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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
// Tests that doesn't fit into any specific category.
const TEST_URL = `data:text/html;charset=utf8,
<div a b id='order' c class></div>`;
add_task(async function () {
const { inspector } = await openInspectorForURL(TEST_URL);
await testOriginalAttributesOrder(inspector);
await testOrderAfterAttributeChange(inspector);
});
async function testOriginalAttributesOrder(inspector) {
info("Testing order of attributes on initial node render");
const attributes = await getAttributesFromEditor("#order", inspector);
ok(isEqual(attributes, ["id", "class", "a", "b", "c"]), "ordered correctly");
}
async function testOrderAfterAttributeChange(inspector) {
info("Testing order of attributes after attribute is change by setAttribute");
await setContentPageElementAttribute("#order", "a", "changed");
const attributes = await getAttributesFromEditor("#order", inspector);
ok(
isEqual(attributes, ["id", "class", "a", "b", "c"]),
"order isn't changed"
);
}
function isEqual(a, b) {
return a.toString() === b.toString();
}