return wlxml.WLXMLElementNodeFromXML(xml);
};
+var getDocumentFromXML = function(xml) {
+ return wlxml.WLXMLDocumentFromXML(xml);
+};
+
describe('WLXMLDocument', function() {
it('returns its attributes as dict', function() {
var node = nodeFromXML('<span meta-attr1="val1" meta-attr2="val2"></span>');
- expect(node.getMetaAttributes()).to.eql({attr1: 'val1', attr2: 'val2'});
+ expect(node.getMetaAttributes()).to.eql([{name: 'attr1', value: 'val1'}, {name: 'attr2', value: 'val2'}]);
});
it('returns attributes other than class and meta-* as other attributes', function() {
});
});
+ describe('White space handling', function() {
+ it('ignores white space surrounding block elements', function() {
+ var node = nodeFromXML('<section> <div></div> </section>'),
+ contents = node.contents();
+ expect(contents).to.have.length(1);
+ expect(contents[0].nodeType).to.equal(Node.ELEMENT_NODE);
+ });
+ it('ignores white space between block elements', function() {
+ var node = nodeFromXML('<section><div></div> <div></div></section>'),
+ contents = node.contents();
+ expect(contents).to.have.length(2);
+ [0,1].forEach(function(idx) {
+ expect(contents[idx].nodeType).to.equal(Node.ELEMENT_NODE);
+ });
+ });
+ it('trims white space from the beginning and the end of the block elements', function() {
+ var node = nodeFromXML('<section> Alice <span>has</span> a cat </section>');
+ expect(node.contents()[0].getText()).to.equal('Alice ');
+ expect(node.contents()[2].getText()).to.equal(' a cat');
+ });
+ it('normalizes string of white characters to one space at the inline element boundries', function() {
+ var node = nodeFromXML('<span> Alice has a cat </span>');
+ expect(node.contents()[0].getText()).to.equal(' Alice has a cat ');
+ });
+ it('normalizes string of white characters to one space before inline element', function() {
+ var node = nodeFromXML('<div>Alice has <span>a cat</span></div>');
+ expect(node.contents()[0].getText()).to.equal('Alice has ');
+ });
+ it('normalizes string of white characters to one space after inline element', function() {
+ var node = nodeFromXML('<div>Alice has <span>a</span> cat</div>');
+ expect(node.contents()[2].getText()).to.equal(' cat');
+ });
+ });
+
+ describe('formatting output xml', function() {
+
+ /*jshint multistr: true */
+
+ it('keeps white space between XML nodes', function() {
+ var xmlIn = '<section>\n\n\n<div></div>\n\n\n<div></div>\n\n\n</section>',
+ doc = getDocumentFromXML(xmlIn),
+ xmlOut = doc.toXML();
+
+ var partsIn = xmlIn.split('\n\n\n'),
+ partsOut = xmlOut.split('\n\n\n');
+
+ expect(partsIn).to.deep.equal(partsOut);
+ });
+
+ it('keeps white space between XML nodes - inline case', function() {
+ var xmlIn = '<section>\n\n\n<span></span>\n\n\n<span></span>\n\n\n</section>',
+ doc = getDocumentFromXML(xmlIn),
+ xmlOut = doc.toXML();
+
+ var partsIn = xmlIn.split('\n\n\n'),
+ partsOut = xmlOut.split('\n\n\n');
+ expect(partsIn).to.deep.equal(partsOut);
+ });
+
+ it('keeps white space at the beginning of text', function() {
+ var xmlIn = '<section> abc<div>some div</div> abc</section>',
+ doc = getDocumentFromXML(xmlIn),
+ xmlOut = doc.toXML();
+
+ expect(xmlOut).to.equal(xmlIn);
+ });
+
+ // it('nests new children block elements', function() {
+ // var doc = getDocumentFromXML('<section></section>');
+
+ // doc.root.append({tag: 'header'});
+
+ // var xmlOut = doc.toXML();
+ // expect(xmlOut.split('\n ')[0]).to.equal('<section>', 'nesting start ok');
+ // expect(xmlOut.split('\n').slice(-1)[0]).to.equal('</section>', 'nesting end ok');
+
+ // });
+
+ // it('doesn\'t nest new children inline elements', function() {
+ // var doc = getDocumentFromXML('<section></section>');
+
+ // doc.root.append({tag: 'span'});
+
+ // var xmlOut = doc.toXML();
+ // expect(xmlOut).to.equal('<section><span></span></section>');
+ // });
+
+ it('keeps original white space at the end of text', function() {
+
+ var xmlIn = '<header> Some text ended with white space \
+ \
+ <span class="uri">Some text</span> some text\
+ \
+ </header>',
+ doc = getDocumentFromXML(xmlIn),
+ xmlOut = doc.toXML();
+
+ expect(xmlOut).to.equal(xmlIn);
+ });
+
+ it('keeps white space around text node', function() {
+ var xmlIn = '<section>\
+ <header>header1</header>\
+ Some text surrounded by white space\
+ <header>header2</header>\
+ </section>',
+ doc = getDocumentFromXML(xmlIn),
+ xmlOut = doc.toXML();
+ expect(xmlOut).to.equal(xmlIn);
+ });
+
+ it('keeps white space around text node - last node case', function() {
+ var xmlIn = '<section>\
+ <header>header</header>\
+ \
+ Some text surrounded by white space\
+ \
+ </section>',
+ doc = getDocumentFromXML(xmlIn),
+ xmlOut = doc.toXML();
+
+ expect(xmlOut).to.equal(xmlIn);
+ });
+
+ it('keeps white space after detaching text element', function() {
+ var xmlIn = '<section><header>header</header>\n\
+ \n\
+ text1\n\
+ \n\
+ </section>',
+ expectedXmlOut = '<section><header>header</header>\n\
+ \n\
+ \n\
+ \n\
+ </section>',
+ doc = getDocumentFromXML(xmlIn),
+ contents = doc.root.contents(),
+ text = contents[contents.length-1];
+
+ expect(text.getText()).to.equal('text1');
+
+ text.detach();
+
+ var xmlOut = doc.toXML();
+ expect(xmlOut).to.equal(expectedXmlOut);
+ });
+
+ });
+
});
});
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fnp / fnpeditor.git / blobdiff