qt 6.5.1 original

tests/auto/testlib/selftests/deleteLater/CMakeLists.txt

@@ -0,0 +1,17 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+#####################################################################
+## deleteLater Binary:
+#####################################################################
+
+qt_internal_add_executable(deleteLater
+    NO_INSTALL
+    OUTPUT_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+    SOURCES
+        tst_deleteLater.cpp
+    LIBRARIES
+        Qt::Test
+)
+
+qt_internal_apply_testlib_coverage_options(deleteLater)

tests/auto/testlib/selftests/deleteLater/tst_deleteLater.cpp

@@ -0,0 +1,62 @@
+// Copyright (C) 2017 Klaralvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author David Faure <david.faure@kdab.com>
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+
+#include <QtCore/QCoreApplication>
+#include <QTest>
+
+class tst_DeleteLater: public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void qtestLibShouldFlushDeleteLaterBetweenTests_setup();
+    void qtestLibShouldFlushDeleteLaterBetweenTests_check();
+    void qtestLibShouldFlushDeleteLaterOnExit();
+};
+
+class ToBeDeleted : public QObject
+{
+public:
+    ToBeDeleted(bool *staticBool) : staticBool(staticBool) {}
+    ~ToBeDeleted() { *staticBool = true; }
+private:
+    bool *staticBool;
+};
+
+static bool deletedBetweenTests = false;
+
+void tst_DeleteLater::qtestLibShouldFlushDeleteLaterBetweenTests_setup()
+{
+    ToBeDeleted *obj = new ToBeDeleted(&deletedBetweenTests);
+    obj->deleteLater();
+}
+
+void tst_DeleteLater::qtestLibShouldFlushDeleteLaterBetweenTests_check()
+{
+    QVERIFY(deletedBetweenTests);
+}
+
+static bool deletedOnExit = false;
+
+void tst_DeleteLater::qtestLibShouldFlushDeleteLaterOnExit()
+{
+    ToBeDeleted *obj = new ToBeDeleted(&deletedOnExit);
+    obj->deleteLater();
+}
+
+// This global object will check whether the deleteLater was processed
+class DeleteChecker
+{
+public:
+    ~DeleteChecker() {
+        if (!deletedOnExit) {
+            qFatal("QTestLib failed to flush deleteLater on exit");
+        }
+    }
+};
+static DeleteChecker s_deleteChecker;
+
+QTEST_MAIN(tst_DeleteLater)
+
+#include "tst_deleteLater.moc"