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>
---
 .../tests/test_spellcheck_selection.html           | 36 ++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 editor/spellchecker/tests/test_spellcheck_selection.html

(limited to 'editor/spellchecker/tests/test_spellcheck_selection.html')
diff --git a/editor/spellchecker/tests/test_spellcheck_selection.html b/editor/spellchecker/tests/test_spellcheck_selection.html
new file mode 100644
index 0000000000..0d0887a8f3
--- /dev/null
+++ b/editor/spellchecker/tests/test_spellcheck_selection.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>Bug 1779846: Test enableSelectionChecking=true on nsIEditorSpellCheck.InitSpellChecker</title>
+<script src="/tests/SimpleTest/SimpleTest.js"></script>
+<link rel="stylesheet" href="/tests/SimpleTest/test.css" />
+
+<div contenteditable lang="en-US">missspelled</div>
+
+<script>
+add_task(async function() {
+  await new Promise(resolve => SimpleTest.waitForFocus(resolve));
+
+  let { maybeOnSpellCheck } = SpecialPowers.ChromeUtils.import(
+    "resource://testing-common/AsyncSpellCheckTestHelper.jsm"
+  );
+
+  let editingHost = document.querySelector("div[contenteditable][lang=en-US]");
+  editingHost.focus();
+
+  await new Promise(resolve => maybeOnSpellCheck(editingHost, resolve));
+
+  let editingSession = SpecialPowers.wrap(window).docShell.editingSession;
+  let editor = editingSession.getEditorForWindow(window);
+  let spellchecker = SpecialPowers.Cu.createSpellChecker();
+  spellchecker.setFilterType(spellchecker.FILTERTYPE_NORMAL);
+
+  /* Select "missspelled" in the <div>. */
+  window.getSelection().selectAllChildren(editingHost);
+
+  /* Pass true to InitSpellChecker to spellcheck the current selection of the editor.*/
+  await new Promise(resolve => spellchecker.InitSpellChecker(editor, true, resolve));
+
+  /* InitSpellChecker with enableSelectionChecking=true shouldn't throw any errors. */
+  ok(spellchecker.canSpellCheck());
+});
+</script>
-- 
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