def test_cube_var_name_is_none(self):
"""
Test that the utility returns an iris.cube.Cube with a
var_name of None.
"""
self.cube.var_name = "air_temperature"
result = _strip_var_names(self.cube)
self.assertIsNone(result[0].var_name, None)
def test_cubelist(self):
"""Test that the utility returns an iris.cube.CubeList."""
cube1 = self.cube
cube2 = self.cube
cubes = iris.cube.CubeList([cube1, cube2])
self.cube.var_name = "air_temperature"
result = _strip_var_names(cubes)
self.assertIsInstance(result, iris.cube.CubeList)
for cube in result:
for coord in cube.coords():
self.assertIsNone(coord.var_name, None)
def test_cube_coord_var_name_is_none(self):
"""
Test that the coordinates have var_names of None.
"""
self.cube.coord("time").var_name = "time"
self.cube.coord("latitude").var_name = "latitude"
self.cube.coord("longitude").var_name = "longitude"
result = _strip_var_names(self.cube)
for cube in result:
for coord in cube.coords():
self.assertIsNone(coord.var_name, None)
def test_basic(self):
"""Test that the utility returns an iris.cube.CubeList."""
self.cube.var_name = "air_temperature"
result = _strip_var_names(self.cube)
self.assertIsInstance(result, iris.cube.CubeList)