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test_register_function.py
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test_register_function.py
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"""Unit test to register raster maps with absolute and relative
time using tgis.register_maps_in_space_time_dataset()
(C) 2013 by the GRASS Development Team
This program is free software under the GNU General Public
License (>=v2). Read the file COPYING that comes with GRASS
for details.
:authors: Soeren Gebbert
"""
import grass.temporal as tgis
from grass.gunittest.case import TestCase
from grass.gunittest.main import test
import datetime
import os
class TestRasterRegisterFunctions(TestCase):
@classmethod
def setUpClass(cls):
"""Initiate the temporal GIS and set the region
"""
os.putenv("GRASS_OVERWRITE", "1")
# Use always the current mapset as temporal database
cls.runModule("g.gisenv", set="TGIS_USE_CURRENT_MAPSET=1")
tgis.init()
cls.use_temp_region()
cls.runModule('g.region', n=80.0, s=0.0, e=120.0, w=0.0,
t=1.0, b=0.0, res=10.0)
@classmethod
def tearDownClass(cls):
"""Remove the temporary region
"""
cls.del_temp_region()
def setUp(self):
"""Create the test maps and the space time raster datasets
"""
self.runModule("r.mapcalc", overwrite=True, quiet=True,
expression="register_map_1 = 1")
self.runModule("r.mapcalc", overwrite=True, quiet=True,
expression="register_map_2 = 2")
self.runModule("r.mapcalc", overwrite=True, quiet=True,
expression="register_map_null = null()")
self.strds_abs = tgis.open_new_stds(name="register_test_abs", type="strds", temporaltype="absolute",
title="Test strds", descr="Test strds", semantic="field",
overwrite=True)
self.strds_rel = tgis.open_new_stds(name="register_test_rel", type="strds", temporaltype="relative",
title="Test strds", descr="Test strds", semantic="field",
overwrite=True)
def tearDown(self):
"""Remove maps from temporal database
"""
self.runModule("t.unregister", type="raster", maps="register_map_1,register_map_2",
quiet=True)
self.runModule("g.remove", flags='f', type="raster", name="register_map_1,register_map_2",
quiet=True)
self.strds_abs.delete()
self.strds_rel.delete()
def test_absolute_time_strds_1(self):
"""Test the registration of maps with absolute time in a
space time raster dataset
"""
tgis.register_maps_in_space_time_dataset(type="raster", name=self.strds_abs.get_name(),
maps="register_map_1,register_map_2",
start="2001-01-01", increment="1 day", interval=True)
map = tgis.RasterDataset("register_map_1@" + tgis.get_current_mapset())
map.select()
start, end = map.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 2))
map = tgis.RasterDataset("register_map_2@" + tgis.get_current_mapset())
map.select()
start, end = map.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 2))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
self.strds_abs.select()
start, end = self.strds_abs.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
def test_absolute_time_strds_2(self):
"""Test the registration of maps with absolute time in a
space time raster dataset.
The timestamps are set using the C-Interface beforehand, so that the register function needs
to read the timetsamp from the map metadata.
"""
ciface = tgis.get_tgis_c_library_interface()
ciface.write_raster_timestamp("register_map_1", tgis.get_current_mapset(), "1 Jan 2001/2 Jan 2001")
ciface.write_raster_timestamp("register_map_2", tgis.get_current_mapset(), "2 Jan 2001/3 Jan 2001")
tgis.register_maps_in_space_time_dataset(type="raster", name=self.strds_abs.get_name(),
maps="register_map_1,register_map_2")
map = tgis.RasterDataset("register_map_1@" + tgis.get_current_mapset())
map.select()
start, end = map.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 2))
map = tgis.RasterDataset("register_map_2@" + tgis.get_current_mapset())
map.select()
start, end = map.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 2))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
self.strds_abs.select()
start, end = self.strds_abs.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
def test_absolute_time_strds_3(self):
"""Test the registration of maps with absolute time in a
space time raster dataset. The timestamps are set via method arguments and with the
c-interface. The timestamps of the method arguments should overwrite the
time stamps set via the C-interface.
