qt 6.5.1 original

tests/auto/network/kernel/qnetworkinformation_appless/CMakeLists.txt

@@ -0,0 +1,9 @@
+# Copyright (C) 2022 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+qt_internal_add_test(tst_qnetworkinformation_appless
+    SOURCES
+        tst_qnetworkinformation_appless.cpp
+    LIBRARIES
+        Qt::Network
+)

tests/auto/network/kernel/qnetworkinformation_appless/tst_qnetworkinformation_appless.cpp

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+// Copyright (C) 2021 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
+
+#include <QtCore/qcoreapplication.h>
+#include <QtNetwork/qnetworkinformation.h>
+#include <QtTest/qtest.h>
+
+class tst_QNetworkInformation_appless : public QObject
+{
+    Q_OBJECT
+private slots:
+    void reinit();
+};
+
+void tst_QNetworkInformation_appless::reinit()
+{
+    int argc = 1;
+    char name[] = "./test";
+    char *argv[] = { name, nullptr };
+
+    {
+        QCoreApplication app(argc, argv);
+        if (QNetworkInformation::availableBackends().isEmpty())
+            QSKIP("No backends available!");
+
+        QVERIFY(QNetworkInformation::loadDefaultBackend());
+        auto info = QNetworkInformation::instance();
+        QVERIFY(info);
+    }
+
+    QVERIFY(!QNetworkInformation::instance());
+
+    {
+        QCoreApplication app(argc, argv);
+        QVERIFY(QNetworkInformation::loadDefaultBackend());
+        auto info = QNetworkInformation::instance();
+        QVERIFY(info);
+    }
+}
+
+QTEST_APPLESS_MAIN(tst_QNetworkInformation_appless);
+#include "tst_qnetworkinformation_appless.moc"