diff options
author | Ivan Solovev <ivan.solovev@qt.io> | 2023-08-25 18:05:36 +0200 |
---|---|---|
committer | Ivan Solovev <ivan.solovev@qt.io> | 2023-09-03 18:20:51 +0200 |
commit | 7d70edd31cb4c55471ad96e3a1d7114e2c081cf6 (patch) | |
tree | fd3a126a2866e7bb1a023c6595c8dcc785ab32b6 | |
parent | cdb50edc9862679e8795a8404ce49fb26534f4bc (diff) |
QTimer: extend property tests and fix binding loop
The bindable property tests were not using the QTestPrivate helpers, so
add a new test which uses them.
The new tests revealed a binding loop for the interval property.
Fix it in a usual way by explicitly removing the binding and using
{set}ValueBypassingBindings() in the setter.
Task-number: QTBUG-116346
Pick-to: 6.6 6.5
Change-Id: If94f57938da449a68e3527aead5ebd55ba410adb
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Reviewed-by: Alexey Edelev <alexey.edelev@qt.io>
-rw-r--r-- | src/corelib/kernel/qtimer.cpp | 5 | ||||
-rw-r--r-- | tests/auto/corelib/kernel/qtimer/CMakeLists.txt | 2 | ||||
-rw-r--r-- | tests/auto/corelib/kernel/qtimer/tst_qtimer.cpp | 38 | ||||
-rw-r--r-- | tests/auto/gui/kernel/qguitimer/CMakeLists.txt | 2 |
4 files changed, 45 insertions, 2 deletions
diff --git a/src/corelib/kernel/qtimer.cpp b/src/corelib/kernel/qtimer.cpp index 6c13215ac5..c591b0ecec 100644 --- a/src/corelib/kernel/qtimer.cpp +++ b/src/corelib/kernel/qtimer.cpp @@ -630,8 +630,9 @@ QBindable<bool> QTimer::bindableSingleShot() void QTimer::setInterval(int msec) { Q_D(QTimer); - const bool intervalChanged = msec != d->inter; - d->inter.setValue(msec); + d->inter.removeBindingUnlessInWrapper(); + const bool intervalChanged = msec != d->inter.valueBypassingBindings(); + d->inter.setValueBypassingBindings(msec); if (d->id != QTimerPrivate::INV_TIMER) { // create new timer QObject::killTimer(d->id); // restart timer d->id = QObject::startTimer(std::chrono::milliseconds{msec}, d->type); diff --git a/tests/auto/corelib/kernel/qtimer/CMakeLists.txt b/tests/auto/corelib/kernel/qtimer/CMakeLists.txt index e7ac67d12e..4959caa2ad 100644 --- a/tests/auto/corelib/kernel/qtimer/CMakeLists.txt +++ b/tests/auto/corelib/kernel/qtimer/CMakeLists.txt @@ -16,6 +16,7 @@ qt_internal_add_test(tst_qtimer tst_qtimer.cpp LIBRARIES Qt::CorePrivate + Qt::TestPrivate ) if(QT_FEATURE_glib AND UNIX) @@ -26,5 +27,6 @@ if(QT_FEATURE_glib AND UNIX) DISABLE_GLIB LIBRARIES Qt::CorePrivate + Qt::TestPrivate ) endif() diff --git a/tests/auto/corelib/kernel/qtimer/tst_qtimer.cpp b/tests/auto/corelib/kernel/qtimer/tst_qtimer.cpp index dcce526a35..4ece1dc2b4 100644 --- a/tests/auto/corelib/kernel/qtimer/tst_qtimer.cpp +++ b/tests/auto/corelib/kernel/qtimer/tst_qtimer.cpp @@ -12,6 +12,7 @@ #include <QtCore/private/qglobal_p.h> #include <QTest> #include <QSignalSpy> +#include <QtTest/private/qpropertytesthelper_p.h> #include <qtimer.h> #include <qthread.h> @@ -89,6 +90,7 @@ private slots: void bindToTimer(); void bindTimer(); + void automatedBindingTests(); }; void tst_QTimer::zeroTimer() @@ -1326,6 +1328,42 @@ void tst_QTimer::bindTimer() QCOMPARE(timer.timerType(), Qt::VeryCoarseTimer); } +void tst_QTimer::automatedBindingTests() +{ + QTimer timer; + + QVERIFY(!timer.isSingleShot()); + QTestPrivate::testReadWritePropertyBasics(timer, true, false, "singleShot"); + if (QTest::currentTestFailed()) { + qDebug("Failed property test for QTimer::singleShot"); + return; + } + + QCOMPARE_NE(timer.interval(), 10); + QTestPrivate::testReadWritePropertyBasics(timer, 10, 20, "interval"); + if (QTest::currentTestFailed()) { + qDebug("Failed property test for QTimer::interval"); + return; + } + + QCOMPARE_NE(timer.timerType(), Qt::PreciseTimer); + QTestPrivate::testReadWritePropertyBasics(timer, Qt::PreciseTimer, Qt::CoarseTimer, + "timerType"); + if (QTest::currentTestFailed()) { + qDebug("Failed property test for QTimer::timerType"); + return; + } + + timer.start(1000); + QVERIFY(timer.isActive()); + QTestPrivate::testReadOnlyPropertyBasics(timer, true, false, "active", + [&timer]() { timer.stop(); }); + if (QTest::currentTestFailed()) { + qDebug("Failed property test for QTimer::active"); + return; + } +} + class OrderHelper : public QObject { Q_OBJECT diff --git a/tests/auto/gui/kernel/qguitimer/CMakeLists.txt b/tests/auto/gui/kernel/qguitimer/CMakeLists.txt index c3bd8a0a59..1f27b5b919 100644 --- a/tests/auto/gui/kernel/qguitimer/CMakeLists.txt +++ b/tests/auto/gui/kernel/qguitimer/CMakeLists.txt @@ -17,6 +17,7 @@ qt_internal_add_test(tst_qguitimer LIBRARIES Qt::CorePrivate Qt::Gui + Qt::TestPrivate ) if(QT_FEATURE_glib AND UNIX) @@ -29,5 +30,6 @@ if(QT_FEATURE_glib AND UNIX) LIBRARIES Qt::CorePrivate Qt::Gui + Qt::TestPrivate ) endif() |