diff options
Diffstat (limited to 'tests/auto/corelib/tools/qtimeline/tst_qtimeline.cpp')
| -rw-r--r-- | tests/auto/corelib/tools/qtimeline/tst_qtimeline.cpp | 372 |
1 files changed, 311 insertions, 61 deletions
diff --git a/tests/auto/corelib/tools/qtimeline/tst_qtimeline.cpp b/tests/auto/corelib/tools/qtimeline/tst_qtimeline.cpp index 45b0c47785..3593a65c4e 100644 --- a/tests/auto/corelib/tools/qtimeline/tst_qtimeline.cpp +++ b/tests/auto/corelib/tools/qtimeline/tst_qtimeline.cpp @@ -1,32 +1,9 @@ -/**************************************************************************** -** -** Copyright (C) 2020 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** 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 https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QtTest/QtTest> +// Copyright (C) 2020 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only + +#include <QTest> +#include <QtTest/private/qpropertytesthelper_p.h> +#include <QSignalSpy> #include <qtimeline.h> @@ -36,15 +13,20 @@ class tst_QTimeLine : public QObject private slots: void range(); void currentTime(); + void bindableCurrentTime(); void duration(); + void bindableDuration(); void frameRate(); + void bindableUpdateInterval(); void value(); void currentFrame(); void loopCount(); + void bindableLoopCount(); void interpolation(); void reverse_data(); void reverse(); void toggleDirection(); + void bindableDirection(); void frameChanged(); void stopped(); void finished(); @@ -57,6 +39,7 @@ private slots: void resume(); void restart(); void setPaused(); + void automatedBindableTests(); protected slots: void finishedSlot(); @@ -97,7 +80,7 @@ void tst_QTimeLine::range() timeLine.setStartFrame(5000); QVERIFY(timeLine.currentFrame() > oldValue); timeLine.setFrameRange(0, 500); - QTRY_VERIFY(spy.count() > 1); + QTRY_VERIFY(spy.size() > 1); QVERIFY(timeLine.currentFrame() < oldValue); } @@ -119,7 +102,7 @@ void tst_QTimeLine::currentTime() spy.clear(); timeLine.setCurrentTime(timeLine.duration()/2); timeLine.setCurrentTime(timeLine.duration()/2); - QCOMPARE(spy.count(), 1); + QCOMPARE(spy.size(), 1); spy.clear(); QCOMPARE(timeLine.currentTime(), timeLine.duration()/2); timeLine.resume(); @@ -143,6 +126,55 @@ void tst_QTimeLine::currentTime() timeLine.stop(); } +void tst_QTimeLine::bindableCurrentTime() +{ + QTimeLine timeLine(2000); + QProperty<int> currentTimeObserver([&]() { return timeLine.currentTime(); }); + + timeLine.setUpdateInterval((timeLine.duration() / 2) / 33); + timeLine.setFrameRange(10, 20); + QCOMPARE(timeLine.currentTime(), 0); + QCOMPARE(currentTimeObserver.value(), 0); + QCOMPARE(currentTimeObserver.value(), timeLine.currentTime()); + + timeLine.start(); + QTRY_COMPARE(timeLine.state(), QTimeLine::Running); + QCOMPARE(currentTimeObserver.value(), timeLine.currentTime()); + QTRY_VERIFY(timeLine.currentTime() > timeLine.duration() / 2 - timeLine.duration() / 4); + QVERIFY(timeLine.currentTime() < timeLine.duration() / 2 + timeLine.duration() / 4); + QCOMPARE(currentTimeObserver.value(), timeLine.currentTime()); + + QTRY_COMPARE(timeLine.state(), QTimeLine::NotRunning); + QCOMPARE(timeLine.currentTime(), timeLine.duration()); + QCOMPARE(currentTimeObserver.value(), timeLine.currentTime()); + + QSignalSpy spy(&timeLine, &QTimeLine::valueChanged); + QVERIFY(spy.isValid()); + spy.clear(); + QProperty<int> referenceCurrentTime(timeLine.duration() / 2); + timeLine.bindableCurrentTime().setBinding([&]() { return referenceCurrentTime.value(); }); + QCOMPARE(spy.size(), 1); + // setting it a second time to check that valueChanged() is emitted only once + referenceCurrentTime = timeLine.duration() / 2; + QCOMPARE(spy.size(), 1); + + spy.clear(); + QCOMPARE(timeLine.currentTime(), timeLine.duration() / 2); + QCOMPARE(currentTimeObserver.value(), timeLine.duration() / 2); + timeLine.resume(); + // Let it update on its own + QCOMPARE(timeLine.state(), QTimeLine::Running); + QTRY_VERIFY(currentTimeObserver.value() > timeLine.duration() / 2); + QVERIFY(currentTimeObserver.value() < timeLine.duration()); + QTRY_COMPARE(timeLine.state(), QTimeLine::NotRunning); + QCOMPARE(currentTimeObserver.value(), timeLine.duration()); + // the resume above should have broken the connection to referenceCurrentTime, check that: + spy.clear(); + referenceCurrentTime = 0; + QCOMPARE(currentTimeObserver.value(), timeLine.duration()); + QCOMPARE(spy.size(), 0); +} + void tst_QTimeLine::duration() { QTimeLine timeLine(200); @@ -160,6 +192,35 @@ void tst_QTimeLine::duration() QCOMPARE(timeLine.duration(), 1000); } +void tst_QTimeLine::bindableDuration() +{ + QTimeLine timeLine(200); + QProperty<int> durationObserver; + durationObserver.setBinding([&]() { return timeLine.duration(); }); + QCOMPARE(durationObserver.value(), timeLine.duration()); + + timeLine.setFrameRange(10, 20); + QCOMPARE(timeLine.duration(), 200); + + QProperty<int> referenceDuration(500); + timeLine.bindableDuration().setBinding([&]() { return referenceDuration.value(); }); + QCOMPARE(durationObserver.value(), referenceDuration.value()); + + QCOMPARE(timeLine.duration(), 500); + + timeLine.start(); + QTRY_COMPARE(timeLine.state(), QTimeLine::Running); + QTRY_VERIFY(timeLine.currentTime() > 0); + QTRY_COMPARE(timeLine.state(), QTimeLine::NotRunning); + QCOMPARE(timeLine.currentTime(), 500); + // The duration shouldn't change + QCOMPARE(timeLine.duration(), 500); + + referenceDuration = 30; + QCOMPARE(timeLine.duration(), 30); + QCOMPARE(durationObserver.value(), 30); +} + void tst_QTimeLine::frameRate() { QTimeLine timeLine; @@ -175,7 +236,7 @@ void tst_QTimeLine::frameRate() timeLine.start(); QTest::qWait(timeLine.duration()*2); QCOMPARE(timeLine.state(), QTimeLine::NotRunning); - int slowCount = spy.count(); + int slowCount = spy.size(); // Faster!! timeLine.setUpdateInterval(1000 / 100); @@ -184,7 +245,41 @@ void tst_QTimeLine::frameRate() timeLine.start(); QTest::qWait(timeLine.duration()*2); QCOMPARE(timeLine.state(), QTimeLine::NotRunning); - QVERIFY2(slowCount < spy.count(), QByteArray::number(spy.count())); + QVERIFY2(slowCount < spy.size(), QByteArray::number(spy.size())); +} + +void tst_QTimeLine::bindableUpdateInterval() +{ + QTimeLine timeLine; + timeLine.setFrameRange(100, 2000); + + QProperty<int> updateIntervalObserver; + updateIntervalObserver.setBinding([&]() { return timeLine.updateInterval(); }); + + QCOMPARE(updateIntervalObserver.value(), 1000 / 25); + QProperty<int> updateIntervalReference(1000 / 60); + timeLine.bindableUpdateInterval().setBinding([&]() { return updateIntervalReference.value(); }); + + updateIntervalReference = 1000 / 60; + QCOMPARE(updateIntervalObserver.value(), 1000 / 60); + + // Default speed + updateIntervalReference = 1000 / 33; + QSignalSpy spy(&timeLine, &QTimeLine::frameChanged); + QVERIFY(spy.isValid()); + timeLine.start(); + QTest::qWait(timeLine.duration() * 2); + QCOMPARE(timeLine.state(), QTimeLine::NotRunning); + int slowCount = spy.size(); + + // Faster!! + updateIntervalReference = 1000 / 100; + spy.clear(); + timeLine.setCurrentTime(0); + timeLine.start(); + QTest::qWait(timeLine.duration() * 2); + QCOMPARE(timeLine.state(), QTimeLine::NotRunning); + QVERIFY2(slowCount < spy.size(), QByteArray::number(spy.size())); } void