diff options
author | Michael Brasser <michael.brasser@jollamobile.com> | 2013-12-11 12:28:53 -0600 |
---|---|---|
committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-12-12 21:29:35 +0100 |
commit | a2dad3ddee9c4bf274a7c6469342e4104605ceeb (patch) | |
tree | b56f831cd3fd2b9609efdd4b9656c416b4e4e9b9 /tests/auto | |
parent | f1997ba4d6e47cc13811630caeb4cc0cf7442401 (diff) |
Fix SpringAnimation in Behavior when current value is set.
Fixes regression introduced by d489f2f6549a86b3949004d1c8ec68487fc2adb7.
We now only avoid running the animation if the Behavior wasn't already
mid-animation. This ensure correct behavior for SpringAnimation, and
also correct state for 'running'.
Task-number: QTBUG-21549
Change-Id: I0f97813294cca22fb7a273e222fa0549c6de9ca7
Reviewed-by: Alan Alpert (Personal) <416365416c@gmail.com>
Diffstat (limited to 'tests/auto')
-rw-r--r-- | tests/auto/quick/qquickbehaviors/data/qtbug21549-2.qml | 71 | ||||
-rw-r--r-- | tests/auto/quick/qquickbehaviors/tst_qquickbehaviors.cpp | 60 |
2 files changed, 113 insertions, 18 deletions
diff --git a/tests/auto/quick/qquickbehaviors/data/qtbug21549-2.qml b/tests/auto/quick/qquickbehaviors/data/qtbug21549-2.qml new file mode 100644 index 0000000000..9cf22dc7a1 --- /dev/null +++ b/tests/auto/quick/qquickbehaviors/data/qtbug21549-2.qml @@ -0,0 +1,71 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names +** of its contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQuick 2.0 + +Item { + width: 400; height: 400 + + property alias animRunning: springAnim.running + + Rectangle { + objectName: "myRect" + color: "green" + width: 20; height: 20 + + property bool triggered: false + + onXChanged: { + if (!triggered && x > 50 && x < 80) { + triggered = true + x = x //set same value + } + } + + Behavior on x { + SpringAnimation { + id: springAnim + spring: 3 + damping: 0.2 + mass: .5 + } + } + } +} diff --git a/tests/auto/quick/qquickbehaviors/tst_qquickbehaviors.cpp b/tests/auto/quick/qquickbehaviors/tst_qquickbehaviors.cpp index 8ec76c94e9..5deda2d96b 100644 --- a/tests/auto/quick/qquickbehaviors/tst_qquickbehaviors.cpp +++ b/tests/auto/quick/qquickbehaviors/tst_qquickbehaviors.cpp @@ -499,30 +499,54 @@ void tst_qquickbehaviors::multipleChangesToValueType() //QTBUG-21549 void tst_qquickbehaviors::currentValue() { - QQmlEngine engine; - QQmlComponent c(&engine, testFileUrl("qtbug21549.qml")); - QQuickItem *item = qobject_cast<QQuickItem*>(c.create()); - QVERIFY(item); + { + QQmlEngine engine; + QQmlComponent c(&engine, testFileUrl("qtbug21549.qml")); + QQuickItem *item = qobject_cast<QQuickItem*>(c.create()); + QVERIFY(item); - QQuickRectangle *target = item->findChild<QQuickRectangle*>("myRect"); - QVERIFY(target); + QQuickRectangle *target = item->findChild<QQuickRectangle*>("myRect"); + QVERIFY(target); - QCOMPARE(target->x(), qreal(0)); + QCOMPARE(target->x(), qreal(0)); - target->setProperty("x", 50); - QCOMPARE(item->property("behaviorCount").toInt(), 1); - QCOMPARE(target->x(), qreal(50)); + target->setProperty("x", 50); + QCOMPARE(item->property("behaviorCount").toInt(), 1); + QCOMPARE(target->x(), qreal(50)); - target->setProperty("x", 50); - QCOMPARE(item->property("behaviorCount").toInt(), 1); - QCOMPARE(target->x(), qreal(50)); + target->setProperty("x", 50); + QCOMPARE(item->property("behaviorCount").toInt(), 1); + QCOMPARE(target->x(), qreal(50)); - target->setX(100); - target->setProperty("x", 100); - QCOMPARE(item->property("behaviorCount").toInt(), 1); - QCOMPARE(target->x(), qreal(100)); + target->setX(100); + target->setProperty("x", 100); + QCOMPARE(item->property("behaviorCount").toInt(), 1); + QCOMPARE(target->x(), qreal(100)); + + delete item; + } - delete item; + { + QQmlEngine engine; + QQmlComponent c(&engine, testFileUrl("qtbug21549-2.qml")); + QQuickItem *item = qobject_cast<QQuickItem*>(c.create()); + QVERIFY(item); + + QQuickRectangle *target = item->findChild<QQuickRectangle*>("myRect"); + QVERIFY(target); + + QCOMPARE(target->x(), qreal(0)); + + target->setProperty("x", 100); + + // the spring animation should smoothly transition to the new value triggered + // in the QML (which should be between 50 and 80); + QTRY_COMPARE(item->property("animRunning").toBool(), true); + QTRY_COMPARE(item->property("animRunning").toBool(), false); + QVERIFY(target->x() > qreal(50) && target->x() < qreal(80)); + + delete item; + } } QTEST_MAIN(tst_qquickbehaviors) |