def _test_layer(self,layer, attr, typ, tf, attr2=None):
if attr2 is None:
attr2=attr
settings = ls.LayerSettings()
settings.layer = layer
settings.startTimeAttribute = attr
settings.endTimeAttribute = attr2
iface=Mock()
timeLayer = timevectorlayer.TimeVectorLayer(settings, iface)
# TODO
#self.assertEqual(settings, ls.getSettingsFromLayer(timeLayer))
self.tlm.registerTimeLayer(timeLayer)
self.assertEquals(len(self.tlm.getActiveVectors()),1)
self.assertEquals(len(self.tlm.getActiveRasters()),0)
self.assertEquals(timeLayer.getDateType(), typ)
if tf is not None:
self.assertEquals(timeLayer.getTimeFormat(), tf)
expected_datetime = time_util.epoch_to_datetime(self.get_start_time())
self.assertEquals(self.tlm.getCurrentTimePosition(),expected_datetime)
self.tlm.setTimeFrameType("seconds")
self.assertEquals(layer.featureCount(),1)
self.assertEquals(self.tlm.getCurrentTimePosition(),expected_datetime)
self.tlm.stepForward()
self.assertEquals(layer.featureCount(),1)
expected_datetime = time_util.epoch_to_datetime(self.get_start_time()+1)
self.assertEquals(self.tlm.getCurrentTimePosition(),expected_datetime)
self.tlm.setTimeFrameSize(2)
self.assertEquals(layer.featureCount(),2)
def _test_layer(self, layer, attr, typ, tf, attr2=None):
if attr2 is None:
attr2 = attr
settings = ls.LayerSettings()
settings.layer = layer
settings.startTimeAttribute = attr
settings.endTimeAttribute = attr2
iface = Mock()
timeLayer = timevectorlayer.TimeVectorLayer(settings, iface)
# TODO
# self.assertEqual(settings, ls.getSettingsFromLayer(timeLayer))
self.tlm.registerTimeLayer(timeLayer)
self.assertEquals(len(self.tlm.getActiveVectors()), 1)
self.assertEquals(len(self.tlm.getActiveRasters()), 0)
self.assertEquals(timeLayer.getDateType(), typ)
if tf is not None:
self.assertEquals(timeLayer.getTimeFormat(), tf)
expected_datetime = time_util.epoch_to_datetime(self.get_start_time())
self.assertEquals(self.tlm.getCurrentTimePosition(), expected_datetime)
self.tlm.setTimeFrameType("seconds")
self.assertEquals(layer.featureCount(), 1)
self.assertEquals(self.tlm.getCurrentTimePosition(), expected_datetime)
self.tlm.stepForward()
self.assertEquals(layer.featureCount(), 1)
expected_datetime = time_util.epoch_to_datetime(self.get_start_time() +
1)
self.assertEquals(self.tlm.getCurrentTimePosition(), expected_datetime)
self.tlm.setTimeFrameSize(2)
self.assertEquals(layer.featureCount(), 2)
def _test_spatialite_layer(self, attr, layer, is_int=False):
timeLayer = timevectorlayer.TimeVectorLayer(layer, attr, attr, True,
time_util.DEFAULT_FORMAT,
0)
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.DEFAULT_FORMAT)
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_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_bc_date_conversions_epoch(self):
for datestr in self.bc_dates:
print datestr
dt = time_util.str_to_datetime(datestr)
epoch = time_util.datetime_to_epoch(dt)
dt2 = time_util.epoch_to_datetime(epoch)
assert (dt == dt2)
def test_bc_date_conversions_epoch(self):
for datestr in self.bc_dates:
print datestr
dt = time_util.str_to_datetime(datestr)
epoch = time_util.datetime_to_epoch(dt)
dt2 = time_util.epoch_to_datetime(epoch)
assert (dt == dt2)
def test_date_extraction(self):
epoch = 1393786800
bandName = "Band 002 / time={} (seconds since 1970-01-01 00:00:00)".format(
epoch)
self.assertEqual(
cdf.CDFRasterLayer.extract_time_from_bandname(bandName),
time_util.epoch_to_datetime(epoch))
def _test_layer(self, layer, attr, typ, tf, attr2=None):
if attr2 is None:
attr2 = attr
timeLayer = timevectorlayer.TimeVectorLayer(layer, attr, attr2, True,
time_util.DEFAULT_FORMAT,
0)
self.tlm.registerTimeLayer(timeLayer)
self.assertEquals(timeLayer.getDateType(), typ)
self.assertEquals(timeLayer.getTimeFormat(), tf)
expected_datetime = time_util.epoch_to_datetime(self.get_start_time())
self.assertEquals(self.tlm.getCurrentTimePosition(), expected_datetime)
self.tlm.setTimeFrameType("seconds")
self.assertEquals(layer.featureCount(), 1)
self.assertEquals(self.tlm.getCurrentTimePosition(), expected_datetime)
self.tlm.stepForward()
self.assertEquals(layer.featureCount(), 1)
expected_datetime = time_util.epoch_to_datetime(self.get_start_time() +
1)
self.assertEquals(self.tlm.getCurrentTimePosition(), expected_datetime)
self.tlm.setTimeFrameSize(2)
self.assertEquals(layer.featureCount(), 2)
def test_date_extraction(self):
epoch = 1393786800
bandName = "Band 002 / time={} (seconds since 1970-01-01 00:00:00)".format(epoch)
self.assertEqual(cdf.CDFRasterLayer.extract_time_from_bandname(bandName), time_util.epoch_to_datetime(epoch))
