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_gencontent.js  | 94 ++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100644 accessible/tests/browser/e10s/browser_treeupdate_gencontent.js

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

diff --git a/accessible/tests/browser/e10s/browser_treeupdate_gencontent.js b/accessible/tests/browser/e10s/browser_treeupdate_gencontent.js
new file mode 100644
index 0000000000..95406d96cf
--- /dev/null
+++ b/accessible/tests/browser/e10s/browser_treeupdate_gencontent.js
@@ -0,0 +1,94 @@
+/* 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(
+  `
+  <style>
+    .gentext:before {
+      content: "START"
+    }
+    .gentext:after {
+      content: "END"
+    }
+  </style>
+  <div id="container1"></div>
+  <div id="container2"><div id="container2_child">text</div></div>`,
+  async function (browser, accDoc) {
+    const id1 = "container1";
+    const id2 = "container2";
+    let container1 = findAccessibleChildByID(accDoc, id1);
+    let container2 = findAccessibleChildByID(accDoc, id2);
+
+    let tree = {
+      SECTION: [], // container
+    };
+    testAccessibleTree(container1, tree);
+
+    tree = {
+      SECTION: [
+        {
+          // container2
+          SECTION: [
+            {
+              // container2 child
+              TEXT_LEAF: [], // primary text
+            },
+          ],
+        },
+      ],
+    };
+    testAccessibleTree(container2, tree);
+
+    let onReorder = waitForEvent(EVENT_REORDER, id1);
+    // Create and add an element with CSS generated content to container1
+    await invokeContentTask(browser, [id1], id => {
+      let node = content.document.createElement("div");
+      node.textContent = "text";
+      node.setAttribute("class", "gentext");
+      content.document.getElementById(id).appendChild(node);
+    });
+    await onReorder;
+
+    tree = {
+      SECTION: [
+        // container
+        {
+          SECTION: [
+            // inserted node
+            { STATICTEXT: [] }, // :before
+            { TEXT_LEAF: [] }, // primary text
+            { STATICTEXT: [] }, // :after
+          ],
+        },
+      ],
+    };
+    testAccessibleTree(container1, tree);
+
+    onReorder = waitForEvent(EVENT_REORDER, "container2_child");
+    // Add CSS generated content to an element in container2's subtree
+    await invokeSetAttribute(browser, "container2_child", "class", "gentext");
+    await onReorder;
+
+    tree = {
+      SECTION: [
+        // container2
+        {
+          SECTION: [
+            // container2 child
+            { STATICTEXT: [] }, // :before
+            { TEXT_LEAF: [] }, // primary text
+            { STATICTEXT: [] }, // :after
+          ],
+        },
+      ],
+    };
+    testAccessibleTree(container2, tree);
+  },
+  { iframe: true, remoteIframe: true }
+);
-- 
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