describe('backspace at the beginning of a span', function() {
afterEach(removeCanvas);
+ it('deletes span if it contains only one character', function() {
+ var c = getCanvasFromXML('<section>Alice<span class="emp">h</span>a cat</section>'),
+ k = new Keyboard(c);
+
+ k.withCaret('h|').press(K.BACKSPACE);
+
+ var rootContents = c.wlxmlDocument.root.contents();
+ expect(rootContents.length).to.equal(1);
+ expect(rootContents[0].getText()).to.equal('Alicea cat');
+
+ var selection = c.getSelection();
+ expect(selection.type).to.equal('caret');
+ expect(selection.element.sameNode(getTextElement('Alicea cat', c))).to.equal(true);
+ expect(selection.offset).to.equal(5);
+ });
+
it('deletes from the end of the preceding text element', function() {
var c = getCanvasFromXML('<section>Alice<span>has a cat</span></section>'),
k = new Keyboard(c);
});
});
+ describe('Deleting text from a node', function() {
+ it('deletes last character with backspace', function() {
+ var c = getCanvasFromXML('<section><div class="p">a</div><div class="p">b</div></section>'),
+ k = new Keyboard(c);
+
+ k.withCaret('b|').press(K.BACKSPACE);
+
+ var rootContents = c.wlxmlDocument.root.contents();
+ expect(rootContents.length).to.equal(2);
+ expect(rootContents[0].is({tagName: 'div', klass: 'p'})).to.equal(true);
+ expect(rootContents[0].contents()[0].getText()).to.equal('a');
+ expect(rootContents[1].is({tagName: 'div', klass: 'p'})).to.equal(true);
+ expect(rootContents[1].contents()[0].getText()).to.equal('');
+
+ var selection = c.getSelection();
+ expect(selection.type).to.equal('caret');
+ expect(selection.element.sameNode(getTextElement('', c))).to.equal(true);
+ expect(selection.offset).to.equal(0);
+ });
+ });
});