From 91c60f25e0a9b09471c1f6780b821f6545aa25d4 Mon Sep 17 00:00:00 2001
From: Axel Spoerl <axel.spoerl@qt.io>
Date: Tue, 25 Mar 2025 10:24:42 +0100
Subject: [PATCH] tst_QWidget: Improve diagnostic output in cleanup()

Use QTRY_COMPARE to have the size of topLevelWidgets() in logs.
Add a warning if QApplication::allWidgets() isn't empty.

Task-number: QTBUG-135138
Change-Id: I40bc3e5054776cb1b751218d9b9d1c46b349ccc7
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
---
 tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp b/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp
index 119bb7a7859..5c2553ce832 100644
--- a/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp
+++ b/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp
@@ -725,7 +725,9 @@ void tst_QWidget::initTestCase()
 
 void tst_QWidget::cleanup()
 {
-    QTRY_VERIFY(QApplication::topLevelWidgets().isEmpty());
+    QTRY_COMPARE(QApplication::topLevelWidgets(), QWidgetList());
+    if (!QApplication::allWidgets().isEmpty())
+        qWarning() << "Test function has leaked" << QApplication::allWidgets();
 }
 
 template <typename T>