#include <QtTest/QtTest>
#include <QtCore/QDebug>
-#include <QtWidgets/QApplication>
+#include <QtCore/QFileInfo>
+#include <QtCore/QDir>
+#include <QtGui/QGuiApplication>
#include <QtGui/QClipboard>
#ifdef Q_WS_MAC
#include <Carbon/Carbon.h>
{
Q_OBJECT
private slots:
+ void init();
void copy_exit_paste();
- void capabiliyFunctions();
+ void capabilityFunctions();
void modes();
void testSignals();
void setMimeData();
bool nativeClipboardWorking();
};
+void tst_QClipboard::init()
+{
+ const QString testdataDir = QFileInfo(QFINDTESTDATA("copier")).absolutePath();
+ QVERIFY2(QDir::setCurrent(testdataDir), qPrintable("Could not chdir to " + testdataDir));
+}
bool tst_QClipboard::nativeClipboardWorking()
{
Tests that the capability functions are implemented on all
platforms.
*/
-void tst_QClipboard::capabiliyFunctions()
+void tst_QClipboard::capabilityFunctions()
{
- QClipboard * const clipboard = QApplication::clipboard();
+ QClipboard * const clipboard = QGuiApplication::clipboard();
clipboard->supportsSelection();
clipboard->supportsFindBuffer();
*/
void tst_QClipboard::modes()
{
- QClipboard * const clipboard = QApplication::clipboard();
+ QClipboard * const clipboard = QGuiApplication::clipboard();
if (!nativeClipboardWorking())
QSKIP("Native clipboard not working in this setup");
}
/*
- Test that the appropriate signals are emitted when the cliboard
+ Test that the appropriate signals are emitted when the clipboard
contents is changed by calling the qt functions.
*/
void tst_QClipboard::testSignals()
if (!nativeClipboardWorking())
QSKIP("Native clipboard not working in this setup");
- QClipboard * const clipboard = QApplication::clipboard();
+ QClipboard * const clipboard = QGuiApplication::clipboard();
QSignalSpy changedSpy(clipboard, SIGNAL(changed(QClipboard::Mode)));
QSignalSpy dataChangedSpy(clipboard, SIGNAL(dataChanged()));
QCOMPARE(dataChangedSpy.count(), 1);
}
+static bool runHelper(const QString &program, const QStringList &arguments, QByteArray *errorMessage)
+{
+ QProcess process;
+ process.setReadChannelMode(QProcess::ForwardedChannels);
+ process.start(program, arguments);
+ if (!process.waitForStarted()) {
+ *errorMessage = "Unable to start '" + program.toLocal8Bit() + " ': "
+ + process.errorString().toLocal8Bit();
+ return false;
+ }
+
+ // Windows: Due to implementation changes, the event loop needs
+ // to be spun since we ourselves also need to answer the
+ // WM_DRAWCLIPBOARD message as we are in the chain of clipboard
+ // viewers.
+ bool running = true;
+ for (int i = 0; i < 60 && running; ++i) {
+ QGuiApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
+ if (process.waitForFinished(500))
+ running = false;
+ }
+ if (running) {
+ process.kill();
+ *errorMessage = "Timeout running '" + program.toLocal8Bit() + '\'';
+ return false;
+ }
+ if (process.exitStatus() != QProcess::NormalExit) {
+ *errorMessage = "Process '" + program.toLocal8Bit() + "' crashed.";
+ return false;
+ }
+ if (process.exitCode()) {
+ *errorMessage = "Process '" + program.toLocal8Bit() + "' returns "
+ + QByteArray::number(process.exitCode());
+ return false;
+ }
+ return true;
+}
+
// Test that pasted text remains on the clipboard after a Qt application exits.
void tst_QClipboard::copy_exit_paste()
{
#endif
if (!nativeClipboardWorking())
QSKIP("Native clipboard not working in this setup");
- const QStringList stringArgument = QStringList() << "Test string.";
- QCOMPARE(QProcess::execute("copier/copier", stringArgument), 0);
+ const QStringList stringArgument(QStringLiteral("Test string."));
+ QByteArray errorMessage;
+ QVERIFY2(runHelper(QStringLiteral("copier/copier"), stringArgument, &errorMessage),
+ errorMessage.constData());
#ifdef Q_OS_MAC
// The Pasteboard needs a moment to breathe (at least on older Macs).
