import os import pytest import numpy as np from . import util class TestSizeSumExample(util.F2PyTest): sources = [util.getpath("tests", "src", "size", "foo.f90")] @pytest.mark.slow def test_all(self): r = self.module.foo([[]]) assert r == [0] r = self.module.foo([[1, 2]]) assert r == [3] r = self.module.foo([[1, 2], [3, 4]]) assert np.allclose(r, [3, 7]) r = self.module.foo([[1, 2], [3, 4], [5, 6]]) assert np.allclose(r, [3, 7, 11]) @pytest.mark.slow def test_transpose(self): r = self.module.trans([[]]) assert np.allclose(r.T, np.array([[]])) r = self.module.trans([[1, 2]]) assert np.allclose(r, [[1.], [2.]]) r = self.module.trans([[1, 2, 3], [4, 5, 6]]) assert np.allclose(r, [[1, 4], [2, 5], [3, 6]]) @pytest.mark.slow def test_flatten(self): r = self.module.flatten([[]]) assert np.allclose(r, []) r = self.module.flatten([[1, 2]]) assert np.allclose(r, [1, 2]) r = self.module.flatten([[1, 2, 3], [4, 5, 6]]) assert np.allclose(r, [1, 2, 3, 4, 5, 6])