From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../e10s/browser_treeupdate_select_dropdown.js     | 73 ++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 accessible/tests/browser/e10s/browser_treeupdate_select_dropdown.js

(limited to 'accessible/tests/browser/e10s/browser_treeupdate_select_dropdown.js')

diff --git a/accessible/tests/browser/e10s/browser_treeupdate_select_dropdown.js b/accessible/tests/browser/e10s/browser_treeupdate_select_dropdown.js
new file mode 100644
index 0000000000..a82fc4c04d
--- /dev/null
+++ b/accessible/tests/browser/e10s/browser_treeupdate_select_dropdown.js
@@ -0,0 +1,73 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+/* import-globals-from ../../mochitest/role.js */
+loadScripts({ name: "role.js", dir: MOCHITESTS_DIR });
+
+const snippet = `
+<select id="select">
+  <option>o1</option>
+  <optgroup label="g1">
+    <option>g1o1</option>
+    <option>g1o2</option>
+  </optgroup>
+  <optgroup label="g2">
+    <option>g2o1</option>
+    <option>g2o2</option>
+  </optgroup>
+  <option>o2</option>
+</select>
+`;
+
+addAccessibleTask(
+  snippet,
+  async function (browser, accDoc) {
+    await invokeFocus(browser, "select");
+    // Expand the select. A dropdown item should get focus.
+    // Note that the dropdown is rendered in the parent process.
+    let focused = waitForEvent(
+      EVENT_FOCUS,
+      event => event.accessible.role == ROLE_COMBOBOX_OPTION,
+      "Dropdown item focused after select expanded"
+    );
+    await invokeContentTask(browser, [], () => {
+      const { ContentTaskUtils } = ChromeUtils.importESModule(
+        "resource://testing-common/ContentTaskUtils.sys.mjs"
+      );
+      const EventUtils = ContentTaskUtils.getEventUtils(content);
+      EventUtils.synthesizeKey("VK_DOWN", { altKey: true }, content);
+    });
+    info("Waiting for parent focus");
+    let event = await focused;
+    let dropdown = event.accessible.parent;
+
+    let selectedOptionChildren = [];
+    if (MAC) {
+      // Checkmark is part of the Mac menu styling.
+      selectedOptionChildren = [{ STATICTEXT: [] }];
+    }
+    let tree = {
+      COMBOBOX_LIST: [
+        { COMBOBOX_OPTION: selectedOptionChildren },
+        { GROUPING: [{ COMBOBOX_OPTION: [] }, { COMBOBOX_OPTION: [] }] },
+        { GROUPING: [{ COMBOBOX_OPTION: [] }, { COMBOBOX_OPTION: [] }] },
+        { COMBOBOX_OPTION: [] },
+      ],
+    };
+    testAccessibleTree(dropdown, tree);
+
+    // Collapse the select. Focus should return to the select.
+    focused = waitForEvent(
+      EVENT_FOCUS,
+      "select",
+      "select focused after collapsed"
+    );
+    EventUtils.synthesizeKey("VK_ESCAPE", {}, window);
+    info("Waiting for child focus");
+    await focused;
+  },
+  { iframe: true, remoteIframe: true }
+);
-- 
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