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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtScxml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest>
#include <QObject>
#include <QXmlStreamReader>
#include <QtScxml/qscxmlparser.h>
#include <QtScxml/qscxmlstatemachine.h>
#include <QtScxml/qscxmlinvokableservice.h>
#include "ids1.h"
#include "statemachineunicodename.h"
#include "datainnulldatamodel.h"
#include "submachineunicodename.h"
#include "eventnames1.h"
#include "connection.h"
#include "topmachine.h"
Q_DECLARE_METATYPE(QScxmlError);
enum { SpyWaitTime = 8000 };
class tst_Compiled: public QObject
{
Q_OBJECT
private Q_SLOTS:
void stateNames();
void nullDataInit();
void subMachineUnicodeName();
void unicodeEventName();
void connection();
void myConnection();
void topMachine();
void topMachineDynamic();
void publicSignals();
};
void tst_Compiled::stateNames()
{
ids1 stateMachine;
// The states have to be appear in document order:
QStringList ids1States({
"foo.bar",
"foo-bar",
"foo_bar",
"_",
"näl",
"n_0xe4_l",
"_VALID",
"__valid",
"qÿ̀i",
});
QCOMPARE(stateMachine.stateNames(false), ids1States);
foreach (const QString &state, ids1States) {
QVariant prop = stateMachine.property(state.toUtf8().constData());
QVERIFY(!prop.isNull());
QVERIFY(prop.isValid());
QCOMPARE(prop.toBool(), false);
}
QVariant invalidProp = stateMachine.property("blabla");
QVERIFY(invalidProp.isNull());
QVERIFY(!invalidProp.isValid());
QStringList calculatorStates(QLatin1String("wrapper"));
Calculator_0xe4_tateMachine stateMachine3;
QCOMPARE(stateMachine3.stateNames(false), calculatorStates);
}
void tst_Compiled::nullDataInit()
{
DataInNullDataModel nullData;
QVERIFY(!nullData.init()); // raises an error, but doesn't crash
}
void tst_Compiled::subMachineUnicodeName()
{
Directions1 directions;
QSignalSpy stableStateSpy(&directions, SIGNAL(reachedStableState()));
directions.start();
stableStateSpy.wait(5000);
QScxmlInvokableService *service = directions.invokedServices().value(0);
QVERIFY(service);
QCOMPARE(service->name(), QString("änywhere"));
}
void tst_Compiled::unicodeEventName()
{
eventnames1 names;
QSignalSpy stableStateSpy(&names, SIGNAL(reachedStableState()));
names.start();
stableStateSpy.wait(5000);
QCOMPARE(names.activeStateNames(), QStringList(QLatin1String("a")));
names.submitEvent("näl");
stableStateSpy.wait(5000);
QCOMPARE(names.activeStateNames(), QStringList(QLatin1String("b")));
}
class Receiver : public QObject
{
Q_OBJECT
public slots:
void receive(bool enabled)
{
received = received || enabled;
}
public:
bool received = false;
};
void tst_Compiled::connection()
{
Connection stateMachine;
Receiver receiverA;
Receiver receiverA1;
Receiver receiverA2;
Receiver receiverB;
Receiver receiverFinal;
QMetaObject::Connection conA = stateMachine.connectToState("a", &receiverA, SLOT(receive(bool)));
QMetaObject::Connection conA1 = stateMachine.connectToState("a1", &receiverA1, SLOT(receive(bool)));
QMetaObject::Connection conA2 = stateMachine.connectToState("a2", &receiverA2, SLOT(receive(bool)));
QMetaObject::Connection conB = stateMachine.connectToState("b", &receiverB, SLOT(receive(bool)));
QMetaObject::Connection conFinal = stateMachine.connectToState("final", &receiverFinal, SLOT(receive(bool)));
QVERIFY(conA);
QVERIFY(conA1);
QVERIFY(conA2);
QVERIFY(conB);
QVERIFY(conFinal);
