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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
| commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
| tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /testing/web-platform/tests/shadow-dom/focus/focus-tabindex-order-shadow-zero-host-not-set-scrollable.html | |
| parent | Initial commit. (diff) | |
| download | thunderbird-upstream.tar.xz thunderbird-upstream.zip | |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'testing/web-platform/tests/shadow-dom/focus/focus-tabindex-order-shadow-zero-host-not-set-scrollable.html')
| -rw-r--r-- | testing/web-platform/tests/shadow-dom/focus/focus-tabindex-order-shadow-zero-host-not-set-scrollable.html | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/testing/web-platform/tests/shadow-dom/focus/focus-tabindex-order-shadow-zero-host-not-set-scrollable.html b/testing/web-platform/tests/shadow-dom/focus/focus-tabindex-order-shadow-zero-host-not-set-scrollable.html new file mode 100644 index 0000000000..9a12d8b8f4 --- /dev/null +++ b/testing/web-platform/tests/shadow-dom/focus/focus-tabindex-order-shadow-zero-host-not-set-scrollable.html @@ -0,0 +1,38 @@ +<!DOCTYPE html> +<meta charset="utf-8"> +<title>HTML Test: focus - the sequential focus navigation order with shadow dom and scrollable/non-focusable host</title> +<link rel="help" href="https://html.spec.whatwg.org/multipage/interaction.html#sequential-focus-navigation"> +<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/shadow-utils.js"></script> +<body> +<script> +// Structure: +// <div #aboveHost tabindex=0> +// <div #host style="overflow: scroll"> +// #shadowRoot +// <div #aboveSlot tabindex=0> +// <slot #slotAbove tabindex=0> +// (slotted) <div #slottedAbove tabindex=0> +// <slot #slotBelow tabindex=0> +// (slotted) <div #slottedBelow tabindex=0> +// <div #belowSlot tabindex=0> +// <div #belowHost tabindex=0> + +promise_test(() => { + let elementsInFlatTreeOrder; + let [aboveHost, host, aboveSlot, slotAbove, slottedAbove, slotBelow, slottedBelow, belowSlot, belowHost] = + elementsInFlatTreeOrder = prepareDOM(document.body, false); + setTabIndex(elementsInFlatTreeOrder, 0); + removeTabIndex([host]); + host.style = "overflow: scroll"; + resetFocus(); + // Focus should move in flat tree order since every one of them has tabindex ==0, + // but doesn't include #slot since it's not rendered and #host since its tabindex is not set + // (but #host is considered as 0 in focus scope navigation, keeping the flat tree order for the shadow root's descendants). + return assertFocusOrder(elementsInFlatTreeOrder.filter(el => (el !== slotAbove && el !== slotBelow && el !== host))); +}, "Order when all tabindex=0 except scrollable host (tabindex not set)"); +</script> +</body> |