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Diffstat (limited to '')
-rw-r--r-- | browser/base/content/test/forms/browser_selectpopup_focus.js | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/browser/base/content/test/forms/browser_selectpopup_focus.js b/browser/base/content/test/forms/browser_selectpopup_focus.js new file mode 100644 index 0000000000..24ff947c50 --- /dev/null +++ b/browser/base/content/test/forms/browser_selectpopup_focus.js @@ -0,0 +1,38 @@ +// Empty select to make sure that we click on the menulist button. +const PAGE = ` +<!doctype html> +<select style="padding: 0"> + <option></option> +</select> +`; + +function tick() { + return new Promise(r => + requestAnimationFrame(() => requestAnimationFrame(r)) + ); +} + +add_task(async function () { + const url = "data:text/html," + encodeURI(PAGE); + await BrowserTestUtils.withNewTab( + { + gBrowser, + url, + }, + async function (browser) { + await openSelectPopup("click"); + await SpecialPowers.spawn(browser, [], () => { + is( + content.document.activeElement, + content.document.querySelector("select"), + "Select is the active element" + ); + ok( + content.document.querySelector("select").matches(":focus"), + "Select matches :focus" + ); + }); + await hideSelectPopup(); + } + ); +}); |