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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,211 @@ | ||
| <!DOCTYPE html> | ||
| <!-- | ||
| Copyright 2013 The Polymer Authors. All rights reserved. | ||
| Use of this source code is governed by a BSD-style | ||
| license that can be found in the LICENSE file. | ||
| --> | ||
| <html> | ||
| <head> | ||
| <meta name="viewport" content="initial-scale=1.0"> | ||
| <title>Using :host styling</title> | ||
| <script src="../../../platform.js"></script> | ||
| <script src="register.js"></script> | ||
| <script src="../../../../tools/test/htmltest.js"></script> | ||
| <script src="../../../node_modules/chai/chai.js"></script> | ||
| </head> | ||
| <body> | ||
| <script> | ||
|
|
||
| </script> | ||
| <template id="x-foo"> | ||
| <style> | ||
| :host { | ||
| display: block; | ||
| background: red; | ||
| } | ||
|
|
||
| :host(.foo) { | ||
| background: black; | ||
| color: white; | ||
| } | ||
| </style> | ||
| <div>background</div> | ||
| </template> | ||
| <template id="x-bar"> | ||
| <style> | ||
| :host { | ||
| color: white; | ||
| } | ||
| </style> | ||
| <shadow></shadow> | ||
| <div>white text</div> | ||
| </template> | ||
|
|
||
| <template id="x-zot"> | ||
| <style> | ||
| :host { | ||
| border: 5px solid orange; | ||
| } | ||
| </style> | ||
| <shadow></shadow> | ||
| <div>orange border & gray background</div> | ||
| </template> | ||
|
|
||
| <template id="x-scope"> | ||
| <style> | ||
| :host { | ||
| display: block; | ||
| background: red; | ||
| } | ||
|
|
||
| :host(.foo) { | ||
| background: black; | ||
| color: white; | ||
| } | ||
| </style> | ||
| <div>background</div> | ||
| </template> | ||
| <template id="x-button"> | ||
| <style> | ||
| :host { | ||
| background: green; | ||
| } | ||
| </style> | ||
| <content></content> | ||
| </template> | ||
|
|
||
| <template id="x-zim"> | ||
| <style> | ||
| :host { | ||
| padding: 20px; | ||
| border-top-color: brown; | ||
| } | ||
| </style> | ||
| <shadow></shadow> | ||
| <div>padding: 20px</div> | ||
| </template> | ||
|
|
||
| <template id="x-zim2"> | ||
| <style> | ||
| :host { | ||
| padding: 20px; | ||
| } | ||
| </style> | ||
| <div>padding: 20px</div> | ||
| </template> | ||
|
|
||
| <script> | ||
| XFoo = register('x-foo', '', HTMLElement.prototype, ['x-foo']); | ||
| XBar = register('x-bar', 'x-foo', XFoo.prototype, ['x-foo', 'x-bar']); | ||
| XBar2 = register('x-bar2', 'x-foo', XFoo.prototype, ['x-foo']); | ||
| XZot = register('x-zot', 'x-bar', XBar.prototype, ['x-foo', 'x-bar', 'x-zot']); | ||
| XZim = register('x-zim', 'x-zot', XZot.prototype, ['x-foo', 'x-bar', 'x-zot', 'x-zim']); | ||
| XZim2 = register('x-zim2', 'x-zot', XZot.prototype, ['x-foo', 'x-bar', 'x-zot', 'x-zim2']); | ||
| register('x-scope', '', HTMLElement.prototype, ['x-scope']); | ||
| register('x-button', 'button', HTMLButtonElement.prototype, ['x-button']); | ||
| </script> | ||
|
|
||
| <h4>Expected: red background</h4> | ||
| <x-foo></x-foo> | ||
|
|
||
| <h4>Expected: red background</h4> | ||
| <x-scope></x-scope> | ||
|
|
||
| <h4>Expected: green background</h4> | ||
| <button is="x-button">green</button> | ||
|
|
||
| <h4>Expected: black background</h4> | ||
| <x-foo class="foo"></x-foo> | ||
|
|
||
| <h4>Expected: black background</h4> | ||
| <x-scope class="foo"></x-scope> | ||
|
|
||
| <h4>Expected: red background with white text</h4> | ||
| <x-bar></x-bar> | ||
|
|
||
| <h4>Expected: red background with white text</h4> | ||
| <x-bar2></x-bar2> | ||
|
|
||
| <h4>Expected: red background with black text and orange border</h4> | ||
| <x-zot></x-zot> | ||
|
|
||
| <h4>Expected: red background with black text and orange border and 20px padding</h4> | ||
| <x-zim></x-zim> | ||
|
|
||
| <h4>Expected: 20px padding</h4> | ||
| <x-zim2></x-zim2> | ||
