GCC Code Coverage Report

Directory:	./
File:	autotests/client/xdg_foreign.cpp
Date:	2024-01-22 17:25:27

	Exec	Total	Coverage
Lines:	230	230	100.0%
Branches:	406	824	49.3%

Line	Branch	Exec	Source
1			/********************************************************************
2			Copyright 2014 Martin Gräßlin <mgraesslin@kde.org>
3			Copyright 2017 Marco Martin <mart@kde.org>
4			Copyright 2020 Roman Gilg <subdiff@gmail.com>
5
6			This library is free software; you can redistribute it and/or
7			modify it under the terms of the GNU Lesser General Public
8			License as published by the Free Software Foundation; either
9			version 2.1 of the License, or (at your option) version 3, or any
10			later version accepted by the membership of KDE e.V. (or its
11			successor approved by the membership of KDE e.V.), which shall
12			act as a proxy defined in Section 6 of version 3 of the license.
13
14			This library is distributed in the hope that it will be useful,
15			but WITHOUT ANY WARRANTY; without even the implied warranty of
16			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17			Lesser General Public License for more details.
18
19			You should have received a copy of the GNU Lesser General Public
20			License along with this library. If not, see <http://www.gnu.org/licenses/>.
21			*********************************************************************/
22			#include <QtTest>
23
24			#include "../../src/client/compositor.h"
25			#include "../../src/client/connection_thread.h"
26			#include "../../src/client/event_queue.h"
27			#include "../../src/client/region.h"
28			#include "../../src/client/registry.h"
29			#include "../../src/client/surface.h"
30			#include "../../src/client/xdgforeign.h"
31
32			#include "../../server/compositor.h"
33			#include "../../server/display.h"
34			#include "../../server/surface.h"
35			#include "../../server/xdg_foreign.h"
36
37			#include "../tests/globals.h"
38
39			using namespace Wrapland::Client;
40
41			class TestForeign : public QObject
42			{
43			Q_OBJECT
44			public:
45			explicit TestForeign(QObject* parent = nullptr);
46
47			private Q_SLOTS:
48			void init();
49			void cleanup();
50
51			void testExport();
52			void testDeleteImported();
53			void testDeleteChildSurface();
54			void testDeleteParentSurface();
55			void testDeleteExported();
56			void testExportTwoTimes();
57			void testImportTwoTimes();
58
59			private:
60			void doExport();
61
62		1	struct {
63			std::unique_ptr<Wrapland::Server::Display> display;
64			Wrapland::Server::globals globals;
65		1	Wrapland::Server::Surface* child_surface{nullptr};
66			} server;
67
68			Wrapland::Client::ConnectionThread* m_connection;
69			Wrapland::Client::Compositor* m_compositor;
70			Wrapland::Client::EventQueue* m_queue;
71			Wrapland::Client::XdgExporter* m_exporter;
72			Wrapland::Client::XdgImporter* m_importer;
73
74			Wrapland::Client::Surface* m_exportedSurface;
75			Wrapland::Server::Surface* m_exportedServerSurface;
76
77			Wrapland::Client::XdgExported* m_exported;
78			Wrapland::Client::XdgImported* m_imported;
79
80			Wrapland::Client::Surface* m_childSurface;
81
82			QThread* m_thread;
83			};
84
85			constexpr auto socket_name{"wrapland-test-xdg-foreign-0"};
86
87	2/4 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken.	2	TestForeign::TestForeign(QObject* parent)
88		1	: QObject(parent)
89		1	, m_connection(nullptr)
90		1	, m_compositor(nullptr)
91		1	, m_queue(nullptr)
92		1	, m_exporter(nullptr)
93		1	, m_importer(nullptr)
94		1	, m_thread(nullptr)
95		1	{
96	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	qRegisterMetaType<Wrapland::Server::Surface*>();
97		1	}
98
99		7	void TestForeign::init()
100			{
101		7	server.display = std::make_unique<Wrapland::Server::Display>();
102	2/4 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken.	7	server.display->set_socket_name(socket_name);
103		7	server.display->start();
104	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	QVERIFY(server.display->running());
105
106			// setup connection
107	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	m_connection = new Wrapland::Client::ConnectionThread;
108		7	QSignalSpy connectedSpy(m_connection, &ConnectionThread::establishedChanged);
109	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QVERIFY(connectedSpy.isValid());
110	2/4 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken.	7	m_connection->setSocketName(socket_name);
111
112	2/4 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken.	7	m_thread = new QThread(this);
113	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	m_connection->moveToThread(m_thread);
114	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	m_thread->start();
115
116	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	m_connection->establishConnection();
117	6/12 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 7 times. ✗ Branch 7 not taken. ✓ Branch 8 taken 7 times. ✗ Branch 9 not taken. ✗ Branch 10 not taken. ✓ Branch 11 taken 7 times.	7	QVERIFY(connectedSpy.count() \|\| connectedSpy.wait());
118	2/4 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✗ Branch 2 not taken. ✓ Branch 3 taken 7 times.	7	QCOMPARE(connectedSpy.count(), 1);
119
120	2/4 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken.	7	m_queue = new Wrapland::Client::EventQueue(this);
121	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QVERIFY(!m_queue->isValid());
122	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	m_queue->setup(m_connection);
123	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QVERIFY(m_queue->isValid());
124
125	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	Registry registry;
126	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	QSignalSpy compositorSpy(&registry, &Registry::compositorAnnounced);
127	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QVERIFY(compositorSpy.isValid());
128
129	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	QSignalSpy exporterSpy(&registry, &Registry::exporterUnstableV2Announced);
130	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QVERIFY(exporterSpy.isValid());
131
132	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	QSignalSpy importerSpy(&registry, &Registry::importerUnstableV2Announced);
133	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QVERIFY(importerSpy.isValid());
134
135	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QVERIFY(!registry.eventQueue());
136	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	registry.setEventQueue(m_queue);
137	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QCOMPARE(registry.eventQueue(), m_queue);
