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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/inert/inert-on-slots.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/inert/inert-on-slots.html')
| -rw-r--r-- | testing/web-platform/tests/inert/inert-on-slots.html | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/testing/web-platform/tests/inert/inert-on-slots.html b/testing/web-platform/tests/inert/inert-on-slots.html new file mode 100644 index 0000000000..dd0d7ec6d4 --- /dev/null +++ b/testing/web-platform/tests/inert/inert-on-slots.html @@ -0,0 +1,57 @@ +<!DOCTYPE html> +<html> +<head> + <meta charset="utf-8" /> + <title>inert inside ShadowRoot affects slotted content</title> + <link rel="author" title="Alice Boxhall" href="aboxhall@chromium.org"> + <script src="/resources/testharness.js"></script> + <script src="/resources/testharnessreport.js"></script> +</head> +<body> + <div>Button 1 should be inert, and Button 2 should not be inert.</div> + <div id="shadow-host"> + <button slot="slot-1" id="button-1">Button 1 (inert)</button> + <button slot="slot-2" id="button-2">Button 2 (not inert)</button> + </div> + <script> + /* + Eventual flattened tree structure: + + <div id="shadow-host"> + #shadow-root (open) + | <slot id="slot-1" inert> + : <button id="button-1">Button 1</button> <!-- slotted --> + | </slot> + | <slot id="slot-2"> + : <button id="button-2">Button 2</button> <!-- slotted --> + | </slot> + </div> + */ + + const shadowHost = document.getElementById("shadow-host"); + const shadowRoot = shadowHost.attachShadow({ mode: "open" }); + + const slot1 = document.createElement("slot"); + slot1.name = "slot-1"; + slot1.inert = true; + shadowRoot.appendChild(slot1); + + const slot2 = document.createElement("slot"); + slot2.name = "slot-2"; + shadowRoot.appendChild(slot2); + + function testCanFocus(selector, canFocus) { + const element = document.querySelector(selector); + let focusedElement = null; + element.addEventListener("focus", function() { focusedElement = element; }, false); + element.focus(); + assert_equals((focusedElement === element), canFocus); + } + + test(() => { + testCanFocus("#button-1", false); + testCanFocus("#button-2", true); + }, "inert inside ShadowRoot affects slotted content"); + </script> +</body> +</html> |