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Viewing changes to tests/plugins/SessionGrabber/sessiongrabbertest.cpp

  • Committer: CI Train Bot
  • Author(s): Albert Astals Cid
  • Date: 2015-07-02 16:09:51 UTC
  • mfrom: (1732.4.23 screenshoting)
  • Revision ID: ci-train-bot@canonical.com-20150702160951-3lato8sghjtb5m7c
Save screenshots of suspended apps to disk
Approved by: Michał Sawicz

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tests/plugins/SessionGrabber/sessiongrabbertest.cpp
 
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/*
 
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 * Copyright (C) 2015 Canonical, Ltd.
 
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 *
 
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 * This program is free software; you can redistribute it and/or modify
 
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 * it under the terms of the GNU General Public License as published by
 
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 * the Free Software Foundation; version 3.
 
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 *
 
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 * This program is distributed in the hope that it will be useful,
 
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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 * GNU General Public License for more details.
 
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 *
 
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 * You should have received a copy of the GNU General Public License
 
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 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
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 */
 
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#include <QtTestGui>
 
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#include <QQuickItem>
 
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#include <QQuickView>
 
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#include <QSignalSpy>
 
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#include "sessiongrabber.h"
 
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class SessionGrabberTest : public QObject
 
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{
 
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    Q_OBJECT
 
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private Q_SLOTS:
 
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    void init()
 
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    {
 
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        view = new QQuickView();
 
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        view->setSource(QUrl::fromLocalFile(CURRENT_SOURCE_DIR "/sessiongrabbertest.qml"));
 
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        view->show();
 
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        QTest::qWaitForWindowExposed(view);
 
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    }
 
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    void testSessionGrabber()
 
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    {
 
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        SessionGrabber s;
 
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        s.setAppId("test-app-id");
 
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        s.setTarget(view->rootObject());
 
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        QSignalSpy spy(&s, &SessionGrabber::screenshotGrabbed);
 
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        QVERIFY(!QFile::exists(s.path()));
 
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        view->rootObject()->setProperty("color", "red");
 
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        s.grab();
 
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        spy.wait();
 
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        QVERIFY(QFile::exists(s.path()));
 
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        QImage image(s.path());
 
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        QCOMPARE(image.pixel(0, 0), qRgb(255, 0, 0));
 
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        view->rootObject()->setProperty("color", "blue");
 
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        s.grab();
 
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        spy.wait();
 
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        QVERIFY(QFile::exists(s.path()));
 
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        image = QImage(s.path());
 
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        QCOMPARE(image.pixel(0, 0), qRgb(0, 0, 255));
 
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        s.removeScreenshot();
 
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        QVERIFY(!QFile::exists(s.path()));
 
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    }
 
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    void cleanup()
 
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    {
 
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        delete view;
 
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    }
 
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private:
 
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    QQuickView *view;
 
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};
 
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QTEST_MAIN(SessionGrabberTest)
 
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#include "sessiongrabbertest.moc"