def testReadWrite(self): p = QgsProjectTimeSettings() self.assertTrue(p.temporalRange().isInfinite()) doc = QDomDocument("testdoc") elem = p.writeXml(doc, QgsReadWriteContext()) p2 = QgsProjectTimeSettings() spy = QSignalSpy(p2.temporalRangeChanged) self.assertTrue(p2.readXml(elem, QgsReadWriteContext())) self.assertEqual(p2.temporalRange(), p.temporalRange()) self.assertEqual(len(spy), 0) r = QgsDateTimeRange( QDateTime(QDate(2020, 1, 1), QTime(8, 0, 0)), QDateTime(QDate(2020, 12, 1), QTime(8, 0, 0)) ) p.setTemporalRange(r) p.setTimeStep(4.8) p.setTimeStepUnit(QgsUnitTypes.TemporalDecades) p.setFramesPerSecond(90) elem = p.writeXml(doc, QgsReadWriteContext()) p2 = QgsProjectTimeSettings() spy = QSignalSpy(p2.temporalRangeChanged) self.assertTrue(p2.readXml(elem, QgsReadWriteContext())) self.assertEqual(p2.temporalRange(), r) self.assertEqual(len(spy), 1) self.assertEqual(p2.timeStep(), 4.8) self.assertEqual(p2.timeStepUnit(), QgsUnitTypes.TemporalDecades) self.assertEqual(p2.framesPerSecond(), 90)
def testReadWrite(self): p = QgsProjectTimeSettings() self.assertTrue(p.temporalRange().isInfinite()) doc = QDomDocument("testdoc") elem = p.writeXml(doc, QgsReadWriteContext()) p2 = QgsProjectTimeSettings() spy = QSignalSpy(p2.temporalRangeChanged) self.assertTrue(p2.readXml(elem, QgsReadWriteContext())) self.assertEqual(p2.temporalRange(), p.temporalRange()) self.assertEqual(len(spy), 0) r = QgsDateTimeRange(QDateTime(QDate(2020, 1, 1), QTime(8, 0, 0)), QDateTime(QDate(2020, 12, 1), QTime(8, 0, 0))) p.setTemporalRange(r) elem = p.writeXml(doc, QgsReadWriteContext()) p2 = QgsProjectTimeSettings() spy = QSignalSpy(p2.temporalRangeChanged) self.assertTrue(p2.readXml(elem, QgsReadWriteContext())) self.assertEqual(p2.temporalRange(), r) self.assertEqual(len(spy), 1)