mozilla-central/devtools/client/inspector/test/browser_inspector_infobar_03.js (file symbol)

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
// Bug 1102269 - Make sure info-bar never gets outside of visible area after scrolling
const TEST_URI = URL_ROOT + "doc_inspector_infobar_03.html";
add_task(async function () {
const { inspector, highlighterTestFront } =
await openInspectorForURL(TEST_URI);
const testData = {
selector: "body",
position: "overlap",
style: "position:fixed",
};
await testPositionAndStyle(testData, inspector, highlighterTestFront);
});
async function testPositionAndStyle(test, inspector, highlighterTestFront) {
info("Testing " + test.selector);
await selectAndHighlightNode(test.selector, inspector);
let style = await highlighterTestFront.getHighlighterNodeAttribute(
"box-model-infobar-container",
"style"
);
is(
style.split(";")[0].trim(),
test.style,
"Infobar shows on top of the page when page isn't scrolled"
);
info("Scroll down");
SpecialPowers.spawn(gBrowser.selectedBrowser, [], () => {
return new Promise(resolve => {
content.addEventListener("scroll", () => resolve(), { once: true });
content.scrollTo({ top: 500 });
});
});
style = await highlighterTestFront.getHighlighterNodeAttribute(
"box-model-infobar-container",
"style"
);
is(
style.split(";")[0].trim(),
test.style,
"Infobar shows on top of the page even if the page is scrolled"
);
}