138	2/4 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken.	7	registry.create(m_connection->display());
139	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QVERIFY(registry.isValid());
140	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	registry.setup();
141
142		14	server.globals.compositor
143	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	= std::make_unique<Wrapland::Server::Compositor>(server.display.get());
144	5/10 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 7 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 7 times.	7	QVERIFY(compositorSpy.wait());
145	4/8 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 7 times. ✗ Branch 7 not taken.	14	m_compositor = registry.createCompositor(compositorSpy.first().first().value<quint32>(),
146	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	compositorSpy.first().last().value<quint32>(),
147			this);
148
149		14	server.globals.xdg_foreign
150	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	= std::make_unique<Wrapland::Server::XdgForeign>(server.display.get());
151
152	5/10 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 7 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 7 times.	7	QVERIFY(exporterSpy.wait());
153			// Both importer and exporter should have been triggered by now
154	2/4 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✗ Branch 2 not taken. ✓ Branch 3 taken 7 times.	7	QCOMPARE(exporterSpy.count(), 1);
155	2/4 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✗ Branch 2 not taken. ✓ Branch 3 taken 7 times.	7	QCOMPARE(importerSpy.count(), 1);
156
157	4/8 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 7 times. ✗ Branch 7 not taken.	14	m_exporter = registry.createXdgExporter(exporterSpy.first().first().value<quint32>(),
158	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	exporterSpy.first().last().value<quint32>(),
159			this);
160	4/8 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 7 times. ✗ Branch 7 not taken.	14	m_importer = registry.createXdgImporter(importerSpy.first().first().value<quint32>(),
161	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	importerSpy.first().last().value<quint32>(),
162			this);
163	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 7 times.	7	}
164
165		7	void TestForeign::cleanup()
166			{
167			#define CLEANUP(variable) \
168			if (variable) { \
169			delete variable; \
170			variable = nullptr; \
171			}
172
173	2/4 ✗ Branch 0 not taken. ✓ Branch 1 taken 7 times. ✗ Branch 2 not taken. ✓ Branch 3 taken 7 times.	7	CLEANUP(m_compositor)
174	2/4 ✗ Branch 0 not taken. ✓ Branch 1 taken 7 times. ✗ Branch 2 not taken. ✓ Branch 3 taken 7 times.	7	CLEANUP(m_exporter)
175	2/4 ✗ Branch 0 not taken. ✓ Branch 1 taken 7 times. ✗ Branch 2 not taken. ✓ Branch 3 taken 7 times.	7	CLEANUP(m_importer)
176	2/4 ✗ Branch 0 not taken. ✓ Branch 1 taken 7 times. ✗ Branch 2 not taken. ✓ Branch 3 taken 7 times.	7	CLEANUP(m_queue)
177	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 7 times.	7	if (m_connection) {
178		7	m_connection->deleteLater();
179		7	m_connection = nullptr;
180		7	}
181	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 7 times.	7	if (m_thread) {
182		7	m_thread->quit();
183		7	m_thread->wait();
184	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 7 times.	7	delete m_thread;
185		7	m_thread = nullptr;
186		7	}
187			#undef CLEANUP
188
189	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	server = {};
190		7	}
191
192		7	void TestForeign::doExport()
193			{
194		7	QSignalSpy serverSurfaceCreated(server.globals.compositor.get(),
195			&Wrapland::Server::Compositor::surfaceCreated);
196	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QVERIFY(serverSurfaceCreated.isValid());
197
198	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	m_exportedSurface = m_compositor->createSurface();
199	5/10 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 7 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 7 times.	7	QVERIFY(serverSurfaceCreated.wait());
200
201		7	m_exportedServerSurface
202	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	= serverSurfaceCreated.first().first().value<Wrapland::Server::Surface*>();
203
204			// Export a window
205	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	m_exported = m_exporter->exportTopLevel(m_exportedSurface);
206
207	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 7 times.	7	QVERIFY(m_exported->handle().isEmpty());
208	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	QSignalSpy doneSpy(m_exported, &XdgExported::done);
209	5/10 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 7 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 7 times.	7	QVERIFY(doneSpy.wait());
210	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 7 times.	7	QVERIFY(!m_exported->handle().isEmpty());
211
212	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	QSignalSpy parentSpy(server.globals.xdg_foreign.get(),
213			&Wrapland::Server::XdgForeign::parentChanged);
214	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QVERIFY(parentSpy.isValid());
215
216			// Import the just exported window
217	2/4 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken.	7	m_imported = m_importer->importTopLevel(m_exported->handle());
218	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QVERIFY(m_imported->isValid());
219
220	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	QSignalSpy childServerSurfaceCreated(server.globals.compositor.get(),
221			&Wrapland::Server::Compositor::surfaceCreated);
222	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QVERIFY(serverSurfaceCreated.isValid());
223
224	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	m_childSurface = m_compositor->createSurface();
225	5/10 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 7 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 7 times.	7	QVERIFY(childServerSurfaceCreated.wait());
226
227		7	server.child_surface
228	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	= childServerSurfaceCreated.first().first().value<Wrapland::Server::Surface*>();
229	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	m_childSurface->commit(Surface::CommitFlag::None);
230
231	1/2 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken.	7	m_imported->setParentOf(m_childSurface);
232
233	5/10 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 7 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 7 times.	7	QVERIFY(parentSpy.wait());
234
235	4/8 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 7 times. ✗ Branch 7 not taken.	7	QCOMPARE(parentSpy.first().at(0).value<Wrapland::Server::Surface*>(), m_exportedServerSurface);
