From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- .../sessionstore/test/browser_swapDocShells.js | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 browser/components/sessionstore/test/browser_swapDocShells.js (limited to 'browser/components/sessionstore/test/browser_swapDocShells.js') diff --git a/browser/components/sessionstore/test/browser_swapDocShells.js b/browser/components/sessionstore/test/browser_swapDocShells.js new file mode 100644 index 0000000000..047a36c510 --- /dev/null +++ b/browser/components/sessionstore/test/browser_swapDocShells.js @@ -0,0 +1,40 @@ +"use strict"; + +add_task(async function () { + let tab = (gBrowser.selectedTab = BrowserTestUtils.addTab( + gBrowser, + "about:mozilla" + )); + await promiseBrowserLoaded(gBrowser.selectedBrowser); + + let win = gBrowser.replaceTabWithWindow(tab); + await promiseDelayedStartupFinished(win); + await promiseBrowserHasURL(win.gBrowser.browsers[0], "about:mozilla"); + + win.duplicateTabIn(win.gBrowser.selectedTab, "tab"); + await promiseTabRestored(win.gBrowser.tabs[1]); + + let browser = win.gBrowser.browsers[1]; + is(browser.currentURI.spec, "about:mozilla", "tab was duplicated"); + + await BrowserTestUtils.closeWindow(win); +}); + +function promiseDelayedStartupFinished(win) { + return new Promise(resolve => { + whenDelayedStartupFinished(win, resolve); + }); +} + +function promiseBrowserHasURL(browser, url) { + let promise = Promise.resolve(); + + if ( + browser.contentDocument.readyState === "complete" && + browser.currentURI.spec === url + ) { + return promise; + } + + return promise.then(() => promiseBrowserHasURL(browser, url)); +} -- cgit v1.2.3