def test_flow_properties_02(self):
# Testing an empty Flow object
dem = DEM()
fd = Flow()
computed = (fd.get_size(), fd.get_dims(), fd.get_ncells(), fd.get_projection(), fd.get_cellsize(), fd.get_geotransform())
expected = (dem.get_size(), dem.get_dims(), dem.get_ncells(), dem.get_projection(), dem.get_cellsize(), dem.get_geotransform())
self.assertEqual(computed, expected)
def test_flow_properties_01(self):
files = ["small", "small25", "morocco", "tunez", "jebja30"]
for file in files:
dem = DEM(infolder + "/{0}.tif".format(file))
fd = Flow(infolder + "/{0}_fd.tif".format(file))
computed = (fd.get_size(), fd.get_dims(), fd.get_ncells(), fd.get_projection(), fd.get_cellsize(), fd.get_geotransform())
expected = (dem.get_size(), dem.get_dims(), dem.get_ncells(), dem.get_projection(), dem.get_cellsize(), dem.get_geotransform())
self.assertEqual(computed, expected)
def test_create_load(self):
dem_files = ['tunez', 'tunez2', 'small25']
for filename in dem_files:
fd = Flow("data/fd_{0}.tif".format(filename))
st = Network(fd, 1000)
computed = [
st.get_dims(),
st.get_size(),
st.get_ncells(),
st.get_cellsize(),
st.get_geotransform(),
st.get_projection()
]
expected = [
fd.get_dims(),
fd.get_size(),
fd.get_ncells(),
fd.get_cellsize(),
fd.get_geotransform(),
fd.get_projection()
]
self.assertTrue(computed, expected)