def test_frt_coord_invalid_bounds(reliability_cube, overlapping_frt):
"""Test that an exception is raised if the input cubes have forecast
reference time bounds that overlap."""
plugin = Plugin()
msg = "Reliability calibration tables have overlapping"
with pytest.raises(ValueError, match=msg):
plugin._check_frt_coord([reliability_cube, overlapping_frt])
def test_invalid_bounds(self):
"""Test that an exception is raised if the input cubes have forecast
reference time bounds that overlap."""
plugin = Plugin()
msg = "Reliability calibration tables have overlapping"
with self.assertRaisesRegex(ValueError, msg):
plugin._check_frt_coord([self.reliability_cube, self.overlapping_frt])
def test_matching_bounds(self):
"""Test that no exception is raised in the input cubes if a cube
contains matching bounds."""
lower_bound = self.reliability_cube.coord(
"forecast_reference_time").bounds[0][0]
self.reliability_cube.coord("forecast_reference_time").bounds = [[
lower_bound, lower_bound
]]
plugin = Plugin()
plugin._check_frt_coord([self.reliability_cube, self.different_frt])
def test_valid_bounds(self):
"""Test that no exception is raised if the input cubes have forecast
reference time bounds that do not overlap."""
plugin = Plugin()
plugin._check_frt_coord([self.reliability_cube, self.different_frt])
