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* 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 Layout test for WebKit bug 85581
import "dart:html";
import "../../../Utils/async_utils.dart";
import "../../../Utils/expect.dart";
import "../../testharness.dart";
const String squareBlue = "$testSuiteRoot/fast/replaced/resources/square-blue-100x100.png";
const String htmlEL2 = '''
<table id="table" style="width: 100%;" border="1">
<td style="vertical-align: top;">
<div id="div1" style="height: 200px; width: 100%;"></div>
<img id="image" src="$squareBlue" style="height: 60%;">
<div id="div2" style="height: 20px; width: 100%;"></div>
<p> Layout test for <a href="">WebKit bug 85581</a>. </p>
<p> This tests that the contents of a table do not overflow when the table contains an image with percentage height. For this test to pass, the blue rectangle should be entirely within the table border and/or you should see a 'PASS' message below. </p>
<p id="console"></p>
double 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 double.parse(str.substring(0, str.length - 2));
void runTest(e) {
var tableHeight = document.getElementById('table').offsetHeight;
var div1Height = parsePixelValue(document.getElementById('div1').style.height);
var div2Height = parsePixelValue(document.getElementById('div2').style.height);
var imageHeight = (document.getElementById('image') as ImageElement).height;
var contentsHeight = div1Height + div2Height + imageHeight;
Expect.isTrue(contentsHeight < tableHeight,
"Height of table: $tableHeight, Height of table contents: $contentsHeight");
void main() {
document.body.appendHtml(htmlEL2, treeSanitizer: new NullTreeSanitizer());