kde-workspace/libs/konq/tests/favicontest.cpp
Ivailo Monev 45fbbf2582 generic: compiler warnings fixes
Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
2022-06-05 22:06:42 +03:00

268 lines
8.7 KiB
C++

/* This file is part of the KDE project
Copyright (C) 2022 Ivailo Monev <xakepa10@gmail.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2, as published by the Free Software Foundation.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "favicontest.h"
#include <qtest_kde.h>
#include <kio/job.h>
#include <kconfiggroup.h>
#include <kio/netaccess.h>
#include <kmimetype.h>
#include <kstandarddirs.h>
#include <kdebug.h>
#include <QImageReader>
#include <QElapsedTimer>
#include <QEventLoop>
QTEST_KDEMAIN(FavIconTest, NoGUI)
// D-Bus and QEventLoop don't get along
// #define USE_EVENT_LOOP
static const char s_hostUrl[] = "https://www.google.com/";
static const char s_icoPath[] = KDESRCDIR "designer.ico";
static const int s_waitTime = 20000; // in ms
enum CheckStatus { Unknown, Yes, No };
CheckStatus s_networkAccess = CheckStatus::Unknown;
static bool checkNetworkAccess()
{
if (s_networkAccess == CheckStatus::Unknown) {
QElapsedTimer networkTimer;
networkTimer.start();
KIO::Job* job = KIO::get(KUrl(s_hostUrl), KIO::NoReload, KIO::HideProgressInfo);
if (KIO::NetAccess::synchronousRun(job, nullptr)) {
s_networkAccess = Yes;
qDebug("Network access OK. Download time %lld", networkTimer.elapsed());
} else {
qWarning("%s", qPrintable(KIO::NetAccess::lastErrorString()));
s_networkAccess = CheckStatus::No;
}
}
return s_networkAccess == CheckStatus::Yes;
}
CheckStatus s_icoReadable = CheckStatus::Unknown;
static bool checkICOReadable()
{
if (s_icoReadable == CheckStatus::Unknown) {
QFile icofile(s_icoPath);
icofile.open(QFile::ReadOnly);
QImageReader icoimagereader(&icofile);
if (icoimagereader.canRead()) {
s_icoReadable = Yes;
qDebug("ICO is readable");
} else {
qWarning("%s", qPrintable(icoimagereader.errorString()));
s_icoReadable = CheckStatus::No;
}
}
return s_icoReadable == CheckStatus::Yes;
}
static void cleanCache()
{
QDir faviconsdir(KGlobal::dirs()->saveLocation("cache", QString::fromLatin1("favicons/")));
// qDebug() << Q_FUNC_INFO << faviconsdir.absolutePath();
foreach (const QFileInfo &favinfo, faviconsdir.entryInfoList(QDir::Files | QDir::NoDotAndDotDot)) {
qDebug() << "Removing cached icon" << favinfo.filePath();
QFile::remove(favinfo.filePath());
}
}
FavIconTest::FavIconTest()
: QObject(),
m_iconChanged(false),
m_isHost(false),
m_favIconModule("org.kde.kded", "/modules/favicons", QDBusConnection::sessionBus())
{
connect(
&m_favIconModule, SIGNAL(iconChanged(bool,QString,QString)),
this, SLOT(slotIconChanged(bool,QString,QString))
);
connect(
&m_favIconModule, SIGNAL(infoMessage(QString,QString)),
this, SLOT(slotInfoMessage(QString,QString))
);
connect(
&m_favIconModule, SIGNAL(error(bool,QString,QString)),
this, SLOT(slotError(bool,QString,QString))
);
}
void FavIconTest::initTestCase()
{
}
void FavIconTest::testSetIconForURL_data()
{
QTest::addColumn<QString>("url");
QTest::addColumn<QString>("icon");
QTest::addColumn<QString>("result");
QTest::newRow("https://www.google.com")
<< QString::fromLatin1("https://www.google.com") << QString::fromLatin1("https://www.google.com/favicon.ico")
<< QString::fromLatin1("favicons/www.google.com");
QTest::newRow("https://www.ibm.com")
<< QString::fromLatin1("https://www.ibm.com") << QString::fromLatin1("https://www.ibm.com/favicon.ico")
<< QString::fromLatin1("favicons/www.ibm.com");
QTest::newRow("https://github.com/")
<< QString::fromLatin1("https://github.com/") << QString::fromLatin1("https://github.com/favicon.ico")
<< QString::fromLatin1("favicons/github.com");
// lb-140-82-121-3-fra.github.com if not address
QTest::newRow("https://140.82.121.3/")
