| /* |
| * Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| * for details. All rights reserved. Use of this source code is governed by a |
| * BSD-style license that can be found in the LICENSE file. |
| */ |
| /** |
| * @assertion |
| * @description Test for embedded iframe with height: 100% and anonymous table cell parent. |
| */ |
| import "dart:html"; |
| import "../../../Utils/async_utils.dart"; |
| import "../../../Utils/expect.dart"; |
| import "../../testharness.dart"; |
| |
| const String htmlEL1 = r''' |
| <style> |
| html, body { height: 100%; margin: 0px; } |
| iframe { height: 100%;} |
| </style> |
| '''; |
| |
| const String htmlEL2 = r''' |
| <div style='height: 100%; display:table;'> |
| <div style='height: 100%; display:table-row;'> |
| <div style='display:table-cell;'> |
| <iframe id='iframe-100' frameborder='0px' src='data:text/html;charset=utf-8,<body></body>'></iframe> |
| </div> |
| </div> |
| </div> |
| '''; |
| |
| String getComputedStyleForElement(element, cssPropertyName) { |
| Expect.isNotNull(element, "element"); |
| String propertyName=cssPropertyName.replaceAll("([A-Z])", r"-$1").toLowerCase(); |
| return element.getComputedStyle('').getPropertyValue(propertyName); |
| } |
| |
| int parsePixelValue(String str) { |
| Expect.isNotNull(str, "str=$str"); |
| Expect.isTrue(str.length >= 3, "str.length=${str.length}"); |
| Expect.isTrue(str.substring(str.length - 2) == "px", "str=$str"); |
| return int.parse(str.substring(0, str.length - 2)); |
| } |
| |
| int getHeight(id) { |
| Element element=document.getElementById('iframe-100'); |
| return parsePixelValue(getComputedStyleForElement(element, 'height')); |
| } |
| |
| void doTest(e) { |
| Expect.equals(window.innerHeight, getHeight('iframe-100')); |
| asyncEnd(); |
| } |
| |
| void main() { |
| description("This test checks that iframe with percentage height within table cell ignores the table cell height attribute (strict mode)."); |
| document.head.appendHtml(htmlEL1); |
| document.body.appendHtml(htmlEL2); |
| asyncStart(); |
| window.onLoad.listen(doTest); |
| } |
