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Diffstat (limited to 'src/declarative/test/qfxtestengine.cpp')
| -rw-r--r-- | src/declarative/test/qfxtestengine.cpp | 463 |
1 files changed, 0 insertions, 463 deletions
diff --git a/src/declarative/test/qfxtestengine.cpp b/src/declarative/test/qfxtestengine.cpp deleted file mode 100644 index cf746db..0000000 --- a/src/declarative/test/qfxtestengine.cpp +++ /dev/null @@ -1,463 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). -** Contact: Qt Software Information (qt-info@nokia.com) -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the either Technology Preview License Agreement or the -** Beta Release License Agreement. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this -** package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you are unsure which license is appropriate for your use, please -** contact the sales department at qt-sales@nokia.com. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QFile> -#include <QmlComponent> -#include <private/qmltimeline_p.h> -#include "qfxtestengine.h" -#include "qfxtestobjects.h" -#include <QCryptographicHash> -#include <QApplication> -#include <QKeyEvent> -#include <QSimpleCanvas> -#include <QMouseEvent> -#include <qmlengine.h> -#include <private/qabstractanimation_p.h> -#include <QAbstractAnimation> - -QT_BEGIN_NAMESPACE - -#define MAX_MISMATCHED_FRAMES 5 -#define MAX_MISMATCHED_PIXELS 5 - -class QFxTestEnginePrivate : public QAbstractAnimation -{ -public: - QFxTestEnginePrivate(QFxTestEngine *p) - : q(p), canvas(0), testMode(QFxTestEngine::NoTest), fullFrame(true), - status(Working), exitOnFail(true), mismatchedFrames(0), - lastFrameMismatch(false) {} - - QFxTestEngine *q; - - QmlEngine engine; - QSimpleCanvas *canvas; - QFxTestEngine::TestMode testMode; - QString testDirectory; - - TestLog testData; - TestLog playbackTestData; - bool fullFrame; - QList<QImage> fullFrames; - - virtual void updateCurrentTime(int); - - void recordFrameEvent(const QImage &img); - void recordFullFrameEvent(const QImage &img); - void recordKeyEvent(QKeyEvent *e); - void recordMouseEvent(QMouseEvent *e); - void testPass(); - void save(const QString &filename, bool = true); - - enum MessageType { Success, Fail }; - void message(MessageType t, const char *); - - enum Status { Working, Failed, Passed }; - Status status; - bool exitOnFail; - - QList<TestObject *> toPost; - QSet<QEvent *> postedEvents; - - // OpenGL seems to give inconsistent rendering results. We allow a small - // tolerance to compensate - a maximum number of mismatched frames and only - // one mismatch in a row - int mismatchedFrames; - bool lastFrameMismatch; - - bool compare(const QImage &img1, const QImage &img2); - - virtual int duration() const { return -1; } - - int elapsed() { return currentTime(); } -}; - -bool QFxTestEnginePrivate::compare(const QImage &img1, const QImage &img2) -{ - if (img1.size() != img2.size()) { - qWarning() << "Image size mismatch" << img1.size() << img2.size(); - return false; - } - - int errorCount = 0; - for (int yy = 0; yy < img1.height(); ++yy) { - for (int xx = 0; xx < img1.width(); ++xx) { - if (img1.pixel(xx, yy) != img2.pixel(xx, yy)) { - errorCount++; - if (errorCount > MAX_MISMATCHED_PIXELS) { - return false; - } - } - } - } - - return true; -} - -QFxTestEngine::QFxTestEngine(TestMode mode, const QString &dir, - QSimpleCanvas *canvas, QObject *parent) -: QObject(parent), d(new QFxTestEnginePrivate(this)) -{ - Q_ASSERT(canvas); - - d->canvas = canvas; - d->start(); - - d->testDirectory = dir; - d->testMode = mode; - if (d->testMode == RecordTest) { - qWarning("QFxTestEngine: Record ON"); - } else if (d->testMode == PlaybackTest) { - - QString fileName(d->testDirectory + QLatin1String("/manifest.qml")); - QFile f(fileName); - if (!f.open(QIODevice::ReadOnly)) { - qWarning() << "QFxTestEngine: Unable to open file" << fileName; - return; - } - - QByteArray data = f.readAll(); - QmlComponent c(&d->engine, data, QUrl(d->testDirectory + QLatin1String("/manifest.qml"))); - QObject *o = c.create(); - TestLog *log = qobject_cast<TestLog *>(o); - if (log) { - log->setParent(this); - d->playbackTestData.actions() = log->actions(); - qWarning() << "QFxTestEngine: Playback ON," << d->playbackTestData.actions().count() << "actions"; - } else { - delete o; - qWarning() << "QFxTestEngine: File" << fileName << "is corrupt."; - return; - } - } - - if (d->testMode != NoTest) { - QUnifiedTimer::instance()->setConsistentTiming(true); - QObject::connect(canvas, SIGNAL(framePainted()), - this, SLOT(framePainted())); - - canvas->installEventFilter(this); - for (int ii = 0; ii < d->playbackTestData.actions().count(); ++ii) { - TestObject *o = d->playbackTestData.actions().at(ii); - if (TestMouse *m = qobject_cast<TestMouse *>(o)) - d->toPost << m; - else if (TestKey *k = qobject_cast<TestKey *>(o)) - d->toPost << k; - } - } -} - -QFxTestEngine::~QFxTestEngine() -{ - delete d; d = 0; -} - -void QFxTestEngine::framePainted() -{ - QImage img = d->canvas->asImage(); - - if (d->fullFrame) { - d->fullFrame = false; - d->recordFullFrameEvent(img); - } else { - d->recordFrameEvent(img); - } -} - -void QFxTestEnginePrivate::recordFullFrameEvent(const QImage &img) -{ - TestFullFrame *ff = new TestFullFrame(q); - ff->setTime(elapsed()); - ff->setFrameId(fullFrames.count()); - - fullFrames << img; - testData.actions() << ff; - - if (testMode == QFxTestEngine::PlaybackTest) { - TestFullFrame *pf = qobject_cast<TestFullFrame *>(playbackTestData.next()); - QString filename = testDirectory + QLatin1String("/image") + QString::number(pf->frameId()) + QLatin1String(".png"); - QImage recImg(filename); - if (!pf || !compare(recImg, img) || pf->time() != elapsed()) { - qDebug() << pf << pf->time() << elapsed(); - message(Fail, "FFrame mismatch"); - } else { - message(Success, "FFrame OK"); - } - - testPass(); - } -} - -static QByteArray toHex(uchar c) -{ - QByteArray rv; - uint h = c / 16; - uint l = c % 16; - if (h >= 10) - rv.append(h - 10 + 'A'); - else - rv.append(h + '0'); - if (l >= 10) - rv.append(l - 10 + 'A'); - else - rv.append(l + '0'); - return rv; -} - -void QFxTestEnginePrivate::recordFrameEvent(const QImage &img) -{ - QCryptographicHash hash(QCryptographicHash::Md5); - - hash.addData((const char *)img.bits(), img.bytesPerLine() * img.height()); - - QByteArray result = hash.result(); - QByteArray hexResult; - for (int ii = 0; ii < result.count(); ++ii) - hexResult.append(toHex(result.at(ii))); - - TestFrame *f = new TestFrame(q); - f->setTime(elapsed()); - - f->setHash(QLatin1String(hexResult)); - testData.actions() << f; - if (testMode == QFxTestEngine::PlaybackTest) { - TestObject *o = playbackTestData.next(); - TestFrame *f = qobject_cast<TestFrame *>(o); - if (!f || f->time() != elapsed() || - f->hash() != QLatin1String(hexResult)) { - mismatchedFrames++; - if (mismatchedFrames > MAX_MISMATCHED_FRAMES || - lastFrameMismatch) - message(Fail, "Frame mismatch"); - else - message(Success, "Frame mismatch - within tolerance"); - lastFrameMismatch = true; - } else { - message(Success, "Frame OK"); - lastFrameMismatch = false; - } - - testPass(); - } -} - -void QFxTestEnginePrivate::updateCurrentTime(int) -{ - if (status != Working) - return; - - while(!toPost.isEmpty()) { - int t = elapsed(); - TestObject *o = toPost.first(); - if (testMode == QFxTestEngine::RecordTest) - o->setTime(t); - else if (o->time() != t) - return; - toPost.takeFirst(); - if (TestMouse *m = qobject_cast<TestMouse *>(o)) { - QMouseEvent e((QEvent::Type)m->type(), m->pos(), m->globalPos(), (Qt::MouseButton)m->button(), (Qt::MouseButtons)m->buttons(), (Qt::KeyboardModifiers)0); - postedEvents.insert(&e); - QApplication::sendEvent(canvas, &e); - } else if (TestKey *k = qobject_cast<TestKey *>(o)) { - QKeyEvent