diff options
Diffstat (limited to 'tests/auto/qsocketnotifier/tst_qsocketnotifier.cpp')
| -rw-r--r-- | tests/auto/qsocketnotifier/tst_qsocketnotifier.cpp | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/tests/auto/qsocketnotifier/tst_qsocketnotifier.cpp b/tests/auto/qsocketnotifier/tst_qsocketnotifier.cpp index 5594dc3..b31a6e6 100644 --- a/tests/auto/qsocketnotifier/tst_qsocketnotifier.cpp +++ b/tests/auto/qsocketnotifier/tst_qsocketnotifier.cpp @@ -53,6 +53,11 @@ #include <private/qnativesocketengine_p.h> #define NATIVESOCKETENGINE QNativeSocketEngine #endif +#ifdef Q_OS_UNIX +#include <private/qnet_unix_p.h> +#endif +#include <limits> +#include <select.h> class tst_QSocketNotifier : public QObject { @@ -64,6 +69,8 @@ public: private slots: void unexpectedDisconnection(); void mixingWithTimers(); + void posixSockets(); + void bogusFds(); }; tst_QSocketNotifier::tst_QSocketNotifier() @@ -114,6 +121,9 @@ signals: void tst_QSocketNotifier::unexpectedDisconnection() { +#ifdef Q_OS_SYMBIAN + QSKIP("Symbian socket engine psuedo descriptors can't be used for QSocketNotifier", SkipAll); +#else /* Given two sockets and two QSocketNotifiers registered on each their socket. If both sockets receive data, and the first slot @@ -163,10 +173,14 @@ void tst_QSocketNotifier::unexpectedDisconnection() UnexpectedDisconnectTester tester(&readEnd1, &readEnd2); + QTimer timer; + timer.setSingleShot(true); + timer.start(30000); do { // we have to wait until sequence value changes // as any event can make us jump out processing QCoreApplication::processEvents(QEventLoop::WaitForMoreEvents); + QVERIFY(timer.isActive); //escape if test would hang } while(tester.sequence <= 0); QVERIFY(readEnd1.state() == QAbstractSocket::ConnectedState); @@ -179,6 +193,7 @@ void tst_QSocketNotifier::unexpectedDisconnection() writeEnd1->close(); writeEnd2->close(); server.close(); +#endif } class MixingWithTimersHelper : public QObject @@ -243,5 +258,99 @@ void tst_QSocketNotifier::mixingWithTimers() QCOMPARE(helper.socketActivated, true); } +void tst_QSocketNotifier::posixSockets() +{ +#ifndef Q_OS_UNIX + QSKIP("test only for posix", SkipAll); +#else + + QTcpServer server; + QVERIFY(server.listen(QHostAddress::LocalHost, 0)); + + int posixSocket = qt_safe_socket(AF_INET, SOCK_STREAM, 0); + sockaddr_in addr; + addr.sin_addr.s_addr = htonl(0x7f000001); + addr.sin_family = AF_INET; + addr.sin_port = htons(server.serverPort()); + qt_safe_connect(posixSocket, (const struct sockaddr*)&addr, sizeof(sockaddr_in)); + QVERIFY(server.waitForNewConnection(5000)); + QScopedPointer<QTcpSocket> passive(server.nextPendingConnection()); + + ::fcntl(posixSocket, F_SETFL, ::fcntl(posixSocket, F_GETFL) | O_NONBLOCK); + + { + QSocketNotifier rn(posixSocket, QSocketNotifier::Read); + connect(&rn, SIGNAL(activated(int)), &QTestEventLoop::instance(), SLOT(exitLoop())); + QSignalSpy readSpy(&rn, SIGNAL(activated(int))); + QSocketNotifier wn(posixSocket, QSocketNotifier::Write); + connect(&wn, SIGNAL(activated(int)), &QTestEventLoop::instance(), SLOT(exitLoop())); + QSignalSpy writeSpy(&wn, SIGNAL(activated(int))); + QSocketNotifier en(posixSocket, QSocketNotifier::Exception); + connect(&en, SIGNAL(activated(int)), &QTestEventLoop::instance(), SLOT(exitLoop())); + QSignalSpy errorSpy(&en, SIGNAL(activated(int))); + + passive->write("hello",6); + passive->waitForBytesWritten(5000); + + QTestEventLoop::instance().enterLoop(3); + QCOMPARE(readSpy.count(), 1); + QCOMPARE(writeSpy.count(), 0); + QCOMPARE(errorSpy.count(), 0); + + char buffer[100]; + qt_safe_read(posixSocket, buffer, 100); + QCOMPARE(buffer, "hello"); + + qt_safe_write(posixSocket, "goodbye", 8); + + QTestEventLoop::instance().enterLoop(3); + QCOMPARE(readSpy.count(), 1); + QCOMPARE(writeSpy.count(), 1); + QCOMPARE(errorSpy.count(), 0); + QCOMPARE(passive->readAll(), QByteArray("goodbye",8)); + } + qt_safe_close(posixSocket); +#endif +} + +void tst_QSocketNotifier::bogusFds() +{ +#ifndef Q_OS_WIN + QTest::ignoreMessage(QtWarningMsg, "QSocketNotifier: Internal error"); +#endif + QSocketNotifier max(std::numeric_limits<int>::max(), QSocketNotifier::Read); + QTest::ignoreMessage(QtWarningMsg, "QSocketNotifier: Invalid socket specified"); +#ifndef Q_OS_WIN + QTest::ignoreMessage(QtWarningMsg, "QSocketNotifier: Internal error"); +#endif + QSocketNotifier min(std::numeric_limits<int>::min(), QSocketNotifier::Write); +#ifndef Q_OS_WIN + QTest::ignoreMessage(QtWarningMsg, "QSocketNotifier: Internal error"); +#endif + //bogus magic number is the first pseudo socket descriptor from symbian socket engine. + QSocketNotifier bogus(0x40000000, QSocketNotifier::Exception); + QSocketNotifier largestlegal(FD_SETSIZE - 1, QSocketNotifier::Read); + + QSignalSpy maxspy(&max, SIGNAL(activated(int))); + QSignalSpy minspy(&min, SIGNAL(activated(int))); + QSignalSpy bogspy(&bogus, SIGNAL(activated(int))); + QSignalSpy llspy(&largestlegal, SIGNAL(activated(int))); + + //generate some unrelated socket activity + QTcpServer server; + QVERIFY(server.listen(QHostAddress::LocalHost)); + connect(&server, SIGNAL(newConnection()), &QTestEventLoop::instance(), SLOT(exitLoop())); + QTcpSocket client; + client.connectToHost(QHostAddress::LocalHost, server.serverPort()); + QTestEventLoop::instance().enterLoop(5); + QVERIFY(server.hasPendingConnections()); + + //check no activity on bogus notifiers + QCOMPARE(maxspy.count(), 0); + QCOMPARE(minspy.count(), 0); + QCOMPARE(bogspy.count(), 0); + QCOMPARE(llspy.count(), 0); +} + QTEST_MAIN(tst_QSocketNotifier) #include <tst_qsocketnotifier.moc> |