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qt5base-lts/tests/auto/gui/kernel/qclipboard/tst_qclipboard.cpp

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Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
**
** In addition, as a special exception, Nokia gives you certain additional
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** rights. These rights are described in the Nokia Qt LGPL Exception
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
Update licenseheader text in source files for qtbase Qt module Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
2011-05-24 09:34:08 +00:00
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtTest/QtTest>
#include <QtCore/QDebug>
Tests: Compile.
2011-05-23 14:49:06 +00:00
#include <QtWidgets/QApplication>
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
#include <QtGui/QClipboard>
#ifdef Q_WS_MAC
#include <Carbon/Carbon.h>
#endif
//TESTED_CLASS=
//TESTED_FILES=
class tst_QClipboard : public QObject
{
Q_OBJECT
private slots:
Avoid using QSKIP in lieu of compile-time checks QSKIP is intended to be used to skip test functions that are found at run-time to be inapplicable or unsafe. If a test function can be determined to be inapplicable at compile-time, the entire test function should be omitted instead of replacing the body of the test function with a QSKIP, which only serves to slow down test runs and to inflate test run-rates with empty, inapplicable tests. Task-number: QTQAINFRA-278 Change-Id: I31e069f5476f8adf9851e94b33c6afac4394b88e Reviewed-on: http://codereview.qt-project.org/5824 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-09-30 03:19:21 +00:00
#if !defined(Q_WS_X11) && !defined(Q_WS_QWS) && !defined(Q_WS_QPA) && !defined(QT_NO_PROCESS)
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
void copy_exit_paste();
Avoid using QSKIP in lieu of compile-time checks QSKIP is intended to be used to skip test functions that are found at run-time to be inapplicable or unsafe. If a test function can be determined to be inapplicable at compile-time, the entire test function should be omitted instead of replacing the body of the test function with a QSKIP, which only serves to slow down test runs and to inflate test run-rates with empty, inapplicable tests. Task-number: QTQAINFRA-278 Change-Id: I31e069f5476f8adf9851e94b33c6afac4394b88e Reviewed-on: http://codereview.qt-project.org/5824 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-09-30 03:19:21 +00:00
#endif
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
void capabiliyFunctions();
void modes();
void testSignals();
void setMimeData();
void clearBeforeSetText();
private:
bool nativeClipboardWorking();
};
bool tst_QClipboard::nativeClipboardWorking()
{
#ifdef Q_WS_MAC
PasteboardRef pasteboard;
OSStatus status = PasteboardCreate(0, &pasteboard);
if (status == noErr)
CFRelease(pasteboard);
return status == noErr;
#endif
return true;
}
Q_DECLARE_METATYPE(QClipboard::Mode)
/*
Tests that the capability functions are implemented on all
platforms.
*/
void tst_QClipboard::capabiliyFunctions()
{
QClipboard * const clipboard = QApplication::clipboard();
clipboard->supportsSelection();
clipboard->supportsFindBuffer();
clipboard->ownsSelection();
clipboard->ownsClipboard();
clipboard->ownsFindBuffer();
}
/*
Test that text inserted into the clipboard in different modes is
kept separate.