236	4/8 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 7 times. ✗ Branch 7 not taken.	7	QCOMPARE(parentSpy.first().at(1).value<Wrapland::Server::Surface*>(), server.child_surface);
237
238			// parentOf API
239	3/6 ✓ Branch 0 taken 7 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 7 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 7 times. ✗ Branch 5 not taken.	7	QCOMPARE(server.globals.xdg_foreign->parentOf(server.child_surface), m_exportedServerSurface);
240	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 7 times.	7	}
241
242		1	void TestForeign::testExport()
243			{
244		1	doExport();
245
246	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	delete m_imported;
247	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	delete m_exportedSurface;
248	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	delete m_exported;
249	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	delete m_childSurface;
250		1	}
251
252		1	void TestForeign::testDeleteImported()
253			{
254		1	doExport();
255
256		1	QSignalSpy parentSpy(server.globals.xdg_foreign.get(),
257			&Wrapland::Server::XdgForeign::parentChanged);
258
259	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(parentSpy.isValid());
260
261	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	m_imported->deleteLater();
262
263	5/10 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 times.	1	QVERIFY(parentSpy.wait());
264
265	4/8 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken.	1	QCOMPARE(parentSpy.first().at(0).value<Wrapland::Server::Surface*>(), m_exportedServerSurface);
266	4/8 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken.	1	QVERIFY(!parentSpy.first().at(1).value<Wrapland::Server::Surface*>());
267	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(!server.globals.xdg_foreign->parentOf(server.child_surface));
268
269	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_exportedSurface;
270	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_exported;
271	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_childSurface;
272	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	}
273
274		1	void TestForeign::testDeleteChildSurface()
275			{
276		1	doExport();
277
278		1	QSignalSpy parentSpy(server.globals.xdg_foreign.get(),
279			&Wrapland::Server::XdgForeign::parentChanged);
280	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(parentSpy.isValid());
281
282			// When the client surface dies, the server one will eventually die too
283	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	QSignalSpy surfaceDestroyedSpy(server.child_surface,
284			&Wrapland::Server::Surface::resourceDestroyed);
285	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(surfaceDestroyedSpy.isValid());
286
287	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	m_childSurface->deleteLater();
288
289	5/10 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 times.	1	QVERIFY(parentSpy.wait());
290	3/12 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times. ✗ Branch 2 not taken. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✗ Branch 5 not taken. ✗ Branch 6 not taken. ✗ Branch 7 not taken. ✓ Branch 8 taken 1 times. ✗ Branch 9 not taken. ✗ Branch 10 not taken. ✓ Branch 11 taken 1 times.	1	QVERIFY(surfaceDestroyedSpy.count() \|\| surfaceDestroyedSpy.wait());
291
292			// QVERIFY(surfaceDestroyedSpy.wait());
293
294	4/8 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken.	1	QCOMPARE(parentSpy.first().at(0).value<Wrapland::Server::Surface*>(), m_exportedServerSurface);
295	4/8 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken.	1	QVERIFY(!parentSpy.first().at(1).value<Wrapland::Server::Surface*>());
296
297	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	delete m_imported;
298	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	delete m_exportedSurface;
299	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	delete m_exported;
300	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	}
301
302		1	void TestForeign::testDeleteParentSurface()
303			{
304		1	doExport();
305
306		1	QSignalSpy parentSpy(server.globals.xdg_foreign.get(),
307			&Wrapland::Server::XdgForeign::parentChanged);
308	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(parentSpy.isValid());
309
310	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	QSignalSpy exportedSurfaceDestroyedSpy(m_exportedServerSurface,
311			&Wrapland::Server::Surface::resourceDestroyed);
312	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(exportedSurfaceDestroyedSpy.isValid());
313
314	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	m_exportedSurface->deleteLater();
315
316	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	exportedSurfaceDestroyedSpy.wait();
317
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319
320	4/8 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken.	1	QVERIFY(!parentSpy.first().at(0).value<Wrapland::Server::Surface*>());
321	4/8 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken.	1	QCOMPARE(parentSpy.first().at(1).value<Wrapland::Server::Surface*>(), server.child_surface);
322	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(!server.globals.xdg_foreign->parentOf(server.child_surface));
323
324	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_imported;
325	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_exported;
326	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_childSurface;
327	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	}
328
329		1	void TestForeign::testDeleteExported()
330			{
331		1	doExport();
332
333		1	QSignalSpy parentSpy(server.globals.xdg_foreign.get(),
334			&Wrapland::Server::XdgForeign::parentChanged);
335	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	QSignalSpy destroyedSpy(m_imported, &Wrapland::Client::XdgImported::importedDestroyed);
336
337	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(parentSpy.isValid());
338	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	m_exported->deleteLater();
339
340	5/10 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 times.	1	QVERIFY(parentSpy.wait());
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344	4/8 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken.	1	QVERIFY(!parentSpy.first().at(0).value<Wrapland::Server::Surface*>());
345	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(!server.globals.xdg_foreign->parentOf(server.child_surface));
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347	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(!m_imported->isValid());
348
349	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	delete m_imported;
