def test_projecting_point_from_simple_to_simple_hypergrid(self):
adapter = HierarchicalToFlatHypergridAdapter(
adaptee=self.simple_hypergrid)
assert isinstance(adapter.target, SimpleHypergrid)
for _ in range(1000):
original_point = self.simple_hypergrid.random()
projected_point = adapter.project_point(original_point)
for dim_name, value in projected_point:
assert not "." in dim_name
assert original_point == projected_point # No projection for SimpleHypergrid-to-SimpleHypergrid adapters.
unprojected_point = adapter.unproject_point(projected_point)
assert unprojected_point in self.simple_hypergrid
assert original_point == unprojected_point
def test_projecting_point_from_hierarchical_to_flat_hypergrid(self):
adapter = HierarchicalToFlatHypergridAdapter(
adaptee=self.hierarchical_hypergrid)
self.assertTrue(isinstance(adapter.target, SimpleHypergrid))
for _ in range(1000):
original_point = self.hierarchical_hypergrid.random()
projected_point = adapter.project_point(original_point)
if original_point.categorical_mixed_types is True:
self.assertFalse(projected_point == original_point)
else:
self.assertTrue(projected_point == original_point)
for dim_name, value in projected_point:
self.assertFalse("." in dim_name)
unprojected_point = adapter.unproject_point(projected_point)
self.assertTrue(unprojected_point in self.hierarchical_hypergrid)
self.assertTrue(unprojected_point == original_point)