Clementine-audio-player-Mac.../tests/test_utils.h

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/* This file is part of Clementine.
Copyright 2010, David Sansome <me@davidsansome.com>
Clementine 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 3 of the License, or
(at your option) any later version.
Clementine 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 Clementine. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TEST_UTILS_H
#define TEST_UTILS_H
#include <iostream>
#include <QMetaType>
#include <QModelIndex>
#include <QTemporaryFile>
class QNetworkRequest;
class QString;
class QUrl;
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class QVariant;
std::ostream& operator <<(std::ostream& stream, const QString& str);
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std::ostream& operator <<(std::ostream& stream, const QVariant& var);
std::ostream& operator <<(std::ostream& stream, const QUrl& url);
std::ostream& operator <<(std::ostream& stream, const QNetworkRequest& req);
template <typename T>
std::ostream& operator <<(std::ostream& stream, const QList<T>& list) {
stream << "QList(";
foreach (const T& item, list) {
stream << item << ",";
}
stream << ")";
return stream;
}
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void PrintTo(const ::QString& str, std::ostream& os);
void PrintTo(const ::QVariant& var, std::ostream& os);
void PrintTo(const ::QUrl& url, std::ostream& os);
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#define EXPOSE_SIGNAL0(n) \
void Emit##n() { emit n(); }
#define EXPOSE_SIGNAL1(n, t1) \
void Emit##n(const t1& a1) { emit n(a1); }
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#define EXPOSE_SIGNAL2(n, t1, t2) \
void Emit##n(const t1& a1, const t2& a2) { emit n(a1, a2); }
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Q_DECLARE_METATYPE(QModelIndex);
class TemporaryResource : public QTemporaryFile {
public:
TemporaryResource(const QString& filename);
};
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class TestQObject : public QObject {
Q_OBJECT
public:
TestQObject(QObject* parent = 0);
void Emit();
int invoked() const { return invoked_; }
signals:
void Emitted();
public slots:
void Invoke();
private:
int invoked_;
};
#endif // TEST_UTILS_H