+ 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.wlxmlTag).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.wlxmlTag).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('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].wlxmlTag).to.equal('header', 'First section element is a wlxml header');
+ expect(sectionChildren[1].wlxmlTag).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].wlxmlTag).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].wlxmlTag).to.equal('span', 'Second header has span in the middle');
+ expect(secondHeaderChildren[2].getText()).to.equal(' header', 'Second header ends with text');
+ });
+ });
+