|
|
||
| <script> | ||
| document.addEventListener('WebComponentsReady', function() { | ||
| var foo = document.querySelector('x-foo'); | ||
| chai.assert.equal(getComputedStyle(foo).backgroundColor, 'rgb(255, 0, 0)', | ||
| ':host styles matching * are applied (backgroundColor)'); | ||
|
|
||
| var foo2 = document.querySelector('x-foo.foo'); | ||
| //chai.assert.equal(getComputedStyle(foo2).backgroundColor, 'rgb(0, 0, 0)', | ||
| // ':host styles are conditionally applied (backgroundColor)'); | ||
|
|
||
| var scope = document.querySelector('x-scope'); | ||
| chai.assert.equal(getComputedStyle(scope).backgroundColor, 'rgb(255, 0, 0)', | ||
| ':host styles matching :scope are applied (backgroundColor)'); | ||
|
|
||
| var scope2 = document.querySelector('x-scope.foo'); | ||
| //chai.assert.equal(getComputedStyle(scope2).backgroundColor, 'rgb(0, 0, 0)', | ||
| // ':host styles matching :scope are conditionally applied (backgroundColor)'); | ||
|
|
||
| var bar = document.querySelector('x-bar'); | ||
| var barStyle = getComputedStyle(bar); | ||
| chai.assert.equal(barStyle.backgroundColor, 'rgb(255, 0, 0)', | ||
| ':host styles are inherited (backgroundColor)'); | ||
| chai.assert.equal(barStyle.color, 'rgb(255, 255, 255)', | ||
| ':host styles are combined with inherited :host styles (color)'); | ||
|
|
||
| var bar2 = document.querySelector('x-bar2'); | ||
| var bar2Style = getComputedStyle(bar2); | ||
| chai.assert.equal(bar2Style.backgroundColor, 'rgb(255, 0, 0)', | ||
| ':host styles are inherited (backgroundColor)'); | ||
|
|
||
| var zot = document.querySelector('x-zot'); | ||
| var zotStyle = getComputedStyle(zot); | ||
| chai.assert.equal(zotStyle.backgroundColor, 'rgb(255, 0, 0)', | ||
| ':host styles are inherited (backgroundColor)'); | ||
| chai.assert.equal(zotStyle.borderTopColor, 'rgb(255, 165, 0)', | ||
| ':host styles are combined with inherited :host styles (borderTopColor)'); | ||
| chai.assert.equal(zotStyle.color, 'rgb(255, 255, 255)', | ||
| ':host styles are applied to given selector (color)'); | ||
|
|
||
| var zim = document.querySelector('x-zim'); | ||
| var zimStyle = getComputedStyle(zim); | ||
| chai.assert.equal(zimStyle.backgroundColor, 'rgb(255, 0, 0)', | ||
| ':host styles are inherited (backgroundColor)'); | ||
|
|
||
| chai.assert.equal(zimStyle.borderTopColor, 'rgb(165, 42, 42)', | ||
| ':host styles are combined with inherited :host styles (borderTopColor)'); | ||
| chai.assert.equal(zimStyle.borderBottomColor, 'rgb(255, 165, 0)', | ||
| ':host styles are combined with inherited :host styles (borderBottomColor)'); | ||
| chai.assert.equal(zimStyle.color, 'rgb(255, 255, 255)', | ||
| ':host styles are applied to given selector (color)'); | ||
| chai.assert.equal(zimStyle.paddingTop, '20px', | ||
| ':host styles are loaded via external sheet in import (paddingTop)'); | ||
| chai.assert.equal(zimStyle.paddingLeft, '20px', | ||
| ':host styles are loaded via external sheet in import (paddingLeft)'); | ||
| zim.offsetHeight; | ||
|
|
||
| var zim2 = document.querySelector('x-zim2'); | ||
| var zimStyle2 = getComputedStyle(zim2); | ||
| chai.assert.equal(zimStyle2.borderTopColor, 'rgb(0, 0, 0)', | ||
| ':host styles are not combined without <shadow> (borderTopColor)'); | ||
| chai.assert.equal(zimStyle2.borderBottomColor, 'rgb(0, 0, 0)', | ||
| ':host styles are not combined without <shadow> (borderBottomColor)'); | ||
| chai.assert.equal(zimStyle2.paddingTop, '20px', | ||
| ':host styles are loaded via external sheet in import (paddingTop)'); | ||
| chai.assert.equal(zimStyle2.paddingLeft, '20px', | ||
| ':host styles are loaded via external sheet in import (paddingLeft)'); | ||
|
|
||
| done(); | ||
|
|
||
|
|
||
| }); | ||
| </script> | ||
| </body> | ||
| </html> |
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