Add qml test for chatdocumenthandler

autotests/chatdocumenthelpertest.qml

@@ -0,0 +1,34 @@
+// SPDX-FileCopyrightText: 2024 Carl Schwan <carl@carlschwan.eu>
+// SPDX-License-Identifier: LGPL-2.0-or-later
+
+import QtQuick
+import QtTest
+
+import org.kde.neochat.libneochat as LibNeoChat
+
+TestCase {
+    name: "ChatDocumentHandlerTest"
+
+    LibNeoChat.ChatDocumentHandler {
+        id: documentHandler
+    }
+
+    TextEdit {
+        id: TextEdit
+    }
+
+    function test_empty(): void {
+        compare(documentHandler.type, LibNeoChat.ChatBarType.None);
+        compare(documentHandler.room, null);
+        compare(documentHandler.textItem, null);
+        compare(documentHandler.completionModel instanceof LibNeoChat.CompletionModel, true);
+        compare(documentHandler.atFirstLine, false);
+        compare(documentHandler.atLastLine, false);
+        compare(documentHandler.bold, false);
+        compare(documentHandler.italic, false);
+        compare(documentHandler.underline, false);
+        compare(documentHandler.strikethrough, false);
+        compare(documentHandler.style, 0);
+        compare(documentHandler.currentListStyle, 0);
+    }
+}