350	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	delete m_exportedSurface;
351	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	delete m_childSurface;
352	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	}
353
354		1	void TestForeign::testExportTwoTimes()
355			{
356		1	doExport();
357
358			// Export second window
359		1	Wrapland::Client::XdgExported* exported2 = m_exporter->exportTopLevel(m_exportedSurface);
360	2/4 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✗ Branch 2 not taken. ✓ Branch 3 taken 1 times.	1	QVERIFY(exported2->handle().isEmpty());
361		1	QSignalSpy doneSpy(exported2, &XdgExported::done);
362	5/10 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 times.	1	QVERIFY(doneSpy.wait());
363	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✗ Branch 4 not taken. ✓ Branch 5 taken 1 times.	1	QVERIFY(!exported2->handle().isEmpty());
364
365	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	QSignalSpy parentSpy(server.globals.xdg_foreign.get(),
366			&Wrapland::Server::XdgForeign::parentChanged);
367	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(parentSpy.isValid());
368
369			// Import the just exported window
370	2/4 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken.	1	Wrapland::Client::XdgImported* imported2 = m_importer->importTopLevel(exported2->handle());
371	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(imported2->isValid());
372
373			// create a second child surface
374	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	QSignalSpy serverSurfaceCreated(server.globals.compositor.get(),
375			&Wrapland::Server::Compositor::surfaceCreated);
376	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(serverSurfaceCreated.isValid());
377
378	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	Wrapland::Client::Surface* childSurface2 = m_compositor->createSurface();
379	5/10 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 times.	1	QVERIFY(serverSurfaceCreated.wait());
380
381		1	Wrapland::Server::Surface* childSurface2Interface
382	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	= serverSurfaceCreated.first().first().value<Wrapland::Server::Surface*>();
383
384	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	imported2->setParentOf(childSurface2);
385	5/10 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 times.	1	QVERIFY(parentSpy.wait());
386
387	4/8 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken.	1	QCOMPARE(parentSpy.first().at(1).value<Wrapland::Server::Surface*>(), childSurface2Interface);
388	4/8 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken.	1	QCOMPARE(parentSpy.first().at(0).value<Wrapland::Server::Surface*>(), m_exportedServerSurface);
389
390			// parentOf API:
391			// Check the old relationship is still here.
392	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QCOMPARE(server.globals.xdg_foreign->parentOf(server.child_surface), m_exportedServerSurface);
393
394			// Check the new relationship.
395	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QCOMPARE(server.globals.xdg_foreign->parentOf(childSurface2Interface), m_exportedServerSurface);
396
397	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete childSurface2;
398	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete imported2;
399	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete exported2;
400	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_imported;
401	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_exportedSurface;
402	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_exported;
403	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_childSurface;
404	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	}
405
406		1	void TestForeign::testImportTwoTimes()
407			{
408		1	doExport();
409
410		1	QSignalSpy parentSpy(server.globals.xdg_foreign.get(),
411			&Wrapland::Server::XdgForeign::parentChanged);
412	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(parentSpy.isValid());
413
414			// Import another time the exported window
415	2/4 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken.	1	Wrapland::Client::XdgImported* imported2 = m_importer->importTopLevel(m_exported->handle());
416	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(imported2->isValid());
417
418			// create a second child surface
419	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	QSignalSpy serverSurfaceCreated(server.globals.compositor.get(),
420			&Wrapland::Server::Compositor::surfaceCreated);
421	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QVERIFY(serverSurfaceCreated.isValid());
422
423	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	auto childSurface2 = m_compositor->createSurface();
424	5/10 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 times.	1	QVERIFY(serverSurfaceCreated.wait());
425
426		1	Wrapland::Server::Surface* childSurface2Interface
427	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	= serverSurfaceCreated.first().first().value<Wrapland::Server::Surface*>();
428
429	1/2 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken.	1	imported2->setParentOf(childSurface2);
430	5/10 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken. ✗ Branch 8 not taken. ✓ Branch 9 taken 1 times.	1	QVERIFY(parentSpy.wait());
431
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433	4/8 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken.	1	QCOMPARE(parentSpy.first().at(0).value<Wrapland::Server::Surface*>(), m_exportedServerSurface);
434
435			// parentOf API:
436			// Check the old relationship is still here.
437	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QCOMPARE(server.globals.xdg_foreign->parentOf(server.child_surface), m_exportedServerSurface);
438			// Check the new relationship.
439	3/6 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken.	1	QCOMPARE(server.globals.xdg_foreign->parentOf(childSurface2Interface), m_exportedServerSurface);
440
441	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete imported2;
442	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_imported;
443	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_exportedSurface;
444	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_exported;
445	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete m_childSurface;
446	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	delete childSurface2;
447	1/2 ✗ Branch 0 not taken. ✓ Branch 1 taken 1 times.	1	}
448
449	4/8 ✓ Branch 0 taken 1 times. ✗ Branch 1 not taken. ✓ Branch 2 taken 1 times. ✗ Branch 3 not taken. ✓ Branch 4 taken 1 times. ✗ Branch 5 not taken. ✓ Branch 6 taken 1 times. ✗ Branch 7 not taken.	1	QTEST_GUILESS_MAIN(TestForeign)
450			#include "xdg_foreign.moc"
451

