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/*
* Copyright (C) 2017 Canonical, Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; version 3.
*
* This program 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "mockbackend.h"
#include "backend/backend.h"
#include "models/jobmodel.h"
#include <QDebug>
#include <QObject>
#include <QSignalSpy>
#include <QTest>
class TestJobModel : public QObject
{
Q_OBJECT
private Q_SLOTS:
void init()
{
m_backend = new MockPrinterBackend;
m_model = new JobModel(m_backend);
}
void cleanup()
{
QSignalSpy destroyedSpy(m_model, SIGNAL(destroyed(QObject*)));
m_model->deleteLater();
QTRY_COMPARE(destroyedSpy.count(), 1);
delete m_backend;
}
void testInsert()
{
QSignalSpy countSpy(m_model, SIGNAL(countChanged()));
QSignalSpy insertSpy(m_model, SIGNAL(rowsInserted(const QModelIndex&, int, int)));
auto job = QSharedPointer<PrinterJob>(new PrinterJob("test-printer", m_backend));
m_backend->m_jobs << job;
// Trigger update.
m_backend->mockJobCreated("", "", "", 1, "", true, 100, 1, "", "", 1);
QCOMPARE(m_model->count(), 1);
QCOMPARE(countSpy.count(), 1);
QCOMPARE(insertSpy.count(), 1);
}
void testRemove()
{
// Add one.
auto job = QSharedPointer<PrinterJob>(new PrinterJob("test-printer", m_backend));
m_backend->m_jobs << job;
m_backend->mockJobCreated("", "", "", 1, "", true, 100, 1, "", "", 1);
QCOMPARE(m_model->count(), 1);
/* Trigger another update, ignore the signal name here; there's a
catchall handler in the model. */
QSignalSpy removeSpy(m_model, SIGNAL(rowsRemoved(const QModelIndex&, int, int)));
m_backend->m_jobs.clear();
m_backend->mockJobCreated("", "", "", 1, "", true, 100, 1, "", "", 1);
QCOMPARE(removeSpy.count(), 1);
// Check item was removed
QList<QVariant> args = removeSpy.at(0);
QCOMPARE(args.at(1).toInt(), 0);
QCOMPARE(args.at(2).toInt(), 0);
}
void testMove()
{
// Add two jobs.
auto job1 = QSharedPointer<PrinterJob>(new PrinterJob("test-printer", m_backend, 1));
auto job2 = QSharedPointer<PrinterJob>(new PrinterJob("test-printer", m_backend, 2));
m_backend->m_jobs << job1 << job2;
m_backend->mockJobCreated("", "", "", 1, "", true, 100, 1, "", "", 1);
m_backend->m_jobs.move(0, 1);
// Triggers a move.
QSignalSpy moveSpy(m_model, SIGNAL(rowsMoved(const QModelIndex&, int, int, const QModelIndex&, int)));
m_backend->mockJobCreated("", "", "", 1, "", true, 100, 1, "", "", 1);
QCOMPARE(moveSpy.count(), 1);
QList<QVariant> args = moveSpy.at(0);
QCOMPARE(args.at(1).toInt(), 1);
QCOMPARE(args.at(2).toInt(), 1);
QCOMPARE(args.at(4).toInt(), 0);
}
void testModify()
{
qDebug() << Q_FUNC_INFO << "Create jobBefore";
auto jobBefore = QSharedPointer<PrinterJob>(new PrinterJob("test-printer", m_backend, 1));
qDebug() << Q_FUNC_INFO << "Add jobBefore to m_jobs";
m_backend->m_jobs << jobBefore;
qDebug() << Q_FUNC_INFO << "Emit mockJobCreated";
m_backend->mockJobCreated("", "", "", 1, "", true, 100, 1, "", "", 1);
qDebug() << Q_FUNC_INFO << "Model Count" << m_model->count();
qDebug() << Q_FUNC_INFO << "Create jobAfter";
auto jobAfter = QSharedPointer<PrinterJob>(new PrinterJob("test-printer", m_backend, 1));
qDebug() << Q_FUNC_INFO << "Set copies value";
jobAfter->setCopies(100);
qDebug() << Q_FUNC_INFO << "Replace jobBefore in m_jobs with jobAfter";
m_backend->m_jobs.replace(0, jobAfter);
qDebug() << Q_FUNC_INFO << "Setup spy";
// Triggers a change.
QSignalSpy changedSpy(m_model, SIGNAL(dataChanged(const QModelIndex&, const QModelIndex&, const QVector<int>&)));
qDebug() << Q_FUNC_INFO << "Emit mockJobCreated";
m_backend->mockJobCreated("", "", "", 1, "", true, 100, 1, "", "", 1);
qDebug() << Q_FUNC_INFO << "Compare spy count";
QCOMPARE(changedSpy.count(), 1);
qDebug() << Q_FUNC_INFO << "End";
}
private:
MockPrinterBackend *m_backend;
JobModel *m_model;
};
QTEST_GUILESS_MAIN(TestJobModel)
#include "tst_jobmodel.moc"
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