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smartxml: pass transformation instance to impl & undo when needed
[fnpeditor.git] / src / smartxml / smartxml.test.js
diff --git a/src/smartxml/smartxml.test.js b/src/smartxml/smartxml.test.js
index 3175ae9..991f1af 100644 (file)
--- a/src/smartxml/smartxml.test.js
+++ b/src/smartxml/smartxml.test.js
@@ -769,7 +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;
             });
         });
 
             });
         });
 
@@ -939,65 +941,180 @@ describe('smartxml', function() {
             expect(textNode.textTestTransformation().sameNode(textNode)).to.be.true;
             expect(textNode.elementTestTransfomation).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() {
+    describe('Undo/redo', function() {
+
+        it('smoke tests', function() {
+            var doc = getDocumentFromXML('<div>Alice</div>'),
+                textNode = doc.root.contents()[0],
+                result;
+
+            expect(doc.undoStack).to.have.length(0);
+            
+            textNode.wrapWith({tagName: 'span', start:1, end:2});
+            expect(doc.undoStack).to.have.length(1, '1');
+            expect(doc.toXML()).to.equal('<div>A<span>l</span>ice</div>');
+
+            doc.undo();
+            expect(doc.undoStack).to.have.length(0, '2');
+            expect(doc.toXML()).to.equal('<div>Alice</div>');
+
+            debugger;
+            doc.redo();
+            expect(doc.undoStack).to.have.length(1, '3');
+            expect(doc.toXML()).to.equal('<div>A<span>l</span>ice</div>');
+
+            doc.undo();
+            expect(doc.undoStack).to.have.length(0, '4');
+            expect(doc.toXML()).to.equal('<div>Alice</div>');
+
+            doc.undo();
+            expect(doc.undoStack).to.have.length(0, '5');
+            expect(doc.toXML()).to.equal('<div>Alice</div>');
+        });
 
 
-    //     it('does work', function() {
-    //         var doc = getDocumentFromXML('<section><span>Alice</span></section>'),
-    //             span = doc.root.contents()[0];
+        it('smoke tests 2', function() {
+            var doc = getDocumentFromXML('<div>Alice</div>'),
+                textNode = doc.root.contents()[0],
+                path = textNode.getPath(),
+                result;
 
 
-    //         span.transform('smartxml.detach');
+            debugger;
+            textNode.setText('Alice ');
+            textNode.setText('Alice h');
+            textNode.setText('Alice ha');
+            textNode.setText('Alice has');
 
 
+            expect(textNode.getText()).to.equal('Alice has');
 
 
-    //         doc.undo();
+            doc.undo();
+            expect(doc.root.contents()[0].getText()).to.equal('Alice ha', '1');
 
 
-    //         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.undo();
+            expect(doc.root.contents()[0].getText()).to.equal('Alice h', '2');
 
 
-    //         doc.redo();
-    //         expect(doc.root.contents()).to.have.length(0);
+            doc.redo();
+            expect(doc.root.contents()[0].getText()).to.equal('Alice ha', '3');
 
 
-    //         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()[0].getText()).to.equal('Alice has', '4');
 
 
-    //     });
-    //     it('does work - merged text nodes case', function() {
-    //         var doc = getDocumentFromXML('<section>Alice <span>has</span> a cat.</section>'),
-    //             span = doc.root.contents()[1];
+            doc.undo();
+            doc.undo();
+            textNode = doc.getNodeByPath(path);
+            textNode.setText('Cat');
+            doc.undo();
+            textNode = doc.getNodeByPath(path);
+            expect(textNode.getText()).to.equal('Alice h');
+        });
 
 
-    //         span.transform('smartxml.detach');
+        // 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().length).to.equal(3);
-    //         //console.log(doc.toXML());
-    //         expect(doc.root.contents()[1].contents()[0].getText()).to.equal('has');
+        //     doc.undo();
 
 
-    //     });
-    //     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];
+        //     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');
 
 
-    //         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();
+        //     expect(doc.root.contents()).to.have.length(0);
 
 
-    //         doc.redo();
-    //         doc.redo();
-    //         expect(doc.root.contents().length).to.equal(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);
+
+        // });
+    });
 
 });
 
 
 });