1

/********************************************************************

This library is free software; you can redistribute it and/or

7

modify it under the terms of the GNU Lesser General Public

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License as published by the Free Software Foundation; either

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version 2.1 of the License, or (at your option) version 3, or any

10

later version accepted by the membership of KDE e.V. (or its

11

successor approved by the membership of KDE e.V.), which shall

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act as a proxy defined in Section 6 of version 3 of the license.

13

14

This library is distributed in the hope that it will be useful,

15

but WITHOUT ANY WARRANTY; without even the implied warranty of

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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

17

Lesser General Public License for more details.

18

19

You should have received a copy of the GNU Lesser General Public

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License along with this library. If not, see <http://www.gnu.org/licenses/>.

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*********************************************************************/

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#include <QtTest>

23

24

#include "../../src/client/compositor.h"

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#include "../../src/client/connection_thread.h"

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#include "../../src/client/event_queue.h"

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#include "../../src/client/region.h"

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#include "../../src/client/registry.h"

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#include "../../src/client/surface.h"

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#include "../../src/client/xdgforeign.h"

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32

#include "../../server/compositor.h"

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#include "../../server/display.h"

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#include "../../server/surface.h"

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#include "../../server/xdg_foreign.h"

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37

#include "../tests/globals.h"

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39

using namespace Wrapland::Client;

40

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class TestForeign : public QObject

{

Q_OBJECT

public:

explicit TestForeign(QObject* parent = nullptr);

private Q_SLOTS:

void init();

void cleanup();

void testExport();

void testDeleteImported();

53

void testDeleteChildSurface();

54

void testDeleteParentSurface();

55

void testDeleteExported();

56

void testExportTwoTimes();

57

void testImportTwoTimes();

private:

void doExport();

1

struct {

63

std::unique_ptr<Wrapland::Server::Display> display;

64

Wrapland::Server::globals globals;

65

1

Wrapland::Server::Surface* child_surface{nullptr};

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} server;

67

68

Wrapland::Client::ConnectionThread* m_connection;

69

Wrapland::Client::Compositor* m_compositor;

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Wrapland::Client::EventQueue* m_queue;

