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<!DOCTYPE html>
<meta charset=utf-8>
<title>Table attribute test</title>
<link rel="help" href="https://html.spec.whatwg.org/multipage/rendering.html#tables-2">
<link rel="author" title="Intel" href="http://www.intel.com">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style>
.div_tbl table {
width: 400px;
height: 300px;
border-spacing: 0px;
}
.div_tbl td {
padding: 0px;
}
.div_tbl th {
padding: 0px;
}
.div_200 {
height: 200px;
}
</style>
<div id="div">
<table id="table">
<thead id="thead">
<tr>
<th id="th">Month</th>
<th>Savings</th>
</tr>
</thead>
<tbody id="tbody">
<tr id="tr">
<td>January</td>
<td>$60</td>
</tr>
<tr>
<td id="td">February</td>
<td>$80</td>
</tr>
</tbody>
<tfoot id="tfoot">
<tr>
<td>Sum</td>
<td>$140</td>
</tr>
</tfoot>
</table>
</div>
<script>
const ids = ["table", "thead", "tbody", "tfoot", "tr", "td", "th"];
const alignIds = ["thead", "tbody", "tfoot", "tr", "td", "th"];
const heightIds = ["tr", "td", "th"];
const div = document.getElementById("div");
const table = document.getElementById("table");
const aligns = [
["center", "center"],
["middle", "center"],
["left", "left"],
["right", "right"],
["justify", "justify"]
];
function commonTest(id, attr, value, cssProp, expected) {
test(t => {
let elem = document.getElementById(id);
t.add_cleanup(() => {
elem.removeAttribute(attr);
});
elem.setAttribute(attr, value);
let css = window.getComputedStyle(elem, null).getPropertyValue(cssProp);
assert_equals(css, expected);
}, `${id} ${attr} attribute is correct`);
}
function commonAlignTest(id, attr, value, cssProp, expected) {
test(t => {
let elem = document.getElementById(id);
t.add_cleanup(() => {
elem.removeAttribute(attr);
});
elem.setAttribute(attr, value);
let css = window.getComputedStyle(elem, null).getPropertyValue(cssProp);
assert_equals(css, expected);
}, `table ${id} align attribute ${value} is correct`);
}
function commonHeightTest(id, attr, value, cssProp, expected, type="", divClass) {
test(t => {
let elem = document.getElementById(id);
t.add_cleanup(() => {
elem.removeAttribute(attr);
div.classList.remove(divClass);
});
elem.setAttribute(attr, value);
div.classList.add(divClass);
let css = window.getComputedStyle(elem, null).getPropertyValue(cssProp);
assert_equals(css, expected);
}, `${id} ${attr} attribute ${type} is correct`);
}
// table#bordercolor
commonTest("table", "bordercolor", "red", "border-color", "rgb(255, 0, 0)");
// table#cellspacing
commonTest("table", "cellspacing", "10", "border-spacing", "10px 10px", "10");
// {table, thead, body, tfoot, tr, td, th}#background
// {table, thead, body, tfoot, tr, td, th}#bgcolor
const url = new URL('/images/threecolors.png', window.location.href).href;
for (let id of ids) {
commonTest(id, "background", "/images/threecolors.png", "background-image", `url(\"${url}\")`);
commonTest(id, "bgcolor", "red", "background-color", "rgb(255, 0, 0)");
}
// {thead, body, tfoot, tr, td, th}#align#{center, middle, left, right, justify}
for (let id of alignIds) {
for (let [value, expected] of aligns) {
commonAlignTest(id, "align", value, "text-align", expected);
}
}
// {tr, td, th}#height#pixel
for (let id of heightIds) {
commonHeightTest(id, "height", "60", "height", "60px", "pixel", "div_tbl");
}
// {tr, td, th}#height#percentage
let tbl = document.createElement("table");
tbl.innerHTML = '<tr id="table_tr"><th id="table_th"></th></tr><tr><td id="table_td"></td></tr>';
div.appendChild(tbl);
const heightPercIds = ["table_tr", "table_td", "table_th"];
for (let id of heightPercIds) {
commonHeightTest(id, "height", "20%", "height", "60px", "percentage", "div_tbl");
}
div.removeChild(tbl);
// table#height#{pixel, percentage}
commonHeightTest("table", "height", "180", "height", "180px", "pixel", "div_200");
commonHeightTest("table", "height", "90%", "height", "180px", "90%", "div_200");
commonHeightTest("table", "height", "110%", "height", "220px", "110%", "div_200");
// table#cellpadding
test(t => {
t.add_cleanup(() => {
table.removeAttribute("cellpadding");
});
table.setAttribute("cellpadding", "10");
let th = document.getElementById("th");
let th_css = window.getComputedStyle(th, null).getPropertyValue("padding");
assert_equals(th_css, "10px");
let td = document.getElementById("td");
let td_css = window.getComputedStyle(td, null).getPropertyValue("padding");
assert_equals(td_css, "10px");
}, "table cellpadding attribute is correct");
// th default text-align property is center
test(t => {
let elem = document.getElementById("th");
let css = window.getComputedStyle(elem, null).getPropertyValue("text-align");
assert_equals(css, "center");
}, "th default align attribute is center");
// col#width#{pixel, percentage}
test(t => {
let colgroup = document.createElement("colgroup");
let col1 = document.createElement("col");
let col2 = document.createElement("col");
t.add_cleanup(() => {
table.removeChild(colgroup);
div.classList.remove("div_tbl");
});
colgroup.appendChild(col1);
colgroup.appendChild(col2);
table.insertBefore(colgroup, table.firstChild);
div.classList.add("div_tbl");
col1.setAttribute("width", "100");
let td = document.getElementById("td");
let css = window.getComputedStyle(td, null).getPropertyValue("width");
assert_equals(css, "100px");
col1.setAttribute("width", "50%");
css = window.getComputedStyle(td, null).getPropertyValue("width");
assert_equals(css, "200px");
}, "table col width attribute is correct");
</script>
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