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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:47:29 +0000 |
| commit | 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d (patch) | |
| tree | a31f07c9bcca9d56ce61e9a1ffd30ef350d513aa /testing/web-platform/tests/inert/inert-iframe-tabbing.html | |
| parent | Initial commit. (diff) | |
| download | firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.tar.xz firefox-esr-0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d.zip | |
Adding upstream version 115.8.0esr.upstream/115.8.0esr
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/inert/inert-iframe-tabbing.html')
| -rw-r--r-- | testing/web-platform/tests/inert/inert-iframe-tabbing.html | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/testing/web-platform/tests/inert/inert-iframe-tabbing.html b/testing/web-platform/tests/inert/inert-iframe-tabbing.html new file mode 100644 index 0000000000..a0146b74cc --- /dev/null +++ b/testing/web-platform/tests/inert/inert-iframe-tabbing.html @@ -0,0 +1,123 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>Tabbing with inert iframe</title> +<link rel="author" title="Oriol Brufau" href="mailto:obrufau@igalia.com"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/interaction.html#inert"> +<link rel="help" href="https://html.spec.whatwg.org/multipage/interaction.html#sequential-focus-navigation"> +<meta assert="assert" content="Tabbing can't enter an inert iframe from the outside, but can move within it and can leave it if focus is already there."> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="/resources/testdriver.js"></script> +<script src="/resources/testdriver-vendor.js"></script> + +<div id="before" tabindex="0">before</div> +<div id="inert" inert> + <iframe id="iframe"></iframe> +</div> +<div id="after" tabindex="0">after</a> + +<script> +const tabKey = "\uE004"; +const before = document.getElementById("before"); +const inert = document.getElementById("inert"); +const after = document.getElementById("after"); +const iframe = document.getElementById("iframe"); +let iframeDoc; +let start; +let end; + +promise_setup(async () => { + await new Promise(resolve => { + iframe.addEventListener("load", resolve, { once: true }); + iframe.srcdoc = ` + <div id="start" tabindex="0">target</div> + <div id="end" tabindex="0">target</div> + `; + }); + iframeDoc = iframe.contentDocument; + start = iframeDoc.getElementById("start"); + end = iframeDoc.getElementById("end"); +}); + +promise_test(async function() { + before.focus(); + assert_equals(document.activeElement, before, "#before got outer focus"); + assert_false(iframeDoc.hasFocus(), "iframeDoc doesn't have focus"); + + await test_driver.send_keys(document.activeElement, tabKey); + assert_equals(document.activeElement, after, "#after got outer focus"); + assert_false(iframeDoc.hasFocus(), "iframeDoc still doesn't have focus"); +}, "Sequential navigation can't enter an inert iframe"); + +promise_test(async function() { + start.focus(); + assert_equals(document.activeElement, iframe, "#iframe got outer focus"); + assert_equals(iframeDoc.activeElement, start, "#start got inner focus"); + assert_true(iframeDoc.hasFocus(), "iframeDoc has focus"); + + await test_driver.send_keys(iframeDoc.activeElement, tabKey); + assert_equals(document.activeElement, iframe, "#iframe still has outer focus"); + assert_equals(iframeDoc.activeElement, end, "#end got inner focus"); + assert_true(iframeDoc.hasFocus(), "iframeDoc still has focus"); +}, "Sequential navigation can move within an inert iframe"); + +promise_test(async function() { + end.focus(); + assert_equals(document.activeElement, iframe, "#iframe got outer focus"); + assert_equals(iframeDoc.activeElement, end, "#end got inner focus"); + assert_true(iframeDoc.hasFocus(), "iframeDoc has focus"); + + await test_driver.send_keys(iframeDoc.activeElement, tabKey); + assert_equals(document.activeElement, after, "#after got outer focus"); + assert_false(iframeDoc.hasFocus(), "iframeDoc doesn't have focus"); +}, "Sequential navigation can leave an inert iframe"); + +// Test again without inertness. + +promise_test(async function() { + inert.inert = false; + + before.focus(); + assert_equals(document.activeElement, before, "#before got outer focus"); + assert_false(iframeDoc.hasFocus(), "iframeDoc doesn't have focus"); + + await test_driver.send_keys(document.activeElement, tabKey); + assert_equals(document.activeElement, iframe, "#iframe got outer focus"); + assert_true(iframeDoc.hasFocus(), "iframeDoc has focus"); + + // The document element is also focusable in Firefox. + if (iframeDoc.activeElement === iframeDoc.documentElement) { + await test_driver.send_keys(document.activeElement, tabKey); + assert_equals(document.activeElement, iframe, "#iframe got outer focus"); + assert_true(iframeDoc.hasFocus(), "iframeDoc has focus"); + } + assert_equals(iframeDoc.activeElement, start, "#start got inner focus"); +}, "Sequential navigation can enter a no longer inert iframe"); + +promise_test(async function() { + inert.inert = false; + + start.focus(); + assert_equals(document.activeElement, iframe, "#iframe got outer focus"); + assert_equals(iframeDoc.activeElement, start, "#start got inner focus"); + assert_true(iframeDoc.hasFocus(), "iframeDoc has focus"); + + await test_driver.send_keys(iframeDoc.activeElement, tabKey); + assert_equals(document.activeElement, iframe, "#iframe still has outer focus"); + assert_equals(iframeDoc.activeElement, end, "#end got inner focus"); + assert_true(iframeDoc.hasFocus(), "iframeDoc still has focus"); +}, "Sequential navigation can move within a no longer inert iframe"); + +promise_test(async function() { + inert.inert = false; + + end.focus(); + assert_equals(document.activeElement, iframe, "#iframe got outer focus"); + assert_equals(iframeDoc.activeElement, end, "#end got inner focus"); + assert_true(iframeDoc.hasFocus(), "iframeDoc has focus"); + + await test_driver.send_keys(iframeDoc.activeElement, tabKey); + assert_equals(document.activeElement, after, "#after got outer focus"); + assert_false(iframeDoc.hasFocus(), "iframeDoc doesn't have focus"); +}, "Sequential navigation can leave a no longer inert iframe"); +</script> |