X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/5bde333ca7e9c285f1101bac0434fb4e60b6d4d5..a1c9bc5595a21299dab9260c6a77c0561c95c8ba:/src/tests/kfileitemmodelbenchmark.cpp

diff --git a/src/tests/kfileitemmodelbenchmark.cpp b/src/tests/kfileitemmodelbenchmark.cpp
index 41dcce019..4eeb9ff55 100644
--- a/src/tests/kfileitemmodelbenchmark.cpp
+++ b/src/tests/kfileitemmodelbenchmark.cpp
@@ -1,37 +1,22 @@
-/***************************************************************************
- *   Copyright (C) 2011 by Peter Penz <peter.penz19@gmail.com>             *
- *   Copyright (C) 2013 by Frank Reininghaus <frank78ac@googlemail.com>    *
- *                                                                         *
- *   This program is free software; you can redistribute it and/or modify  *
- *   it under the terms of the GNU General Public License as published by  *
- *   the Free Software Foundation; either version 2 of the License, or     *
- *   (at your option) any later version.                                   *
- *                                                                         *
- *   This program is distributed in the hope that it will be useful,       *
- *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
- *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
- *   GNU General Public License for more details.                          *
- *                                                                         *
- *   You should have received a copy of the GNU General Public License     *
- *   along with this program; if not, write to the                         *
- *   Free Software Foundation, Inc.,                                       *
- *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
- ***************************************************************************/
+/*
+ * SPDX-FileCopyrightText: 2011 Peter Penz <peter.penz19@gmail.com>
+ * SPDX-FileCopyrightText: 2013 Frank Reininghaus <frank78ac@googlemail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
 
-#include <QTest>
 #include <QSignalSpy>
+#include <QStandardPaths>
+#include <QTest>
 
-#include <algorithm>
 #include <random>
 
 #include "kitemviews/kfileitemmodel.h"
 #include "kitemviews/private/kfileitemmodelsortalgorithm.h"
 
-#include "testdir.h"
-
-void myMessageOutput(QtMsgType type, const QMessageLogContext& context, const QString& msg)
+void myMessageOutput(QtMsgType type, const QMessageLogContext &context, const QString &msg)
 {
-    Q_UNUSED(context);
+    Q_UNUSED(context)
 
     switch (type) {
     case QtDebugMsg:
@@ -45,7 +30,7 @@ void myMessageOutput(QtMsgType type, const QMessageLogContext& context, const QS
         fprintf(stderr, "Fatal: %s\n", msg.toLocal8Bit().data());
         abort();
     default:
-       break;
+        break;
     }
 }
 
@@ -59,18 +44,24 @@ class KFileItemModelBenchmark : public QObject
 public:
     KFileItemModelBenchmark();
 
-private slots:
+private Q_SLOTS:
+    void initTestCase();
     void insertAndRemoveManyItems_data();
     void insertAndRemoveManyItems();
 
 private:
-    static KFileItemList createFileItemList(const QStringList& fileNames, const QString& urlPrefix = QLatin1String("file:///"));
+    static KFileItemList createFileItemList(const QStringList &fileNames, const QString &urlPrefix = QLatin1String("file:///"));
 };
 
 KFileItemModelBenchmark::KFileItemModelBenchmark()
 {
 }
 
+void KFileItemModelBenchmark::initTestCase()
+{
+    QStandardPaths::setTestModeEnabled(true);
+}
+
 void KFileItemModelBenchmark::insertAndRemoveManyItems_data()
 {
     QTest::addColumn<KFileItemList>("initialItems");
@@ -83,7 +74,7 @@ void KFileItemModelBenchmark::insertAndRemoveManyItems_data()
     QList<int> sizes;
     sizes << 100000;
 
-    foreach (int n, sizes) {
+    for (int n : std::as_const(sizes)) {
         QStringList allStrings;
         for (int i = 0; i < n; ++i) {
             allStrings << QString::number(i);
@@ -167,8 +158,8 @@ void KFileItemModelBenchmark::insertAndRemoveManyItems()
     model.m_naturalSorting = false;
     model.setRoles({"text"});
 
-    QSignalSpy spyItemsInserted(&model, SIGNAL(itemsInserted(KItemRangeList)));
-    QSignalSpy spyItemsRemoved(&model, SIGNAL(itemsRemoved(KItemRangeList)));
+    QSignalSpy spyItemsInserted(&model, &KFileItemModel::itemsInserted);
+    QSignalSpy spyItemsRemoved(&model, &KFileItemModel::itemsRemoved);
 
     QBENCHMARK {
         model.slotClear();
@@ -207,13 +198,13 @@ void KFileItemModelBenchmark::insertAndRemoveManyItems()
     }
 }
 
-KFileItemList KFileItemModelBenchmark::createFileItemList(const QStringList& fileNames, const QString& prefix)
+KFileItemList KFileItemModelBenchmark::createFileItemList(const QStringList &fileNames, const QString &prefix)
 {
     // Suppress 'file does not exist anymore' messages from KFileItemPrivate::init().
     qInstallMessageHandler(myMessageOutput);
 
     KFileItemList result;
-    foreach (const QString& name, fileNames) {
+    for (const QString &name : fileNames) {
         const KFileItem item(QUrl::fromLocalFile(prefix + name), QString(), KFileItem::Unknown);
         result << item;
     }