<< QString::fromLatin1("https://140.82.121.3/") << QString::fromLatin1("https://140.82.121.3/favicon.ico")
<< QString::fromLatin1("favicons/lb-140-82-121-3-fra.github.com");
}
void FavIconTest::testSetIconForURL()
{
QFETCH(QString, url);
QFETCH(QString, icon);
QFETCH(QString, result);
if (!checkICOReadable()) {
QSKIP("ico not readable", SkipAll);
}
if (!checkNetworkAccess()) {
QSKIP("no network access", SkipAll);
}
cleanCache();
#if USE_EVENT_LOOP
QEventLoop eventLoop;
connect(&m_favIconModule, SIGNAL(iconChanged(bool,QString,QString)), &eventLoop, SLOT(quit()));
QSignalSpy spy(&m_favIconModule, SIGNAL(iconChanged(bool,QString,QString)));
QVERIFY(spy.isValid());
QCOMPARE(spy.count(), 0);
m_favIconModule.setIconForUrl(url, icon);
qDebug("called setIconForUrl, waiting");
if (spy.count() < 1) {
QTimer::singleShot(s_waitTime, &eventLoop, SLOT(quit()));
eventLoop.exec(QEventLoop::ExcludeUserInputEvents);
}
QCOMPARE(spy.count(), 1);
QCOMPARE(spy[0][0].toBool(), false);
QCOMPARE(spy[0][1].toString(), url);
QCOMPARE(spy[0][2].toString(), result);
#else
m_iconChanged = false;
m_favIconModule.setIconForUrl(url, icon);
qDebug("called setIconForUrl, waiting");
QElapsedTimer elapsedTimer;
elapsedTimer.start();
while (!m_iconChanged && elapsedTimer.elapsed() < s_waitTime) {
QTest::qWait(400);
}
QVERIFY(m_iconChanged);
if (m_isHost) {
QCOMPARE(m_hostOrURL, KUrl(url).host());
} else {
QCOMPARE(m_hostOrURL, url);
}
QCOMPARE(m_iconName, result);
#endif
}
void FavIconTest::testIconForURL_data()
{
QTest::addColumn<QString>("url");
QTest::addColumn<QString>("icon");
QTest::newRow("https://www.google.com")
<< QString::fromLatin1("https://www.google.com") << QString::fromLatin1("favicons/www.google.com");
QTest::newRow("https://www.ibm.com")
<< QString::fromLatin1("https://www.ibm.com") << QString::fromLatin1("favicons/www.ibm.com");
QTest::newRow("https://github.com/")
<< QString::fromLatin1("https://github.com/") << QString::fromLatin1("favicons/github.com");
QTest::newRow("https://140.82.121.3/")
<< QString::fromLatin1("https://140.82.121.3/") << QString::fromLatin1("favicons/140.82.121.3");
}
void FavIconTest::testIconForURL()
{
QFETCH(QString, url);
QFETCH(QString, icon);
if (!checkICOReadable()) {
QSKIP("ico not readable", SkipAll);
}
if (!checkNetworkAccess()) {
QSKIP("no network access", SkipAll);
}
cleanCache();
const KUrl favUrl(url);
QString favicon = KMimeType::favIconForUrl(favUrl);
QCOMPARE(favicon, QString());
#if USE_EVENT_LOOP
QEventLoop eventLoop;
connect(&m_favIconModule, SIGNAL(iconChanged(bool,QString,QString)), &eventLoop, SLOT(quit()));
QSignalSpy spy(&m_favIconModule, SIGNAL(iconChanged(bool,QString,QString)));
QVERIFY(spy.isValid());
QCOMPARE(spy.count(), 0);
m_favIconModule.downloadHostIcon(url);
qDebug("called downloadHostIcon, waiting");
if (spy.count() < 1) {
QTimer::singleShot(s_waitTime, &eventLoop, SLOT(quit()));
eventLoop.exec(QEventLoop::ExcludeUserInputEvents);
}
QCOMPARE(spy.count(), 1);
#else
m_iconChanged = false;
m_favIconModule.downloadHostIcon(url);
qDebug("called downloadHostIcon, waiting");
QElapsedTimer elapsedTimer;
elapsedTimer.start();
while (!m_iconChanged && elapsedTimer.elapsed() < s_waitTime) {
QTest::qWait(400);
}
QVERIFY(m_iconChanged);
#endif
favicon = KMimeType::favIconForUrl(favUrl);
QCOMPARE(favicon, icon);
}
void FavIconTest::slotIconChanged(const bool isHost, const QString &hostOrURL, const QString &iconName)
{
qDebug() << isHost << hostOrURL << iconName;
m_iconChanged = true;
m_isHost = isHost;
m_hostOrURL = hostOrURL;
m_iconName = iconName;
}
void FavIconTest::slotInfoMessage(const QString &iconURL, const QString &msg)
{
qDebug() << iconURL << msg;
}
void FavIconTest::slotError(const bool isHost, const QString &hostOrURL, const QString &errorString)
{
qWarning() << isHost << hostOrURL << errorString;
}
#include "moc_favicontest.cpp"