def test_datetime_loaded_by_vector2(self):
"""Testing for the file provided by https://github.com/henrikkriisa"""
layer = self.layer_dtimes
attr = "measuredts"
settings = LayerSettings()
settings.layer = layer
settings.startTimeAttribute = attr
settings.endTimeAttribute = attr
timeLayer = timevectorlayer.TimeVectorLayer(settings, iface=Mock())
self.tlm.registerTimeLayer(timeLayer)
self.assertEquals(timeLayer.getDateType(),
timevectorlayer.DateTypes.DatesAsQDateTimes)
self.tlm.setTimeFrameType("minutes")
self.tlm.stepForward()
subsetString = layer.subsetString()
expectedSubsetString = STRINGCAST_FORMAT.format(
attr, self.comparison_op,
time_util.datetime_to_str(
self.tlm.getCurrentTimePosition() + timedelta(minutes=1),
timeLayer.getTimeFormat()), attr,
time_util.datetime_to_str(self.tlm.getCurrentTimePosition(),
timeLayer.getTimeFormat()))
self.assertEqual(timeLayer.getTimeFormat(),
time_util.OGR_DATETIME_FORMAT)
self.assertEquals(subsetString, expectedSubsetString)
def test_datetime_loaded_by_vector2(self):
"""Testing for the file provided by https://github.com/henrikkriisa"""
layer = self.layer_dtimes
attr = "measuredts"
settings = LayerSettings()
settings.layer = layer
settings.startTimeAttribute = attr
settings.endTimeAttribute = attr
timeLayer = timevectorlayer.TimeVectorLayer(settings, iface=Mock())
self.tlm.registerTimeLayer(timeLayer)
self.assertEquals(timeLayer.getDateType(), timevectorlayer.DateTypes.DatesAsQDateTimes)
self.tlm.setTimeFrameType("minutes")
self.tlm.stepForward()
subsetString = layer.subsetString()
expectedSubsetString = STRINGCAST_FORMAT.format(
attr,
self.comparison_op,
time_util.datetime_to_str(
self.tlm.getCurrentTimePosition() + timedelta(minutes=1), timeLayer.getTimeFormat()
),
attr,
time_util.datetime_to_str(self.tlm.getCurrentTimePosition(), timeLayer.getTimeFormat()),
)
self.assertEqual(timeLayer.getTimeFormat(), time_util.OGR_DATETIME_FORMAT)
self.assertEquals(subsetString, expectedSubsetString)
def _test_spatialite_layer(self, attr, layer, is_int=False):
settings = LayerSettings()
settings.layer = layer
settings.startTimeAttribute = attr
settings.endTimeAttribute = attr
timeLayer = timevectorlayer.TimeVectorLayer(settings, iface=Mock())
self.tlm.registerTimeLayer(timeLayer)
if is_int:
self.assertEquals(timeLayer.getDateType(), timevectorlayer.DateTypes.IntegerTimestamps)
self.assertEquals(timeLayer.getTimeFormat(), time_util.UTC)
else:
self.assertEquals(timeLayer.getDateType(), timevectorlayer.DateTypes.DatesAsStrings)
self.assertEquals(timeLayer.getTimeFormat(), time_util.DEFAULT_FORMAT)
start_time = time_util.str_to_datetime(timeLayer.getMinMaxValues()[0], time_util.PENDING)
self.assertEquals(time_util.epoch_to_datetime(STARTTIME), start_time)
self.tlm.setTimeFrameType("minutes")
self.tlm.stepForward()
assert start_time + timedelta(minutes=1) == self.tlm.getCurrentTimePosition()
# only one feature is selected now, because there is one feature per minute
self.assertEquals(layer.featureCount(), 1)
FS = 5
self.tlm.setTimeFrameSize(FS)
# we have one feature per minute
self.assertEquals(layer.featureCount(), FS)
subsetString = layer.subsetString()
if is_int:
expectedSubsetString = INT_FORMAT.format(
attr,
self.comparison_op,
time_util.datetime_to_epoch(self.tlm.getCurrentTimePosition() + timedelta(minutes=FS)),
attr,
time_util.datetime_to_epoch(self.tlm.getCurrentTimePosition()),
)
self.assertEquals(subsetString, expectedSubsetString)
minimum_bound_seconds = int(subsetString.split(" ")[6])
self.assertEquals(self.tlm.getCurrentTimePosition(), time_util.epoch_to_datetime(minimum_bound_seconds))
if not is_int:
self.assertEqual(timeLayer.getTimeFormat(), time_util.DEFAULT_FORMAT)
expectedSubsetString = STRING_FORMAT.format(
attr,
self.comparison_op,
time_util.datetime_to_str(
self.tlm.getCurrentTimePosition() + timedelta(minutes=FS), timeLayer.getTimeFormat()
),
attr,
time_util.datetime_to_str(self.tlm.getCurrentTimePosition(), timeLayer.getTimeFormat()),
)
self.assertEquals(subsetString, expectedSubsetString)
self.tlm.stepForward()
self.assertEquals(layer.featureCount(), FS)