"""
ciface = tgis.get_tgis_c_library_interface()
ciface.write_raster_timestamp("register_map_1", tgis.get_current_mapset(), "1 Jan 2001/2 Jan 2001")
tgis.register_maps_in_space_time_dataset(type="raster", name=self.strds_abs.get_name(),
maps="register_map_1",
start="2001-02-01", increment="1 day",
interval=True)
map = tgis.RasterDataset("register_map_1@" + tgis.get_current_mapset())
map.select()
start, end = map.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 2, 1))
self.assertEqual(end, datetime.datetime(2001, 2, 2))
self.strds_abs.select()
start, end = self.strds_abs.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 2, 1))
self.assertEqual(end, datetime.datetime(2001, 2, 2))
def test_absolute_time_strds_4(self):
"""Test the registration of maps with absolute time in a
space time raster dataset. The timestamps are set via method arguments and with the
c-interface. The timestamps of the method arguments should overwrite the
time stamps set via the C-interface. The C-interface sets relative time stamps.
"""
ciface = tgis.get_tgis_c_library_interface()
# Set the timestamp as relative time
ciface.write_raster_timestamp("register_map_1", tgis.get_current_mapset(), "1 day")
tgis.register_maps_in_space_time_dataset(type="raster", name=self.strds_abs.get_name(),
maps="register_map_1",
start="2001-02-01", increment="1 day",
interval=True)
map = tgis.RasterDataset("register_map_1@" + tgis.get_current_mapset())
map.select()
start, end = map.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 2, 1))
self.assertEqual(end, datetime.datetime(2001, 2, 2))
self.strds_abs.select()
start, end = self.strds_abs.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 2, 1))
self.assertEqual(end, datetime.datetime(2001, 2, 2))
def test_absolute_time_1(self):
"""Test the registration of maps with absolute time
using register_maps_in_space_time_dataset() and register_map_object_list()
"""
tgis.register_maps_in_space_time_dataset(type="raster", name=None,
maps="register_map_1,register_map_2",
start="2001-01-01", increment="1 day", interval=True)
map_1 = tgis.RasterDataset("register_map_1@" + tgis.get_current_mapset())
map_1.select()
start, end = map_1.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 2))
map_2 = tgis.RasterDataset("register_map_2@" + tgis.get_current_mapset())
map_2.select()
start, end = map_2.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 2))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
map_list = [map_1, map_2]
tgis.register_map_object_list(type="raster", map_list=map_list,
output_stds=self.strds_abs,
delete_empty=False)
self.strds_abs.select()
start, end = self.strds_abs.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
def test_absolute_time_2(self):
"""Test the registration of maps with absolute time
using register_maps_in_space_time_dataset() and register_map_object_list() with empty map deletion
"""
tgis.register_maps_in_space_time_dataset(type="raster", name=None,
maps="register_map_1,register_map_2,register_map_null",
start="2001-01-01 10:30:01", increment="8 hours", interval=False)
map_1 = tgis.RasterDataset("register_map_1@" + tgis.get_current_mapset())
map_1.select()
start, end = map_1.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1, 10, 30, 1))
map_2 = tgis.RasterDataset("register_map_2@" + tgis.get_current_mapset())
map_2.select()
start, end = map_2.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1, 18, 30, 1))
map_3 = tgis.RasterDataset("register_map_null@" + tgis.get_current_mapset())
map_3.select()
start, end = map_3.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 2, 02, 30, 1))
map_list = [map_1, map_2, map_3]
tgis.register_map_object_list(type="raster", map_list=map_list,
output_stds=self.strds_abs,
delete_empty=True)
self.strds_abs.select()
start, end = self.strds_abs.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1, 10, 30, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 1, 18, 30, 1))
map_3 = tgis.VectorDataset("register_map_null@" + tgis.get_current_mapset())
self.assertEqual(map_3.map_exists(), False)
def test_absolute_time_3(self):
"""Test the registration of maps with absolute time.
The timestamps are set using the C-Interface beforehand, so that the register function needs
to read the timetsamp from the map metadata.