*/
void tst_QClipboard::modes()
{
QClipboard * const clipboard = QApplication::clipboard();
if (!nativeClipboardWorking())
QSKIP("Native clipboard not working in this setup", SkipAll);
const QString defaultMode = "default mode text;";
clipboard->setText(defaultMode);
QCOMPARE(clipboard->text(), defaultMode);
if (clipboard->supportsSelection()) {
const QString selectionMode = "selection mode text";
clipboard->setText(selectionMode, QClipboard::Selection);
QCOMPARE(clipboard->text(QClipboard::Selection), selectionMode);
QCOMPARE(clipboard->text(), defaultMode);
}
if (clipboard->supportsFindBuffer()) {
const QString searchMode = "find mode text";
clipboard->setText(searchMode, QClipboard::FindBuffer);
QCOMPARE(clipboard->text(QClipboard::FindBuffer), searchMode);
QCOMPARE(clipboard->text(), defaultMode);
}
}
/*
Doc: Fixing typo (cherry picked from commit 0a9652c93170ab9520869e9e231eba1834b47abc) Conflicts: tests/auto/mediaobject/tst_mediaobject.cpp tests/auto/q3accel/tst_q3accel.cpp tests/auto/q3checklistitem/tst_q3checklistitem.cpp tests/auto/q3dns/tst_q3dns.cpp tests/auto/q3popupmenu/tst_q3popupmenu.cpp tools/linguist/tests/tst_lupdate.cpp Change-Id: I118829afb27ab082f9656139102f74f9ab5f7ac4 Reviewed-on: http://codereview.qt.nokia.com/1035 Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com> Reviewed-by: David Boddie
2011-07-04 08:37:56 +00:00
Test that the appropriate signals are emitted when the cliboard
contents is changed by calling the qt functions.
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
*/
void tst_QClipboard::testSignals()
{
qRegisterMetaType<QClipboard::Mode>("QClipboard::Mode");
if (!nativeClipboardWorking())
QSKIP("Native clipboard not working in this setup", SkipAll);
QClipboard * const clipboard = QApplication::clipboard();
QSignalSpy changedSpy(clipboard, SIGNAL(changed(QClipboard::Mode)));
QSignalSpy dataChangedSpy(clipboard, SIGNAL(dataChanged()));
QSignalSpy searchChangedSpy(clipboard, SIGNAL(findBufferChanged()));
QSignalSpy selectionChangedSpy(clipboard, SIGNAL(selectionChanged()));
const QString text = "clipboard text;";
// Test the default mode signal.
clipboard->setText(text);
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(searchChangedSpy.count(), 0);
QCOMPARE(selectionChangedSpy.count(), 0);
QCOMPARE(changedSpy.count(), 1);
QCOMPARE(changedSpy.at(0).count(), 1);
QCOMPARE(qVariantValue<QClipboard::Mode>(changedSpy.at(0).at(0)), QClipboard::Clipboard);
changedSpy.clear();
Doc: Fixing typo (cherry picked from commit 0a9652c93170ab9520869e9e231eba1834b47abc) Conflicts: tests/auto/mediaobject/tst_mediaobject.cpp tests/auto/q3accel/tst_q3accel.cpp tests/auto/q3checklistitem/tst_q3checklistitem.cpp tests/auto/q3dns/tst_q3dns.cpp tests/auto/q3popupmenu/tst_q3popupmenu.cpp tools/linguist/tests/tst_lupdate.cpp Change-Id: I118829afb27ab082f9656139102f74f9ab5f7ac4 Reviewed-on: http://codereview.qt.nokia.com/1035 Reviewed-by: Casper van Donderen <casper.vandonderen@nokia.com> Reviewed-by: David Boddie
2011-07-04 08:37:56 +00:00
// Test the selection mode signal.
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
if (clipboard->supportsSelection()) {
clipboard->setText(text, QClipboard::Selection);
QCOMPARE(selectionChangedSpy.count(), 1);
QCOMPARE(changedSpy.count(), 1);
QCOMPARE(changedSpy.at(0).count(), 1);
QCOMPARE(qVariantValue<QClipboard::Mode>(changedSpy.at(0).at(0)), QClipboard::Selection);
} else {
QCOMPARE(selectionChangedSpy.count(), 0);
}
QCOMPARE(dataChangedSpy.count(), 1);
QCOMPARE(searchChangedSpy.count(), 0);
changedSpy.clear();
// Test the search mode signal.
