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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/tests/browser/browser_focus_steal_from_chrome_during_mousedown.js | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | dom/tests/browser/browser_focus_steal_from_chrome_during_mousedown.js | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/dom/tests/browser/browser_focus_steal_from_chrome_during_mousedown.js b/dom/tests/browser/browser_focus_steal_from_chrome_during_mousedown.js new file mode 100644 index 0000000000..61c36f2436 --- /dev/null +++ b/dom/tests/browser/browser_focus_steal_from_chrome_during_mousedown.js @@ -0,0 +1,76 @@ +add_task(async function test() { + const kTestURI = + "data:text/html," + + '<script type="text/javascript">' + + " function onMouseDown(aEvent) {" + + " document.getElementById('willBeFocused').focus();" + + " aEvent.preventDefault();" + + " }" + + "</script>" + + '<body id="body">' + + '<button onmousedown="onMouseDown(event);" style="width: 100px; height: 100px;">click here</button>' + + '<input id="willBeFocused"></body>'; + + let tab = await BrowserTestUtils.openNewForegroundTab(gBrowser, kTestURI); + + let fm = Services.focus; + + for (var button = 0; button < 3; button++) { + // Set focus to a chrome element before synthesizing a mouse down event. + gURLBar.focus(); + + is( + fm.focusedElement, + gURLBar.inputField, + "Failed to move focus to search bar: button=" + button + ); + + // Synthesize mouse down event on browser object over the button, such that + // the event propagates through both processes. + EventUtils.synthesizeMouse(tab.linkedBrowser, 20, 20, { button }); + + isnot( + fm.focusedElement, + gURLBar.inputField, + "Failed to move focus away from search bar: button=" + button + ); + + await SpecialPowers.spawn( + tab.linkedBrowser, + [button], + async function (button) { + let fm = Services.focus; + + let attempts = 10; + await new Promise(resolve => { + function check() { + if ( + attempts > 0 && + content.document.activeElement.id != "willBeFocused" + ) { + attempts--; + content.window.setTimeout(check, 100); + return; + } + + Assert.equal( + content.document.activeElement.id, + "willBeFocused", + "The input element isn't active element: button=" + button + ); + Assert.equal( + fm.focusedElement, + content.document.activeElement, + "The active element isn't focused element in App level: button=" + + button + ); + resolve(); + } + check(); + }); + } + ); + } + + gBrowser.removeTab(tab); +}); |