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<!doctype html>
<title>HTML styles</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
#parent {
display: none;
}
div.b {
all: initial;
direction: initial;
unicode-bidi: isolate;
display: block;
}
div.c {
background: red;
background: initial;
}
span.b {
all: initial;
direction: initial;
unicode-bidi: initial;
display: inline;
}
</style>
<div id="parent">
<div class="a"></div>
<div class="b"></div>
<div class="c"></div>
<span class="a"></span>
<span class="b"></span>
<p></p>
<ul>
<li>
</ul>
<ol>
<li>
</ol>
<table>
<tbody>
<tr>
<td>
</table>
</div>
<script>
test(function() {
assert_true('all' in document.documentElement.style);
}, "(pre-req for comparison tests) all CSS short-hand supported");
test(function() {
assert_in_array(window.getComputedStyle(document.querySelector("div.c")).backgroundColor,
["rgba(0, 0, 0, 0)", "transparent"]);
}, "(pre-req for comparison tests) initial CSS value supported");
test(function() {
var a = document.querySelector("div.a");
var b = document.querySelector("div.b");
var a_styles = window.getComputedStyle(a);
var b_styles = window.getComputedStyle(b);
assert_equals(a_styles.length, b_styles.length, "Same properties on both div.a and div.b");
for (var i = 0; i < a_styles.length; i++) {
var property = a_styles[i];
assert_equals(property, b_styles[i], "Same property on div.a and div.b");
if (property !== "unicode-bidi") {
assert_equals(a_styles[property], b_styles[property], "Different value for " + property);
}
}
}, "Compare CSS div definitions (only valid if pre-reqs pass)");
test(function() {
var a = document.querySelector("span.a");
var b = document.querySelector("span.b");
var a_styles = window.getComputedStyle(a);
var b_styles = window.getComputedStyle(b);
assert_equals(a_styles.length, b_styles.length, "Same properties on both span.a and span.b");
for (var i = 0; i < a_styles.length; i++) {
var property = a_styles[i];
assert_equals(property, b_styles[i], "Same property on span.a and span.b");
assert_equals(a_styles[property], b_styles[property], "Different value for " + property);
}
}, "Compare CSS span definitions (only valid if pre-reqs pass)");
test(function() {
var p = document.getElementsByTagName("p")[0];
var styles = window.getComputedStyle(p);
assert_equals(styles["display"], "block");
}, "p is display: block");
test(function() {
var ul_li = document.querySelector("ul > li");
var styles = window.getComputedStyle(ul_li);
assert_equals(styles["display"], "list-item");
}, "ul > li is display: list-item");
test(function() {
var ol_li = document.querySelector("ol > li");
var styles = window.getComputedStyle(ol_li);
assert_equals(styles["display"], "list-item");
}, "ol > li is display: list-item");
test(function() {
var table = document.getElementsByTagName("table")[0];
var styles = window.getComputedStyle(table);
assert_equals(styles["display"], "table");
}, "table is display: table");
test(function() {
var tbody = document.getElementsByTagName("tbody")[0];
var styles = window.getComputedStyle(tbody);
assert_equals(styles["display"], "table-row-group");
}, "tbody is display: table-row-group");
test(function() {
var tr = document.getElementsByTagName("tr")[0];
var styles = window.getComputedStyle(tr);
assert_equals(styles["display"], "table-row");
}, "tr is display: table-row");
test(function() {
var td = document.getElementsByTagName("td")[0];
var styles = window.getComputedStyle(td);
assert_equals(styles["display"], "table-cell");
}, "td is display: table-cell");
</script>
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