e((QEvent::Type)k->type(), k->key(), (Qt::KeyboardModifiers)k->modifiers(), k->text()); - postedEvents.insert(&e); - QApplication::sendEvent(canvas, &e); - } - } -} - -bool QFxTestEngine::eventFilter(QObject *, QEvent *event) -{ - if (d->status != QFxTestEnginePrivate::Working) - return false; - - if (event->type() == QEvent::MouseButtonPress || - event->type() == QEvent::MouseButtonDblClick || - event->type() == QEvent::MouseButtonRelease || - event->type() == QEvent::MouseMove) { - if (d->testMode == RecordTest && d->postedEvents.contains(event)) { - d->postedEvents.remove(event); - } else { - d->recordMouseEvent(static_cast<QMouseEvent *>(event)); - return d->testMode == RecordTest; - } - } else if (event->type() == QEvent::KeyPress || - event->type() == QEvent::KeyRelease) { - QKeyEvent *key = static_cast<QKeyEvent *>(event); - if (key->key() < Qt::Key_F1 || key->key() > Qt::Key_F9) { - - if (d->testMode == RecordTest && d->postedEvents.contains(event)) { - d->postedEvents.remove(event); - } else { - d->recordKeyEvent(key); - return d->testMode == RecordTest; - } - - } - } - - return false; -} - -void QFxTestEnginePrivate::recordMouseEvent(QMouseEvent *e) -{ - TestMouse *m = new TestMouse(q); - m->setTime(elapsed()); - m->setType(e->type()); - m->setButton(e->button()); - m->setButtons(e->buttons()); - m->setGlobalPos(e->globalPos()); - m->setPos(e->pos()); - testData.actions() << m; - - if (testMode == QFxTestEngine::PlaybackTest) { - TestMouse *m = qobject_cast<TestMouse *>(playbackTestData.next()); - if (!m || m->time() != elapsed() || - m->type() != e->type() || - m->button() != e->button() || - m->buttons() != e->buttons() || -// m->globalPos() != e->globalPos() || - m->pos() != e->pos()) { - if (m) - qWarning() << m->time() << elapsed(); - message(Fail, "Mouse mismatch"); - } else - message(Success, "Mouse OK"); - - testPass(); - } else { - toPost << m; - } - -} - -void QFxTestEnginePrivate::recordKeyEvent(QKeyEvent *e) -{ - TestKey *k = new TestKey(q); - k->setTime(elapsed()); - k->setType(e->type()); - k->setModifiers(e->QInputEvent::modifiers()); - k->setText(e->text()); - k->setKey(e->key()); - testData.actions() << k; - if (testMode == QFxTestEngine::PlaybackTest) { - TestKey *f = qobject_cast<TestKey *>(playbackTestData.next()); - if (!f || f->time() != elapsed() || - f->type() != e->type() || - f->modifiers() != e->QInputEvent::modifiers() || - f->text() != e->text() || - f->key() != e->key()) - message(Fail, "Key mismatch"); - else - message(Success, "Key OK"); - - testPass(); - } else { - toPost << k; - } -} - -void QFxTestEngine::captureFullFrame() -{ - d->fullFrame = true; -} - -void QFxTestEnginePrivate::message(MessageType t, const char *message) -{ - if (exitOnFail) - qWarning("%s", message); - if (t == Fail) { - if (exitOnFail) { - save(QLatin1String("manifest-fail.qml"), false); - qFatal("Failed"); - } else { - status = Failed; - } - } -} - -void QFxTestEnginePrivate::save(const QString &filename, bool images) -{ - qWarning() << "QFxTestEngine: Writing test data"; - - QFile manifest(testDirectory + QLatin1String("/") + filename); - manifest.open(QIODevice::WriteOnly); - testData.save(&manifest); - manifest.close(); - - if (images) { - for (int ii = 0; ii < fullFrames.count(); ++ii) - fullFrames.at(ii).save(testDirectory + QLatin1String("/image") + QString::number(ii) + QLatin1String(".png")); - } -} - -void QFxTestEngine::save() -{ - if (d->testMode != RecordTest) - return; - - d->save(QLatin1String("manifest.qml")); -} - -void QFxTestEnginePrivate::testPass() -{ - if (playbackTestData.atEnd()) { - qWarning("Test PASSED"); - if (exitOnFail) { - save(QLatin1String("manifest-play.qml")); - exit(0); - } else { - status = Passed; - } - } -} - -bool QFxTestEngine::runTest() -{ - d->exitOnFail = false; - while(d->status == QFxTestEnginePrivate::Working) - QApplication::processEvents(); - d->exitOnFail = true; - qWarning() << d->status; - return d->status == QFxTestEnginePrivate::Passed; -} - -QT_END_NAMESPACE |