def test_rel_tol(self):
''' Relative tolerant. '''
self.assertTrue(util.isclose(14., 14.001, rel_tol=1e-3))
self.assertTrue(util.isclose(0.001, 0.001001, rel_tol=1e-3))
self.assertFalse(util.isclose(-14., 14.001, rel_tol=1e-3))
self.assertFalse(util.isclose(0.001, 0.0011, rel_tol=1e-3))
def test_abs_tol(self):
''' Absolute tolerant. '''
self.assertTrue(util.isclose(14., 16, abs_tol=3))
self.assertTrue(util.isclose(14., 14.001, abs_tol=2e-3))
self.assertTrue(util.isclose(0.001, 0.001001, abs_tol=2e-6))
self.assertTrue(util.isclose(0.001, 0.0011, abs_tol=2e-4))
self.assertFalse(util.isclose(-14., 14.001, abs_tol=1))
def test_default_tol(self):
''' Default tolerants. '''
self.assertTrue(util.isclose(14, 14))
self.assertTrue(util.isclose(-19, -19))
self.assertFalse(util.isclose(14, -14))
self.assertFalse(util.isclose(2, 3))
self.assertFalse(util.isclose(2, 2.01))
def test_both_tol(self):
''' Both tolerant. '''
self.assertTrue(util.isclose(14., 14.001, rel_tol=1e-3, abs_tol=2e-6))
self.assertTrue(util.isclose(14., 14.001, rel_tol=1e-6, abs_tol=2e-3))
self.assertTrue(util.isclose(14., 14.001, rel_tol=1e-3, abs_tol=2e-3))
self.assertFalse(util.isclose(14., 14.001, rel_tol=1e-6, abs_tol=2e-6))