1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "debugutil_p.h"
#include <QtQuickTestUtils/private/qmlutils_p.h>
#include <private/qqmldebugclient_p.h>
#include <private/qqmldebugconnection_p.h>
#include <private/qpacket_p.h>
#include <private/qqmlenginecontrolclient_p.h>
#include <QtTest/qtest.h>
#include <QtCore/qlibraryinfo.h>
class QQmlEngineBlocker : public QObject
{
Q_OBJECT
public:
QQmlEngineBlocker(QQmlEngineControlClient *parent);
public slots:
void blockEngine(int engineId, const QString &name);
};
QQmlEngineBlocker::QQmlEngineBlocker(QQmlEngineControlClient *parent)
: QObject(parent)
{
connect(parent, &QQmlEngineControlClient::engineAboutToBeAdded,
this, &QQmlEngineBlocker::blockEngine);
connect(parent, &QQmlEngineControlClient::engineAboutToBeRemoved,
this, &QQmlEngineBlocker::blockEngine);
}
void QQmlEngineBlocker::blockEngine(int engineId, const QString &name)
{
Q_UNUSED(name);
static_cast<QQmlEngineControlClient *>(parent())->blockEngine(engineId);
}
class tst_QQmlEngineControl : public QQmlDebugTest
{
Q_OBJECT
public:
tst_QQmlEngineControl();
private:
ConnectResult connectTo(const QString &testFile, bool restrictServices);
QList<QQmlDebugClient *> createClients() override;
void engine_data();
QPointer<QQmlEngineControlClient> m_client;
private slots:
void startEngine_data();
void startEngine();
void stopEngine_data();
void stopEngine();
};
tst_QQmlEngineControl::tst_QQmlEngineControl()
: QQmlDebugTest(QT_QMLTEST_DATADIR)
{
}
QQmlDebugTest::ConnectResult tst_QQmlEngineControl::connectTo(const QString &file,
bool restrictServices)
{
return QQmlDebugTest::connectTo(QLibraryInfo::path(QLibraryInfo::BinariesPath) + "/qmlscene",
restrictServices ? QStringLiteral("EngineControl") : QString(),
testFile(file), true);
}
QList<QQmlDebugClient *> tst_QQmlEngineControl::createClients()
{
m_client = new QQmlEngineControlClient(m_connection);
new QQmlEngineBlocker(m_client);
return QList<QQmlDebugClient *>({m_client});
}
void tst_QQmlEngineControl::engine_data()
{
QTest::addColumn<bool>("restrictMode");
QTest::newRow("unrestricted") << false;
QTest::newRow("restricted") << true;
}
void tst_QQmlEngineControl::startEngine_data()
{
engine_data();
}
void tst_QQmlEngineControl::startEngine()
{
QFETCH(bool, restrictMode);
QCOMPARE(connectTo("test.qml", restrictMode), ConnectSuccess);
QTRY_VERIFY(!m_client->blockedEngines().empty());
m_client->releaseEngine(m_client->blockedEngines().last());
QVERIFY(m_client->blockedEngines().isEmpty());
QVERIFY2(QQmlDebugTest::waitForSignal(m_client, SIGNAL(engineAdded(int,QString))),
"No engine start message received in time.");
QVERIFY(m_client->blockedEngines().isEmpty());
}
void tst_QQmlEngineControl::stopEngine_data()
{
engine_data();
}
void tst_QQmlEngineControl::stopEngine()
{
QFETCH(bool, restrictMode);
QCOMPARE(connectTo("exit.qml", restrictMode), ConnectSuccess);
QTRY_VERIFY(!m_client->blockedEngines().empty());
m_client->releaseEngine(m_client->blockedEngines().last());
QVERIFY(m_client->blockedEngines().isEmpty());
QVERIFY2(QQmlDebugTest::waitForSignal(m_client, SIGNAL(engineAdded(int,QString))),
"No engine start message received in time.");
QVERIFY(m_client->blockedEngines().isEmpty());
QVERIFY2(QQmlDebugTest::waitForSignal(m_client, SIGNAL(engineAboutToBeRemoved(int,QString))),
"No engine about to stop message received in time.");
m_client->releaseEngine(m_client->blockedEngines().last());
QVERIFY(m_client->blockedEngines().isEmpty());
QVERIFY2(QQmlDebugTest::waitForSignal(m_client, SIGNAL(engineRemoved(int,QString))),
"No engine stop message received in time.");
QVERIFY(m_client->blockedEngines().isEmpty());
}
QTEST_MAIN(tst_QQmlEngineControl)
#include "tst_qqmlenginecontrol.moc"
|