tst_QTimeLine::value() @@ -199,7 +294,7 @@ void tst_QTimeLine::value() QTRY_VERIFY(timeLine.currentValue() > 0); QTRY_COMPARE(timeLine.state(), QTimeLine::NotRunning); QCOMPARE(timeLine.currentValue(), 1.0); - QVERIFY(spy.count() > 0); + QVERIFY(spy.size() > 0); // Reverse should decrease the value timeLine.setCurrentTime(100); @@ -248,7 +343,7 @@ void tst_QTimeLine::loopCount() timeLine.setLoopCount(0); QCOMPARE(timeLine.loopCount(), 0); - // Default speed infiniti looping + // Default speed endless looping QSignalSpy spy(&timeLine, &QTimeLine::frameChanged); QVERIFY(spy.isValid()); timeLine.start(); @@ -263,7 +358,7 @@ void tst_QTimeLine::loopCount() QCOMPARE(timeLine.state(), QTimeLine::Running); timeLine.stop(); - timeLine.setDuration(2500); // ### some platforms have a very low resolution timer + timeLine.setDuration(2500); // some platforms have a very low resolution timer timeLine.setFrameRange(0, 2); timeLine.setLoopCount(4); @@ -278,41 +373,125 @@ void tst_QTimeLine::loopCount() for(int i=0;i<2;i++) { timeLine.start(); - //we clear te list after the start so we don't catch - //a frameChanged signal for the frame 0 at the beginning + // we clear the list after the start so we don't catch + // a frameChanged signal for the frame 0 at the beginning finishedSpy.clear(); frameChangedSpy.clear(); loop.exec(); - QCOMPARE(finishedSpy.count(), 1); - QCOMPARE(frameChangedSpy.count(), 11); - for (int i = 0; i < 11; ++i) { + QCOMPARE(finishedSpy.size(), 1); + QCOMPARE(frameChangedSpy.size(), 11); + for (int i = 0; i < 11; ++i) QCOMPARE(frameChangedSpy.at(i).at(0).toInt(), (i+1) % 3); - } } timeLine.setDirection(QTimeLine::Backward); timeLine.start(); loop.exec(); - QCOMPARE(finishedSpy.count(), 2); - QCOMPARE(frameChangedSpy.count(), 22); + QCOMPARE(finishedSpy.size(), 2); + QCOMPARE(frameChangedSpy.size(), 22); for (int i = 11; i < 22; ++i) { QCOMPARE(frameChangedSpy.at(i).at(0).toInt(), 2 - (i+2) % 3); } } +void tst_QTimeLine::bindableLoopCount() +{ + QTimeLine timeLine(200); + QProperty<int> referenceLoopCount(1); + timeLine.bindableLoopCount().setBinding([&]() { return referenceLoopCount.value(); }); + QProperty<int> loopCountObserver([&]() { return timeLine.loopCount(); }); + + QCOMPARE(referenceLoopCount.value(), 1); + QCOMPARE(timeLine.loopCount(), 1); + QCOMPARE(loopCountObserver.value(), 1); + + timeLine.setFrameRange(10, 20); + + QCOMPARE(referenceLoopCount.value(), 1); + QCOMPARE(timeLine.loopCount(), 1); + QCOMPARE(loopCountObserver.value(), 1); + + referenceLoopCount = 0; + + QCOMPARE(referenceLoopCount.value(), 0); + QCOMPARE(timeLine.loopCount(), 0); + QCOMPARE(loopCountObserver.value(), 0); + + // Default speed endless looping + QSignalSpy spy(&timeLine, &QTimeLine::frameChanged); + QVERIFY(spy.isValid()); + timeLine.start(); + QTest::qWait(timeLine.duration()); + QCOMPARE(timeLine.state(), QTimeLine::Running); + // QCOMPARE(timeLine.currentFrame(), 20); + QTest::qWait(timeLine.duration() * 6); + QCOMPARE(timeLine.state(), QTimeLine::Running); + QVERIFY(timeLine.currentTime() >= 0); + QVERIFY(timeLine.currentFrame() >= 10); + QVERIFY(timeLine.currentFrame() <= 20); + QCOMPARE(timeLine.state(), QTimeLine::Running); + timeLine.stop(); + + timeLine.setDuration(2500); // some platforms have a very low resolution timer + timeLine.setFrameRange(0, 2); + referenceLoopCount = 4; + + QSignalSpy finishedSpy(&timeLine, &QTimeLine::finished); + QSignalSpy frameChangedSpy(&timeLine, &QTimeLine::frameChanged); + QVERIFY(finishedSpy.isValid()); + QVERIFY(frameChangedSpy.isValid()); + QEventLoop