div>\
-                                </div>\
-                                <div class="item">2</div>\
-                            </div>\
-                        </section>'),
-                        list = c.doc().children()[0],
-                        nestedList = list.children()[1].children()[0],
-                        nestedListItem1 = nestedList.children()[0],
-                        nestedListItem2 = nestedList.children()[1];
-
-                    c.list.extractItems({element1: nestedListItem1, element2: nestedListItem2});
-
-                    var section = c.doc(),
-                        list = section.children()[0],
-                        item1 = list.children()[0],
-                        item2 = list.children()[1],
-                        item3 = list.children()[2],
-                        item4 = list.children()[3];
-
-                    expect(list.children().length).to.equal(4, 'top list has four items');
-                    expect(item1.children()[0].getText()).to.equal('0', 'first item ok');
-                    expect(item2.children()[0].getText()).to.equal('1.1', 'second item ok');
-                    expect(item3.children()[0].getText()).to.equal('1.2', 'third item ok');
-                    expect(item4.children()[0].getText()).to.equal('2', 'fourth item ok');
-                });
-
-                it('extracts items out of outer most list when merge flag is set to false', function() {
-                    var c = canvas.fromXML('\
-                        <section>\
-                            <div class="list.items">\
-                                <div class="item">0</div>\
-                                <div class="item">\
-                                    <div class="list.items">\
-                                        <div class="item">1.1</div>\
-                                        <div class="item">1.2</div>\
-                                    </div>\
-                                </div>\
-                                <div class="item">2</div>\
-                            </div>\
-                        </section>'),
-                        section = c.doc(),
-                        list = section.children()[0],
-                        nestedList = list.children()[1].children()[0],
-                        nestedListItem = nestedList.children()[0];
-
-                    var test = c.list.extractItems({element1: nestedListItem, element2: nestedListItem, merge: false});
-
-                    expect(test).to.equal(true, 'extraction status ok');
-
-                    var sectionChildren = section.children(),
-                        extractedItem = sectionChildren[1];
-
-                    expect(sectionChildren.length).to.equal(3, 'section has three children');
-                    expect(sectionChildren[0].is('list')).to.equal(true, 'first child is a list');
-
-                    expect(extractedItem.getWlxmlTag()).to.equal('div', 'extracted item is a wlxml div');
-                    expect(extractedItem.getWlxmlClass()).to.equal(undefined, 'extracted item has no wlxml class');
-                    expect(extractedItem.children()[0].getText()).to.equal('1.1', 'extracted item ok');
-                    expect(sectionChildren[2].is('list')).to.equal(true, 'second child is a list');
-                });
-            });
-        });
-
-    });
-
-    describe('Cursor', function() {
-
-        var getSelection;
-
-        beforeEach(function() {
-            getSelection = sinon.stub(window, 'getSelection');
-        });
-
-        afterEach(function() {
-            getSelection.restore();
-        });
-
-        it('returns position when browser selection collapsed', function() {
-            var c = canvas.fromXML('<section>Alice has a cat</section>'),
-                dom = c.doc().dom(),
-                text = dom.contents(0);
-
-            expect(text.text()).to.equal('Alice has a cat');
-
-            getSelection.returns({
-                anchorNode: text[0],
-                focusNode: text[0],
-                anchorOffset: 5,
-                focusOffset: 5,
-                isCollapsed: true
-            });
-            var cursor = c.getCursor(),
-                position = cursor.getPosition();
-
-            expect(cursor.isSelecting()).to.equal(false, 'cursor is not selecting anything');
-            expect(position.element.getText()).to.equal('Alice has a cat');
-            expect(position.offset).to.equal(5);
-        });
-
-        it('returns boundries of selection when browser selection not collapsed', function() {
-            var c = canvas.fromXML('<section>Alice <span>has</span> a <span>big</span> cat</section>'),
-                dom = c.doc().dom(),
-                text = {
-                    alice: dom.contents()[0],
-                    has: $(dom.contents()[1]).contents()[0],
-                    cat: dom.contents()[4]
-                },
-                cursor = c.getCursor(),
-                aliceElement = c.getDocumentElement(text.alice),
-                catElement = c.getDocumentElement(text.cat);
-
-
-                [
-                    {focus: text.alice, focusOffset: 1, anchor: text.cat,   anchorOffset: 2, selectionAnchor: catElement},
-                    {focus: text.cat,   focusOffset: 2, anchor: text.alice, anchorOffset: 1, selectionAnchor: aliceElement}
-                ].forEach(function(s, idx) {
-                    getSelection.returns({isColapsed: false, anchorNode: s.anchor, anchorOffset: s.anchorOffset, focusNode: s.focus, focusOffset: s.focusOffset});
-
-                    var selectionStart = cursor.getSelectionStart(),
-                        selectionEnd = cursor.getSelectionEnd(),
-                        selectionAnchor = cursor.getSelectionAnchor();
-
-                    expect(cursor.isSelecting()).to.equal(true, 'cursor is selecting');
-                    expect(selectionStart.element.sameNode(aliceElement)).to.equal(true, '"Alice" is the start of the selection ' + idx);
-                    expect(selectionStart.offset).to.equal(1, '"Alice" offset ok' + idx);
-                    expect(selectionEnd.element.sameNode(catElement)).to.equal(true, '"Cat" is the start of the selection ' + idx);
-                    expect(selectionEnd.offset).to.equal(2, '"Cat" offset ok' + idx);
-                    expect(selectionAnchor.element.sameNode(s.selectionAnchor)).to.equal(true, 'anchor ok');
-                    expect(selectionAnchor.offset).to.equal(s.anchorOffset, 'anchor offset ok');
-                });
-        });
-
-        it('recognizes when browser selection boundries lies in sibling DocumentTextElements', function() {
-            var c = canvas.fromXML('<section>Alice <span>has</span> a <span>big</span> cat</section>'),
-                dom = c.doc().dom(),
-                text = {
-                    alice: dom.contents()[0],
-                    has: $(dom.contents()[1]).contents()[0],
-                    a: dom.contents()[2],
-                    big: $(dom.contents()[3]).contents()[0],
-                    cat: dom.contents()[4]
-                },
-                cursor = c.getCursor();
-
-            expect($(text.alice).text()).to.equal('Alice ');
-            expect($(text.has).text()).to.equal('has');
-            expect($(text.a).text()).to.equal(' a ');
-            expect($(text.big).text()).to.equal('big');
-            expect($(text.cat).text()).to.equal(' cat');
-
-            getSelection.returns({anchorNode: text.alice, focusNode: text.a});
-            expect(cursor.isSelectingSiblings()).to.equal(true, '"Alice" and "a" are children');
-
-            getSelection.returns({anchorNode: text.alice, focusNode: text.cat});
-            expect(cursor.isSelectingSiblings()).to.equal(true, '"Alice" and "cat" are children');
-
-            getSelection.returns({anchorNode: text.alice, focusNode: text.has});
-            expect(cursor.isSelectingSiblings()).to.equal(false, '"Alice" and "has" are not children');
-
-            getSelection.returns({anchorNode: text.has, focusNode: text.big});
-            expect(cursor.isSelectingSiblings()).to.equal(false, '"has" and "big" are not children');
-            
-        })
-    });
-});
-
-
-});
\ No newline at end of file