def test_calculate_cost_1_x_2(self): values = ([1, 2], [3]) expected = { 3: { 1: (1, 1), 2: (2, 1), }, 5: { 3: (3, 1), }, } self.assertEqual( expected, short_expression_finder._calculate_costs(values, 1, 1))
def test_calculate_cost_2_x_2(self): values = ([1, 2], [3, 4]) expected = { 3: { 1: (1, 1), 2: (2, 1), 4: (1, 2), 8: (2, 2), }, 5: { 3: (3, 1), 5: (1, 3), 10: (2, 3), 12: (3, 2), }, 7: { 15: (3, 3), }, } self.assertEqual( expected, short_expression_finder._calculate_costs(values, 1, 1))
def test_calculate_cost_1_x_0(self): # Degenerative case. values = ([17], []) self.assertEqual({}, short_expression_finder._calculate_costs( values, 1, 1))
def test_calculate_cost_simple(self): values = ([17], ) self.assertEqual({2: { 1: (1, ) }}, short_expression_finder._calculate_costs(values, 1, 1))
def test_calculate_cost_1_x_0(self): # Degenerative case. values = ([17], []) self.assertEqual({}, short_expression_finder._calculate_costs(values, 1, 1))
def test_calculate_cost_simple(self): values = ([17],) self.assertEqual( {2: {1: (1,)}}, short_expression_finder._calculate_costs(values, 1, 1))