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Wrapland::Client::XdgExporter* m_exporter;

72

Wrapland::Client::XdgImporter* m_importer;

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74

Wrapland::Client::Surface* m_exportedSurface;

75

Wrapland::Server::Surface* m_exportedServerSurface;

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77

Wrapland::Client::XdgExported* m_exported;

78

Wrapland::Client::XdgImported* m_imported;

79

80

Wrapland::Client::Surface* m_childSurface;

QThread* m_thread;

};

constexpr auto socket_name{"wrapland-test-xdg-foreign-0"};

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TestForeign::TestForeign(QObject* parent)

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1

: QObject(parent)

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1

, m_connection(nullptr)

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1

, m_compositor(nullptr)

91

1

, m_queue(nullptr)

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, m_exporter(nullptr)

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, m_importer(nullptr)

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, m_thread(nullptr)

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1

{

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qRegisterMetaType<Wrapland::Server::Surface*>();

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1

}

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99

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void TestForeign::init()

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{

101

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server.display = std::make_unique<Wrapland::Server::Display>();

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server.display->set_socket_name(socket_name);

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server.display->start();

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QVERIFY(server.display->running());

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106

// setup connection

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m_connection = new Wrapland::Client::ConnectionThread;

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QSignalSpy connectedSpy(m_connection, &ConnectionThread::establishedChanged);

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QVERIFY(connectedSpy.isValid());

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m_connection->setSocketName(socket_name);

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m_thread = new QThread(this);

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m_connection->moveToThread(m_thread);

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m_thread->start();

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m_connection->establishConnection();

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QVERIFY(connectedSpy.count() || connectedSpy.wait());

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QCOMPARE(connectedSpy.count(), 1);

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m_queue = new Wrapland::Client::EventQueue(this);

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QVERIFY(!m_queue->isValid());

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m_queue->setup(m_connection);

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QVERIFY(m_queue->isValid());

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Registry registry;

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QSignalSpy compositorSpy(&registry, &Registry::compositorAnnounced);

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QVERIFY(compositorSpy.isValid());

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QSignalSpy exporterSpy(&registry, &Registry::exporterUnstableV2Announced);

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QVERIFY(exporterSpy.isValid());

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QSignalSpy importerSpy(&registry, &Registry::importerUnstableV2Announced);

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QVERIFY(importerSpy.isValid());

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QVERIFY(!registry.eventQueue());

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registry.setEventQueue(m_queue);

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QCOMPARE(registry.eventQueue(), m_queue);

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registry.create(m_connection->display());

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QVERIFY(registry.isValid());

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registry.setup();

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server.globals.compositor

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= std::make_unique<Wrapland::Server::Compositor>(server.display.get());

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QVERIFY(compositorSpy.wait());

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m_compositor = registry.createCompositor(compositorSpy.first().first().value<quint32>(),

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compositorSpy.first().last().value<quint32>(),

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this);

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server.globals.xdg_foreign

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= std::make_unique<Wrapland::Server::XdgForeign>(server.display.get());

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QVERIFY(exporterSpy.wait());

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// Both importer and exporter should have been triggered by now

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QCOMPARE(exporterSpy.count(), 1);

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QCOMPARE(importerSpy.count(), 1);

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m_exporter = registry.createXdgExporter(exporterSpy.first().first().value<quint32>(),

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exporterSpy.first().last().value<quint32>(),

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this);

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m_importer = registry.createXdgImporter(importerSpy.first().first().value<quint32>(),

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importerSpy.first().last().value<quint32>(),

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this);

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}

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void TestForeign::cleanup()

166

{

167

#define CLEANUP(variable) \

168

if (variable) { \

169

delete variable; \

170

variable = nullptr; \

171

}

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CLEANUP(m_compositor)

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CLEANUP(m_exporter)

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CLEANUP(m_importer)

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CLEANUP(m_queue)

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if (m_connection) {

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m_connection->deleteLater();

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m_connection = nullptr;

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}

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if (m_thread) {

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m_thread->quit();

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m_thread->wait();

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delete m_thread;

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m_thread = nullptr;

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}

187

#undef CLEANUP

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server = {};

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7

}

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void TestForeign::doExport()

193

{

194

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QSignalSpy serverSurfaceCreated(server.globals.compositor.get(),

195

&Wrapland::Server::Compositor::surfaceCreated);

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QVERIFY(serverSurfaceCreated.isValid());

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m_exportedSurface = m_compositor->createSurface();

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QVERIFY(serverSurfaceCreated.wait());

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m_exportedServerSurface

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= serverSurfaceCreated.first().first().value<Wrapland::Server::Surface*>();

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// Export a window

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m_exported = m_exporter->exportTopLevel(m_exportedSurface);

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QVERIFY(m_exported->handle().isEmpty());

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QSignalSpy doneSpy(m_exported, &XdgExported::done);

