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/*
SPDX-FileCopyrightText: 2013 Vishesh Handa <me@vhanda.in>
SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "filemonitor.h"
#include <QTest>
#include <QSignalSpy>
#include <QDBusConnection>
#include <QDBusMessage>
#include <QRandomGenerator>
using namespace Baloo;
class FileMonitorTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void test();
void init();
void cleanup();
void testAddFileShouldReturnOneFileIfOneFileAdded();
void testAddFileShouldReturnTwoFilesIfTwoFilesAdded();
void testAddFileShouldRemoveTailingSlash();
void testAddFileShouldNotAddNotLocalUrl();
void testAddFileShouldAddLocalUrl();
void testClearIfClearAfterOneFileAddedFilesShouldReturn0Items();
void testSetFilesIfSetFilesWithOneElementFilesShouldReturn1Item();
private:
QString getRandomValidFilePath();
QString getRandomValidWebUrl();
QString getRandomString(int length) const;
FileMonitor* m_sut;
};
void FileMonitorTest::init()
{
m_sut = new FileMonitor();
}
void FileMonitorTest::cleanup()
{
delete m_sut;
}
void FileMonitorTest::test()
{
QString file = getRandomValidFilePath();
m_sut->addFile(file);
QSignalSpy spy(m_sut, SIGNAL(fileMetaDataChanged(QString)));
QDBusMessage message = QDBusMessage::createSignal(QStringLiteral("/files"),
QStringLiteral("org.kde"),
QStringLiteral("changed"));
QList<QString> list;
list << file;
QVariantList vl;
vl.reserve(1);
vl << QVariant(list);
message.setArguments(vl);
QDBusConnection::sessionBus().send(message);
QEventLoop loop;
connect(m_sut, &FileMonitor::fileMetaDataChanged, &loop, &QEventLoop::quit);
loop.exec();
QCOMPARE(spy.count(), 1);
QList<QVariant> variantList = spy.at(0);
QCOMPARE(variantList.size(), 1);
QVariant var = variantList.front();
QCOMPARE(var.type(), QVariant::String);
QCOMPARE(var.toString(), file);
}
void FileMonitorTest::testAddFileShouldReturnOneFileIfOneFileAdded()
{
QString filePath = getRandomValidFilePath();
m_sut->addFile(filePath);
QStringList actualList = m_sut->files();
QCOMPARE(actualList.count(), 1);
QCOMPARE(actualList.first(), filePath);
}
void FileMonitorTest::testAddFileShouldReturnTwoFilesIfTwoFilesAdded()
{
QString filePath1 = getRandomValidFilePath();
QString filePath2 = getRandomValidFilePath();
m_sut->addFile(filePath1);
m_sut->addFile(filePath2);
QStringList actualList = m_sut->files();
QCOMPARE(actualList.count(), 2);
QVERIFY(actualList.contains(filePath1));
QVERIFY(actualList.contains(filePath2));
}
void FileMonitorTest::testAddFileShouldRemoveTailingSlash()
{
QString expectedFilePath = getRandomValidFilePath();
QString filePath(expectedFilePath);
filePath.append(QLatin1Char('/'));
m_sut->addFile(filePath);
QStringList actualList = m_sut->files();
QCOMPARE(actualList.first(), expectedFilePath);
}
void FileMonitorTest::testAddFileShouldNotAddNotLocalUrl()
{
QUrl fileUrl(getRandomValidWebUrl());
m_sut->addFile(fileUrl);
QStringList actualList = m_sut->files();
QCOMPARE(actualList.count(), 0);
}
void FileMonitorTest::testAddFileShouldAddLocalUrl()
{
QUrl fileUrl(getRandomValidFilePath());
m_sut->addFile(fileUrl);
QStringList actualList = m_sut->files();
QCOMPARE(actualList.count(), 0);
}
void FileMonitorTest::testClearIfClearAfterOneFileAddedFilesShouldReturn0Items()
{
QUrl fileUrl(getRandomValidFilePath());
m_sut->addFile(fileUrl);
QStringList actualList = m_sut->files();
QCOMPARE(actualList.count(), 0);
}
void FileMonitorTest::testSetFilesIfSetFilesWithOneElementFilesShouldReturn1Item()
{
QStringList files = QStringList(getRandomValidFilePath());
m_sut->setFiles(files);
QStringList actualList = m_sut->files();
QCOMPARE(actualList.count(), 1);
}
QString FileMonitorTest::getRandomValidWebUrl()
{
QString file = QStringLiteral("http://%1.com/%2").arg(getRandomString(4), getRandomString(4));
return file;
}
QString FileMonitorTest::getRandomValidFilePath()
{
QString file(QStringLiteral("/tmp/"));
file.append(getRandomString(8));
return file;
}
QString FileMonitorTest::getRandomString(int length) const
{
const QString possibleCharacters(QStringLiteral("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"));
// assuming you want random strings of 12 characters
QString randomString;
auto *generator = QRandomGenerator::global();
for(int i=0; i<length; ++i)
{
int index = generator->bounded(possibleCharacters.length());
QChar nextChar = possibleCharacters.at(index);
randomString.append(nextChar);
}
return randomString;
}
QTEST_GUILESS_MAIN(FileMonitorTest)
#include "filemonitortest.moc"
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