146 lines
4.5 KiB
C++
146 lines
4.5 KiB
C++
/*
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KWin - the KDE window manager
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This file is part of the KDE project.
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SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "testutils.h"
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// KWin
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#include "client_machine.h"
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#include "utils/xcbutils.h"
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// Qt
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#include <QApplication>
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#include <QtTest>
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#include <private/qtx11extras_p.h>
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// xcb
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#include <xcb/xcb.h>
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// system
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#include <netdb.h>
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <unistd.h>
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Q_LOGGING_CATEGORY(KWIN_CORE, "kwin_core")
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using namespace KWin;
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class TestClientMachine : public QObject
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{
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Q_OBJECT
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private Q_SLOTS:
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void initTestCase();
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void cleanupTestCase();
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void hostName_data();
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void hostName();
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void emptyHostName();
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private:
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void setClientMachineProperty(xcb_window_t window, const QString &hostname);
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QString m_hostName;
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QString m_fqdn;
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};
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void TestClientMachine::setClientMachineProperty(xcb_window_t window, const QString &hostname)
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{
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xcb_change_property(connection(), XCB_PROP_MODE_REPLACE, window,
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XCB_ATOM_WM_CLIENT_MACHINE, XCB_ATOM_STRING, 8,
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hostname.length(), hostname.toLocal8Bit().constData());
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}
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void TestClientMachine::initTestCase()
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{
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#ifdef HOST_NAME_MAX
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char hostnamebuf[HOST_NAME_MAX];
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#else
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char hostnamebuf[256];
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#endif
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if (gethostname(hostnamebuf, sizeof hostnamebuf) >= 0) {
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hostnamebuf[sizeof(hostnamebuf) - 1] = 0;
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m_hostName = hostnamebuf;
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}
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addrinfo *res;
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addrinfo addressHints;
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memset(&addressHints, 0, sizeof(addressHints));
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addressHints.ai_family = PF_UNSPEC;
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addressHints.ai_socktype = SOCK_STREAM;
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addressHints.ai_flags |= AI_CANONNAME;
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if (getaddrinfo(m_hostName.toLocal8Bit().constData(), nullptr, &addressHints, &res) == 0) {
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if (res->ai_canonname) {
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m_fqdn = QString::fromLocal8Bit(res->ai_canonname);
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}
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}
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freeaddrinfo(res);
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qApp->setProperty("x11RootWindow", QVariant::fromValue<quint32>(QX11Info::appRootWindow()));
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qApp->setProperty("x11Connection", QVariant::fromValue<void *>(QX11Info::connection()));
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}
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void TestClientMachine::cleanupTestCase()
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{
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}
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void TestClientMachine::hostName_data()
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{
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QTest::addColumn<QString>("hostName");
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QTest::addColumn<QString>("expectedHost");
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QTest::addColumn<bool>("local");
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QTest::newRow("empty") << QString() << QStringLiteral("localhost") << true;
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QTest::newRow("localhost") << QStringLiteral("localhost") << QStringLiteral("localhost") << true;
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QTest::newRow("hostname") << m_hostName << m_hostName << true;
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QTest::newRow("HOSTNAME") << m_hostName.toUpper() << m_hostName.toUpper() << true;
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QString cutted(m_hostName);
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cutted.remove(0, 1);
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QTest::newRow("ostname") << cutted << cutted << false;
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QString domain("random.name.not.exist.tld");
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QTest::newRow("domain") << domain << domain << false;
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QTest::newRow("fqdn") << m_fqdn << m_fqdn << true;
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QTest::newRow("FQDN") << m_fqdn.toUpper() << m_fqdn.toUpper() << true;
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cutted = m_fqdn;
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cutted.remove(0, 1);
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QTest::newRow("qdn") << cutted << cutted << false;
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}
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void TestClientMachine::hostName()
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{
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const QRect geometry(0, 0, 10, 10);
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const uint32_t values[] = {true};
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Xcb::Window window(geometry, XCB_WINDOW_CLASS_INPUT_ONLY, XCB_CW_OVERRIDE_REDIRECT, values);
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QFETCH(QString, hostName);
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QFETCH(bool, local);
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setClientMachineProperty(window, hostName);
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ClientMachine clientMachine;
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QSignalSpy spy(&clientMachine, &ClientMachine::localhostChanged);
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clientMachine.resolve(window, XCB_WINDOW_NONE);
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QTEST(clientMachine.hostName(), "expectedHost");
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int i = 0;
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while (clientMachine.isResolving() && i++ < 50) {
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// name is being resolved in an external thread, so let's wait a little bit
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QTest::qWait(250);
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}
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QCOMPARE(clientMachine.isLocal(), local);
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QCOMPARE(spy.isEmpty(), !local);
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}
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void TestClientMachine::emptyHostName()
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{
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const QRect geometry(0, 0, 10, 10);
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const uint32_t values[] = {true};
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Xcb::Window window(geometry, XCB_WINDOW_CLASS_INPUT_ONLY, XCB_CW_OVERRIDE_REDIRECT, values);
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ClientMachine clientMachine;
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QSignalSpy spy(&clientMachine, &ClientMachine::localhostChanged);
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clientMachine.resolve(window, XCB_WINDOW_NONE);
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QCOMPARE(clientMachine.hostName(), ClientMachine::localhost());
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QVERIFY(clientMachine.isLocal());
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// should be local
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QCOMPARE(spy.isEmpty(), false);
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}
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Q_CONSTRUCTOR_FUNCTION(forceXcb)
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QTEST_MAIN(TestClientMachine)
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#include "test_client_machine.moc"
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