"""
ciface = tgis.get_tgis_c_library_interface()
ciface.write_raster_timestamp("register_map_1", tgis.get_current_mapset(), "1 Jan 2001 10:30:01")
ciface.write_raster_timestamp("register_map_2", tgis.get_current_mapset(), "1 Jan 2001 18:30:01")
tgis.register_maps_in_space_time_dataset(type="raster", name=None,
maps="register_map_1,register_map_2")
map = tgis.RasterDataset("register_map_1@" + tgis.get_current_mapset())
map.select()
start, end = map.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1, 10, 30, 1))
map = tgis.RasterDataset("register_map_2@" + tgis.get_current_mapset())
map.select()
start, end = map.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1, 18, 30, 1))
def test_relative_time_strds_1(self):
"""Test the registration of maps with relative time in a
space time raster dataset
"""
tgis.register_maps_in_space_time_dataset(type="raster", name=self.strds_rel.get_name(),
maps="register_map_1,register_map_2", start=0,
increment=1, unit="day", interval=True)
map = tgis.RasterDataset("register_map_1@" + tgis.get_current_mapset())
map.select()
start, end, unit = map.get_relative_time()
self.assertEqual(start, 0)
self.assertEqual(end, 1)
self.assertEqual(unit, "day")
map = tgis.RasterDataset("register_map_2@" + tgis.get_current_mapset())
map.select()
start, end, unit = map.get_relative_time()
self.assertEqual(start, 1)
self.assertEqual(end, 2)
self.assertEqual(unit, "day")
self.strds_rel.select()
start, end, unit = self.strds_rel.get_relative_time()
self.assertEqual(start, 0)
self.assertEqual(end, 2)
self.assertEqual(unit, "day")
def test_relative_time_strds_2(self):
"""Test the registration of maps with relative time in a
space time raster dataset. The timetsamps are set for the maps using the
C-interface before registration.
"""
ciface = tgis.get_tgis_c_library_interface()
ciface.write_raster_timestamp("register_map_1", tgis.get_current_mapset(), "1000000 seconds/1500000 seconds")
ciface.write_raster_timestamp("register_map_2", tgis.get_current_mapset(), "1500000 seconds/2000000 seconds")
tgis.register_maps_in_space_time_dataset(type="raster", name=self.strds_rel.get_name(),
maps="register_map_1,register_map_2")
map = tgis.RasterDataset("register_map_1@" + tgis.get_current_mapset())
map.select()
start, end, unit = map.get_relative_time()
self.assertEqual(start, 1000000)
self.assertEqual(end, 1500000)
self.assertEqual(unit, "seconds")
map = tgis.RasterDataset("register_map_2@" + tgis.get_current_mapset())
map.select()
start, end, unit = map.get_relative_time()
self.assertEqual(start, 1500000)
self.assertEqual(end, 2000000)
self.assertEqual(unit, "seconds")
self.strds_rel.select()
start, end, unit = self.strds_rel.get_relative_time()
self.assertEqual(start, 1000000)
self.assertEqual(end, 2000000)
self.assertEqual(unit, "seconds")
def test_relative_time_1(self):
"""Test the registration of maps with relative time
"""
tgis.register_maps_in_space_time_dataset(type="raster", name=None,
maps="register_map_1,register_map_2",
start=0, increment=1, unit="day", interval=True)
map = tgis.RasterDataset("register_map_1@" + tgis.get_current_mapset())
map.select()
start, end, unit = map.get_relative_time()
self.assertEqual(start, 0)
self.assertEqual(end, 1)
self.assertEqual(unit, "day")
map = tgis.RasterDataset("register_map_2@" + tgis.get_current_mapset())
map.select()
start, end, unit = map.get_relative_time()
self.assertEqual(start, 1)
self.assertEqual(end, 2)
self.assertEqual(unit, "day")
def test_relative_time_2(self):
"""Test the registration of maps with relative time
"""
tgis.register_maps_in_space_time_dataset(type="raster", name=None,
maps="register_map_1,register_map_2",
start=1000000, increment=500000, unit="seconds", interval=True)
map = tgis.RasterDataset("register_map_1@" + tgis.get_current_mapset())
map.select()
start, end, unit = map.get_relative_time()
self.assertEqual(start, 1000000)
self.assertEqual(end, 1500000)
self.assertEqual(unit, "seconds")
map = tgis.RasterDataset("register_map_2@" + tgis.get_current_mapset())
map.select()
start, end, unit = map.get_relative_time()
self.assertEqual(start, 1500000)
self.assertEqual(end, 2000000)
self.assertEqual(unit, "seconds")
def test_relative_time_3(self):
"""Test the registration of maps with relative time. The timetsamps are set beforehand using
the C-interface.
