def test_times(self):
"""Test function returns the correct times for the sorted cubes."""
expected = [
1510286400, 1510286460, 1510286520, 1510286580, 1510286640,
1510286700, 1510286760, 1510286820, 1510286880, 1510286940,
1510287000
]
_, times = Accumulation.sort_cubes_by_time(self.cubes)
self.assertArrayEqual(times, expected)
def test_reorders(self):
"""Test function reorders a cubelist that is not time ordered."""
expected = [cube.coord("time").points[0] for cube in self.cubes]
self.cubes = self.cubes[::-1]
reordered = [cube.coord("time").points[0] for cube in self.cubes]
result, _ = Accumulation.sort_cubes_by_time(self.cubes)
result_times = [cube.coord("time").points[0] for cube in result]
self.assertIsInstance(result, iris.cube.CubeList)
self.assertEqual(result_times, expected)
self.assertNotEqual(result_times, reordered)
def test_returns_cubelist(self):
"""Test function returns a cubelist."""
result, _ = Accumulation.sort_cubes_by_time(self.cubes)
self.assertIsInstance(result, iris.cube.CubeList)