def test_datetime_loaded_by_vector(self):
layer = self.layer_loaded_as_vector
attr = STRING_TIMESTAMP
settings = LayerSettings()
settings.layer = layer
settings.startTimeAttribute = attr
settings.endTimeAttribute = attr
timeLayer = timevectorlayer.TimeVectorLayer(settings, iface=Mock())
self.tlm.registerTimeLayer(timeLayer)
self.assertEquals(timeLayer.getDateType(), timevectorlayer.DateTypes.DatesAsQDateTimes)
def test_datetime_loaded_by_vector(self):
layer = self.layer_loaded_as_vector
attr=STRING_TIMESTAMP
settings = LayerSettings()
settings.layer = layer
settings.startTimeAttribute = attr
settings.endTimeAttribute = attr
timeLayer = timevectorlayer.TimeVectorLayer(settings, iface=Mock())
self.tlm.registerTimeLayer(timeLayer)
self.assertEquals(timeLayer.getDateType(), timevectorlayer.DateTypes.DatesAsQDateTimes)
def _test_spatialite_layer(self, attr, layer, is_int=False):
settings = LayerSettings()
settings.layer = layer
settings.startTimeAttribute = attr
settings.endTimeAttribute = attr
timeLayer = timevectorlayer.TimeVectorLayer(settings, iface=Mock())
self.tlm.registerTimeLayer(timeLayer)
if is_int:
self.assertEquals(timeLayer.getDateType(), timevectorlayer.DateTypes.IntegerTimestamps)
self.assertEquals(timeLayer.getTimeFormat(),time_util.UTC)
else:
self.assertEquals(timeLayer.getDateType(), timevectorlayer.DateTypes.DatesAsStrings)
self.assertEquals(timeLayer.getTimeFormat(),time_util.DEFAULT_FORMAT)
start_time = time_util.str_to_datetime(timeLayer.getMinMaxValues()[0], time_util.PENDING)
self.assertEquals(time_util.epoch_to_datetime(STARTTIME), start_time)
self.tlm.setTimeFrameType("minutes")
self.tlm.stepForward()
assert( start_time + timedelta(minutes=1)==self.tlm.getCurrentTimePosition())
# only one feature is selected now, because there is one feature per minute
self.assertEquals(layer.featureCount(), 1)
FS = 5
self.tlm.setTimeFrameSize(FS)
# we have one feature per minute
self.assertEquals(layer.featureCount(), FS)
subsetString = layer.subsetString()
if is_int:
expectedSubsetString = INT_FORMAT.format(attr,self.comparison_op,
time_util.datetime_to_epoch(self.tlm.getCurrentTimePosition()+timedelta(minutes=FS)),
attr,
time_util.datetime_to_epoch(self.tlm.getCurrentTimePosition()))
self.assertEquals(subsetString, expectedSubsetString)
minimum_bound_seconds = int(subsetString.split(" ")[6] )
self.assertEquals(self.tlm.getCurrentTimePosition(), time_util.epoch_to_datetime(
minimum_bound_seconds))
if not is_int:
self.assertEqual(timeLayer.getTimeFormat(), time_util.DEFAULT_FORMAT)
expectedSubsetString = STRING_FORMAT.format(attr,self.comparison_op,
time_util.datetime_to_str(self.tlm.getCurrentTimePosition()+timedelta(minutes=FS)
,timeLayer.getTimeFormat()),attr,
time_util.datetime_to_str(self.tlm.getCurrentTimePosition(),
timeLayer.getTimeFormat()))
self.assertEquals(subsetString, expectedSubsetString)
self.tlm.stepForward()
self.assertEquals(layer.featureCount(), FS)
def test_layer_always_has_a_feature_per_unique_id(self):
settings = LayerSettings()
settings.layer = self.layer
settings.interpolationMode = conf.LINEAR_POINT_INTERPOLATION
settings.startTimeAttribute = TIMESTAMP
settings.endTimeAttribute = TIMESTAMP
settings.interpolationEnabled = True
settings.idAttribute = ID
timeLayer = TimeVectorInterpolatedLayer(settings, iface=Mock())
self.tlm.registerTimeLayer(timeLayer)
self.tlm.setTimeFrameType("seconds")
for i in range(11):
self.assertTrue(timeLayer.layer.featureCount() + timeLayer.memLayer.featureCount() ==
UNIQUE_IDS)
self.tlm.stepForward()
def test_layer_always_has_a_feature_per_unique_id(self):
settings = LayerSettings()
settings.layer = self.layer
settings.interpolationMode = conf.LINEAR_POINT_INTERPOLATION
settings.startTimeAttribute = TIMESTAMP
settings.endTimeAttribute = TIMESTAMP
settings.interpolationEnabled = True
settings.idAttribute = ID
timeLayer = TimeVectorInterpolatedLayer(settings, iface=Mock())
self.tlm.registerTimeLayer(timeLayer)
self.tlm.setTimeFrameType("seconds")
for i in range(11):
self.assertTrue(timeLayer.layer.featureCount()+ timeLayer.memLayer.featureCount() ==
UNIQUE_IDS)
self.tlm.stepForward()
