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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include <QtTest/QtTest>
#include <QtCore/QThread>
#include <QtCore/QUrl>
#include <QtCore/QFileInfo>
#include <QtHelp/QHelpEngine>
#include <QtHelp/QHelpIndexWidget>
class SignalWaiter : public QThread
{
Q_OBJECT
public:
SignalWaiter();
void run() override;
public slots:
void stopWaiting();
private:
bool stop;
};
SignalWaiter::SignalWaiter()
{
stop = false;
}
void SignalWaiter::run()
{
while (!stop)
msleep(500);
stop = false;
}
void SignalWaiter::stopWaiting()
{
stop = true;
}
class tst_QHelpIndexModel : public QObject
{
Q_OBJECT
private slots:
void init();
void setupIndex();
void filter();
private:
QString m_colFile;
};
void tst_QHelpIndexModel::init()
{
QString path = QLatin1String(SRCDIR);
m_colFile = path + QLatin1String("/data/col.qhc");
if (QFile::exists(m_colFile))
QDir::current().remove(m_colFile);
if (!QFile::copy(path + "/data/collection.qhc", m_colFile))
QFAIL("Cannot copy file!");
QFile f(m_colFile);
f.setPermissions(QFile::WriteUser|QFile::ReadUser);
}
void tst_QHelpIndexModel::setupIndex()
{
QHelpEngine h(m_colFile, 0);
h.setReadOnly(false);
QHelpIndexModel *m = h.indexModel();
SignalWaiter w;
connect(m, &QHelpIndexModel::indexCreated, &w, &SignalWaiter::stopWaiting);
w.start();
h.setupData();
int i = 0;
while (w.isRunning() && i++ < 10)
QTest::qWait(500);
QCOMPARE(h.currentFilter(), QString("unfiltered"));
QCOMPARE(m->stringList().size(), 19);
w.start();
h.setCurrentFilter("Custom Filter 1");
i = 0;
while (w.isRunning() && i++ < 10)
QTest::qWait(500);
QStringList lst;
lst << "foo" << "bar" << "bla" << "einstein" << "newton";
const auto stringList = m->stringList();
QCOMPARE(stringList.size(), 5);
for (const QString &s : stringList)
lst.removeAll(s);
QCOMPARE(lst.isEmpty(), true);
}
void tst_QHelpIndexModel::filter()
{
QHelpEngine h(m_colFile, 0);
h.setReadOnly(false);
QHelpIndexModel *m = h.indexModel();
SignalWaiter w;
connect(m, &QHelpIndexModel::indexCreated, &w, &SignalWaiter::stopWaiting);
w.start();
h.setupData();
int i = 0;
while (w.isRunning() && i++ < 10)
QTest::qWait(500);
QCOMPARE(h.currentFilter(), QString("unfiltered"));
QCOMPARE(m->stringList().size(), 19);
m->filter("foo");
QCOMPARE(m->stringList().size(), 2);
m->filter("fo");
QCOMPARE(m->stringList().size(), 3);
m->filter("qmake");
QCOMPARE(m->stringList().size(), 11);
}
QTEST_MAIN(tst_QHelpIndexModel)
#include "tst_qhelpindexmodel.moc"
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