if (clipboard->supportsFindBuffer()) {
clipboard->setText(text, QClipboard::FindBuffer);
QCOMPARE(searchChangedSpy.count(), 1);
QCOMPARE(changedSpy.count(), 1);
QCOMPARE(changedSpy.at(0).count(), 1);
QCOMPARE(qVariantValue<QClipboard::Mode>(changedSpy.at(0).at(0)), QClipboard::FindBuffer);
} else {
QCOMPARE(searchChangedSpy.count(), 0);
}
QCOMPARE(dataChangedSpy.count(), 1);
}
Avoid using QSKIP in lieu of compile-time checks QSKIP is intended to be used to skip test functions that are found at run-time to be inapplicable or unsafe. If a test function can be determined to be inapplicable at compile-time, the entire test function should be omitted instead of replacing the body of the test function with a QSKIP, which only serves to slow down test runs and to inflate test run-rates with empty, inapplicable tests. Task-number: QTQAINFRA-278 Change-Id: I31e069f5476f8adf9851e94b33c6afac4394b88e Reviewed-on: http://codereview.qt-project.org/5824 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-09-30 03:19:21 +00:00
// Test that pasted text remains on the clipboard after a Qt application exits.
// This test does not make sense on X11 and embedded, as copied data disappears
// from the clipboard when the application exits. It's still possible to test
// copy/paste - just keep the apps running.
#if !defined(Q_WS_X11) && !defined(Q_WS_QWS) && !defined(Q_WS_QPA) && !defined(QT_NO_PROCESS)
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
void tst_QClipboard::copy_exit_paste()
{
if (!nativeClipboardWorking())
QSKIP("Native clipboard not working in this setup", SkipAll);
const QStringList stringArgument = QStringList() << "Test string.";
QCOMPARE(QProcess::execute("copier/copier", stringArgument), 0);
#ifdef Q_WS_MAC
// The Pasteboard needs a moment to breathe (at least on older Macs).
QTest::qWait(100);
#endif
QCOMPARE(QProcess::execute("paster/paster", stringArgument), 0);
}
Avoid using QSKIP in lieu of compile-time checks QSKIP is intended to be used to skip test functions that are found at run-time to be inapplicable or unsafe. If a test function can be determined to be inapplicable at compile-time, the entire test function should be omitted instead of replacing the body of the test function with a QSKIP, which only serves to slow down test runs and to inflate test run-rates with empty, inapplicable tests. Task-number: QTQAINFRA-278 Change-Id: I31e069f5476f8adf9851e94b33c6afac4394b88e Reviewed-on: http://codereview.qt-project.org/5824 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
2011-09-30 03:19:21 +00:00
#endif
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
void tst_QClipboard::setMimeData()
{
if (!nativeClipboardWorking())
QSKIP("Native clipboard not working in this setup", SkipAll);
QMimeData *mimeData = new QMimeData;
const QString TestName(QLatin1String("tst_QClipboard::setMimeData() mimeData"));
mimeData->setObjectName(TestName);
#if defined(Q_OS_WINCE)
// need to set text on CE
mimeData->setText(QLatin1String("Qt/CE foo"));
#endif
QApplication::clipboard()->setMimeData(mimeData);
QCOMPARE(QApplication::clipboard()->mimeData(), (const QMimeData *)mimeData);
QCOMPARE(QApplication::clipboard()->mimeData()->objectName(), TestName);
// set it to the same data again, it shouldn't delete mimeData (and crash as a result)
QApplication::clipboard()->setMimeData(mimeData);
QCOMPARE(QApplication::clipboard()->mimeData(), (const QMimeData *)mimeData);
QCOMPARE(QApplication::clipboard()->mimeData()->objectName(), TestName);
QApplication::clipboard()->clear();
const QMimeData *appMimeData = QApplication::clipboard()->mimeData();