loop; + connect(&timeLine, SIGNAL(finished()), &loop, SLOT(quit())); + + for (int i = 0; i < 2; i++) { + + timeLine.start(); + // we clear the list after the start so we don't catch + // a frameChanged signal for the frame 0 at the beginning + finishedSpy.clear(); + frameChangedSpy.clear(); + + loop.exec(); + + QCOMPARE(finishedSpy.size(), 1); + QCOMPARE(frameChangedSpy.size(), 11); + for (int i = 0; i < 11; ++i) + QCOMPARE(frameChangedSpy.at(i).at(0).toInt(), (i + 1) % 3); + } + + timeLine.setDirection(QTimeLine::Backward); + timeLine.start(); + loop.exec(); + + QCOMPARE(finishedSpy.size(), 2); + QCOMPARE(frameChangedSpy.size(), 22); + for (int i = 11; i < 22; ++i) + QCOMPARE(frameChangedSpy.at(i).at(0).toInt(), 2 - (i + 2) % 3); +} + void tst_QTimeLine::interpolation() { + // also tests bindableEasingCurve QTimeLine timeLine(400); + QProperty<QEasingCurve> easingCurveObserver([&]() { return timeLine.easingCurve(); }); + QCOMPARE(timeLine.easingCurve(), QEasingCurve::InOutSine); + QCOMPARE(easingCurveObserver.value(), QEasingCurve::InOutSine); + timeLine.setFrameRange(100, 200); - timeLine.setEasingCurve(QEasingCurve::Linear); + QProperty<QEasingCurve> referenceEasingCurve(QEasingCurve::Linear); + timeLine.bindableEasingCurve().setBinding([&]() { return referenceEasingCurve.value(); }); QCOMPARE(timeLine.easingCurve(), QEasingCurve::Linear); + QCOMPARE(easingCurveObserver.value(), QEasingCurve::Linear); // smooth - timeLine.setEasingCurve(QEasingCurve::InOutSine); + referenceEasingCurve = QEasingCurve::InOutSine; + QCOMPARE(timeLine.easingCurve(), QEasingCurve::InOutSine); + QCOMPARE(easingCurveObserver.value(), QEasingCurve::InOutSine); + timeLine.start(); QTest::qWait(100); QCOMPARE(timeLine.state(), QTimeLine::Running); @@ -323,7 +502,11 @@ void tst_QTimeLine::interpolation() timeLine.setCurrentTime(0); // linear - timeLine.setEasingCurve(QEasingCurve::Linear); + referenceEasingCurve = QEasingCurve::Linear; + + QCOMPARE(timeLine.easingCurve(), QEasingCurve::Linear); + QCOMPARE(easingCurveObserver.value(), QEasingCurve::Linear); + timeLine.start(); QTest::qWait(100); QCOMPARE(timeLine.state(), QTimeLine::Running); @@ -406,14 +589,38 @@ void tst_QTimeLine::reverse() void tst_QTimeLine::toggleDirection() { - // Note: enum values are cast to int so that QCOMPARE will show - // the values if they don't match. QTimeLine timeLine; - QCOMPARE(int(timeLine.direction()), int(QTimeLine::Forward)); + QCOMPARE(timeLine.direction(), QTimeLine::Forward); timeLine.toggleDirection(); - QCOMPARE(int(timeLine.direction()), int(QTimeLine::Backward)); + QCOMPARE(timeLine.direction(), QTimeLine::Backward); timeLine.toggleDirection(); - QCOMPARE(int(timeLine.direction()), int(QTimeLine::Forward)); + QCOMPARE(timeLine.direction(), QTimeLine::Forward); +} + +void tst_QTimeLine::bindableDirection() +{ + // Note: enum values are cast to int so that QCOMPARE will show + // the values if they don't match. + QTimeLine timeLine; + QProperty<QTimeLine::Direction> directionObserver([&]() { return timeLine.direction(); }); + QProperty<QTimeLine::Direction> referenceDirection(QTimeLine::Forward); + timeLine.bindableDirection().setBinding([&]() { return referenceDirection.value(); }); + + QCOMPARE(referenceDirection.value(), QTimeLine::Forward); + QCOMPARE(timeLine.direction(), QTimeLine::Forward); + QCOMPARE(directionObserver.value(), QTimeLine::Forward); + + referenceDirection = QTimeLine::Backward; + + QCOMPARE(referenceDirection.value(), QTimeLine::Backward); + QCOMPARE(timeLine.direction(), QTimeLine::Backward); + QCOMPARE(directionObserver.value(), QTimeLine::Backward); + + referenceDirection = QTimeLine::Forward; + + QCOMPARE(referenceDirection.value(), QTimeLine::Forward); + QCOMPARE(timeLine.direction(), QTimeLine::Forward); + QCOMPARE(directionObserver.value(), QTimeLine::Forward); } void tst_QTimeLine::frameChanged() @@ -429,14 +636,14 @@ void tst_QTimeLine::frameChanged() timeLine.start(); QTest::qWait(timeLine.duration()/2); QCOMPARE(timeLine.state(), QTimeLine::Running); - QCOMPARE(spy.count(), 0); + QCOMPARE(spy.size(), 0); QTest::qWait(timeLine.duration()); if (timeLine.state() != QTimeLine::NotRunning) QEXPECT_FAIL("", "QTBUG-24796: QTimeLine runs slower than it should", Abort); QCOMPARE(timeLine.state(), QTimeLine::NotRunning); - if (spy.count() != 1) + if (spy.size() != 1) QEXPECT_FAIL("", "QTBUG-24796: QTimeLine runs slower than it should", Abort); - QCOMPARE(spy.count(), 1); + QCOMPARE(spy.size(), 1); // Test what happens when the frames are all emitted well before duration expires. timeLine.setUpdateInterval(5); @@ -445,7 +652,7 @@ void tst_QTimeLine::frameChanged() timeLine.start(); QTest::qWait(timeLine.duration()*2); QCOMPARE(timeLine.state(), QTimeLine::NotRunning); - QCOMPARE(spy.count(), 10); + QCOMPARE(spy.size(), 10); } void tst_QTimeLine::stopped() @@ -458,11 +665,11 @@ void tst_QTimeLine::stopped() timeLine.start(); QTest::qWait(timeLine.duration()*2); QCOMPARE(timeLine.state(), QTimeLine::NotRunning); - QCOMPARE(spy.count(), 2); + QCOMPARE(spy.size(), 2); spy.clear(); timeLine.start(); timeLine.stop(); - QCOMPARE(spy.count(), 2); + QCOMPARE(spy.size(), 2); timeLine.setDirection(QTimeLine::Backward); QCOMPARE(timeLine.loopCount(), 1); } @@ -474,13 +681,13 @@ void tst_QTimeLine::finished() QSignalSpy spy(&timeLine, &QTimeLine::finished); QVERIFY(spy.isValid()); timeLine.start(); - QTRY_COMPARE(spy.count(), 1); + QTRY_COMPARE(spy.size(), 1); QCOMPARE(timeLine.state(), QTimeLine::NotRunning); spy.clear(); timeLine.start(); timeLine.stop(); - QCOMPARE(spy.count(), 0); + QCOMPARE(spy.size(), 0); } void tst_QTimeLine::isRunning() @@ -513,7 +720,7 @@ void tst_QTimeLine::multipleTimeLines() timeLine.start(); timeLineKiller.stop(); QTest::qWait(timeLine.duration()*2); - QCOMPARE(spy.count(), 1); + QCOMPARE(spy.size(), 1); } void tst_QTimeLine::sineCurve() @@ -659,6 +866,49 @@ void tst_QTimeLine::setPaused() } } +void tst_QTimeLine::automatedBindableTests() +{ + QTimeLine timeLine(200); + + QTestPrivate::testReadWritePropertyBasics(timeLine, 1000, 2000, "duration"); + if (QTest::currentTestFailed()) { + qDebug() << "Failed property test for duration"; + return; + } + + QTestPrivate::testReadWritePropertyBasics(timeLine, 10, 20, "updateInterval"); + if (QTest::currentTestFailed()) { + qDebug() << "Failed property test for updateInterval"; + return; + } + + QTestPrivate::testReadWritePropertyBasics(timeLine, 10, 20, "currentTime"); + if (QTest::currentTestFailed()) { + qDebug() << "Failed property test for currentTime"; + return; + } + + QTestPrivate::testReadWritePropertyBasics(timeLine, QTimeLine::Forward, QTimeLine::Backward, + "direction"); + if (QTest::currentTestFailed()) { + qDebug() << "Failed property test for direction"; + return; + } + + QTestPrivate::testReadWritePropertyBasics(timeLine, 4, 5, "loopCount"); + if (QTest::currentTestFailed()) { + qDebug() << "Failed property test for loopCount"; + return; + } + + QTestPrivate::testReadWritePropertyBasics<QTimeLine, QEasingCurve>( + timeLine, QEasingCurve::InQuad, QEasingCurve::OutQuad, "easingCurve"); + if (QTest::currentTestFailed()) { + qDebug() << "Failed property test for easingCurve"; + return; + } +} + QTEST_MAIN(tst_QTimeLine) #include "tst_qtimeline.moc" |