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kwin/autotests/libkwineffects/timelinetest.cpp

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/*
KWin - the KDE window manager
This file is part of the KDE project.
SPDX-FileCopyrightText: 2018 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#include <kwineffects.h>
#include <QtTest>
using namespace std::chrono_literals;
// FIXME: Delete it in the future.
Q_DECLARE_METATYPE(std::chrono::milliseconds)
class TimeLineTest : public QObject
{
Q_OBJECT
private Q_SLOTS:
void testUpdateForward();
void testUpdateBackward();
void testUpdateFinished();
void testToggleDirection();
void testReset();
void testSetElapsed_data();
void testSetElapsed();
void testSetDuration();
void testSetDurationRetargeting();
void testSetDurationRetargetingSmallDuration();
void testRunning();
void testStrictRedirectSourceMode_data();
void testStrictRedirectSourceMode();
void testRelaxedRedirectSourceMode_data();
void testRelaxedRedirectSourceMode();
void testStrictRedirectTargetMode_data();
void testStrictRedirectTargetMode();
void testRelaxedRedirectTargetMode_data();
void testRelaxedRedirectTargetMode();
};
void TimeLineTest::testUpdateForward()
{
KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
timeLine.setEasingCurve(QEasingCurve::Linear);
// 0/1000
timeLine.advance(0ms);
QCOMPARE(timeLine.value(), 0.0);
QVERIFY(!timeLine.done());
// 100/1000
timeLine.advance(100ms);
QCOMPARE(timeLine.value(), 0.1);
QVERIFY(!timeLine.done());
// 400/1000
timeLine.advance(400ms);
QCOMPARE(timeLine.value(), 0.4);
QVERIFY(!timeLine.done());
// 900/1000
timeLine.advance(900ms);
QCOMPARE(timeLine.value(), 0.9);
QVERIFY(!timeLine.done());
// 1000/1000
timeLine.advance(3000ms);
QCOMPARE(timeLine.value(), 1.0);
QVERIFY(timeLine.done());
}
void TimeLineTest::testUpdateBackward()
{
KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Backward);
timeLine.setEasingCurve(QEasingCurve::Linear);
// 0/1000
timeLine.advance(0ms);
QCOMPARE(timeLine.value(), 1.0);
QVERIFY(!timeLine.done());
// 100/1000
timeLine.advance(100ms);
QCOMPARE(timeLine.value(), 0.9);
QVERIFY(!timeLine.done());
// 400/1000
timeLine.advance(400ms);
QCOMPARE(timeLine.value(), 0.6);
QVERIFY(!timeLine.done());
// 900/1000
timeLine.advance(900ms);
QCOMPARE(timeLine.value(), 0.1);
QVERIFY(!timeLine.done());
// 1000/1000
timeLine.advance(3000ms);
QCOMPARE(timeLine.value(), 0.0);
QVERIFY(timeLine.done());
}
void TimeLineTest::testUpdateFinished()
{
KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
timeLine.advance(0ms);
timeLine.setEasingCurve(QEasingCurve::Linear);
timeLine.advance(1000ms);
QCOMPARE(timeLine.value(), 1.0);
QVERIFY(timeLine.done());
timeLine.advance(1042ms);
QCOMPARE(timeLine.value(), 1.0);
QVERIFY(timeLine.done());
}
void TimeLineTest::testToggleDirection()
{
KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
timeLine.setEasingCurve(QEasingCurve::Linear);
timeLine.advance(0ms);
QCOMPARE(timeLine.value(), 0.0);
QVERIFY(!timeLine.done());
timeLine.advance(600ms);
QCOMPARE(timeLine.value(), 0.6);
QVERIFY(!timeLine.done());
timeLine.toggleDirection();
QCOMPARE(timeLine.value(), 0.6);
QVERIFY(!timeLine.done());
timeLine.advance(800ms);
QCOMPARE(timeLine.value(), 0.4);
QVERIFY(!timeLine.done());
timeLine.advance(3000ms);
QCOMPARE(timeLine.value(), 0.0);
QVERIFY(timeLine.done());
}
void TimeLineTest::testReset()
{
KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
timeLine.setEasingCurve(QEasingCurve::Linear);
timeLine.advance(0ms);
timeLine.advance(1000ms);
QCOMPARE(timeLine.value(), 1.0);
QVERIFY(timeLine.done());
timeLine.reset();
QCOMPARE(timeLine.value(), 0.0);
QVERIFY(!timeLine.done());
}
void TimeLineTest::testSetElapsed_data()
{
QTest::addColumn<std::chrono::milliseconds>("duration");
QTest::addColumn<std::chrono::milliseconds>("elapsed");
QTest::addColumn<std::chrono::milliseconds>("expectedElapsed");
QTest::addColumn<bool>("expectedDone");
QTest::addColumn<bool>("initiallyDone");
QTest::newRow("Less than duration, not finished") << 1000ms << 300ms << 300ms << false << false;
