X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/274b8289ef222d2641b124b6f9c55c63b27af7bb..252d70d691c5e524dd13bdc1060395bafcde07cc:/src/smartxml/smartxml.test.js?ds=sidebyside diff --git a/src/smartxml/smartxml.test.js b/src/smartxml/smartxml.test.js index 991f1af..bb82467 100644 --- a/src/smartxml/smartxml.test.js +++ b/src/smartxml/smartxml.test.js @@ -1,8 +1,9 @@ define([ 'libs/chai', 'libs/sinon', + 'libs/underscore', './smartxml.js' -], function(chai, sinon, smartxml) { +], function(chai, sinon, _, smartxml) { 'use strict'; /*jshint expr:true */ @@ -939,7 +940,7 @@ describe('smartxml', function() { expect(elementNode.textTestTransformation).to.be.undefined; expect(textNode.textTestTransformation().sameNode(textNode)).to.be.true; - expect(textNode.elementTestTransfomation).to.be.undefined; + expect(textNode.elementTestTransfomation).to.be.undefined; }); it('allows text/element node methods and transformations to access node and transormations on document node', function() { @@ -998,8 +999,7 @@ describe('smartxml', function() { it('smoke tests', function() { var doc = getDocumentFromXML('
Alice
'), - textNode = doc.root.contents()[0], - result; + textNode = doc.root.contents()[0]; expect(doc.undoStack).to.have.length(0); @@ -1011,7 +1011,6 @@ describe('smartxml', function() { expect(doc.undoStack).to.have.length(0, '2'); expect(doc.toXML()).to.equal('
Alice
'); - debugger; doc.redo(); expect(doc.undoStack).to.have.length(1, '3'); expect(doc.toXML()).to.equal('
Alice
'); @@ -1028,10 +1027,8 @@ describe('smartxml', function() { it('smoke tests 2', function() { var doc = getDocumentFromXML('
Alice
'), textNode = doc.root.contents()[0], - path = textNode.getPath(), - result; + path = textNode.getPath(); - debugger; textNode.setText('Alice '); textNode.setText('Alice h'); textNode.setText('Alice ha'); @@ -1060,60 +1057,139 @@ describe('smartxml', function() { expect(textNode.getText()).to.equal('Alice h'); }); - // it('does work', function() { - // var doc = getDocumentFromXML('
Alice
'), - // span = doc.root.contents()[0]; + + var sampleMethod = function(val) { + this._$.attr('x', val); + }; + + var transformations = { + 'unaware': sampleMethod, + 'returning change root': { + impl: sampleMethod, + getChangeRoot: function() { + return this.context; + } + }, + 'implementing undo operation': { + impl: function(t, val) { + t.oldVal = this.getAttr('x'); + sampleMethod.call(this, val); + }, + undo: function(t) { + this.setAttr('x', t.oldVal); + } + } + }; - // span.transform('smartxml.detach'); + _.pairs(transformations).forEach(function(pair) { + var name = pair[0], + transformaton = pair[1]; + describe(name + ' transformation: ', function() { + var doc, node, nodePath; - // doc.undo(); + beforeEach(function() { + doc = getDocumentFromXML('
'); - // 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.registerExtension({elementNode: {transformations: { + test: transformaton + }}}); - // doc.redo(); - // expect(doc.root.contents()).to.have.length(0); + node = doc.root.contents()[0]; + nodePath = node.getPath(); + }); - // 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('transforms as expected', function() { + node.test('new'); + expect(node.getAttr('x')).to.equal('new'); + }); - // }); - // it('does work - merged text nodes case', function() { - // var doc = getDocumentFromXML('
Alice has a cat.
'), - // span = doc.root.contents()[1]; + it('can be undone', function() { + node.test('new'); + doc.undo(); + node = doc.getNodeByPath(nodePath); + expect(node.getAttr('x')).to.equal('old'); + }); - // span.transform('smartxml.detach'); + it('can be undone and then redone', function() { + node.test('new'); + doc.undo(); + doc.redo(); + node = doc.getNodeByPath(nodePath); + expect(node.getAttr('x')).to.equal('new'); + }); + it('handles a sample scenario', function() { + doc.root.contents()[0].test('1'); + doc.root.contents()[0].test('2'); + doc.root.contents()[0].test('3'); + doc.root.contents()[0].test('4'); + doc.root.contents()[0].test('5'); + + expect(doc.root.contents()[0].getAttr('x')).to.equal('5', 'after initial transformations'); + doc.undo(); + expect(doc.root.contents()[0].getAttr('x')).to.equal('4', 'undo 1.1'); + doc.undo(); + expect(doc.root.contents()[0].getAttr('x')).to.equal('3', 'undo 1.2'); + doc.redo(); + expect(doc.root.contents()[0].getAttr('x')).to.equal('4', 'redo 1.1'); + doc.redo(); + expect(doc.root.contents()[0].getAttr('x')).to.equal('5', 'redo 1.2'); + doc.undo(); + expect(doc.root.contents()[0].getAttr('x')).to.equal('4', 'undo 2.1'); + doc.root.contents()[0].test('10'); + expect(doc.root.contents()[0].getAttr('x')).to.equal('10', 'additional transformation'); + expect(doc.redoStack.length).to.equal(0, 'transformation cleared redo stack'); + doc.redo(); + expect(doc.root.contents()[0].getAttr('x')).to.equal('10', 'empty redoStack so redo was noop'); + doc.undo(); + expect(doc.root.contents()[0].getAttr('x')).to.equal('4', 'undoing additional transformation'); + doc.redo(); + expect(doc.root.contents()[0].getAttr('x')).to.equal('10', 'redoing additional transformation'); + }); + }); + }); - // doc.undo(); + it('smoke tests nested transformations', function() { + var doc = getDocumentFromXML('
'); - // expect(doc.root.contents().length).to.equal(3); - // //console.log(doc.toXML()); - // expect(doc.root.contents()[1].contents()[0].getText()).to.equal('has'); + doc.registerExtension({elementNode: {transformations: { + nested: function(v) { + this._$.attr('innerAttr', v); + }, + outer: function(v) { + this.nested(v); + this._$.attr('outerAttr', v); + } + }}}); + + doc.root.outer('test1'); + doc.root.outer('test2'); - // }); - // it('dbg - don not store nodes in tranformation state!', function() { - // var doc = getDocumentFromXML('
'), - // a = doc.root.contents()[0], - // b = doc.root.contents()[1]; + expect(doc.root.getAttr('innerAttr')).to.equal('test2'); + expect(doc.root.getAttr('outerAttr')).to.equal('test2'); - // a.transform('smartxml.detach'); - // b.transform('smartxml.detach'); - // 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.undo(); - // doc.redo(); - // doc.redo(); - // expect(doc.root.contents().length).to.equal(0); + expect(doc.root.getAttr('innerAttr')).to.equal('test1'); + expect(doc.root.getAttr('outerAttr')).to.equal('test1'); - // }); + doc.undo(); + + expect(doc.root.getAttr('innerAttr')).to.equal(undefined); + expect(doc.root.getAttr('outerAttr')).to.equal(undefined); + + doc.redo(); + + expect(doc.root.getAttr('innerAttr')).to.equal('test1'); + expect(doc.root.getAttr('outerAttr')).to.equal('test1'); + + doc.redo(); + + expect(doc.root.getAttr('innerAttr')).to.equal('test2'); + expect(doc.root.getAttr('outerAttr')).to.equal('test2'); + + }); }); });