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Test Info:

/* Any copyright is dedicated to the Public Domain.
"use strict";
// Test css properties that are inactive on block-level elements.
const TEST_URI = `
<style>
#block {
border: 1px solid #000;
vertical-align: sub;
}
td {
vertical-align: super;
}
#flex {
display: inline-flex;
vertical-align: text-bottom;
}
</style>
<h1 style="vertical-align:text-bottom;">browser_rules_inactive_css_inline.js</h1>
<div id="block">Block</div>
<table>
<tr><td>A table cell</td></tr>
</table>
<div id="flex">Inline flex element</div>
`;
const TEST_DATA = [
{
selector: "h1",
inactiveDeclarations: [
{
declaration: { "vertical-align": "text-bottom" },
ruleIndex: 0,
},
],
},
{
selector: "#block",
inactiveDeclarations: [
{
declaration: { "vertical-align": "sub" },
ruleIndex: 1,
},
],
},
{
selector: "td",
activeDeclarations: [
{
declarations: { "vertical-align": "super" },
ruleIndex: 1,
},
],
},
{
selector: "#flex",
activeDeclarations: [
{
declarations: { "vertical-align": "text-bottom" },
ruleIndex: 1,
},
],
},
];
add_task(async function () {
await pushPref("devtools.inspector.inactive.css.enabled", true);
await addTab("data:text/html;charset=utf-8," + encodeURIComponent(TEST_URI));
const { inspector, view } = await openRuleView();
await runInactiveCSSTests(view, inspector, TEST_DATA);
});