"""
ciface = tgis.get_tgis_c_library_interface()
ciface.write_raster_timestamp("register_map_1", tgis.get_current_mapset(), "1000000 seconds/1500000 seconds")
ciface.write_raster_timestamp("register_map_2", tgis.get_current_mapset(), "1500000 seconds/2000000 seconds")
tgis.register_maps_in_space_time_dataset(type="raster", name=None,
maps="register_map_1,register_map_2")
map = tgis.RasterDataset("register_map_1@" + tgis.get_current_mapset())
map.select()
start, end, unit = map.get_relative_time()
self.assertEqual(start, 1000000)
self.assertEqual(end, 1500000)
self.assertEqual(unit, "seconds")
map = tgis.RasterDataset("register_map_2@" + tgis.get_current_mapset())
map.select()
start, end, unit = map.get_relative_time()
self.assertEqual(start, 1500000)
self.assertEqual(end, 2000000)
self.assertEqual(unit, "seconds")
class TestVectorRegisterFunctions(TestCase):
@classmethod
def setUpClass(cls):
"""Initiate the temporal GIS and set the region
"""
os.putenv("GRASS_OVERWRITE", "1")
# Use always the current mapset as temporal database
cls.runModule("g.gisenv", set="TGIS_USE_CURRENT_MAPSET=1")
tgis.init()
cls.use_temp_region()
cls.runModule('g.region', n=80.0, s=0.0, e=120.0, w=0.0,
t=1.0, b=0.0, res=10.0)
@classmethod
def tearDownClass(cls):
"""Remove the temporary region
"""
cls.del_temp_region()
def setUp(self):
"""Create the test maps and the space time raster datasets
"""
self.runModule("v.random", overwrite=True, quiet=True,
output="register_map_1", npoints=5, seed=1)
self.runModule("v.random", overwrite=True, quiet=True,
output="register_map_2", npoints=5, seed=1)
self.runModule("r.mapcalc", overwrite=True, quiet=True,
expression="register_map_null = null()")
self.runModule("r.to.vect", overwrite=True, quiet=True,
input="register_map_null", type="point",
output="register_map_empty")
self.stvds_abs = tgis.open_new_stds(name="register_test_abs", type="stvds", temporaltype="absolute",
title="Test stvds", descr="Test stvds", semantic="field",
overwrite=True)
self.stvds_rel = tgis.open_new_stds(name="register_test_rel", type="stvds", temporaltype="relative",
title="Test stvds", descr="Test stvds", semantic="field",
overwrite=True)
def tearDown(self):
"""Remove maps from temporal database
"""
self.runModule("t.unregister", type="vector", maps="register_map_1,register_map_2", quiet=True)
self.runModule("g.remove", flags='f', type="vector", name="register_map_1,register_map_2", quiet=True)
self.stvds_abs.delete()
self.stvds_rel.delete()
def test_absolute_time_stvds_1(self):
"""Test the registration of maps with absolute time in a
space time raster dataset
"""
tgis.register_maps_in_space_time_dataset(type="vector", name=self.stvds_abs.get_name(),
maps="register_map_1,register_map_2",
start="2001-01-01", increment="1 day", interval=True)
map = tgis.VectorDataset("register_map_1@" + tgis.get_current_mapset())
map.select()
start, end = map.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 2))
map = tgis.VectorDataset("register_map_2@" + tgis.get_current_mapset())
map.select()
start, end = map.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 2))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
self.stvds_abs.select()
start, end = self.stvds_abs.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
def test_absolute_time_stvds_2(self):
"""Test the registration of maps with absolute time in a
space time raster dataset.
The timestamps are set using the C-Interface beforehand, so that the register function needs
to read the timetsamp from the map metadata.
"""
ciface = tgis.get_tgis_c_library_interface()
ciface.write_vector_timestamp("register_map_1", tgis.get_current_mapset(), "1 Jan 2001/2 Jan 2001")
ciface.write_vector_timestamp("register_map_2", tgis.get_current_mapset(), "2 Jan 2001/3 Jan 2001")
tgis.register_maps_in_space_time_dataset(type="vector", name=self.stvds_abs.get_name(),
maps="register_map_1,register_map_2")
map = tgis.VectorDataset("register_map_1@" + tgis.get_current_mapset())
map.select()
start, end = map.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 2))
map = tgis.VectorDataset("register_map_2@" + tgis.get_current_mapset())
map.select()
start, end = map.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 2))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
self.stvds_abs.select()
start, end = self.stvds_abs.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
def test_absolute_time_stvds_3(self):
"""Test the registration of maps with absolute time in a
space time raster dataset. The timestamps are set via method arguments and with the
c-interface. The timestamps of the method arguments should overwrite the
time stamps set via the C-interface.
