kwin/autotests/test_client_machine.cpp
Martin Gräßlin 7523c1e7d7 Integrate KWin::Cursor with InputRedirection
New inheriting class which uses the InputRedirection to track the cursor
position. It doesn't support warping of cursor.

This introduces a slight dependency loop in the startup. Cursor needs to
be created after the WaylandBackend to ensure that the operation mode is
set correctly. But the WaylandBackend itself is accessing Cursor. It
should be safe as inside the WaylandBackend it's only accessed after
callbacks.
2014-03-18 09:00:49 +01:00

171 lines
5.4 KiB
C++

/********************************************************************
KWin - the KDE window manager
This file is part of the KDE project.
Copyright (C) 2013 Martin Gräßlin <mgraesslin@kde.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*********************************************************************/
#include "testutils.h"
// KWin
#include "../atoms.h" // needed for utils to compile
#include "../input.h" // needed for cursor to compile
#include "../main.h" // needed for cursor to compile
#include "../client_machine.h"
#include "../utils.h"
#include "../xcbutils.h"
// Qt
#include <QApplication>
#include <QtTest/QtTest>
// xcb
#include <xcb/xcb.h>
// system
#include <unistd.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
namespace KWin {
// just to make the linker of utils happy
Atoms* atoms;
Application::OperationMode Application::operationMode() const
{
return Application::OperationModeX11;
}
InputRedirection *InputRedirection::s_self = NULL;
Qt::MouseButtons InputRedirection::qtButtonStates() const
{
return Qt::NoButton;
}
}
using namespace KWin;
class TestClientMachine : public QObject
{
Q_OBJECT
private Q_SLOTS:
void initTestCase();
void cleanupTestCase();
void hostName_data();
void hostName();
void emptyHostName();
private:
void setClientMachineProperty(xcb_window_t window, const QByteArray &hostname);
QByteArray m_hostName;
QByteArray m_fqdn;
};
void TestClientMachine::setClientMachineProperty(xcb_window_t window, const QByteArray &hostname)
{
xcb_change_property(connection(), XCB_PROP_MODE_REPLACE, window,
XCB_ATOM_WM_CLIENT_MACHINE, XCB_ATOM_STRING, 8,
hostname.length(), hostname.constData());
}
void TestClientMachine::initTestCase()
{
#ifdef HOST_NAME_MAX
char hostnamebuf[HOST_NAME_MAX];
#else
char hostnamebuf[256];
#endif
if (gethostname(hostnamebuf, sizeof hostnamebuf) >= 0) {
hostnamebuf[sizeof(hostnamebuf)-1] = 0;
m_hostName = hostnamebuf;
}
addrinfo *res;
addrinfo addressHints;
memset(&addressHints, 0, sizeof(addressHints));
addressHints.ai_family = PF_UNSPEC;
addressHints.ai_socktype = SOCK_STREAM;
addressHints.ai_flags |= AI_CANONNAME;
if (getaddrinfo(m_hostName.constData(), nullptr, &addressHints, &res) == 0) {
if (res->ai_canonname) {
m_fqdn = QByteArray(res->ai_canonname);
}
}
freeaddrinfo(res);
}
void TestClientMachine::cleanupTestCase()
{
}
void TestClientMachine::hostName_data()
{
QTest::addColumn<QByteArray>("hostName");
QTest::addColumn<QByteArray>("expectedHost");
QTest::addColumn<bool>("local");
QTest::newRow("empty") << QByteArray() << QByteArray("localhost") << true;
QTest::newRow("localhost") << QByteArray("localhost") << QByteArray("localhost") << true;
QTest::newRow("hostname") << m_hostName << m_hostName << true;
QTest::newRow("HOSTNAME") << m_hostName.toUpper() << m_hostName.toUpper() << true;
QByteArray cutted(m_hostName);
cutted.remove(0, 1);
QTest::newRow("ostname") << cutted << cutted << false;
QByteArray domain("random.name.not.exist.tld");
QTest::newRow("domain") << domain << domain << false;
QTest::newRow("fqdn") << m_fqdn << m_fqdn << true;
QTest::newRow("FQDN") << m_fqdn.toUpper() << m_fqdn.toUpper() << true;
cutted = m_fqdn;
cutted.remove(0, 1);
QTest::newRow("qdn") << cutted << cutted << false;
}
void TestClientMachine::hostName()
{
const QRect geometry(0, 0, 10, 10);
const uint32_t values[] = { true };
Xcb::Window window(geometry, XCB_WINDOW_CLASS_INPUT_ONLY, XCB_CW_OVERRIDE_REDIRECT, values);
QFETCH(QByteArray, hostName);
QFETCH(bool, local);
setClientMachineProperty(window, hostName);
ClientMachine clientMachine;
QSignalSpy spy(&clientMachine, SIGNAL(localhostChanged()));
clientMachine.resolve(window, XCB_WINDOW_NONE);
QTEST(clientMachine.hostName(), "expectedHost");
int i=0;
while (clientMachine.isResolving() && i++ < 50) {
// name is being resolved in an external thread, so let's wait a little bit
QTest::qWait(250);
}
QCOMPARE(clientMachine.isLocal(), local);
QCOMPARE(spy.isEmpty(), !local);
}
void TestClientMachine::emptyHostName()
{
const QRect geometry(0, 0, 10, 10);
const uint32_t values[] = { true };
Xcb::Window window(geometry, XCB_WINDOW_CLASS_INPUT_ONLY, XCB_CW_OVERRIDE_REDIRECT, values);
ClientMachine clientMachine;
QSignalSpy spy(&clientMachine, SIGNAL(localhostChanged()));
clientMachine.resolve(window, XCB_WINDOW_NONE);
QCOMPARE(clientMachine.hostName(), ClientMachine::localhost());
QVERIFY(clientMachine.isLocal());
// should be local
QCOMPARE(spy.isEmpty(), false);
}
KWIN_TEST_MAIN(TestClientMachine)
#include "test_client_machine.moc"