Revision control
++ // Copyright (C) 2024 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ #include <QtGraphs/QDateTimeAxis>
++ #include <QtTest/QtTest>
++ #include "qtestcase.h"
++
++ class tst_datetimeaxis : public QObject
++ {
++ Q_OBJECT
++
++ private slots:
++ void initTestCase();
++ void cleanupTestCase();
++ void init();
++ void cleanup();
++
++ void construct();
++
++ void initialProperties();
++ void initializeProperties();
++ void invalidProperties();
++
++ private:
++ QDateTimeAxis *m_axis;
++ };
++
++ void tst_datetimeaxis::initTestCase() {}
++
++ void tst_datetimeaxis::cleanupTestCase() {}
++
++ void tst_datetimeaxis::init()
++ {
++ m_axis = new QDateTimeAxis();
++ }
++
++ void tst_datetimeaxis::cleanup()
++ {
++ delete m_axis;
++ }
++
++ void tst_datetimeaxis::construct()
++ {
++ QDateTimeAxis *axis = new QDateTimeAxis();
++ QVERIFY(axis);
++ delete axis;
++ }
++
++ void tst_datetimeaxis::initialProperties()
++ {
++ QVERIFY(m_axis);
++
++ QCOMPARE(m_axis->min(),
++ QDateTime(QDate(1970, 1, 1), QTime::fromMSecsSinceStartOfDay(0), QTimeZone::UTC));
++ QCOMPARE(m_axis->max(),
++ QDateTime(QDate(1970, 1, 1), QTime::fromMSecsSinceStartOfDay(0), QTimeZone::UTC)
++ .addYears(10));
++ QCOMPARE(m_axis->labelFormat(), "dd-MMMM-yy");
++ QCOMPARE(m_axis->subTickCount(), 0);
++ QCOMPARE(m_axis->timeZoneAsString(), "UTC");
++ QCOMPARE(m_axis->tickCount(), 0);
++ }
++
++ void tst_datetimeaxis::initializeProperties()
++ {
++ QVERIFY(m_axis);
++
++ #ifdef QT_FEATURE_timezone
++ QString timeZoneString = "Europe/Helsinki";
++ #else
++ QString tzone = "UTC";
++ #endif
++
++ QSignalSpy minSpy(m_axis, &QDateTimeAxis::minChanged);
++ QSignalSpy maxSpy(m_axis, &QDateTimeAxis::maxChanged);
++ QSignalSpy labelFormatSpy(m_axis, &QDateTimeAxis::labelFormatChanged);
++ QSignalSpy tickCountSpy(m_axis, &QDateTimeAxis::tickCountChanged);
++ QSignalSpy subTickCountSpy(m_axis, &QDateTimeAxis::subTickCountChanged);
++ QSignalSpy timeZoneSpy(m_axis, &QDateTimeAxis::timeZoneChanged);
++
++ m_axis->setMin(QDateTime(QDate::currentDate(), QTime::fromMSecsSinceStartOfDay(0)));
++ m_axis->setMax(
++ QDateTime(QDate::currentDate(), QTime::fromMSecsSinceStartOfDay(0), QTimeZone::UTC)
++ .addYears(20));
++ m_axis->setLabelFormat("yyyy");
++ m_axis->setSubTickCount(2);
++ m_axis->setTickCount(1);
++
++ QCOMPARE(m_axis->min(), QDateTime(QDate::currentDate(), QTime::fromMSecsSinceStartOfDay(0)));
++ QCOMPARE(m_axis->max(),
++ QDateTime(QDate::currentDate(), QTime::fromMSecsSinceStartOfDay(0), QTimeZone::UTC)
++ .addYears(20));
++ QCOMPARE(m_axis->min().timeZone(), QTimeZone::utc());
++ QCOMPARE(m_axis->max().timeZone(), QTimeZone::utc());
++ QCOMPARE(m_axis->labelFormat(), "yyyy");
++ QCOMPARE(m_axis->subTickCount(), 2);
++ QCOMPARE(m_axis->tickCount(), 1);
++
++ auto tz = QString(timeZoneString).toUtf8();
++ m_axis->setTimeZone(QTimeZone(tz));
++
++ auto max = QDateTime(QDate::currentDate(), QTime::fromMSecsSinceStartOfDay(0), QTimeZone::UTC)
++ .addYears(20);
++ auto min = QDateTime(QDate::currentDate(), QTime::fromMSecsSinceStartOfDay(0));
++ max.toTimeZone(QTimeZone(tz));
++ min.toTimeZone(QTimeZone(tz));
++
++ QCOMPARE(m_axis->timeZoneAsString(), timeZoneString);
++ QCOMPARE(m_axis->min(), min);
++ QCOMPARE(m_axis->max(), max);
++ QCOMPARE(m_axis->min().timeZone().offsetFromUtc(m_axis->min()), QTimeZone(tz).offsetFromUtc(m_axis->min()));
++ QCOMPARE(m_axis->max().timeZone().offsetFromUtc(m_axis->max()), QTimeZone(tz).offsetFromUtc(m_axis->max()));
++
++ QCOMPARE(minSpy.size(), 1);
++ QCOMPARE(maxSpy.size(), 1);
++ QCOMPARE(labelFormatSpy.size(), 1);
++ QCOMPARE(tickCountSpy.size(), 1);
++ QCOMPARE(subTickCountSpy.size(), 1);
++ QCOMPARE(timeZoneSpy.size(), 1);
++ }
++
++ void tst_datetimeaxis::invalidProperties()
++ {
++ QVERIFY(m_axis);
++
++ m_axis->setSubTickCount(-1);
++ m_axis->setTickCount(-1);
++
++ QCOMPARE(m_axis->subTickCount(), 0);
++ QCOMPARE(m_axis->tickCount(), 0);
++ }
++
++ QTEST_MAIN(tst_datetimeaxis)
++ #include "tst_datetimeaxis.moc"