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/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <QEvent>
#ifdef Q_OS_SYMBIAN
#include <apgcli.h>
#include "private/qcore_symbian_p.h"
class tst_qfileopenevent : public QObject
{
Q_OBJECT
public:
tst_qfileopenevent(){}
~tst_qfileopenevent();
public slots:
void initTestCase();
private slots:
void constructor();
void fileOpen();
void handleLifetime();
void multiOpen();
void sendAndReceive();
void external_data();
void external();
private:
RFile createRFile(const TDesC& filename, const TDesC8& content);
void checkReadAndWrite(QFileOpenEvent& event, const QString& readContent, const QString& writeContent, bool writeOk);
QString readFileContent(QFileOpenEvent& event);
bool appendFileContent(QFileOpenEvent& event, const QString& writeContent);
bool event(QEvent *);
private:
RFs fsSession;
};
tst_qfileopenevent::~tst_qfileopenevent()
{
fsSession.Close();
};
void tst_qfileopenevent::initTestCase()
{
qt_symbian_throwIfError(fsSession.Connect());
qt_symbian_throwIfError(fsSession.ShareProtected());
}
RFile tst_qfileopenevent::createRFile(const TDesC& filename, const TDesC8& content)
{
RFile file;
qt_symbian_throwIfError(file.Replace(fsSession, filename, EFileWrite));
qt_symbian_throwIfError(file.Write(content));
return file;
}
void tst_qfileopenevent::constructor()
{
// check that filename get/set works
QFileOpenEvent nameTest(QLatin1String("fileNameTest"));
QCOMPARE(nameTest.file(), QLatin1String("fileNameTest"));
// check that url get/set works
QFileOpenEvent urlTest(QUrl(QLatin1String("file:///urlNameTest")));
QCOMPARE(urlTest.url().toString(), QLatin1String("file:///urlNameTest"));
// check that RFile construction works
RFile rFile = createRFile(_L("testRFile"), _L8("test content"));
QFileOpenEvent rFileTest(rFile);
QString targetName(QLatin1String("testRFile"));
QCOMPARE(rFileTest.file().right(targetName.size()), targetName);
QCOMPARE(rFileTest.url().toString().right(targetName.size()), targetName);
rFile.Close();
}
QString tst_qfileopenevent::readFileContent(QFileOpenEvent& event)
{
QFile file;
event.openFile(file, QFile::ReadOnly);
file.seek(0);
QByteArray data = file.readAll();
return QString(data);
}
bool tst_qfileopenevent::appendFileContent(QFileOpenEvent& event, const QString& writeContent)
{
QFile file;
bool ok = event.openFile(file, QFile::Append | QFile::Unbuffered);
if (ok)
ok = file.write(writeContent.toUtf8()) == writeContent.size();
return ok;
}
void tst_qfileopenevent::checkReadAndWrite(QFileOpenEvent& event, const QString& readContent, const QString& writeContent, bool writeOk)
{
QCOMPARE(readFileContent(event), readContent);
QCOMPARE(appendFileContent(event, writeContent), writeOk);
QCOMPARE(readFileContent(event), writeOk ? readContent+writeContent : readContent);
}
void tst_qfileopenevent::fileOpen()
{
// create writeable file
{
RFile rFile = createRFile(_L("testFileOpen"), _L8("test content"));
QFileOpenEvent rFileTest(rFile);
checkReadAndWrite(rFileTest, QLatin1String("test content"), QLatin1String("+RFileWrite"), true);
rFile.Close();
}
// open read-only RFile
{
RFile rFile;
int err = rFile.Open(fsSession, _L("testFileOpen"), EFileRead);
QFileOpenEvent rFileTest(rFile);
checkReadAndWrite(rFileTest, QLatin1String("test content+RFileWrite"), QLatin1String("+RFileRead"), false);
rFile.Close();
}
// filename event
QUrl fileUrl; // need to get the URL during the file test, for use in the URL test
{
QFileOpenEvent nameTest(QLatin1String("testFileOpen"));
fileUrl = nameTest.url();
checkReadAndWrite(nameTest, QLatin1String("test content+RFileWrite"), QLatin1String("+nameWrite"), true);
}
// url event
{
QFileOpenEvent urlTest(fileUrl);
