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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#include "../shared/debugutil_p.h"
#include "../shared/qqmldebugprocess_p.h"
#include <QtQuickTestUtils/private/qmlutils_p.h>
#include <private/qqmldebugconnection_p.h>
#include <private/qqmlinspectorclient_p.h>
#include <QtTest/qtest.h>
#include <QtTest/qsignalspy.h>
#include <QtCore/qtimer.h>
#include <QtCore/qdebug.h>
#include <QtCore/qthread.h>
#include <QtCore/qlibraryinfo.h>
#include <QtNetwork/qhostaddress.h>
class tst_QQmlInspector : public QQmlDebugTest
{
Q_OBJECT
public:
tst_QQmlInspector();
private:
ConnectResult startQmlProcess(const QString &qmlFile, bool restrictMode = true);
void checkAnimationSpeed(int targetMillisPerDegree);
QList<QQmlDebugClient *> createClients() override;
QQmlDebugProcess *createProcess(const QString &executable) override;
QPointer<QQmlInspectorClient> m_client;
QPointer<QQmlInspectorResultRecipient> m_recipient;
private slots:
void connect_data();
void connect();
void setAnimationSpeed();
void showAppOnTop();
};
tst_QQmlInspector::tst_QQmlInspector()
: QQmlDebugTest(QT_QMLTEST_DATADIR)
{
}
QQmlDebugTest::ConnectResult tst_QQmlInspector::startQmlProcess(const QString &qmlFile,
bool restrictServices)
{
return QQmlDebugTest::connectTo(QLibraryInfo::path(QLibraryInfo::BinariesPath) + "/qml",
restrictServices ? QStringLiteral("QmlInspector") : QString(),
testFile(qmlFile), true);
}
void tst_QQmlInspector::checkAnimationSpeed(int targetMillisPerDegree)
{
const QString markerString = QStringLiteral("ms/degrees");
// Funny things can happen with time and VMs. Also the change might take a while to propagate.
// Thus, we wait until we either have 3 passes or 3 failures in a row, or 10 loops have passed.
int numFailures = 0;
int numPasses = 0;
for (int i = 0; i < 10; ++i) {
QString output = m_process->output();
int position = output.size();
do {
QVERIFY(QQmlDebugTest::waitForSignal(m_process, SIGNAL(readyReadStandardOutput())));
output = m_process->output();
} while (!output.mid(position).contains(markerString));
QStringList words = output.split(QLatin1Char(' '));
const int marker = words.lastIndexOf(markerString);
QVERIFY(marker > 1);
const double degrees = words[marker - 1].toDouble();
const int milliseconds = words[marker - 2].toInt();
const double millisecondsPerDegree = milliseconds / degrees;
if (millisecondsPerDegree > targetMillisPerDegree - 3
|| millisecondsPerDegree < targetMillisPerDegree + 3) {
if (++numPasses == 3)
return; // pass
numFailures = 0;
} else {
QVERIFY2(++numFailures < 3,
QString("3 consecutive failures when checking for %1 milliseconds per degree")
.arg(targetMillisPerDegree).toLocal8Bit().constData());
numPasses = 0;
}
}
QFAIL(QString("Animation speed won't settle to %1 milliseconds per degree")
.arg(targetMillisPerDegree).toLocal8Bit().constData());
}
QList<QQmlDebugClient *> tst_QQmlInspector::createClients()
{
m_client = new QQmlInspectorClient(m_connection);
m_recipient = new QQmlInspectorResultRecipient(m_client);
QObject::connect(m_client.data(), &QQmlInspectorClient::responseReceived,
m_recipient.data(), &QQmlInspectorResultRecipient::recordResponse);
return QList<QQmlDebugClient *>({m_client});
}
QQmlDebugProcess *tst_QQmlInspector::createProcess(const QString &executable)
{
QQmlDebugProcess *process = QQmlDebugTest::createProcess(executable);
// Make sure the animation timing is exact
process->addEnvironment(QLatin1String("QSG_RENDER_LOOP=basic"));
return process;
}
void tst_QQmlInspector::connect_data()
{
QTest::addColumn<QString>("file");
QTest::addColumn<bool>("restrictMode");
QTest::newRow("rectangle/unrestricted") << "qtquick2.qml" << false;
QTest::newRow("rectangle/restricted") << "qtquick2.qml" << true;
QTest::newRow("window/unrestricted") << "window.qml" << false;
QTest::newRow("window/restricted") << "window.qml" << true;
}
void tst_QQmlInspector::connect()
{
QFETCH(QString, file);
QFETCH(bool, restrictMode);
QCOMPARE(startQmlProcess(file, restrictMode), ConnectSuccess);
QVERIFY(m_client);
QTRY_COMPARE(m_client->state(), QQmlDebugClient::Enabled);
int requestId = m_client->setInspectToolEnabled(true);
QTRY_COMPARE(m_recipient->lastResponseId, requestId);
QVERIFY(m_recipient->lastResult);
requestId = m_client->setInspectToolEnabled(false);
QTRY_COMPARE(m_recipient->lastResponseId, requestId);
QVERIFY(m_recipient->lastResult);
}
void tst_QQmlInspector::showAppOnTop()
{
QCOMPARE(startQmlProcess("qtquick2.qml"), ConnectSuccess);
QVERIFY(m_client);
QTRY_COMPARE(m_client->state(), QQmlDebugClient::Enabled);
int requestId = m_client->setShowAppOnTop(true);
QTRY_COMPARE(m_recipient->lastResponseId, requestId);
QVERIFY(m_recipient->lastResult);
requestId = m_client->setShowAppOnTop(false);
QTRY_COMPARE(m_recipient->lastResponseId, requestId);
QVERIFY(m_recipient->lastResult);
}
void tst_QQmlInspector::setAnimationSpeed()
{
QCOMPARE(startQmlProcess("qtquick2.qml"), ConnectSuccess);
QVERIFY(m_client);
QTRY_COMPARE(m_client->state(), QQmlDebugClient::Enabled);
checkAnimationSpeed(10);
int requestId = m_client->setAnimationSpeed(0.5);
QTRY_COMPARE(m_recipient->lastResponseId, requestId);
QVERIFY(m_recipient->lastResult);
checkAnimationSpeed(5);
requestId = m_client->setAnimationSpeed(2.0);
QTRY_COMPARE(m_recipient->lastResponseId, requestId);
QVERIFY(m_recipient->lastResult);
checkAnimationSpeed(20);
requestId = m_client->setAnimationSpeed(1.0);
QTRY_COMPARE(m_recipient->lastResponseId, requestId);
QVERIFY(m_recipient->lastResult);
checkAnimationSpeed(10);
}
QTEST_MAIN(tst_QQmlInspector)
#include "tst_qqmlinspector.moc"
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