def test_dim_1d(self):
# Numeric coords should not be serialised.
coord = DimCoord(points=np.array([2, 4, 6, 8]),
bounds=np.array([[1, 3], [3, 5], [5, 7], [7, 9]]))
for units in ['unknown', 'no_unit', 1, 'K']:
coord.units = units
collapsed_coord = coord.collapsed()
self.assertArrayEqual(collapsed_coord.points,
np.mean(coord.points))
self.assertArrayEqual(collapsed_coord.bounds,
[[coord.bounds.min(), coord.bounds.max()]])
def test_dim_1d(self):
# Numeric coords should not be serialised.
coord = DimCoord(points=np.array([2, 4, 6, 8]),
bounds=np.array([[1, 3], [3, 5], [5, 7], [7, 9]]))
for units in ['unknown', 'no_unit', 1, 'K']:
coord.units = units
collapsed_coord = coord.collapsed()
self.assertArrayEqual(collapsed_coord.points,
np.mean(coord.points))
self.assertArrayEqual(collapsed_coord.bounds,
[[coord.bounds.min(), coord.bounds.max()]])
def test_collapsed_overflow(self):
coord = DimCoord(points=np.array([1493892000, 1493895600, 1493899200],
dtype=np.int32))
result = coord.collapsed()
self.assertEqual(result.points, 1493895600)
