File indexing completed on 2024-04-28 03:53:12

 /*  This file is part of the KDE libraries
     SPDX-FileCopyrightText: 2024 Friedrich W. H. Kossebau <kossebau@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include <KConfig>
 #include <KConfigGroup>
 
 #include <QObject>
 #include <QStandardPaths>
 #include <QTest>
 
 static const QString s_test_subdir{QStringLiteral("kconfigtest_subdir/")};
 static const QString s_kconfig_test_subdir(s_test_subdir + QLatin1String("kconfigtest"));
 
 static const QString s_string_entry1(QStringLiteral("hello"));
 
 class KConfigBenchmark : public QObject
 {
     Q_OBJECT
 
 private Q_SLOTS:
     void initTestCase();
 
     void testHasKey();
     void testReadEntry();
     void testKConfigGroupKeyList();
 };
 
 void KConfigBenchmark::initTestCase()
 {
     // ensure we don't use files in the real config directory
     QStandardPaths::setTestModeEnabled(true);
 
     KConfig sc(s_kconfig_test_subdir);
     KConfigGroup cg(&sc, QStringLiteral("Main"));
     cg.deleteGroup();
     cg.writeEntry("UsedEntry", s_string_entry1);
 }
 
 void KConfigBenchmark::testHasKey()
 {
     bool hasUsedKey = false;
     bool hasNotUsedKey = true;
 
     KConfig sc(s_kconfig_test_subdir);
     KConfigGroup cg(&sc, QStringLiteral("Main"));
 
     QBENCHMARK {
         hasUsedKey = cg.hasKey("UsedEntry");
         hasNotUsedKey = cg.hasKey("NotUsedEntry");
     }
 
     QCOMPARE(hasUsedKey, true);
     QCOMPARE(hasNotUsedKey, false);
 }
 
 void KConfigBenchmark::testReadEntry()
 {
     QString usedEntry;
     QString notUsedEntry;
     const QString defaultEntry = QStringLiteral("Default");
 
     KConfig sc(s_kconfig_test_subdir);
     KConfigGroup cg(&sc, QStringLiteral("Main"));
 
     QBENCHMARK {
         usedEntry = cg.readEntry("UsedEntry", defaultEntry);
         notUsedEntry = cg.readEntry("NotUsedEntry", defaultEntry);
     }
 
     QCOMPARE(usedEntry, s_string_entry1);
     QCOMPARE(notUsedEntry, defaultEntry);
 }
 
 void KConfigBenchmark::testKConfigGroupKeyList()
 {
     QStringList keyList;
     const QString defaultEntry = QStringLiteral("Default");
 
     KConfig sc(s_kconfig_test_subdir);
     KConfigGroup cg(&sc, QStringLiteral("Main"));
     cg.writeEntry("Entry2", s_string_entry1);
     cg.writeEntry("Entry3", s_string_entry1);
 
     QBENCHMARK {
         keyList = cg.keyList();
     }
 
     const QStringList expectedKeyList{
         QStringLiteral("Entry2"),
         QStringLiteral("Entry3"),
         QStringLiteral("UsedEntry"),
     };
     QCOMPARE(keyList, expectedKeyList);
 }
 
 QTEST_GUILESS_MAIN(KConfigBenchmark)
 
 #include "kconfig_benchmark.moc"