From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- dom/tests/browser/browser_autofocus_background.js | 52 +++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 dom/tests/browser/browser_autofocus_background.js (limited to 'dom/tests/browser/browser_autofocus_background.js') diff --git a/dom/tests/browser/browser_autofocus_background.js b/dom/tests/browser/browser_autofocus_background.js new file mode 100644 index 0000000000..b47f0f6860 --- /dev/null +++ b/dom/tests/browser/browser_autofocus_background.js @@ -0,0 +1,52 @@ +add_task(async function() { + const URL = + "data:text/html,"; + const foregroundTab = gBrowser.selectedTab; + const backgroundTab = BrowserTestUtils.addTab(gBrowser); + + // Ensure tab is still in the foreground. + is( + gBrowser.selectedTab, + foregroundTab, + "foregroundTab should still be selected" + ); + + // Load the second tab in the background. + const loadedPromise = BrowserTestUtils.browserLoaded( + backgroundTab.linkedBrowser, + /* includesubframes */ false, + URL + ); + BrowserTestUtils.loadURI(backgroundTab.linkedBrowser, URL); + await loadedPromise; + + // Get active element in the tab. + let tagName = await SpecialPowers.spawn( + backgroundTab.linkedBrowser, + [], + async function() { + return content.document.activeElement.tagName; + } + ); + + is( + tagName, + "INPUT", + "The background tab's focused element should be the " + ); + + is( + gBrowser.selectedTab, + foregroundTab, + "foregroundTab tab should still be selected, shouldn't cause a tab switch" + ); + + is( + document.activeElement, + foregroundTab.linkedBrowser, + "The background tab's focused element should not cause the tab to be selected" + ); + + // Cleaning up. + BrowserTestUtils.removeTab(backgroundTab); +}); -- cgit v1.2.3