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QVERIFY(doneSpy.wait());

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QVERIFY(!m_exported->handle().isEmpty());

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QSignalSpy parentSpy(server.globals.xdg_foreign.get(),

213

&Wrapland::Server::XdgForeign::parentChanged);

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QVERIFY(parentSpy.isValid());

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216

// Import the just exported window

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m_imported = m_importer->importTopLevel(m_exported->handle());

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QVERIFY(m_imported->isValid());

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QSignalSpy childServerSurfaceCreated(server.globals.compositor.get(),

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&Wrapland::Server::Compositor::surfaceCreated);

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QVERIFY(serverSurfaceCreated.isValid());

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m_childSurface = m_compositor->createSurface();

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QVERIFY(childServerSurfaceCreated.wait());

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server.child_surface

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= childServerSurfaceCreated.first().first().value<Wrapland::Server::Surface*>();

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m_childSurface->commit(Surface::CommitFlag::None);

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m_imported->setParentOf(m_childSurface);

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QVERIFY(parentSpy.wait());

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QCOMPARE(parentSpy.first().at(0).value<Wrapland::Server::Surface*>(), m_exportedServerSurface);

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QCOMPARE(parentSpy.first().at(1).value<Wrapland::Server::Surface*>(), server.child_surface);

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238

// parentOf API

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QCOMPARE(server.globals.xdg_foreign->parentOf(server.child_surface), m_exportedServerSurface);

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}

241

242

1

void TestForeign::testExport()

243

{

244

1

doExport();

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delete m_imported;

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delete m_exportedSurface;

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delete m_exported;

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delete m_childSurface;

250

1

}

251

252

1

void TestForeign::testDeleteImported()

253

{

254

1

doExport();

255

256

1

QSignalSpy parentSpy(server.globals.xdg_foreign.get(),

257

&Wrapland::Server::XdgForeign::parentChanged);

258

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QVERIFY(parentSpy.isValid());

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m_imported->deleteLater();

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QVERIFY(parentSpy.wait());

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QCOMPARE(parentSpy.first().at(0).value<Wrapland::Server::Surface*>(), m_exportedServerSurface);

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QVERIFY(!parentSpy.first().at(1).value<Wrapland::Server::Surface*>());

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QVERIFY(!server.globals.xdg_foreign->parentOf(server.child_surface));

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delete m_exportedSurface;

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delete m_exported;

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delete m_childSurface;

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}

273

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1

void TestForeign::testDeleteChildSurface()

275

{

276

1

doExport();

277

278

1

QSignalSpy parentSpy(server.globals.xdg_foreign.get(),

279

&Wrapland::Server::XdgForeign::parentChanged);

280

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QVERIFY(parentSpy.isValid());

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282

// When the client surface dies, the server one will eventually die too

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QSignalSpy surfaceDestroyedSpy(server.child_surface,

284

&Wrapland::Server::Surface::resourceDestroyed);

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QVERIFY(surfaceDestroyedSpy.isValid());

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m_childSurface->deleteLater();

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QVERIFY(parentSpy.wait());

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QVERIFY(surfaceDestroyedSpy.count() || surfaceDestroyedSpy.wait());

291

292

// QVERIFY(surfaceDestroyedSpy.wait());

293

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QCOMPARE(parentSpy.first().at(0).value<Wrapland::Server::Surface*>(), m_exportedServerSurface);

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QVERIFY(!parentSpy.first().at(1).value<Wrapland::Server::Surface*>());

296

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delete m_imported;

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delete m_exportedSurface;

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delete m_exported;

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}

301

302

1

void TestForeign::testDeleteParentSurface()

303

{

304

1

doExport();

305

306

1

QSignalSpy parentSpy(server.globals.xdg_foreign.get(),

307

&Wrapland::Server::XdgForeign::parentChanged);

308

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QVERIFY(parentSpy.isValid());

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QSignalSpy exportedSurfaceDestroyedSpy(m_exportedServerSurface,

311

&Wrapland::Server::Surface::resourceDestroyed);

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QVERIFY(exportedSurfaceDestroyedSpy.isValid());

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m_exportedSurface->deleteLater();

315

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exportedSurfaceDestroyedSpy.wait();

317

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QVERIFY(parentSpy.count() || parentSpy.wait());

319

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QVERIFY(!parentSpy.first().at(0).value<Wrapland::Server::Surface*>());

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QCOMPARE(parentSpy.first().at(1).value<Wrapland::Server::Surface*>(), server.child_surface);

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QVERIFY(!server.globals.xdg_foreign->parentOf(server.child_surface));

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delete m_imported;

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delete m_exported;

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delete m_childSurface;

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}

328

329

1

void TestForeign::testDeleteExported()

330

{

331

1

doExport();

