editor: canvas fix

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

diff --git a/src/smartxml/smartxml.test.js b/src/smartxml/smartxml.test.js
index 5430278..b50da7f 100644 (file)
--- a/src/smartxml/smartxml.test.js
+++ b/src/smartxml/smartxml.test.js
@@ -240,6 +240,29 @@ describe('smartxml', function() {
                 });
             });
         });
+
+        describe('Putting nodes around', function() {
+            it('will not allow to put node before or after root node', function() {
+                var doc = getDocumentFromXML('<root></root>'),
+                    spy = sinon.spy(),
+                    root = doc.root,
+                    result;
+
+                doc.on('change', spy);
+
+                result = doc.root.before({tagName: 'test'});
+
+                expect(spy.callCount).to.equal(0);
+                expect(result).to.undefined;
+
+                result = doc.root.after({tagName: 'test'});
+                
+                expect(spy.callCount).to.equal(0);
+                expect(result).to.undefined;
+
+                expect(doc.root.sameNode(root));
+            });
+        });
     });
 
     describe('Basic TextNode properties', function() {
@@ -578,6 +601,24 @@ describe('smartxml', function() {
             expect(node.contents()[2].getText()).to.equal(' a cat!');
         });
 
+        it('removes parent-describing sibling nodes of unwrapped node', function() {
+            var doc = getDocumentFromXML('<root><div><a></a><x></x><a></a></div></root>'),
+                div = doc.root.contents()[0],
+                x = div.contents()[1];
+
+            doc.registerExtension({documentNode: {methods: {
+                object: {
+                    describesParent: function() {
+                        return this.getTagName() === 'x';
+                    }
+                }
+            }}});
+
+            div.unwrapContent();
+            expect(doc.root.contents().length).to.equal(2);
+            expect(x.isInDocument()).to.be.false;
+        });
+
         it('unwrap single element node from its parent', function() {
             var doc = getDocumentFromXML('<div><a><b></b></a></div>'),
                 div = doc.root,
@@ -630,6 +671,32 @@ describe('smartxml', function() {
                 expect(wrapperContents[1].contents().length).to.equal(1);
                 expect(wrapperContents[1].contents()[0].getText()).to.equal('small');
             });
+
+            it('keeps parent-describing nodes in place', function() {
+                var doc = getDocumentFromXML('<root>Alice <x></x> probably <y></y> has a cat</root>'),
+                    root = doc.root,
+                    x = root.contents()[1],
+                    y = root.contents()[3];
+
+                doc.registerExtension({documentNode: {methods: {
+                    object: {
+                        describesParent: function() {
+                            /* globals Node */
+                            return this.nodeType === Node.ELEMENT_NODE && this.getTagName() === 'x';
+                        }
+                    }
+                }}});
+
+                root.wrapText({
+                    _with: {tagName: 'span', attrs: {'attr1': 'value1'}},
+                    offsetStart: 1,
+                    offsetEnd: 4,
+                    textNodeIdx: [0,4]
+                });
+
+                expect(x.parent().sameNode(root)).to.be.true;
+                expect(y.parent().getTagName()).to.equal('span');
+            });
         });
 
         describe('Wrapping Nodes', function() {
@@ -678,6 +745,31 @@ describe('smartxml', function() {
                 expect(headerChildren[0].sameNode(div2)).to.equal(true, 'first node wrapped');
                 expect(headerChildren[1].sameNode(div3)).to.equal(true, 'second node wrapped');
             });
+
+            it('keeps parent-describing nodes in place', function() {
+                var section = elementNodeFromXML('<section>Alice<x></x><div>a cat</div></section>'),
+                    aliceText = section.contents()[0],
+                    x = section.contents()[1],
+                    lastDiv = section.contents()[2];
+
+                section.document.registerExtension({documentNode: {methods: {
+                    object: {
+                        describesParent: function() {
+                            return this.nodeType === Node.ELEMENT_NODE && this.getTagName() === 'x';
+                        }
+                    }
+                }}});
+
+                section.document.wrapNodes({
+                        node1: aliceText,
+                        node2: lastDiv,
+                        _with: {tagName: 'header'}
+                    });
+
+                expect(x.parent().sameNode(section)).to.be.true;
+                expect(aliceText.parent().getTagName()).to.equal('header');
+                expect(lastDiv.parent().getTagName()).to.equal('header');
+            });
         });
 
     });