"""
ciface = tgis.get_tgis_c_library_interface()
ciface.write_vector_timestamp("register_map_1", tgis.get_current_mapset(), "1 Jan 2001/2 Jan 2001")
tgis.register_maps_in_space_time_dataset(type="vector", name=self.stvds_abs.get_name(),
maps="register_map_1",
start="2001-02-01", increment="1 day",
interval=True)
map = tgis.VectorDataset("register_map_1@" + tgis.get_current_mapset())
map.select()
start, end = map.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 2, 1))
self.assertEqual(end, datetime.datetime(2001, 2, 2))
self.stvds_abs.select()
start, end = self.stvds_abs.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 2, 1))
self.assertEqual(end, datetime.datetime(2001, 2, 2))
def test_absolute_time_1(self):
"""Register vector maps in the temporal database and in addition in a stvds using the object method
:return:
"""
tgis.register_maps_in_space_time_dataset(type="vector", name=None,
maps="register_map_1,register_map_2",
start="2001-01-01", increment="1 day", interval=True)
map_1 = tgis.VectorDataset("register_map_1@" + tgis.get_current_mapset())
map_1.select()
start, end = map_1.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 2))
map_2 = tgis.VectorDataset("register_map_2@" + tgis.get_current_mapset())
map_2.select()
start, end = map_2.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 2))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
map_list = [map_1, map_2]
tgis.register_map_object_list(type="vector", map_list=map_list,
output_stds=self.stvds_abs,
delete_empty=False)
self.stvds_abs.select()
start, end = self.stvds_abs.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
def test_absolute_time_2(self):
"""Register vector maps in the temporal database and in addition
in a stvds using the object method deleting empty maps
:return:
"""
tgis.register_maps_in_space_time_dataset(type="vector", name=None,
maps="register_map_1,register_map_2,register_map_empty",
start="2001-01-01", increment="1 day", interval=True)
map_1 = tgis.VectorDataset("register_map_1@" + tgis.get_current_mapset())
map_1.select()
start, end = map_1.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 2))
map_2 = tgis.VectorDataset("register_map_2@" + tgis.get_current_mapset())
map_2.select()
start, end = map_2.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 2))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
map_3 = tgis.VectorDataset("register_map_empty@" + tgis.get_current_mapset())
map_3.select()
start, end = map_3.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 3))
self.assertEqual(end, datetime.datetime(2001, 1, 4))
map_list = [map_1, map_2, map_3]
tgis.register_map_object_list(type="vector", map_list=map_list,
output_stds=self.stvds_abs,
delete_empty=True)
self.stvds_abs.select()
start, end = self.stvds_abs.get_absolute_time()
self.assertEqual(start, datetime.datetime(2001, 1, 1))
self.assertEqual(end, datetime.datetime(2001, 1, 3))
map_3 = tgis.VectorDataset("register_map_empty@" + tgis.get_current_mapset())
self.assertEqual(map_3.map_exists(), False)
class TestRegisterFails(TestCase):
def test_error_handling_1(self):
# start option is missing
self.assertModuleFail("t.register", input="test", end='2001-01-01', maps=("a", "b"))
def test_error_handling_2(self):
# No input definition
self.assertModuleFail("t.register", input="test", start='2001-01-01')
def test_error_handling_3(self):
# File and maps are mutually exclusive
self.assertModuleFail("t.register", input="test", start='2001-01-01', maps=("a", "b"), file="maps.txt")
def test_error_handling_4(self):
# Increment needs start
self.assertModuleFail("t.register", input="test", increment="1 day", maps=("a", "b"))
def test_error_handling_5(self):
# Interval needs start
self.assertModuleFail("t.register", flags="i", input="test", maps=("a", "b"))
def test_error_handling_6(self):
# Increment and end are mutually exclusive
self.assertModuleFail("t.register", input="test", start='2001-01-01', end='2001-01-01',
increment="1 day", maps=("a", "b"))
def test_error_handling_7(self):
# Interval and end are mutually exclusive
self.assertModuleFail("t.register", flags="i", input="test", start='2001-01-01', end='2001-01-01',
maps=("a", "b"))
if __name__ == '__main__':
test()