define([
'libs/chai',
+'libs/sinon',
'modules/documentCanvas/canvas/canvas',
'modules/documentCanvas/canvas/documentElement'
-], function(chai, canvas, documentElement) {
+], function(chai, sinon, canvas, documentElement) {
'use strict';
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]));
+ });
});
expect(returned.getWlxmlClass()).to.equal('some.class');
});
- it('wraps part of DocumentTextElement', 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: 5, end: 12}),
- 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');
+ 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');
+ });
+ });
- 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 ');
+ 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[2]).to.be.instanceOf(documentElement.DocumentTextElement);
- expect(children[2].getText()).to.equal('cat');
+ 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() {
nestedList = list.children()[1].children()[0],
nestedListItem = nestedList.children()[1];
- c.list.extractItems({element1: nestedListItem, element2: nestedListItem, merge: true});
+ c.list.extractItems({element1: nestedListItem, element2: nestedListItem});
var section = c.doc(),
list = section.children()[0],
nestedListItem1 = nestedList.children()[1],
nestedListItem2 = nestedList.children()[2];
- c.list.extractItems({element1: nestedListItem1, element2: nestedListItem2, merge: true});
+ c.list.extractItems({element1: nestedListItem1, element2: nestedListItem2});
var section = c.doc(),
list = section.children()[0],
nestedListItem1 = nestedList.children()[0],
nestedListItem2 = nestedList.children()[1];
- c.list.extractItems({element1: nestedListItem1, element2: nestedListItem2, merge: true});
+ c.list.extractItems({element1: nestedListItem1, element2: nestedListItem2});
var section = c.doc(),
list = section.children()[0],
nestedListItem1 = nestedList.children()[0],
nestedListItem2 = nestedList.children()[1];
- c.list.extractItems({element1: nestedListItem1, element2: nestedListItem2, merge: true});
+ c.list.extractItems({element1: nestedListItem1, element2: nestedListItem2});
var section = c.doc(),
list = section.children()[0],
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');
+
+ })
});
});
fnp / fnpeditor.git / blobdiff