From b1e69cae00a708aa50dbd03eca944e83a639d861 Mon Sep 17 00:00:00 2001
From: Frank Reininghaus <frank78ac@googlemail.com>
Date: Fri, 29 Oct 2010 14:13:11 +0000
Subject: It's easier to put functionality that is used by many unit tests into
 a common base class. I took that idea from Nepomuk's unit tests in kdelibs.

svn path=/trunk/KDE/kdebase/apps/; revision=1191051
---
 src/tests/testbase.cpp | 122 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 122 insertions(+)
 create mode 100644 src/tests/testbase.cpp

(limited to 'src/tests/testbase.cpp')

diff --git a/src/tests/testbase.cpp b/src/tests/testbase.cpp
new file mode 100644
index 000000000..5945cd258
--- /dev/null
+++ b/src/tests/testbase.cpp
@@ -0,0 +1,122 @@
+/***************************************************************************
+ *   Copyright (C) 2010 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            *
+ ***************************************************************************/
+
+#include "testbase.h"
+
+#include "views/dolphinview.h"
+#include "views/dolphinmodel.h"
+#include "views/dolphindirlister.h"
+#include "views/dolphinsortfilterproxymodel.h"
+
+#include <KTempDir>
+
+#include <QtCore/QDir>
+#include <QtGui/QAbstractItemView>
+
+TestBase::TestBase()
+{
+    m_tempDir = new KTempDir;
+    Q_ASSERT(m_tempDir->exists());
+    m_path = m_tempDir->name();
+    m_dir = new QDir(m_path);
+    m_dirLister = new DolphinDirLister();
+    m_dirLister->setAutoUpdate(true);
+    m_dolphinModel = new DolphinModel();
+    m_dolphinModel->setDirLister(m_dirLister);
+    m_proxyModel = new DolphinSortFilterProxyModel(0);
+    m_proxyModel->setSourceModel(m_dolphinModel);
+    m_proxyModel->setFilterCaseSensitivity(Qt::CaseInsensitive);
+    m_view = new DolphinView(0, KUrl(m_path), m_proxyModel);
+}
+
+TestBase::~TestBase()
+{
+    delete m_view;
+    delete m_proxyModel;
+    // m_dolphinModel owns m_dirLister -> do not delete it here!
+    delete m_dolphinModel;
+    delete m_dir;
+    delete m_tempDir;
+}
+
+QAbstractItemView* TestBase::itemView () const
+{
+    return m_view->m_viewAccessor.itemView();
+}
+
+
+KUrl TestBase::testDirUrl() const
+{
+    return KUrl(m_path);
+}
+
+void TestBase::createFile(const QString& path, const QByteArray& data)
+{
+    QString absolutePath = path;
+    makePathAbsoluteAndCreateParents(absolutePath);
+
+    QFile f(absolutePath);
+    f.open(QIODevice::WriteOnly);
+    f.write(data);
+    f.close();
+
+    Q_ASSERT(QFile::exists(absolutePath));
+}
+
+void TestBase::createFiles(const QStringList& files)
+{
+    foreach(const QString& path, files) {
+        createFile(path);
+    }
+}
+
+void TestBase::createDir(const QString& path)
+{
+    QString absolutePath = path;
+    makePathAbsoluteAndCreateParents(absolutePath);
+    m_dir->mkdir(absolutePath);
+
+    Q_ASSERT(QFile::exists(absolutePath));
+}
+
+void TestBase::makePathAbsoluteAndCreateParents(QString& path)
+{
+    QFileInfo fileInfo(path);
+    if (!fileInfo.isAbsolute()) {
+        path = m_path + path;
+        fileInfo.setFile(path);
+    }
+
+    const QDir dir = fileInfo.dir();
+    if (!dir.exists()) {
+        createDir(dir.absolutePath());
+    }
+
+    Q_ASSERT(dir.exists());
+}
+
+void TestBase::cleanupTestDir()
+{
+    delete m_tempDir;
+    m_tempDir = new KTempDir;
+    Q_ASSERT(m_tempDir->exists());
+    m_path = m_tempDir->name();
+    m_dir->setPath(m_path);
+    m_view->setUrl(m_path);
+}
-- 
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