stateMachine.start();
QTRY_VERIFY(receiverA.received);
QTRY_VERIFY(receiverA1.received);
QTRY_VERIFY(!receiverA2.received);
QTRY_VERIFY(receiverB.received);
QTRY_VERIFY(receiverFinal.received);
QVERIFY(disconnect(conA));
QVERIFY(disconnect(conA1));
QVERIFY(disconnect(conA2));
QVERIFY(disconnect(conB));
QVERIFY(disconnect(conFinal));
}
class MyConnection : public Connection
{
Q_OBJECT
public:
MyConnection(QObject *parent = 0)
: Connection(parent)
{}
};
void tst_Compiled::myConnection()
{
MyConnection stateMachine;
Receiver receiverA;
Receiver receiverA1;
Receiver receiverA2;
Receiver receiverB;
Receiver receiverFinal;
QMetaObject::Connection conA = stateMachine.connectToState("a", &receiverA, SLOT(receive(bool)));
QMetaObject::Connection conA1 = stateMachine.connectToState("a1", &receiverA1, SLOT(receive(bool)));
QMetaObject::Connection conA2 = stateMachine.connectToState("a2", &receiverA2, SLOT(receive(bool)));
QMetaObject::Connection conB = stateMachine.connectToState("b", &receiverB, SLOT(receive(bool)));
QMetaObject::Connection conFinal = stateMachine.connectToState("final", &receiverFinal, SLOT(receive(bool)));
QVERIFY(conA);
QVERIFY(conA1);
QVERIFY(conA2);
QVERIFY(conB);
QVERIFY(conFinal);
stateMachine.start();
QTRY_VERIFY(receiverA.received);
QTRY_VERIFY(receiverA1.received);
QTRY_VERIFY(!receiverA2.received);
QTRY_VERIFY(receiverB.received);
QTRY_VERIFY(receiverFinal.received);
QVERIFY(disconnect(conA));
QVERIFY(disconnect(conA1));
QVERIFY(disconnect(conA2));
QVERIFY(disconnect(conB));
QVERIFY(disconnect(conFinal));
}
void tst_Compiled::topMachine()
{
TopMachine stateMachine;
int doneCounter = 0;
int invokableServicesCount = 0;
stateMachine.connectToEvent("done.invoke.submachine", [&doneCounter](const QScxmlEvent &) {
++doneCounter;
});
QObject::connect(&stateMachine, &QScxmlStateMachine::invokedServicesChanged,
[&invokableServicesCount](const QVector<QScxmlInvokableService *> &services) {
invokableServicesCount = services.count();
});
stateMachine.start();
QTRY_COMPARE(invokableServicesCount, 3);
QTRY_COMPARE(doneCounter, 3);
QCOMPARE(stateMachine.invokedServices().count(), 3);
QTRY_COMPARE(invokableServicesCount, 0);
}
void tst_Compiled::topMachineDynamic()
{
QScopedPointer<QScxmlStateMachine> stateMachine(
QScxmlStateMachine::fromFile(QString(":/topmachine.scxml")));
QVERIFY(!stateMachine.isNull());
int doneCounter = 0;
int invokableServicesCount = 0;
stateMachine->connectToEvent("done.invoke.submachine", [&doneCounter](const QScxmlEvent &) {
++doneCounter;
});
QObject::connect(stateMachine.data(), &QScxmlStateMachine::invokedServicesChanged,
[&invokableServicesCount](const QVector<QScxmlInvokableService *> &services) {
invokableServicesCount = services.count();
});
stateMachine->start();
QTRY_COMPARE(invokableServicesCount, 3);
QTRY_COMPARE(doneCounter, 3);
QCOMPARE(stateMachine->invokedServices().count(), 3);
QTRY_COMPARE(invokableServicesCount, 0);
}
void tst_Compiled::publicSignals()
{
const QMetaObject *connectionMeta = &Connection::staticMetaObject;
int index = connectionMeta->indexOfSignal("aChanged(bool)");
QVERIFY(index >= 0);
QMetaMethod aChanged = connectionMeta->method(index);
QVERIFY(aChanged.isValid());
QCOMPARE(aChanged.access(), QMetaMethod::Public);
}
QTEST_MAIN(tst_Compiled)
#include "tst_compiled.moc"
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