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<meta charset="UTF-8"> <title>paper-fab 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> <link rel="import" href="../../iron-icons/iron-icons.html"> <link rel="import" href="../paper-fab.html">
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<test-fixture id="TrivialFab"> <template> <div style="line-height:30px;"> <paper-fab id="fab1" icon="add"></paper-fab> </div> </template> </test-fixture> <test-fixture id="SrcFab"> <template> <paper-fab src="add.png"></paper-fab> </template> </test-fixture> <test-fixture id="icon-fab"> <template> <paper-fab icon="favorite" label="favorite icon"></paper-fab> </template> </test-fixture> <test-fixture id="icon-src-fab"> <template> <paper-fab src="add.png" label="add icon"></paper-fab> </template> </test-fixture> <test-fixture id="label-fab"> <template> <paper-fab label="HTML"></paper-fab> </template> </test-fixture> <script> var f1; var f2; var f3; var f4; var f5; function centerOf(element) { var rect = element.getBoundingClientRect(); return {left: rect.left + rect.width / 2, top: rect.top + rect.height / 2}; } function approxEqual(p1, p2) { return Math.round(p1.left) == Math.round(p2.left) && Math.round(p1.top) == Math.round(p2.top); } function isHidden(element) { var rect = element.getBoundingClientRect(); return (rect.width == 0 && rect.height == 0); } setup(function() { f1 = fixture('TrivialFab').querySelector('#fab1'); f2 = fixture('SrcFab'); f3 = fixture('icon-fab'); f4 = fixture('icon-src-fab'); f5 = fixture('label-fab'); }); test('applies an icon specified by the `icon` attribute', function() { assert.isFalse(!!f1.$.icon.usesSrcAttribute); assert.ok(Polymer.dom(f1.$.icon.root).querySelector('svg')); }); test('applies an icon specified by the `src` attribute', function() { assert.isFalse(f2.$.icon._usesIconset()); assert.ok(f2.$.icon._img); }); test('renders correctly independent of line height', function() { assert.ok(approxEqual(centerOf(f1.$.icon), centerOf(f1))); }); test('fab displays icon with `icon` and `label` attributes', function(done) { Polymer.Base.async(function() { var icon = f3.$$('iron-icon'); var text = f3.$$('span'); expect(icon).not.to.be.null; assert.isFalse(isHidden(icon)); assert.isTrue(isHidden(text)); expect(icon.icon).to.be.equal(f3.icon); expect(f3.getAttribute('aria-label')).to.be.equal(f3.label); done(); }); }); test('fab displays icon with `src` and `label` attributes', function(done) { Polymer.Base.async(function() { var icon = f4.$$('iron-icon'); var text = f4.$$('span'); expect(icon).not.to.be.null; assert.isFalse(isHidden(icon)); assert.isTrue(isHidden(text)); expect(icon.src).to.be.equal(f4.src); expect(f4.getAttribute('aria-label')).to.be.equal(f4.label); done(); }); }); test('fab displays label with `label` attribute correctly', function(done) { Polymer.Base.async(function() { var icon = f5.$$('iron-icon'); var text = f5.$$('span'); expect(text).not.to.be.null; assert.isTrue(isHidden(icon)); assert.isFalse(isHidden(text)); expect(text.innerHTML).to.be.equal(f5.label); expect(f5.getAttribute('aria-label')).to.be.equal(f5.label); done(); }); }); </script>
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