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Test Info:
- Manifest: remote/shared/test/browser/browser.toml
/* 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,
const { NavigationManager } = ChromeUtils.importESModule(
);
const { TabManager } = ChromeUtils.importESModule(
);
add_task(async function testDocumentOpenWriteClose() {
const events = [];
const onEvent = (name, data) => events.push({ name, data });
const navigationManager = new NavigationManager();
navigationManager.on("location-changed", onEvent);
navigationManager.on("navigation-started", onEvent);
navigationManager.on("navigation-stopped", onEvent);
const tab = addTab(gBrowser, url);
const browser = tab.linkedBrowser;
await BrowserTestUtils.browserLoaded(browser);
navigationManager.startMonitoring();
is(events.length, 0, "No event recorded");
info("Replace the document");
await SpecialPowers.spawn(browser, [], async () => {
// Note: we need to use eval here to have reduced permissions and avoid
// security errors.
content.eval(`
document.open();
document.write("<h1 class='replaced'>Replaced</h1>");
document.close();
`);
await ContentTaskUtils.waitForCondition(() =>
content.document.querySelector(".replaced")
);
});
// document.open/write/close is identical to same-url + same-hash navigations.
todo_is(events.length, 0, "No event recorded after replacing the document");
info("Reload the page, which should trigger a navigation");
await loadURL(browser, url);
// document.open/write/close is identical to same-url + same-hash navigations.
todo_is(events.length, 2, "Recorded navigation events");
navigationManager.off("location-changed", onEvent);
navigationManager.off("navigation-started", onEvent);
navigationManager.off("navigation-stopped", onEvent);
navigationManager.stopMonitoring();
});