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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-in-shadow-dom.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-in-shadow-dom.html')
| -rw-r--r-- | testing/web-platform/tests/inert/inert-in-shadow-dom.html | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/testing/web-platform/tests/inert/inert-in-shadow-dom.html b/testing/web-platform/tests/inert/inert-in-shadow-dom.html new file mode 100644 index 0000000000..ec825dbfdc --- /dev/null +++ b/testing/web-platform/tests/inert/inert-in-shadow-dom.html @@ -0,0 +1,55 @@ +<!DOCTYPE html> +<html> +<head> + <meta charset="utf-8" /> + <title>inert on Shadow host affects content in shadow</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>Buttons 1 and 2 should be inert.</div> + <div id="shadow-host" inert> + <button id="button-1">Button 1 (inert)</button> + </div> + <script> + /* + Eventual flattened tree structure: + + <div id="shadow-host" inert> + #shadow-root (open) + | <slot> + : <button id="button-1">Button 1 (inert)</button> <!-- slotted --> + | </slot> + | <button id="button-2">Button 2 (inert)</button> <!-- in shadow --> + </div> + */ + + const shadowHost = document.getElementById("shadow-host"); + const shadowRoot = shadowHost.attachShadow({ mode: "open" }); + + // Button 1 will be slotted + const slot = document.createElement("slot"); + shadowRoot.appendChild(slot); + + const button2 = document.createElement("button"); + button2.id = "button-2"; + button2.textContent = "Button 2 (inert)"; + shadowRoot.appendChild(button2); + + function testCanFocus(selector, canFocus, opt_context) { + let context = opt_context || document; + const element = context.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", false, shadowRoot); + }, "inert on Shadow host affects content in shadow"); + </script> +</body> +</html> |