X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/72da90cac0feafb35cac9292105e24f2b5094b45..8464a511c74dff643095ce419659df60b0580b7a:/src/smartxml/smartxml.test.js?ds=sidebyside diff --git a/src/smartxml/smartxml.test.js b/src/smartxml/smartxml.test.js index 180fa87..d2ac4a9 100644 --- a/src/smartxml/smartxml.test.js +++ b/src/smartxml/smartxml.test.js @@ -6,7 +6,7 @@ define([ 'use strict'; /*jshint expr:true */ -/* global describe, it, beforeEach */ +/* global describe, it, beforeEach, Node, DOMParser */ var expect = chai.expect; @@ -304,6 +304,27 @@ describe('smartxml', function() { describe('Manipulations', function() { + describe('replacing node with another one', function() { + it('replaces node with another one', function() { + var doc = getDocumentFromXML('
'), + a = doc.root.contents()[0]; + + var c = a.replaceWith({tagName: 'b', attrs: {b:'1'}}); + + expect(doc.root.contents()[0].sameNode(c)); + expect(c.getTagName()).to.equal('b'); + expect(c.getAttr('b')).to.equal('1'); + }); + it('can replace document root', function() { + var doc = getDocumentFromXML('
'); + + var header = doc.root.replaceWith({tagName: 'header'}); + + expect(doc.root.sameNode(header)).to.be.true; + expect(doc.containsNode(header)).to.be.true; + }); + }); + it('merges adjacent text nodes resulting from detaching an element node in between', function() { var doc = getDocumentFromXML('
Alice hasa cat
'), span = doc.root.contents()[1]; @@ -315,6 +336,27 @@ describe('smartxml', function() { expect(rootContents[0].getText()).to.equal('Alice a cat'); }); + it('inserts node at index', function() { + var doc = getDocumentFromXML('
'), + b = doc.root.contents()[1]; + + var inserted = doc.root.insertAtIndex({tagName: 'test'}, 1); + + expect(doc.root.contents()[1].sameNode(inserted)).to.equal(true, 'inserted node returned'); + expect(b.getIndex()).to.equal(2, 'b node shifted right'); + }); + + it('appends node when inserting node at index out of range', function() { + var doc = getDocumentFromXML('
'); + + var test1 = doc.root.insertAtIndex({tagName: 'test1'}, 0), + test2 = doc.root.insertAtIndex({tagName: 'test1'}, 10); + + expect(doc.root.contents()[0].sameNode(test1)).to.equal(true, 'inserting at index 0 of empty nodes appends node'); + expect(doc.root.contents().length).to.equal(1, 'inserting at index out of range does nothing'); + expect(test2).to.equal(undefined, 'inserting at index out of range returns undefined'); + }); + it('appends element node to another element node', function() { var node1 = elementNodeFromParams({tag: 'div'}), node2 = elementNodeFromParams({tag: 'a'}), @@ -417,8 +459,8 @@ describe('smartxml', function() { lastDiv = section.contents()[section.contents().length -1]; var returned = section.document.wrapNodes({ - element1: aliceText, - element2: lastDiv, + node1: aliceText, + node2: lastDiv, _with: {tagName: 'header'} }); @@ -441,8 +483,8 @@ describe('smartxml', function() { div3 = section.contents()[2]; section.document.wrapNodes({ - element1: div2, - element2: div3, + node1: div2, + node2: div3, _with: {tagName: 'header'} }); @@ -653,6 +695,48 @@ describe('smartxml', function() { expect(event.type).to.equal('nodeMoved'); expect(event.meta.node.sameNode(inserted)).to.be.true; }); + + it('emits nodeDetached and nodeAdded when replacing root node with another', function() { + var doc = getDocumentFromXML(''), + oldRoot = doc.root, + spy = sinon.spy(); + + doc.on('change', spy); + + doc.root.replaceWith({tagName: 'b'}); + + expect(spy.callCount).to.equal(2); + + var event1 = spy.args[0][0], + event2 = spy.args[1][0]; + + expect(event1.type).to.equal('nodeDetached'); + expect(event1.meta.node.sameNode(oldRoot)).to.equal(true, 'root node in nodeDetached event metadata'); + expect(event2.type).to.equal('nodeAdded'); + expect(event2.meta.node.sameNode(doc.root)).to.equal(true, 'new root node in nodelAdded event meta'); + }); + + + ['append', 'prepend', 'before', 'after'].forEach(function(insertionMethod) { + it('emits nodeDetached for node moved from a document tree to out of document node ' + insertionMethod, function() { + var doc = getDocumentFromXML('
'), + a = doc.root.contents()[0], + spy = sinon.spy(); + + doc.on('change', spy); + + var newNode = doc.createDocumentNode({tagName: 'b'}), + newNodeInner = newNode.append({tagName:'c'}); + + newNodeInner[insertionMethod](a); + + var event = spy.args[0][0]; + expect(event.type).to.equal('nodeDetached'); + expect(event.meta.node.sameNode(a)); + }); + }); + + }); describe('Traversing', function() { @@ -730,6 +814,64 @@ describe('smartxml', function() { }); }); + describe('Undo/redo', function() { + + it('does work', function() { + var doc = getDocumentFromXML('
Alice
'), + span = doc.root.contents()[0]; + + doc.transform('detach2', {node: span}); + + + doc.undo(); + + expect(doc.root.contents()).to.have.length(1); + expect(doc.root.contents()[0].getTagName()).to.equal('span'); + expect(doc.root.contents()[0].contents()[0].getText()).to.equal('Alice'); + + doc.redo(); + expect(doc.root.contents()).to.have.length(0); + + doc.undo(); + expect(doc.root.contents()).to.have.length(1); + expect(doc.root.contents()[0].getTagName()).to.equal('span'); + expect(doc.root.contents()[0].contents()[0].getText()).to.equal('Alice'); + + }); + it('does work - merged text nodes case', function() { + var doc = getDocumentFromXML('
Alice has a cat.
'), + span = doc.root.contents()[1]; + + doc.transform('detach2', {node: span}); + + + doc.undo(); + + expect(doc.root.contents().length).to.equal(3); + //console.log(doc.toXML()); + expect(doc.root.contents()[1].contents()[0].getText()).to.equal('has'); + + }); + it('dbg - don not store nodes in tranformation state!', function() { + var doc = getDocumentFromXML('
'), + a = doc.root.contents()[0], + b = doc.root.contents()[1]; + + doc.transform('detach2', {node: a}); + doc.transform('detach2', {node: b}); + doc.undo(); + doc.undo(); + expect(doc.root.contents().length).to.equal(2); + expect(doc.root.contents()[0].getTagName()).to.equal('a'); + expect(doc.root.contents()[1].getTagName()).to.equal('b'); + + doc.redo(); + doc.redo(); + expect(doc.root.contents().length).to.equal(0); + + }); + }); + }); }); \ No newline at end of file