332

333

1

QSignalSpy parentSpy(server.globals.xdg_foreign.get(),

334

&Wrapland::Server::XdgForeign::parentChanged);

335

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QSignalSpy destroyedSpy(m_imported, &Wrapland::Client::XdgImported::importedDestroyed);

336

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QVERIFY(parentSpy.isValid());

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m_exported->deleteLater();

339

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QVERIFY(parentSpy.wait());

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QVERIFY(destroyedSpy.wait());

342

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QCOMPARE(parentSpy.first().at(1).value<Wrapland::Server::Surface*>(), server.child_surface);

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QVERIFY(!parentSpy.first().at(0).value<Wrapland::Server::Surface*>());

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QVERIFY(!server.globals.xdg_foreign->parentOf(server.child_surface));

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QVERIFY(!m_imported->isValid());

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delete m_imported;

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delete m_exportedSurface;

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delete m_childSurface;

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}

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void TestForeign::testExportTwoTimes()

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{

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doExport();

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// Export second window

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Wrapland::Client::XdgExported* exported2 = m_exporter->exportTopLevel(m_exportedSurface);

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QVERIFY(exported2->handle().isEmpty());

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QSignalSpy doneSpy(exported2, &XdgExported::done);

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QVERIFY(doneSpy.wait());

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QVERIFY(!exported2->handle().isEmpty());

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QSignalSpy parentSpy(server.globals.xdg_foreign.get(),

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&Wrapland::Server::XdgForeign::parentChanged);

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QVERIFY(parentSpy.isValid());

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// Import the just exported window

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Wrapland::Client::XdgImported* imported2 = m_importer->importTopLevel(exported2->handle());

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QVERIFY(imported2->isValid());

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// create a second child surface

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QSignalSpy serverSurfaceCreated(server.globals.compositor.get(),

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&Wrapland::Server::Compositor::surfaceCreated);

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QVERIFY(serverSurfaceCreated.isValid());

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Wrapland::Client::Surface* childSurface2 = m_compositor->createSurface();

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QVERIFY(serverSurfaceCreated.wait());

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Wrapland::Server::Surface* childSurface2Interface

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= serverSurfaceCreated.first().first().value<Wrapland::Server::Surface*>();

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imported2->setParentOf(childSurface2);

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QVERIFY(parentSpy.wait());

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QCOMPARE(parentSpy.first().at(1).value<Wrapland::Server::Surface*>(), childSurface2Interface);

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QCOMPARE(parentSpy.first().at(0).value<Wrapland::Server::Surface*>(), m_exportedServerSurface);

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// parentOf API:

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// Check the old relationship is still here.

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QCOMPARE(server.globals.xdg_foreign->parentOf(server.child_surface), m_exportedServerSurface);

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// Check the new relationship.

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QCOMPARE(server.globals.xdg_foreign->parentOf(childSurface2Interface), m_exportedServerSurface);

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delete childSurface2;

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delete imported2;

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delete exported2;

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delete m_imported;

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delete m_exportedSurface;

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delete m_exported;

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delete m_childSurface;

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}

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void TestForeign::testImportTwoTimes()

407

{

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doExport();

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QSignalSpy parentSpy(server.globals.xdg_foreign.get(),

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&Wrapland::Server::XdgForeign::parentChanged);

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QVERIFY(parentSpy.isValid());

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// Import another time the exported window

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Wrapland::Client::XdgImported* imported2 = m_importer->importTopLevel(m_exported->handle());

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QVERIFY(imported2->isValid());

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// create a second child surface

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QSignalSpy serverSurfaceCreated(server.globals.compositor.get(),

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&Wrapland::Server::Compositor::surfaceCreated);

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QVERIFY(serverSurfaceCreated.isValid());

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auto childSurface2 = m_compositor->createSurface();

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QVERIFY(serverSurfaceCreated.wait());

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Wrapland::Server::Surface* childSurface2Interface

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= serverSurfaceCreated.first().first().value<Wrapland::Server::Surface*>();

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imported2->setParentOf(childSurface2);

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QVERIFY(parentSpy.wait());

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QCOMPARE(parentSpy.first().at(1).value<Wrapland::Server::Surface*>(), childSurface2Interface);

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QCOMPARE(parentSpy.first().at(0).value<Wrapland::Server::Surface*>(), m_exportedServerSurface);

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// parentOf API:

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// Check the old relationship is still here.

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QCOMPARE(server.globals.xdg_foreign->parentOf(server.child_surface), m_exportedServerSurface);

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// Check the new relationship.

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QCOMPARE(server.globals.xdg_foreign->parentOf(childSurface2Interface), m_exportedServerSurface);

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delete imported2;

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delete m_imported;

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delete m_exportedSurface;

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delete m_exported;

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delete m_childSurface;

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delete childSurface2;

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}

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QTEST_GUILESS_MAIN(TestForeign)

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#include "xdg_foreign.moc"

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