QVERIFY(appMimeData != mimeData || appMimeData->objectName() != TestName);
// check for crash when using the same mimedata object on several clipboards
QMimeData *data = new QMimeData;
data->setText("foo");
QApplication::clipboard()->setMimeData(data, QClipboard::Clipboard);
QApplication::clipboard()->setMimeData(data, QClipboard::Selection);
QApplication::clipboard()->setMimeData(data, QClipboard::FindBuffer);
QSignalSpy spySelection(QApplication::clipboard(), SIGNAL(selectionChanged()));
QSignalSpy spyData(QApplication::clipboard(), SIGNAL(dataChanged()));
QSignalSpy spyFindBuffer(QApplication::clipboard(), SIGNAL(findBufferChanged()));
QApplication::clipboard()->clear(QClipboard::Clipboard);
QApplication::clipboard()->clear(QClipboard::Selection); // used to crash on X11
QApplication::clipboard()->clear(QClipboard::FindBuffer);
#if defined(Q_WS_X11)
QCOMPARE(spySelection.count(), 1);
QCOMPARE(spyData.count(), 1);
QCOMPARE(spyFindBuffer.count(), 0);
#elif defined(Q_WS_MAC)
QCOMPARE(spySelection.count(), 0);
QCOMPARE(spyData.count(), 1);
QCOMPARE(spyFindBuffer.count(), 1);
#elif defined(Q_WS_WIN)
QCOMPARE(spySelection.count(), 0);
QCOMPARE(spyData.count(), 1);
QCOMPARE(spyFindBuffer.count(), 0);
#endif
// an other crash test
data = new QMimeData;
data->setText("foo");
QApplication::clipboard()->setMimeData(data, QClipboard::Clipboard);
QApplication::clipboard()->setMimeData(data, QClipboard::Selection);
QApplication::clipboard()->setMimeData(data, QClipboard::FindBuffer);
QMimeData *newData = new QMimeData;
newData->setText("bar");
spySelection.clear();
spyData.clear();
spyFindBuffer.clear();
QApplication::clipboard()->setMimeData(newData, QClipboard::Clipboard);
QApplication::clipboard()->setMimeData(newData, QClipboard::Selection); // used to crash on X11
QApplication::clipboard()->setMimeData(newData, QClipboard::FindBuffer);
#if defined(Q_WS_X11)
QCOMPARE(spySelection.count(), 1);
QCOMPARE(spyData.count(), 1);
QCOMPARE(spyFindBuffer.count(), 0);
#elif defined(Q_WS_MAC)
QCOMPARE(spySelection.count(), 0);
QCOMPARE(spyData.count(), 1);
QCOMPARE(spyFindBuffer.count(), 1);
#elif defined(Q_WS_WIN)
QCOMPARE(spySelection.count(), 0);
QCOMPARE(spyData.count(), 1);
QCOMPARE(spyFindBuffer.count(), 0);
#endif
}
void tst_QClipboard::clearBeforeSetText()
{
QApplication::processEvents();
if (!nativeClipboardWorking())
QSKIP("Native clipboard not working in this setup", SkipAll);
const QString text = "tst_QClipboard::clearBeforeSetText()";
// setText() should work after processEvents()
QApplication::clipboard()->setText(text);
QCOMPARE(QApplication::clipboard()->text(), text);
QApplication::processEvents();
QCOMPARE(QApplication::clipboard()->text(), text);
// same with clear()
QApplication::clipboard()->clear();
QVERIFY(QApplication::clipboard()->text().isEmpty());
QApplication::processEvents();
QVERIFY(QApplication::clipboard()->text().isEmpty());
// setText() again
QApplication::clipboard()->setText(text);
QCOMPARE(QApplication::clipboard()->text(), text);
QApplication::processEvents();
QCOMPARE(QApplication::clipboard()->text(), text);
// clear() immediately followed by setText() should still return the text
QApplication::clipboard()->clear();
QVERIFY(QApplication::clipboard()->text().isEmpty());
QApplication::clipboard()->setText(text);
QCOMPARE(QApplication::clipboard()->text(), text);
QApplication::processEvents();
QCOMPARE(QApplication::clipboard()->text(), text);
}
QTEST_MAIN(tst_QClipboard)
#include "tst_qclipboard.moc"
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