1 files changed, 78 insertions, 0 deletions
diff --git a/tests/auto/systemreader/tst_systemreader.cpp b/tests/auto/systemreader/tst_systemreader.cpp
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+++ b/tests/auto/systemreader/tst_systemreader.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2021 The Qt Company Ltd.
+** Copyright (C) 2019 Luxoft Sweden AB
+** Copyright (C) 2018 Pelagicore AG
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtApplicationManager module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtCore>
+#include <QtTest>
+
+#include "systemreader.h"
+
+QT_USE_NAMESPACE_AM
+
+class tst_SystemReader : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_SystemReader();
+
+private slots:
+    void cgroupProcessInfo();
+    void memoryReaderReadUsedValue();
+    void memoryReaderGroupLimit();
+};
+
+tst_SystemReader::tst_SystemReader()
+{
+    g_systemRootDir = qL1S(AM_TESTDATA_DIR "/root");
+}
+
+void tst_SystemReader::cgroupProcessInfo()
+{
+    auto map = fetchCGroupProcessInfo(1234);
+    QCOMPARE(map["memory"], QByteArray("/system.slice/run-u5853.scope"));
+}
+
+void tst_SystemReader::memoryReaderReadUsedValue()
+{
+    MemoryReader memoryReader(qSL("/system.slice/run-u5853.scope"));
+    quint64 value = memoryReader.readUsedValue();
+    QCOMPARE(value, Q_UINT64_C(66809856));
+}
+
+void tst_SystemReader::memoryReaderGroupLimit()
+{
+    MemoryReader memoryReader(qSL("/system.slice/run-u5853.scope"));
+    quint64 value = memoryReader.groupLimit();
+    QCOMPARE(value, Q_UINT64_C(524288000));
+}
+
+QTEST_APPLESS_MAIN(tst_SystemReader)
+
+#include "tst_systemreader.moc"