Index: third_party/polymer/components/paper-radio-button/test/basic.html |
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+<!doctype html> |
+<!-- |
+@license |
+Copyright (c) 2015 The Polymer Project Authors. All rights reserved. |
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt |
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt |
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt |
+Code distributed by Google as part of the polymer project is also |
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt |
+--> |
+<html> |
+<head> |
+ <meta charset="UTF-8"> |
+ <title>paper-radio-button basic tests</title> |
+ <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0"> |
+ |
+ <script src="../../webcomponentsjs/webcomponents-lite.js"></script> |
+ <script src="../../web-component-tester/browser.js"></script> |
+ <script src="../../test-fixture/test-fixture-mocha.js"></script> |
+ <script src="../../iron-test-helpers/mock-interactions.js"></script> |
+ |
+ <link rel="import" href="../../test-fixture/test-fixture.html"> |
+ <link rel="import" href="../paper-radio-button.html"> |
+ |
+ <style is="custom-style"> |
+ paper-radio-button.tiny { |
+ --paper-radio-button-size: 5px; |
+ } |
+ paper-radio-button.medium { |
+ --paper-radio-button-size: 37px; |
+ } |
+ paper-radio-button.giant { |
+ --paper-radio-button-size: 50px; |
+ } |
+ paper-radio-button.enormous { |
+ --paper-radio-button-size: 71px; |
+ } |
+ |
+ paper-radio-button.custom-ink-size { |
+ --paper-radio-button-size: 25px; |
+ --paper-radio-button-ink-size: 30px; |
+ } |
+ </style> |
+</head> |
+<body> |
+ <test-fixture id="NoLabel"> |
+ <template> |
+ <paper-radio-button id="radio1"></paper-radio-button> |
+ </template> |
+ </test-fixture> |
+ |
+ <test-fixture id="WithLabel"> |
+ <template> |
+ <paper-radio-button id="radio2">Batman</paper-radio-button> |
+ </template> |
+ </test-fixture> |
+ |
+ <test-fixture id="AriaLabel"> |
+ <template> |
+ <paper-radio-button aria-label="Batman">Robin</paper-radio-button> |
+ </template> |
+ </test-fixture> |
+ |
+ <test-fixture id="WithDifferentSizes"> |
+ <template> |
+ <paper-radio-button class="tiny"></paper-radio-button> |
+ <paper-radio-button></paper-radio-button> |
+ <paper-radio-button class="medium"></paper-radio-button> |
+ <paper-radio-button class="giant"></paper-radio-button> |
+ <paper-radio-button class="enormous"></paper-radio-button> |
+ </template> |
+ </test-fixture> |
+ |
+ <test-fixture id="CustomInkSize"> |
+ <template> |
+ <paper-radio-button class="custom-ink-size"></paper-radio-button> |
+ </template> |
+ </test-fixture> |
+ |
+ <script> |
+ suite('defaults', function() { |
+ var r1; |
+ |
+ setup(function() { |
+ r1 = fixture('NoLabel'); |
+ }); |
+ |
+ test('check button via click', function(done) { |
+ r1.addEventListener('click', function() { |
+ assert.isTrue(r1.getAttribute('aria-checked') == 'true'); |
+ assert.isTrue(r1.checked); |
+ done(); |
+ }); |
+ MockInteractions.tap(r1); |
+ }); |
+ |
+ test('toggle button via click', function(done) { |
+ r1.checked = true; |
+ r1.addEventListener('click', function() { |
+ assert.isFalse(r1.getAttribute('aria-checked') == 'true'); |
+ assert.isFalse(r1.checked); |
+ done(); |
+ }); |
+ MockInteractions.tap(r1); |
+ }); |
+ |
+ test('disabled button cannot be clicked', function(done) { |
+ r1.disabled = true; |
