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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
| commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
| tree | f435a8308119effd964b339f76abb83a57c29483 /testing/web-platform/tests/css/css-display/focus/display-contents-focus.html | |
| parent | Initial commit. (diff) | |
| download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip | |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/css/css-display/focus/display-contents-focus.html')
| -rw-r--r-- | testing/web-platform/tests/css/css-display/focus/display-contents-focus.html | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/testing/web-platform/tests/css/css-display/focus/display-contents-focus.html b/testing/web-platform/tests/css/css-display/focus/display-contents-focus.html new file mode 100644 index 0000000000..8f1e2c5c90 --- /dev/null +++ b/testing/web-platform/tests/css/css-display/focus/display-contents-focus.html @@ -0,0 +1,49 @@ +<!doctype html> +<html> +<head> + <title>Testing focus for display: contents</title> + <link rel="help" href="https://drafts.csswg.org/css-display-4/#box-generation"> + <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> + <script src="/resources/testdriver-actions.js"></script> +</head> +<body> + + <!-- Dec 2023 notes for "display: contents" testing: + - Per CSS spec, setting "display: contents" must not alter an element's semantics (https://www.w3.org/TR/css-display-3/#valdef-display-contents): + "As only the box tree is affected, any semantics based on the document tree, such as selector-matching, event handling, and + property inheritance, are not affected." + + --> + + <h1>Testing focusability of display: contents</h1> + + <button style="display: contents;" class="ex-focusable" data-testname="button with display: contents is focusable">x</button> + <div role="button" tabindex="0" style="display: contents;" class="ex-focusable" data-testname="div with role button, tabindex=0 and display: contents is focusable"></div> + <div role="button" tabindex="-1" style="display: contents;" class="ex-focusable" data-testname="div with role button, tabindex=-1 and display: contents is focusable"></div> + + <a href="#" style="display: contents;" class="ex-focusable" data-testname="link with display: contents is focusable">x</a> + <span role="link" tabindex="0" style="display: contents;" class="ex-focusable" data-testname="span with role link, tabindex=0 and display: contents is focusable"></span> + +<script> + verifyElementsAreFocusable(); + + function verifyElementsAreFocusable() { + const els = document.querySelectorAll(".ex-focusable"); + if (!els.length) { + throw `Selector passed in verifyElementsAreFocusable should match at least one element.`; + } + for (const el of els) { + let testName = el.getAttribute("data-testname"); + test(() => { + el.focus(); + assert_equals(document.activeElement, el, "Element is focusable with element.focus()"); + }, `${testName}`); + } + }; +</script> + +</body> +</html>
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