QTest::newRow("Less than duration, finished") << 1000ms << 300ms << 300ms << false << true;
QTest::newRow("Greater than duration, not finished") << 1000ms << 3000ms << 1000ms << true << false;
QTest::newRow("Greater than duration, finished") << 1000ms << 3000ms << 1000ms << true << true;
QTest::newRow("Equal to duration, not finished") << 1000ms << 1000ms << 1000ms << true << false;
QTest::newRow("Equal to duration, finished") << 1000ms << 1000ms << 1000ms << true << true;
}
void TimeLineTest::testSetElapsed()
{
QFETCH(std::chrono::milliseconds, duration);
QFETCH(std::chrono::milliseconds, elapsed);
QFETCH(std::chrono::milliseconds, expectedElapsed);
QFETCH(bool, expectedDone);
QFETCH(bool, initiallyDone);
KWin::TimeLine timeLine(duration, KWin::TimeLine::Forward);
timeLine.setEasingCurve(QEasingCurve::Linear);
timeLine.advance(0ms);
if (initiallyDone) {
timeLine.advance(duration);
QVERIFY(timeLine.done());
}
timeLine.setElapsed(elapsed);
QCOMPARE(timeLine.elapsed(), expectedElapsed);
QCOMPARE(timeLine.done(), expectedDone);
}
void TimeLineTest::testSetDuration()
{
KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
timeLine.setEasingCurve(QEasingCurve::Linear);
QCOMPARE(timeLine.duration(), 1000ms);
timeLine.setDuration(3000ms);
QCOMPARE(timeLine.duration(), 3000ms);
}
void TimeLineTest::testSetDurationRetargeting()
{
KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
timeLine.setEasingCurve(QEasingCurve::Linear);
timeLine.advance(0ms);
timeLine.advance(500ms);
QCOMPARE(timeLine.value(), 0.5);
QVERIFY(!timeLine.done());
timeLine.setDuration(3000ms);
QCOMPARE(timeLine.value(), 0.5);
QVERIFY(!timeLine.done());
}
void TimeLineTest::testSetDurationRetargetingSmallDuration()
{
KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
timeLine.setEasingCurve(QEasingCurve::Linear);
timeLine.advance(0ms);
timeLine.advance(999ms);
QCOMPARE(timeLine.value(), 0.999);
QVERIFY(!timeLine.done());
timeLine.setDuration(3ms);
QCOMPARE(timeLine.value(), 1.0);
QVERIFY(timeLine.done());
}
void TimeLineTest::testRunning()
{
KWin::TimeLine timeLine(1000ms, KWin::TimeLine::Forward);
timeLine.setEasingCurve(QEasingCurve::Linear);
timeLine.advance(0ms);
QVERIFY(!timeLine.running());
QVERIFY(!timeLine.done());
timeLine.advance(100ms);
QVERIFY(timeLine.running());
QVERIFY(!timeLine.done());
timeLine.advance(1000ms);
QVERIFY(!timeLine.running());
QVERIFY(timeLine.done());
}
void TimeLineTest::testStrictRedirectSourceMode_data()
{
QTest::addColumn<KWin::TimeLine::Direction>("initialDirection");
QTest::addColumn<qreal>("initialValue");
QTest::addColumn<KWin::TimeLine::Direction>("finalDirection");
QTest::addColumn<qreal>("finalValue");
QTest::newRow("forward -> backward") << KWin::TimeLine::Forward << 0.0 << KWin::TimeLine::Backward << 0.0;
QTest::newRow("backward -> forward") << KWin::TimeLine::Backward << 1.0 << KWin::TimeLine::Forward << 1.0;
}
void TimeLineTest::testStrictRedirectSourceMode()
{
QFETCH(KWin::TimeLine::Direction, initialDirection);
KWin::TimeLine timeLine(1000ms, initialDirection);
timeLine.setEasingCurve(QEasingCurve::Linear);
timeLine.setSourceRedirectMode(KWin::TimeLine::RedirectMode::Strict);
QTEST(timeLine.direction(), "initialDirection");
QTEST(timeLine.value(), "initialValue");
QCOMPARE(timeLine.sourceRedirectMode(), KWin::TimeLine::RedirectMode::Strict);
QVERIFY(!timeLine.running());
QVERIFY(!timeLine.done());
QFETCH(KWin::TimeLine::Direction, finalDirection);
timeLine.setDirection(finalDirection);
QTEST(timeLine.direction(), "finalDirection");
QTEST(timeLine.value(), "finalValue");
QCOMPARE(timeLine.sourceRedirectMode(), KWin::TimeLine::RedirectMode::Strict);
QVERIFY(!timeLine.running());
QVERIFY(timeLine.done());
}
void TimeLineTest::testRelaxedRedirectSourceMode_data()
{
QTest::addColumn<KWin::TimeLine::Direction>("initialDirection");
QTest::addColumn<qreal>("initialValue");
QTest::addColumn<KWin::TimeLine::Direction>("finalDirection");
QTest::addColumn<qreal>("finalValue");
