expect(event.type).to.equal('nodeDetached');
expect(event.meta.node.sameNode(a));
});
+
+ it('doesn\'t emit nodeDetached event for already out of document moved to out of document node: ' + insertionMethod, function() {
+ var doc = getDocumentFromXML('<div><a></a></div>'),
+ a = doc.root.contents()[0],
+ spy = sinon.spy();
+
+ doc.on('change', spy);
+
+ var newNode = doc.createDocumentNode({tagName: 'b'});
+ var newNodeInner = newNode.append({tagName:'c'});
+
+ expect(spy.callCount).to.equal(0);
+ });
});
c = b.contents()[0];
var parents = c.parents();
- expect(parents).to.eql([b,a]);
+ // @@
+ expect(parents[0].sameNode(b)).to.be.true;
+ expect(parents[1].sameNode(a)).to.be.true;
});
});
});
});
- describe('Undo/redo', function() {
- it('does work', function() {
- var doc = getDocumentFromXML('<section><span>Alice</span></section>'),
- span = doc.root.contents()[0];
+ describe('Extension API', function() {
+ var doc, extension, elementNode, textNode, testClassNode;
+
+ beforeEach(function() {
+ doc = getDocumentFromXML('<section>Alice<div class="test_class"></div></section>');
+ elementNode = doc.root;
+ textNode = doc.root.contents()[0];
+ extension = {};
+
+ expect(elementNode.testTransformation).to.be.undefined;
+ expect(textNode.testTransformation).to.be.undefined;
+ expect(doc.testTransformation).to.be.undefined;
+
+ expect(doc.testMethod).to.be.undefined;
+ expect(elementNode.testMethod).to.be.undefined;
+ expect(textNode.testMethod).to.be.undefined;
+ expect(elementNode.elementTestMethod).to.be.undefined;
+ expect(textNode.textTestMethod).to.be.undefined;
+ });
+
+ it('allows adding method to a document', function() {
+ extension = {document: {methods: {
+ testMethod: function() { return this; }
+ }}};
- doc.transform('detach3', {node: span});
+ doc.registerExtension(extension);
+ expect(doc.testMethod()).to.equal(doc, 'context is set to a document instance');
+ });
+ it('allows adding transformation to a document', function() {
+ extension = {document: {transformations: {
+ testTransformation: function() { return this; },
+ testTransformation2: {impl: function() { return this;}}
+ }}};
- doc.undo();
+ doc.registerExtension(extension);
+ expect(doc.testTransformation()).to.equal(doc, 'context is set to a document instance');
+ expect(doc.testTransformation2()).to.equal(doc, 'context is set to a document instance');
+ });
- 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('allows adding method to a DocumentNode instance', function() {
+ extension = {
+ documentNode: {
+ methods: {
+ testMethod: function() { return this; }
+ }
+ },
+ textNode: {
+ methods: {
+ textTestMethod: function() { return this; }
+ }
+ },
+ elementNode: {
+ methods: {
+ elementTestMethod: function() { return this; }
+ }
+ }
+ };
+
+ doc.registerExtension(extension);
+
+ /* refresh */
+ elementNode = doc.root;
+ textNode = doc.root.contents()[0];
+
+ expect(elementNode.testMethod().sameNode(elementNode)).to.equal(true, 'context is set to a node instance');
+ expect(textNode.testMethod().sameNode(textNode)).to.equal(true, 'context is set to a node instance');
+
+ expect(elementNode.elementTestMethod().sameNode(elementNode)).to.be.true;
+ expect(elementNode.textTestMethod).to.be.undefined;
+
+ expect(textNode.textTestMethod().sameNode(textNode)).to.be.true;
+ expect(textNode.elementTestMethod).to.be.undefined;
+ });
- doc.redo();
- expect(doc.root.contents()).to.have.length(0);
+ it('allows adding transformation to a DocumentNode', function() {
+ extension = {
+ documentNode: {
+ transformations: {
+ testTransformation: function() { return this; },
+ testTransformation2: {impl: function() { return this;}}
+ }
+ },
+ textNode: {
+ transformations: {
+ textTestTransformation: function() { return this; }
+ }
+ },
+ elementNode: {
+ transformations: {
+ elementTestTransformation: function() { return this; }
+ }
+ }
+ };
+
+ doc.registerExtension(extension);
- 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');
+ /* refresh */
+ elementNode = doc.root;
+ textNode = doc.root.contents()[0];
+
+ expect(elementNode.testTransformation().sameNode(elementNode)).to.equal(true, '1');
+ expect(elementNode.testTransformation2().sameNode(elementNode)).to.equal(true, '2');
+ expect(textNode.testTransformation().sameNode(textNode)).to.equal(true, '3');
+ expect(textNode.testTransformation2().sameNode(textNode)).to.equal(true, '4');
+ expect(elementNode.elementTestTransformation().sameNode(elementNode)).to.be.true;
+ expect(elementNode.textTestTransformation).to.be.undefined;
+
+ expect(textNode.textTestTransformation().sameNode(textNode)).to.be.true;
+ expect(textNode.elementTestTransfomation).to.be.undefined;
+ });
+
+ it('allows text/element node methods and transformations to access node and transormations on document node', function() {
+
+ var doc = getDocumentFromXML('<div>text</div>');
+
+ doc.registerExtension({
+ documentNode: {
+ methods: {
+ test: function() {
+ return 'super';
+ }
+ },
+ transformations: {
+ testT: function() {
+ return 'super_trans';
+ }
+ }
+ },
+ elementNode: {
+ methods: {
+ test: function() {
+ return 'element_sub_' + this.__super__.test();
+ }
+ },
+ transformations: {
+ testT: function() {
+ return 'element_trans_sub_' + this.__super__.testT();
+ }
+ }
+ },
+ textNode: {
+ methods: {
+ test: function() {
+ return 'text_sub_' + this.__super__.test();
+ }
+ },
+ transformations: {
+ testT: function() {
+ return 'text_trans_sub_' + this.__super__.testT();
+ }
+ }
+ }
+ });
+
+ var textNode = doc.root.contents()[0];
+
+ expect(doc.root.test()).to.equal('element_sub_super');
+ expect(textNode.test()).to.equal('text_sub_super');
+ expect(doc.root.testT()).to.equal('element_trans_sub_super_trans');
+ expect(textNode.testT()).to.equal('text_trans_sub_super_trans');
});
});
+ // describe('Undo/redo', function() {
+
+ // it('does work', function() {
+ // var doc = getDocumentFromXML('<section><span>Alice</span></section>'),
+ // span = doc.root.contents()[0];
+
+ // span.transform('smartxml.detach');
+
+
+ // 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('<section>Alice <span>has</span> a cat.</section>'),
+ // span = doc.root.contents()[1];
+
+ // span.transform('smartxml.detach');
+
+
+ // 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('<section><a></a><b></b></section>'),
+ // a = doc.root.contents()[0],
+ // b = doc.root.contents()[1];
+
+ // 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.redo();
+ // doc.redo();
+ // expect(doc.root.contents().length).to.equal(0);
+
+ // });
+ // });
+
});
});
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fnp / fnpeditor.git / blobdiff