smartxml: ElementNode.prepend

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

diff --git a/src/smartxml/smartxml.test.js b/src/smartxml/smartxml.test.js
index a7f3fca..29c4244 100644 (file)
--- a/src/smartxml/smartxml.test.js
+++ b/src/smartxml/smartxml.test.js
@@ -258,6 +258,16 @@ describe('smartxml', function() {
             expect(node1.contents()[0].sameNode(node2)).to.be.true;
         });
 
+        it('prepends element node to another element node', function() {
+            var node1 = elementNodeFromParams({tag: 'div'}),
+                node2 = elementNodeFromParams({tag: 'a'}),
+                node3 = elementNodeFromParams({tag: 'p'});
+            node1.prepend(node2);
+            node1.prepend(node3);
+            expect(node1.contents()[0].sameNode(node3)).to.be.true;
+            expect(node1.contents()[1].sameNode(node2)).to.be.true;
+        });
+
         it('wraps element node with another element node', function() {
             var node = elementNodeFromXML('<div></div>'),
                 wrapper = elementNodeFromXML('<wrapper></wrapper>');
@@ -278,6 +288,32 @@ describe('smartxml', function() {
             expect(node.contents()[2].getText()).to.equal(' a cat!');
         });
 
+        describe('Wrapping text', function() {
+            it('wraps text spanning multiple sibling TextNodes', function() {
+                var section = elementNodeFromXML('<section>Alice has a <span>small</span> cat</section>'),
+                    wrapper = section.wrapText({
+                        _with: {tag: 'span', attrs: {'attr1': 'value1'}},
+                        offsetStart: 6,
+                        offsetEnd: 4,
+                        textNodeIdx: [0,2]
+                    });
+
+                expect(section.contents().length).to.equal(2);
+                expect(section.contents()[0].nodeType).to.equal(Node.TEXT_NODE);
+                expect(section.contents()[0].getText()).to.equal('Alice ');
+
+                var wrapper2 = section.contents()[1];
+                expect(wrapper2.sameNode(wrapper)).to.be.true;
+
+                var wrapperContents = wrapper.contents();
+                expect(wrapperContents.length).to.equal(3);
+                expect(wrapperContents[0].getText()).to.equal('has a ');
+
+                expect(wrapperContents[1].nodeType).to.equal(Node.ELEMENT_NODE);
+                expect(wrapperContents[1].contents().length).to.equal(1);
+                expect(wrapperContents[1].contents()[0].getText()).to.equal('small');
+            });
+        });
     });
 
     describe('Serializing document to WLXML', function() {