wip: canvas.commands - lists through new api

[fnpeditor.git] / src / smartxml / smartxml.test.js

diff --git a/src/smartxml/smartxml.test.js b/src/smartxml/smartxml.test.js
index 64e633f..08598aa 100644 (file)
--- a/src/smartxml/smartxml.test.js
+++ b/src/smartxml/smartxml.test.js
@@ -734,6 +734,19 @@ describe('smartxml', function() {
                 expect(event.type).to.equal('nodeDetached');
                 expect(event.meta.node.sameNode(a));
             });
                 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);
+            });

         });
 
 
         });
 
 


@@ -756,7 +769,9 @@ describe('smartxml', function() {
                     c = b.contents()[0];
 
                 var parents = c.parents();
                     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;

             });
         });
 
             });
         });
 


@@ -814,31 +829,229 @@ describe('smartxml', function() {
         });
     });
 
         });
     });
 

-    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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 });
 
 });
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