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>
---
 .../browser/e10s/browser_treeupdate_whitespace.js  | 69 ++++++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 accessible/tests/browser/e10s/browser_treeupdate_whitespace.js

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

diff --git a/accessible/tests/browser/e10s/browser_treeupdate_whitespace.js b/accessible/tests/browser/e10s/browser_treeupdate_whitespace.js
new file mode 100644
index 0000000000..78ab47cd51
--- /dev/null
+++ b/accessible/tests/browser/e10s/browser_treeupdate_whitespace.js
@@ -0,0 +1,69 @@
+/* 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 });
+
+addAccessibleTask(
+  "e10s/doc_treeupdate_whitespace.html",
+  async function (browser, accDoc) {
+    let container1 = findAccessibleChildByID(accDoc, "container1");
+    let container2Parent = findAccessibleChildByID(accDoc, "container2-parent");
+
+    let tree = {
+      SECTION: [
+        { GRAPHIC: [] },
+        { TEXT_LEAF: [] },
+        { GRAPHIC: [] },
+        { TEXT_LEAF: [] },
+        { GRAPHIC: [] },
+      ],
+    };
+    testAccessibleTree(container1, tree);
+
+    let onReorder = waitForEvent(EVENT_REORDER, "container1");
+    // Remove img1 from container1
+    await invokeContentTask(browser, [], () => {
+      let doc = content.document;
+      doc.getElementById("container1").removeChild(doc.getElementById("img1"));
+    });
+    await onReorder;
+
+    tree = {
+      SECTION: [{ GRAPHIC: [] }, { TEXT_LEAF: [] }, { GRAPHIC: [] }],
+    };
+    testAccessibleTree(container1, tree);
+
+    tree = {
+      SECTION: [{ LINK: [] }, { LINK: [{ GRAPHIC: [] }] }],
+    };
+    testAccessibleTree(container2Parent, tree);
+
+    onReorder = waitForEvent(EVENT_REORDER, "container2-parent");
+    // Append an img with valid src to container2
+    await invokeContentTask(browser, [], () => {
+      let doc = content.document;
+      let img = doc.createElement("img");
+      img.setAttribute(
+        "src",
+        // eslint-disable-next-line @microsoft/sdl/no-insecure-url
+        "http://example.com/a11y/accessible/tests/mochitest/moz.png"
+      );
+      doc.getElementById("container2").appendChild(img);
+    });
+    await onReorder;
+
+    tree = {
+      SECTION: [
+        { LINK: [{ GRAPHIC: [] }] },
+        { TEXT_LEAF: [] },
+        { LINK: [{ GRAPHIC: [] }] },
+      ],
+    };
+    testAccessibleTree(container2Parent, tree);
+  },
+  { iframe: true, remoteIframe: true }
+);
-- 
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