Wrapping text spanning multiple sibling DocumentTextNodes

[fnpeditor.git] / modules / documentCanvas / canvas / canvas.test3.js

diff --git a/modules/documentCanvas/canvas/canvas.test3.js b/modules/documentCanvas/canvas/canvas.test3.js
index 3a3ea44..4a7c661 100644 (file)
--- a/modules/documentCanvas/canvas/canvas.test3.js
+++ b/modules/documentCanvas/canvas/canvas.test3.js
@@ -212,6 +212,55 @@ describe('Canvas', function() {
                     expect(returned.sameNode(parent)).to.be.true;
                     expect(returned.sameNode(parent2)).to.be.true;
                 });
+                
+                it('wraps part of DocumentTextElement', function() {
+                    var c = canvas.fromXML('<section>Alice has a cat</section>'),
+                        text = c.doc().children()[0];
+                    
+                    var returned = text.wrapWithNodeElement({tag: 'header', klass: 'some.class', start: 5, end: 12}),
+                        children = c.doc().children();
+
+                    expect(children.length).to.equal(3);
+                    
+                    expect(children[0]).to.be.instanceOf(documentElement.DocumentTextElement);
+                    expect(children[0].getText()).to.equal('Alice');
+
+                    expect(children[1].sameNode(returned)).to.be.true;
+                    expect(children[1].children().length).to.equal(1);
+                    expect(children[1].children()[0].getText()).to.equal(' has a ');
+
+                    expect(children[2]).to.be.instanceOf(documentElement.DocumentTextElement);
+                    expect(children[2].getText()).to.equal('cat');
+                });
+
+                it('wraps text spanning multiple sibling DocumentTextNodes', function() {
+                    var c = canvas.fromXML('<section>Alice has a <span>small</span> cat</section>'),
+                        section = c.doc(),
+                        wrapper = c.wrapText({
+                            inside: section, 
+                            _with: {tag: 'span', klass: 'some.class'},
+                            offsetStart: 6,
+                            offsetEnd: 4,
+                            textNodeIdx: [0,2]
+                        });
+
+                    expect(section.children().length).to.equal(2);
+                    expect(section.children()[0]).to.be.instanceOf(documentElement.DocumentTextElement);
+                    expect(section.children()[0].getText()).to.equal('Alice ');
+
+                    var wrapper2 = section.children()[1];
+                    expect(wrapper2.sameNode(wrapper)).to.be.true;
+
+                    var wrapperChildren = wrapper.children();
+                    expect(wrapperChildren.length).to.equal(3);
+                    expect(wrapperChildren[0].getText()).to.equal('has a ');
+
+                    expect(wrapperChildren[1]).to.be.instanceOf(documentElement.DocumentNodeElement);
+                    expect(wrapperChildren[1].children().length).to.equal(1);
+                    expect(wrapperChildren[1].children()[0].getText()).to.equal('small');
+
+                    expect(wrapperChildren[2].getText()).to.equal(' cat');
+                });
             });
         });