Coverage for tests / tests_library / tests_functions / test_base_operations_functions.py: 100%

1# SPDX-FileCopyrightText: Copyright INRIA 

2# 

3# SPDX-License-Identifier: LGPL-3.0-only 

4# 

5# Copyright INRIA 

6# 

7# This file is part of PhysioBlocks, a library mostly developed by the 

8# [Ananke project-team](https://team.inria.fr/ananke) at INRIA. 

9# 

10# Authors: 

11# - Colin Drieu 

12# - Dominique Chapelle 

13# - François Kimmig 

14# - Philippe Moireau 

15# 

16# PhysioBlocks is free software: you can redistribute it and/or modify it under the 

17# terms of the GNU Lesser General Public License as published by the Free Software 

18# Foundation, version 3 of the License. 

19# 

20# PhysioBlocks is distributed in the hope that it will be useful, but WITHOUT ANY 

21# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A 

22# PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. 

23# 

24# You should have received a copy of the GNU Lesser General Public License along with 

25# PhysioBlocks. If not, see <https://www.gnu.org/licenses/>. 

26 

27import pytest 

28 

29from physioblocks.library.functions.base_operations import ( 

30 Product, 

31 Sum, 

32) 

33 

34 

35def test_eval_sum_quantities(): 

36 scalar_list = [0.1, 0.2, 0.3] 

37 func = Sum(scalar_list) 

38 assert func.eval() == pytest.approx(0.6) 

39 

40 vector_list = [scalar_list, scalar_list, scalar_list] 

41 func = Sum(vector_list) 

42 assert func.eval() == pytest.approx([0.3, 0.6, 0.9]) 

43 

44 func = Sum(vector_list, vector_list) 

45 assert func.eval() == pytest.approx([0.0, 0.0, 0.0]) 

46 

47 

48def test_eval_product_blocks_quantity(): 

49 scalar_list = [0.1, 0.1, 0.1] 

50 func = Product(scalar_list) 

51 assert func.eval() == pytest.approx(1.0e-3) 

52 

53 # vector 

54 vector_list = [scalar_list, scalar_list, scalar_list] 

55 func = Product(vector_list) 

56 assert func.eval() == pytest.approx([1.0e-3, 1.0e-3, 1.0e-3])