Coverage for Adifpy/test/test_evaluator.py: 100%
12 statements
« prev ^ index » next coverage.py v6.5.0, created at 2022-11-22 19:44 -0500
« prev ^ index » next coverage.py v6.5.0, created at 2022-11-22 19:44 -0500
1import pytest
3from Adifpy.differentiate.evaluator import Evaluator
4from Adifpy.differentiate.forward_mode import forward_mode
5# from Adifpy.differentiate.reverse_mode import reverse_mode
7class TestEvaluator:
8 """Test class for evaluator"""
10 def test_eval(self):
11 """Tests basic functionality of Evaluator"""
12 e = Evaluator(fn=lambda x: x*x)
14 with pytest.raises(TypeError):
15 e.eval(1, 1, 'bingbong')
17 with pytest.raises(TypeError):
18 e.eval(1, 'ff', 'bingbong')
20 assert e.eval(1, force_mode='forward') == forward_mode(lambda x: x*x, 1, seed_vector=[1])
21 # assert e.eval(1, force_mode='reverse') == reverse_mode(lambda x: x*x, 1)
22 # assert e.eval(1) == reverse_mode(lambda x: x*x, 1, seed_vector=[1])
23 assert e.eval(5, force_mode='forward') == forward_mode(lambda x: x*x, 5, seed_vector=[1])