+ r1.checked = true; |
+ MockInteractions.tap(r1); |
+ |
+ setTimeout(function() { |
+ assert.isTrue(r1.getAttribute('aria-checked') == 'true'); |
+ assert.isTrue(r1.checked); |
+ done(); |
+ }, 1); |
+ }); |
+ |
+ test('can be styled with different sizes', function() { |
+ var r2 = fixture('WithDifferentSizes'); |
+ var small = r2[0].getBoundingClientRect(); |
+ var medium = r2[1].getBoundingClientRect(); |
+ var large = r2[2].getBoundingClientRect(); |
+ |
+ console.log(small.width, medium.width, large.width); |
+ |
+ assert.isTrue(4 < small.height); |
+ assert.isTrue(small.height < medium.height); |
+ assert.isTrue(medium.height < large.height); |
+ assert.isTrue(large.height < 72); |
+ |
+ assert.isTrue(4 < small.width); |
+ assert.isTrue(small.width < medium.width); |
+ assert.isTrue(medium.width < large.width); |
+ assert.isTrue(large.width < 72); |
+ }); |
+ }); |
+ |
+ suite('ink size', function() { |
+ var radioButtons; |
+ |
+ setup(function() { |
+ radioButtons = fixture('WithDifferentSizes'); |
+ }); |
+ |
+ test('`--paper-radio-button-ink-size` sets the ink size', function() { |
+ var radioButton = fixture('CustomInkSize'); |
+ assert.equal(radioButton.getComputedStyleValue('--calculated-paper-radio-button-size').trim(), '25px'); |
+ assert.equal(radioButton.getComputedStyleValue('--calculated-paper-radio-button-ink-size').trim(), '30px'); |
+ }); |
+ |
+ test('ink sizes are near (3 * radio button size) by default', function() { |
+ radioButtons.forEach(function(radioButton) { |
+ var size = parseFloat(radioButton.getComputedStyleValue('--calculated-paper-radio-button-size'), 10); |
+ var inkSize = parseFloat(radioButton.getComputedStyleValue('--calculated-paper-radio-button-ink-size'), 10); |
+ assert.approximately(inkSize / size, 3, 0.1); |
+ }); |
+ }); |
+ |
+ test('ink sizes are integers', function() { |
+ radioButtons.forEach(function(radioButton) { |
+ var unparsedInkSize = radioButton.getComputedStyleValue('--calculated-paper-radio-button-ink-size'); |
+ var floatInkSize = parseFloat(unparsedInkSize, 10); |
+ var intInkSize = parseInt(unparsedInkSize, 10); |
+ assert.equal(floatInkSize, intInkSize); |
+ }); |
+ }); |
+ |
+ test('ink size parity matches radio button size parity (centers are aligned)', function() { |
+ radioButtons.forEach(function(radioButton) { |
+ var size = parseInt(radioButton.getComputedStyleValue('--calculated-paper-radio-button-size'), 10); |
+ var inkSize = parseInt(radioButton.getComputedStyleValue('--calculated-paper-radio-button-ink-size'), 10); |
+ assert.equal(size % 2, inkSize % 2); |
+ }); |
+ }); |
+ }); |
+ |
+ suite('a11y', function() { |
+ var r1; |
+ var r2; |
+ |
+ setup(function() { |
+ r1 = fixture('NoLabel'); |
+ r2 = fixture('WithLabel'); |
+ }); |
+ |
+ test('has aria role "radio"', function() { |
+ assert.isTrue(r1.getAttribute('role') == 'radio'); |
+ assert.isTrue(r2.getAttribute('role') == 'radio'); |
+ }); |
+ |
+ test('button with no label has no aria label', function() { |
+ assert.isTrue(!r1.getAttribute('aria-label')); |
+ }); |
+ |
+ test('button respects the user set aria-label', function() { |
+ var c = fixture('AriaLabel'); |
+ assert.isTrue(c.getAttribute('aria-label') == "Batman"); |
+ }); |
+ |
+ a11ySuite('NoLabel'); |
+ a11ySuite('WithLabel'); |
+ a11ySuite('AriaLabel'); |
+ }); |
+ </script> |
+</body> |
+</html> |