QTest::qWait(100);
#endif
- QCOMPARE(QProcess::execute("paster/paster", stringArgument), 0);
+ QVERIFY2(runHelper(QStringLiteral("paster/paster"), stringArgument, &errorMessage),
+ errorMessage.constData());
#endif
}
mimeData->setText(QLatin1String("Qt/CE foo"));
#endif
- QApplication::clipboard()->setMimeData(mimeData);
- QCOMPARE(QApplication::clipboard()->mimeData(), (const QMimeData *)mimeData);
- QCOMPARE(QApplication::clipboard()->mimeData()->objectName(), TestName);
+ QGuiApplication::clipboard()->setMimeData(mimeData);
+ QCOMPARE(QGuiApplication::clipboard()->mimeData(), (const QMimeData *)mimeData);
+ QCOMPARE(QGuiApplication::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();
+ QGuiApplication::clipboard()->setMimeData(mimeData);
+ QCOMPARE(QGuiApplication::clipboard()->mimeData(), (const QMimeData *)mimeData);
+ QCOMPARE(QGuiApplication::clipboard()->mimeData()->objectName(), TestName);
+ QGuiApplication::clipboard()->clear();
+ const QMimeData *appMimeData = QGuiApplication::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);
+ QGuiApplication::clipboard()->setMimeData(data, QClipboard::Clipboard);
+ QGuiApplication::clipboard()->setMimeData(data, QClipboard::Selection);
+ QGuiApplication::clipboard()->setMimeData(data, QClipboard::FindBuffer);
- QSignalSpy spySelection(QApplication::clipboard(), SIGNAL(selectionChanged()));
- QSignalSpy spyData(QApplication::clipboard(), SIGNAL(dataChanged()));
- QSignalSpy spyFindBuffer(QApplication::clipboard(), SIGNAL(findBufferChanged()));
+ QSignalSpy spySelection(QGuiApplication::clipboard(), SIGNAL(selectionChanged()));
+ QSignalSpy spyData(QGuiApplication::clipboard(), SIGNAL(dataChanged()));
+ QSignalSpy spyFindBuffer(QGuiApplication::clipboard(), SIGNAL(findBufferChanged()));
- QApplication::clipboard()->clear(QClipboard::Clipboard);
- QApplication::clipboard()->clear(QClipboard::Selection); // used to crash on X11
- QApplication::clipboard()->clear(QClipboard::FindBuffer);
+ QGuiApplication::clipboard()->clear(QClipboard::Clipboard);
+ QGuiApplication::clipboard()->clear(QClipboard::Selection); // used to crash on X11
+ QGuiApplication::clipboard()->clear(QClipboard::FindBuffer);
#if defined(Q_WS_X11)
QCOMPARE(spySelection.count(), 1);
data = new QMimeData;
data->setText("foo");
- QApplication::clipboard()->setMimeData(data, QClipboard::Clipboard);
- QApplication::clipboard()->setMimeData(data, QClipboard::Selection);
- QApplication::clipboard()->setMimeData(data, QClipboard::FindBuffer);
+ QGuiApplication::clipboard()->setMimeData(data, QClipboard::Clipboard);
+ QGuiApplication::clipboard()->setMimeData(data, QClipboard::Selection);
+ QGuiApplication::clipboard()->setMimeData(data, QClipboard::FindBuffer);
QMimeData *newData = new QMimeData;
newData->setText("bar");
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);
+ QGuiApplication::clipboard()->setMimeData(newData, QClipboard::Clipboard);
+ QGuiApplication::clipboard()->setMimeData(newData, QClipboard::Selection); // used to crash on X11
+ QGuiApplication::clipboard()->setMimeData(newData, QClipboard::FindBuffer);
#if defined(Q_WS_X11)
QCOMPARE(spySelection.count(), 1);
void tst_QClipboard::clearBeforeSetText()
{
- QApplication::processEvents();
+ QGuiApplication::processEvents();
if (!nativeClipboardWorking())
QSKIP("Native clipboard not working in this setup");
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);
+ QGuiApplication::clipboard()->setText(text);
+ QCOMPARE(QGuiApplication::clipboard()->text(), text);
+ QGuiApplication::processEvents();
+ QCOMPARE(QGuiApplication::clipboard()->text(), text);
// same with clear()
- QApplication::clipboard()->clear();
- QVERIFY(QApplication::clipboard()->text().isEmpty());
- QApplication::processEvents();
- QVERIFY(QApplication::clipboard()->text().isEmpty());
+ QGuiApplication::clipboard()->clear();
+ QVERIFY(QGuiApplication::clipboard()->text().isEmpty());
+ QGuiApplication::processEvents();
+ QVERIFY(QGuiApplication::clipboard()->text().isEmpty());
// setText() again
- QApplication::clipboard()->setText(text);
- QCOMPARE(QApplication::clipboard()->text(), text);
- QApplication::processEvents();
- QCOMPARE(QApplication::clipboard()->text(), text);
+ QGuiApplication::clipboard()->setText(text);
+ QCOMPARE(QGuiApplication::clipboard()->text(), text);
+ QGuiApplication::processEvents();
+ QCOMPARE(QGuiApplication::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);
+ QGuiApplication::clipboard()->clear();
+ QVERIFY(QGuiApplication::clipboard()->text().isEmpty());
+ QGuiApplication::clipboard()->setText(text);
+ QCOMPARE(QGuiApplication::clipboard()->text(), text);
+ QGuiApplication::processEvents();
+ QCOMPARE(QGuiApplication::clipboard()->text(), text);
}
QTEST_MAIN(tst_QClipboard)