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/*
This file is part of the KDE Libraries
SPDX-FileCopyrightText: 2009 Lubos Lunak <l.lunak@kde.org>
SPDX-FileCopyrightText: 2013 Martin Gräßlin <mgraesslin@kde.org>
SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "kmanagerselectiontest.h"
#include "cptr_p.h"
#include <QSignalSpy>
#include <kselectionowner.h>
#include <kselectionwatcher.h>
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
#include <private/qtx11extras_p.h>
#else
#include <QX11Info>
#endif
#define SNAME "_KDE_KMANAGERSELECTIONTEST"
using namespace QTest;
void KManagerSelectionTest::xSync()
{
xcb_connection_t *c = QX11Info::connection();
const xcb_get_input_focus_cookie_t cookie = xcb_get_input_focus(c);
xcb_generic_error_t *error = nullptr;
UniqueCPointer<xcb_get_input_focus_reply_t> sync(xcb_get_input_focus_reply(c, cookie, &error));
if (error) {
free(error);
}
}
void KManagerSelectionTest::claim(KSelectionOwner *owner, bool force, bool forceKill)
{
QSignalSpy claimSpy(owner, &KSelectionOwner::claimedOwnership);
owner->claim(force, forceKill);
xSync();
QVERIFY(claimSpy.wait());
QCOMPARE(claimSpy.count(), 1);
}
void KManagerSelectionTest::testAcquireRelease()
{
// test that newOwner() is emitted when there is a new selection owner
KSelectionWatcher watcher(SNAME);
KSelectionOwner owner(SNAME);
QVERIFY(owner.ownerWindow() == XCB_WINDOW_NONE);
QVERIFY(watcher.owner() == XCB_WINDOW_NONE);
SigCheckWatcher sw(watcher);
SigCheckOwner so(owner);
claim(&owner);
QSignalSpy newOwnerSpy(&watcher, &KSelectionWatcher::newOwner);
QVERIFY(newOwnerSpy.wait());
QVERIFY(sw.newowner == true);
QVERIFY(sw.lostowner == false);
QVERIFY(so.lostownership == false);
}
void KManagerSelectionTest::testInitiallyOwned()
{
// test that lostOwner() is emitted when the selection is disowned
KSelectionOwner owner(SNAME);
SigCheckOwner so(owner);
claim(&owner);
KSelectionWatcher watcher(SNAME);
SigCheckWatcher sw(watcher);
owner.release();
QSignalSpy lostOwnerSpy(&watcher, &KSelectionWatcher::lostOwner);
QVERIFY(lostOwnerSpy.wait(2000));
QVERIFY(sw.newowner == false);
QVERIFY(sw.lostowner == true);
QVERIFY(so.lostownership == false);
}
void KManagerSelectionTest::testLostOwnership()
{
// test that lostOwnership() is emitted when something else forces taking the ownership
KSelectionOwner owner1(SNAME);
KSelectionOwner owner2(SNAME);
claim(&owner1);
QSignalSpy claimSpy(&owner2, &KSelectionOwner::failedToClaimOwnership);
owner2.claim(false);
claimSpy.wait();
QCOMPARE(claimSpy.count(), 1);
claim(&owner2, true, false);
QEXPECT_FAIL("", "selectionClear event is not sent to the same X client", Abort);
QSignalSpy lostOwnershipSpy(&owner1, &KSelectionOwner::lostOwnership);
QVERIFY(lostOwnershipSpy.wait());
QVERIFY(owner1.ownerWindow() == XCB_WINDOW_NONE);
QVERIFY(owner2.ownerWindow() != XCB_WINDOW_NONE);
}
void KManagerSelectionTest::testWatching()
{
// test that KSelectionWatcher reports changes properly
KSelectionWatcher watcher(SNAME);
KSelectionOwner owner1(SNAME);
KSelectionOwner owner2(SNAME);
SigCheckWatcher sw(watcher);
QSignalSpy newOwnerSpy(&watcher, &KSelectionWatcher::newOwner);
QVERIFY(newOwnerSpy.isValid());
claim(&owner1);
if (newOwnerSpy.isEmpty()) {
QVERIFY(newOwnerSpy.wait());
}
QCOMPARE(newOwnerSpy.count(), 1);
QVERIFY(sw.newowner == true);
QVERIFY(sw.lostowner == false);
sw.newowner = sw.lostowner = false;
newOwnerSpy.clear();
QVERIFY(newOwnerSpy.isEmpty());
claim(&owner2, true, false);
xSync();
if (newOwnerSpy.isEmpty()) {
QVERIFY(newOwnerSpy.wait());
}
QCOMPARE(newOwnerSpy.count(), 1);
QVERIFY(sw.newowner == true);
QVERIFY(sw.lostowner == false);
sw.newowner = sw.lostowner = false;
QSignalSpy lostOwnerSpy(&watcher, &KSelectionWatcher::lostOwner);
owner2.release();
xSync();
QVERIFY(lostOwnerSpy.wait());
QVERIFY(sw.newowner == false);
QVERIFY(sw.lostowner == true);
sw.newowner = sw.lostowner = false;
claim(&owner2);
QVERIFY(newOwnerSpy.wait(2000));
QVERIFY(sw.newowner == true);
QVERIFY(sw.lostowner == false);
}
SigCheckOwner::SigCheckOwner(const KSelectionOwner &owner)
: lostownership(false)
{
connect(&owner, &KSelectionOwner::lostOwnership, this, &SigCheckOwner::lostOwnership);
}
void SigCheckOwner::lostOwnership()
{
lostownership = true;
}
SigCheckWatcher::SigCheckWatcher(const KSelectionWatcher &watcher)
: newowner(false)
, lostowner(false)
{
connect(&watcher, &KSelectionWatcher::newOwner, this, &SigCheckWatcher::newOwner);
connect(&watcher, &KSelectionWatcher::lostOwner, this, &SigCheckWatcher::lostOwner);
}
void SigCheckWatcher::newOwner()
{
newowner = true;
}
void SigCheckWatcher::lostOwner()
{
lostowner = true;
}
QTEST_MAIN(KManagerSelectionTest)
#include "moc_kmanagerselectiontest.cpp"
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