QTest::newRow("forward -> backward") << KWin::TimeLine::Forward << 0.0 << KWin::TimeLine::Backward << 1.0;
QTest::newRow("backward -> forward") << KWin::TimeLine::Backward << 1.0 << KWin::TimeLine::Forward << 0.0;
}
void TimeLineTest::testRelaxedRedirectSourceMode()
{
QFETCH(KWin::TimeLine::Direction, initialDirection);
KWin::TimeLine timeLine(1000ms, initialDirection);
timeLine.setEasingCurve(QEasingCurve::Linear);
timeLine.setSourceRedirectMode(KWin::TimeLine::RedirectMode::Relaxed);
QTEST(timeLine.direction(), "initialDirection");
QTEST(timeLine.value(), "initialValue");
QCOMPARE(timeLine.sourceRedirectMode(), KWin::TimeLine::RedirectMode::Relaxed);
QVERIFY(!timeLine.running());
QVERIFY(!timeLine.done());
QFETCH(KWin::TimeLine::Direction, finalDirection);
timeLine.setDirection(finalDirection);
QTEST(timeLine.direction(), "finalDirection");
QTEST(timeLine.value(), "finalValue");
QCOMPARE(timeLine.sourceRedirectMode(), KWin::TimeLine::RedirectMode::Relaxed);
QVERIFY(!timeLine.running());
QVERIFY(!timeLine.done());
}
void TimeLineTest::testStrictRedirectTargetMode_data()
{
QTest::addColumn<KWin::TimeLine::Direction>("initialDirection");
QTest::addColumn<qreal>("initialValue");
QTest::addColumn<KWin::TimeLine::Direction>("finalDirection");
QTest::addColumn<qreal>("finalValue");
QTest::newRow("forward -> backward") << KWin::TimeLine::Forward << 0.0 << KWin::TimeLine::Backward << 1.0;
QTest::newRow("backward -> forward") << KWin::TimeLine::Backward << 1.0 << KWin::TimeLine::Forward << 0.0;
}
void TimeLineTest::testStrictRedirectTargetMode()
{
QFETCH(KWin::TimeLine::Direction, initialDirection);
KWin::TimeLine timeLine(1000ms, initialDirection);
timeLine.setEasingCurve(QEasingCurve::Linear);
timeLine.setTargetRedirectMode(KWin::TimeLine::RedirectMode::Strict);
timeLine.advance(0ms);
QTEST(timeLine.direction(), "initialDirection");
QTEST(timeLine.value(), "initialValue");
QCOMPARE(timeLine.targetRedirectMode(), KWin::TimeLine::RedirectMode::Strict);
QVERIFY(!timeLine.running());
QVERIFY(!timeLine.done());
timeLine.advance(1000ms);
QTEST(timeLine.value(), "finalValue");
QVERIFY(!timeLine.running());
QVERIFY(timeLine.done());
QFETCH(KWin::TimeLine::Direction, finalDirection);
timeLine.setDirection(finalDirection);
QTEST(timeLine.direction(), "finalDirection");
QTEST(timeLine.value(), "finalValue");
QVERIFY(!timeLine.running());
QVERIFY(timeLine.done());
}
void TimeLineTest::testRelaxedRedirectTargetMode_data()
{
QTest::addColumn<KWin::TimeLine::Direction>("initialDirection");
QTest::addColumn<qreal>("initialValue");
QTest::addColumn<KWin::TimeLine::Direction>("finalDirection");
QTest::addColumn<qreal>("finalValue");
QTest::newRow("forward -> backward") << KWin::TimeLine::Forward << 0.0 << KWin::TimeLine::Backward << 1.0;
QTest::newRow("backward -> forward") << KWin::TimeLine::Backward << 1.0 << KWin::TimeLine::Forward << 0.0;
}
void TimeLineTest::testRelaxedRedirectTargetMode()
{
QFETCH(KWin::TimeLine::Direction, initialDirection);
KWin::TimeLine timeLine(1000ms, initialDirection);
timeLine.setEasingCurve(QEasingCurve::Linear);
timeLine.setTargetRedirectMode(KWin::TimeLine::RedirectMode::Relaxed);
timeLine.advance(0ms);
QTEST(timeLine.direction(), "initialDirection");
QTEST(timeLine.value(), "initialValue");
QCOMPARE(timeLine.targetRedirectMode(), KWin::TimeLine::RedirectMode::Relaxed);
QVERIFY(!timeLine.running());
QVERIFY(!timeLine.done());
timeLine.advance(1000ms);
QTEST(timeLine.value(), "finalValue");
QVERIFY(!timeLine.running());
QVERIFY(timeLine.done());
QFETCH(KWin::TimeLine::Direction, finalDirection);
timeLine.setDirection(finalDirection);
timeLine.advance(1000ms);
QTEST(timeLine.direction(), "finalDirection");
QTEST(timeLine.value(), "finalValue");
QVERIFY(!timeLine.running());
QVERIFY(!timeLine.done());
timeLine.advance(2000ms);
QTEST(timeLine.direction(), "finalDirection");
QTEST(timeLine.value(), "initialValue");
QVERIFY(!timeLine.running());
QVERIFY(timeLine.done());
}
QTEST_MAIN(TimeLineTest)
#include "timelinetest.moc"
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