def copy_to_cpp(indvs_python):
indvs_cpp = []
for indv in indvs_python:
agraph_cpp = bingocpp.AGraph()
agraph_cpp.genetic_age = indv.genetic_age
agraph_cpp.fitness = indv.fitness if indv.fitness != None else 1e9
agraph_cpp.fit_set = indv.fit_set
agraph_cpp.set_local_optimization_params(indv.constants)
agraph_cpp.command_array = indv.command_array
indvs_cpp.append(agraph_cpp)
return indvs_cpp
def sample_agraph_1_cpp():
if bingocpp == None:
return None
test_graph = bingocpp.AGraph()
test_graph.command_array = np.array([
[0, 0, 0], # sin(X_0 + 1.0) + 1.0
[1, 0, 0],
[2, 0, 1],
[6, 2, 2],
[2, 0, 1],
[2, 3, 1]
])
test_graph.genetic_age = 10
test_graph.set_local_optimization_params([
1.0,
])
test_graph.fitness = 1
return test_graph
def sample_agraph_2_cpp():
if bingocpp == None:
return None
test_graph = bingocpp.AGraph()
return _set_sample_agraph_2_data(test_graph)
def all_funcs_agraph_cpp():
if bingocpp == None:
return None
test_graph = bingocpp.AGraph()
return _set_all_funcs_agraph_data(test_graph)
def invalid_agraph_cpp(sample_agraph_1_cpp):
if bingocpp == None:
return None
test_graph = bingocpp.AGraph()
test_graph.command_array = sample_agraph_1_cpp.command_array
return test_graph
def test_cpp_agraph_could_be_imported():
assert CPP_LOADED and bingocpp.AGraph() is not None
# Ignoring some linting rules in tests
# pylint: disable=redefined-outer-name
# pylint: disable=missing-docstring
from collections import namedtuple
import pytest
import numpy as np
from bingo.symbolic_regression.agraph import agraph, backend as py_backend
try:
from bingocpp.build import bingocpp as bingocpp
cpp_agraph = bingocpp.AGraph()
CPP_LOADED = True
except ImportError:
bingocpp = None
CPP_LOADED = False
cpp_agraph = None
agraph.Backend = py_backend
EVALUATE = "bingo.symbolic_regression.agraph.agraph.Backend.evaluate"
EVALUATE_WTIH_DERIV = ("bingo.symbolic_regression.agraph.agraph.Backend."
"evaluate_with_derivative")
@pytest.fixture
def invalid_agraph(sample_agraph_1):
test_graph = agraph.AGraph()
test_graph.command_array = sample_agraph_1.command_array
return test_graph
@pytest.fixture
def _cpp_generator_function(self):
return bingocpp.AGraph(self._manual_constants)
