diff options
author | Simon Hausmann <simon.hausmann@qt.io> | 2016-05-25 16:22:44 +0200 |
---|---|---|
committer | Simon Hausmann <simon.hausmann@qt.io> | 2016-05-25 17:09:32 +0000 |
commit | 7dcda224fe73cb51a29e8946afd641a989d7209a (patch) | |
tree | 4aa6924e667123ecf25cc5c317064a49658fe8b7 /tests/auto/qmltest/statemachine | |
parent | 0e0535284379e6b740d439fa3dba2e2b5f695756 (diff) |
Fix crash with SignalTransition
Don't crash when using SignalTransition with a signal object instead of the
slot used to emit the signal. A signal object is just as good.
Task-number: QTBUG-53596
Change-Id: I8a419d16ec0c257c9a798a83ee5bad338794cdd2
Reviewed-by: Michael Brasser <michael.brasser@live.com>
Diffstat (limited to 'tests/auto/qmltest/statemachine')
-rw-r--r-- | tests/auto/qmltest/statemachine/tst_signaltransition.qml | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/tests/auto/qmltest/statemachine/tst_signaltransition.qml b/tests/auto/qmltest/statemachine/tst_signaltransition.qml new file mode 100644 index 0000000000..0e35207670 --- /dev/null +++ b/tests/auto/qmltest/statemachine/tst_signaltransition.qml @@ -0,0 +1,76 @@ +/**************************************************************************** +** +** Copyright (C) 2014 Ford Motor Company +** Copyright (C) 2016 The Qt Company +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the test suite module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL21$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtTest 1.1 +import QtQml.StateMachine 1.0 + +TestCase { + id: testCase + StateMachine { + id: machine + initialState: startState + State { + id: startState + SignalTransition { + id: signalTrans + signal: testCase.onMysignal + targetState: finalState + } + } + FinalState { + id: finalState + } + } + + SignalSpy { + id: finalStateActive + target: finalState + signalName: "activeChanged" + } + + signal mysignal() + + name: "testSignalTransition" + function test_signalTransition() + { + // Start statemachine, should not have reached finalState yet. + machine.start() + tryCompare(finalStateActive, "count", 0) + tryCompare(machine, "running", true) + + testCase.mysignal() + tryCompare(finalStateActive, "count", 1) + tryCompare(machine, "running", false) + } +} |