2 Copyright 2014 The Chromium Authors. All rights reserved.
3 Use of this source code is governed by a BSD-style license that can be
4 found in the LICENSE file.
7 <link rel="import" href="../ct-results-comparison.html">
12 var assert = chai.assert;
14 describe('ct-results-comparison', function() {
15 describe('results comparison UI', function() {
17 var expected, actual, diff;
19 before(function(done) {
20 comparison = document.createElement('ct-results-comparison');
21 comparison.type = results.kImageType;
23 expected = "http://domain.com/dummy-expected";
24 actual = "http://domain.com/dummy-actual";
25 diff = "http://domain.com/dummy-diff";
27 comparison.expectedUrl = expected;
28 comparison.actualUrl = actual;
29 comparison.diffUrl = diff;
34 it('should show expected, actual and diff', function() {
35 var outputs = comparison.shadowRoot.querySelectorAll('ct-test-output');
36 assert.lengthOf(outputs, 3);
38 // Verify we didn't typo any of the bindings.
39 assert.equal(outputs[0].type, results.kImageType);
40 assert.equal(outputs[0].url, expected);
41 assert.equal(outputs[1].type, results.kImageType);
42 assert.equal(outputs[1].url, actual);
43 assert.equal(outputs[2].type, results.kImageType);
44 assert.equal(outputs[2].url, diff);
46 assert.lengthOf(comparison.shadowRoot.querySelectorAll('ct-results-comparison-zoomer'), 0);
50 describe('zoomer', function() {
51 // FIXME: Create a MouseEventMock class to use here.
52 var mockMouseEvent = {
55 target: document.createElement('div'),
59 var nonImageComparison;
61 before(function(done) {
62 imageComparison = document.createElement('ct-results-comparison');
63 imageComparison.type = results.kImageType;
64 nonImageComparison = document.createElement('ct-results-comparison');
68 before(function(done) {
69 imageComparison._handleMouseMove(mockMouseEvent);
70 nonImageComparison._handleMouseMove(mockMouseEvent);
74 it('should exist on images', function(done) {
75 assert.lengthOf(imageComparison.shadowRoot.querySelectorAll('ct-results-comparison-zoomer'), 1);
76 assert.lengthOf(nonImageComparison.shadowRoot.querySelectorAll('ct-results-comparison-zoomer'), 0);
78 imageComparison.type = 'foo';
82 it('should not exist on other result types', function() {
83 assert.lengthOf(imageComparison.shadowRoot.querySelectorAll('ct-results-comparison-zoomer'), 0);