checkReadAndWrite(urlTest, QLatin1String("test content+RFileWrite+nameWrite"), QLatin1String("+urlWrite"), true);
}
}
void tst_qfileopenevent::handleLifetime()
{
RFile rFile = createRFile(_L("testHandleLifetime"), _L8("test content"));
QScopedPointer<QFileOpenEvent> event(new QFileOpenEvent(rFile));
rFile.Close();
// open a QFile after the original RFile is closed
QFile qFile;
QCOMPARE(event->openFile(qFile, QFile::Append | QFile::Unbuffered), true);
event.reset(0);
// write to the QFile after the event is closed
QString writeContent(QLatin1String("+closed original handles"));
QCOMPARE(int(qFile.write(writeContent.toUtf8())), writeContent.size());
qFile.close();
// check the content
QFile check("testHandleLifetime");
check.open(QFile::ReadOnly);
QString content(check.readAll());
QCOMPARE(content, QLatin1String("test content+closed original handles"));
}
void tst_qfileopenevent::multiOpen()
{
RFile rFile = createRFile(_L("testMultiOpen"), _L8("itlum"));
QFileOpenEvent event(rFile);
rFile.Close();
QFile files[5];
for (int i=0; i<5; i++) {
QCOMPARE(event.openFile(files[i], QFile::ReadOnly), true);
}
for (int i=0; i<5; i++)
files[i].seek(i);
QString str;
for (int i=4; i>=0; i--) {
char c;
files[i].getChar(&c);
str.append(c);
files[i].close();
}
QCOMPARE(str, QLatin1String("multi"));
}
bool tst_qfileopenevent::event(QEvent *event)
{
if (event->type() != QEvent::FileOpen)
return QObject::event(event);
QFileOpenEvent* fileOpenEvent = static_cast<QFileOpenEvent *>(event);
appendFileContent(*fileOpenEvent, "+received");
return true;
}
void tst_qfileopenevent::sendAndReceive()
{
RFile rFile = createRFile(_L("testSendAndReceive"), _L8("sending"));
QFileOpenEvent* event = new QFileOpenEvent(rFile);
rFile.Close();
QCoreApplication::instance()->postEvent(this, event);
QCoreApplication::instance()->processEvents();
// check the content
QFile check("testSendAndReceive");
QCOMPARE(check.open(QFile::ReadOnly), true);
QString content(check.readAll());
QCOMPARE(content, QLatin1String("sending+received"));
}
void tst_qfileopenevent::external_data()
{
QTest::addColumn<QString>("filename");
QTest::addColumn<QByteArray>("targetContent");
QTest::addColumn<bool>("sendHandle");
QString privateName(QLatin1String("tst_qfileopenevent_external"));
QString publicName(QLatin1String("C:\\Data\\tst_qfileopenevent_external"));
QByteArray writeSuccess("original+external");
QByteArray writeFail("original");
QTest::newRow("public name") << publicName << writeSuccess << false;
QTest::newRow("data caged name") << privateName << writeFail << false;
QTest::newRow("public handle") << publicName << writeSuccess << true;
QTest::newRow("data caged handle") << privateName << writeSuccess << true;
}
void tst_qfileopenevent::external()
{
QFETCH(QString, filename);
QFETCH(QByteArray, targetContent);
QFETCH(bool, sendHandle);
RFile rFile = createRFile(qt_QString2TPtrC(filename), _L8("original"));
// launch app with the file
RApaLsSession apa;
QCOMPARE(apa.Connect(), KErrNone);
TThreadId threadId;
TDataType type(_L8("application/x-tst_qfileopenevent"));
if (sendHandle) {
QCOMPARE(apa.StartDocument(rFile, type, threadId), KErrNone);
rFile.Close();
} else {
TFileName fullName;
rFile.FullName(fullName);
rFile.Close();
QCOMPARE(apa.StartDocument(fullName, type, threadId), KErrNone);
}
// wait for app exit
RThread appThread;
if (appThread.Open(threadId) == KErrNone) {
TRequestStatus status;
appThread.Logon(status);
User::WaitForRequest(status);
}
// check the contents
QFile check(filename);
QCOMPARE(check.open(QFile::ReadOnly), true);
QCOMPARE(check.readAll(), targetContent);
bool ok = check.remove();
}
QTEST_MAIN(tst_qfileopenevent)
#include "tst_qfileopenevent.moc"
#else
QTEST_NOOP_MAIN
#endif
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